From c65d6a08e7f6e48769697f9b7dd08c4933a36eff Mon Sep 17 00:00:00 2001 From: Uros Majstorovic Date: Wed, 26 Feb 2020 02:55:32 +0100 Subject: new eve dir --- code/fe310/eos/eve.c | 733 --------------------------------- code/fe310/eos/eve.h | 111 ----- code/fe310/eos/eve/eve.c | 733 +++++++++++++++++++++++++++++++++ code/fe310/eos/eve/eve.h | 111 +++++ code/fe310/eos/eve/eve_config.h | 39 ++ code/fe310/eos/eve/eve_def.h | 872 ++++++++++++++++++++++++++++++++++++++++ code/fe310/eos/eve/eve_kbd.c | 124 ++++++ code/fe310/eos/eve/eve_kbd.h | 18 + code/fe310/eos/eve/eve_text.c | 185 +++++++++ code/fe310/eos/eve/eve_text.h | 29 ++ code/fe310/eos/eve_config.h | 39 -- code/fe310/eos/eve_def.h | 872 ---------------------------------------- code/fe310/eos/eve_kbd.c | 124 ------ code/fe310/eos/eve_kbd.h | 18 - code/fe310/eos/eve_text.c | 185 --------- code/fe310/eos/eve_text.h | 29 -- 16 files changed, 2111 insertions(+), 2111 deletions(-) delete mode 100644 code/fe310/eos/eve.c delete mode 100644 code/fe310/eos/eve.h create mode 100644 code/fe310/eos/eve/eve.c create mode 100644 code/fe310/eos/eve/eve.h create mode 100755 code/fe310/eos/eve/eve_config.h create mode 100755 code/fe310/eos/eve/eve_def.h create mode 100644 code/fe310/eos/eve/eve_kbd.c create mode 100644 code/fe310/eos/eve/eve_kbd.h create mode 100644 code/fe310/eos/eve/eve_text.c create mode 100644 code/fe310/eos/eve/eve_text.h delete mode 100755 code/fe310/eos/eve_config.h delete mode 100755 code/fe310/eos/eve_def.h delete mode 100644 code/fe310/eos/eve_kbd.c delete mode 100644 code/fe310/eos/eve_kbd.h delete mode 100644 code/fe310/eos/eve_text.c delete mode 100644 code/fe310/eos/eve_text.h diff --git a/code/fe310/eos/eve.c b/code/fe310/eos/eve.c deleted file mode 100644 index 8de0362..0000000 --- a/code/fe310/eos/eve.c +++ /dev/null @@ -1,733 +0,0 @@ -#include -#include -#include -#include - -#include "encoding.h" -#include "platform.h" - -#include "eos.h" -#include "interrupt.h" -#include "event.h" -#include "timer.h" -#include "spi.h" -#include "eve.h" -#include "irq_def.h" - - -#define EVE_PIN_INTR 0 -#define EVE_MAX_TOUCH 5 -#define EVE_TAG_SCREEN 0xff - -#define EVE_THRESHOLD_X 5 -#define EVE_THRESHOLD_Y 5 -#define EVE_TIMEOUT_TAP 1000 -#define EVE_TIMEOUT_TRACK 20 -#define EVE_TRAVG 3 -#define EVE_FRICTION 500 - -#define EVE_NOTOUCH 0x80000000 -#define EVE_MEM_WRITE 0x800000 - -static char _cmd_burst; -static uint16_t _cmd_offset; -static uint32_t _dl_addr; - -static int _intr_mask = EVE_INT_TAG | EVE_INT_TOUCH; -static int _multitouch; -static uint8_t _tag0; - -static EVETouch _touch[EVE_MAX_TOUCH]; -static EVETouchTimer _touch_timer; - -static eve_touch_handler_t _touch_handler; -static void *_touch_handler_param; - -static uint8_t _tag_opt[255]; - -static const uint32_t _reg_touch[] = { - REG_CTOUCH_TOUCH0_XY, - REG_CTOUCH_TOUCH1_XY, - REG_CTOUCH_TOUCH2_XY, - REG_CTOUCH_TOUCH3_XY -}; - -static const uint32_t _reg_tag[] = { - REG_TOUCH_TAG, - REG_TOUCH_TAG1, - REG_TOUCH_TAG2, - REG_TOUCH_TAG3, - REG_TOUCH_TAG4 -}; - -static const uint32_t _reg_track[] = { - REG_TRACKER, - REG_TRACKER_1, - REG_TRACKER_2, - REG_TRACKER_3, - REG_TRACKER_4 -}; - -void eve_command(uint8_t command, uint8_t parameter) { - eos_spi_cs_set(); - eos_spi_xchg24(((uint32_t)command << 16) | ((uint32_t)parameter << 8), 0); - eos_spi_cs_clear(); -} - -uint8_t eve_read8(uint32_t addr) { - uint8_t r; - eos_spi_cs_set(); - eos_spi_xchg32(addr << 8, 0); - r = eos_spi_xchg8(0, EOS_SPI_FLAG_BSWAP); - eos_spi_cs_clear(); - - return r; -} - -uint16_t eve_read16(uint32_t addr) { - uint16_t r; - eos_spi_cs_set(); - eos_spi_xchg32(addr << 8, 0); - r = eos_spi_xchg16(0, EOS_SPI_FLAG_BSWAP); - eos_spi_cs_clear(); - - return r; -} - -uint32_t eve_read32(uint32_t addr) { - uint32_t r; - eos_spi_cs_set(); - eos_spi_xchg32(addr << 8, 0); - r = eos_spi_xchg32(0, EOS_SPI_FLAG_BSWAP); - eos_spi_cs_clear(); - - return r; -} - -void eve_write8(uint32_t addr, uint8_t data) { - eos_spi_cs_set(); - eos_spi_xchg24(addr | EVE_MEM_WRITE, 0); - eos_spi_xchg8(data, EOS_SPI_FLAG_BSWAP); - eos_spi_cs_clear(); -} - -void eve_write16(uint32_t addr, uint16_t data) { - eos_spi_cs_set(); - eos_spi_xchg24(addr | EVE_MEM_WRITE, 0); - eos_spi_xchg16(data, EOS_SPI_FLAG_BSWAP); - eos_spi_cs_clear(); -} - -void eve_write32(uint32_t addr, uint32_t data) { - eos_spi_cs_set(); - eos_spi_xchg24(addr | EVE_MEM_WRITE, 0); - eos_spi_xchg32(data, EOS_SPI_FLAG_BSWAP); - eos_spi_cs_clear(); -} - -void eve_active(void) { - eve_command(EVE_ACTIVE, 0); -} - -void eve_brightness(uint8_t b) { - eve_write8(REG_PWM_DUTY, b); -} - -static void _dl_inc(uint32_t i) { - _dl_addr += i; -} - -void eve_dl_start(uint32_t addr) { - _dl_addr = addr; -} - -void eve_dl_write(uint32_t dl) { - eve_write32(_dl_addr, dl); - _dl_inc(4); -} - -void eve_dl_swap(void) { - eve_write8(REG_DLSWAP, EVE_DLSWAP_FRAME); -} - -uint32_t eve_dl_get_addr(void) { - return _dl_addr; -} - -static void _cmd_inc(uint16_t i) { - _cmd_offset += i; - _cmd_offset &= 0x0fff; -} - -static void _cmd_begin(uint32_t command) { - uint8_t flags = 0; - - if (_cmd_burst) { - flags = EOS_SPI_FLAG_TX; - } else { - uint32_t addr = EVE_RAM_CMD + _cmd_offset; - eos_spi_cs_set(); - eos_spi_xchg24(addr | EVE_MEM_WRITE, 0); - } - eos_spi_xchg32(command, EOS_SPI_FLAG_BSWAP | flags); - _cmd_inc(4); -} - -static void _cmd_end(void) { - if (!_cmd_burst) eos_spi_cs_clear(); -} - -static void _cmd_string(const char *s, uint8_t flags) { - int i = 0, p = 0; - - while (s[i] != 0) { - eos_spi_xchg8(s[i], EOS_SPI_FLAG_BSWAP | flags); - i++; - } - eos_spi_xchg8(0, EOS_SPI_FLAG_BSWAP | flags); - i++; - _cmd_inc(i); -} - -static void _cmd_buffer(const char *b, int size, uint8_t flags) { - int i = 0, p = 0; - - for (i=0; i 0) { - eos_spi_xchg8(0, EOS_SPI_FLAG_BSWAP | flags); - i--; - } - } - _cmd_end(); - va_end(argv); -} - -uint32_t eve_cmd_result(uint16_t offset) { - return eve_read32(EVE_RAM_CMD + offset); -} - -void eve_cmd_dl(uint32_t dl) { - _cmd_begin(dl); - _cmd_end(); -} - -int eve_cmd_done(void) { - uint16_t r = eve_read16(REG_CMD_READ); - if (r == 0xfff) { - _cmd_offset = 0; - eve_write8(REG_CPURESET, 1); - eve_write16(REG_CMD_READ, 0); - eve_write16(REG_CMD_WRITE, 0); - eve_write16(REG_CMD_DL, 0); - eve_write8(REG_CPURESET, 0); - return -1; - } - return (r == _cmd_offset); -} - -int eve_cmd_exec(int w) { - eve_write16(REG_CMD_WRITE, _cmd_offset); - if (w) { - int r; - do { - r = eve_cmd_done(); - } while (!r); - if (r < 0) return EOS_ERR; - } - return EOS_OK; -} - -void eve_cmd_burst_start(void) { - uint32_t addr = EVE_RAM_CMD + _cmd_offset; - eos_spi_cs_set(); - eos_spi_xchg24(addr | EVE_MEM_WRITE, EOS_SPI_FLAG_TX); - _cmd_burst = 1; -} - -void eve_cmd_burst_end(void) { - eos_spi_flush(); - eos_spi_cs_clear(); - _cmd_burst = 0; -} - -static void _touch_timer_clear(void) { - _touch_timer.tag = 0; - _touch_timer.fc = 0; -} - -static void handle_touch(uint8_t flags) { - int i; - char touch_ex = 0; - char int_ccomplete = 0; - uint8_t tag0 = _tag0; - uint8_t touch_last = 0; - - if (!_multitouch && (flags & EVE_INT_TOUCH)) _multitouch = 1; - for (i=0; ievt &= ~EVE_TOUCH_EVT_MASK; - touch_xy = i < 4 ? eve_read32(_reg_touch[i]) : (((uint32_t)eve_read16(REG_CTOUCH_TOUCH4_X) << 16) | eve_read16(REG_CTOUCH_TOUCH4_Y)); - - if (touch_xy != 0x80008000) { - int16_t touch_x = touch_xy >> 16; - int16_t touch_y = touch_xy & 0xffff; - now = *mtime; - if (touch->x == EVE_NOTOUCH) { - if (!_tag0 && _touch_timer.tag) { - if (_touch_timer.evt & EVE_TOUCH_ETYPE_TAP1) { - int dx = touch_x - touch->x0; - int dy = touch_y - touch->y0; - dx = dx < 0 ? -dx : dx; - dy = dy < 0 ? -dy : dy; - if ((dx > EVE_THRESHOLD_X) || (dy > EVE_THRESHOLD_Y)) { - touch->evt |= EVE_TOUCH_ETYPE_TAP1; - } else { - touch->evt |= EVE_TOUCH_ETYPE_TAP2; - } - } - if (_touch_timer.evt & EVE_TOUCH_ETYPE_TRACK) { - touch->evt |= EVE_TOUCH_ETYPE_TRACK_STOP; - } - if (_touch_handler && (touch->evt & EVE_TOUCH_EVT_MASK)) { - _touch_handler(_touch_handler_param, _touch_timer.tag, i); - } - eos_timer_clear(EOS_TIMER_ETYPE_UI); - _touch_timer_clear(); - } - touch->evt = EVE_TOUCH_ETYPE_POINT; - touch->tag0 = 0; - touch->tag = 0; - touch->tag_up = 0; - touch->tracker.tag = 0; - touch->tracker.track = 0; - touch->tracker.val = 0; - touch->t = 0; - touch->vx = 0; - touch->vy = 0; - touch->x0 = touch_x; - touch->y0 = touch_y; - } else if (touch->t) { - int dt = now - touch->t; - int vx = ((int)touch_x - touch->x) * (int)(RTC_FREQ) / dt; - int vy = ((int)touch_y - touch->y) * (int)(RTC_FREQ) / dt; - touch->vx = touch->vx ? (vx + touch->vx * EVE_TRAVG) / (EVE_TRAVG + 1) : vx; - touch->vy = touch->vy ? (vy + touch->vy * EVE_TRAVG) / (EVE_TRAVG + 1) : vy; - touch->t = now; - } - touch->x = touch_x; - touch->y = touch_y; - if (_multitouch || (flags & EVE_INT_TAG)) { - touch_tag = eve_read8(_reg_tag[i]); - } else { - touch_tag = touch->tag; - } - touch_ex = 1; - } else { - touch_tag = 0; - if (touch->x != EVE_NOTOUCH) { - touch->evt |= EVE_TOUCH_ETYPE_POINT_UP; - if (_touch_timer.tag && (i == 0)) { - _touch_timer.evt &= ~EVE_TOUCH_ETYPE_LPRESS; - if (!_touch_timer.evt) { - eos_timer_clear(EOS_TIMER_ETYPE_UI); - _touch_timer_clear(); - } - } - if (touch->tracker.tag && touch->tracker.track) { - if (!_touch_timer.tag && (_tag_opt[touch->tracker.tag] & EVE_TOUCH_OPT_INERT)) { - _touch_timer.x0 = touch->x; - _touch_timer.y0 = touch->y; - _touch_timer.tag = touch->tracker.tag; - _touch_timer.idx = i; - _touch_timer.evt = EVE_TOUCH_ETYPE_TRACK; - eos_timer_set(EVE_TIMEOUT_TRACK, EOS_TIMER_ETYPE_UI, 0); - } else { - touch->evt |= EVE_TOUCH_ETYPE_TRACK_STOP; - } - } - touch->x = EVE_NOTOUCH; - touch->y = EVE_NOTOUCH; - } - } - if (touch_tag != touch->tag) { - if (touch_tag) { - if (!touch->tag0) { - touch->tag0 = touch_tag; - if (_tag_opt[touch_tag] & EVE_TOUCH_OPT_TRACK_MASK) { - touch->tracker.tag = touch_tag; - } else if (_tag_opt[EVE_TAG_SCREEN] & EVE_TOUCH_OPT_TRACK_MASK) { - touch->tracker.tag = EVE_TAG_SCREEN; - } - if (touch->tracker.tag && !(_tag_opt[touch->tracker.tag] & EVE_TOUCH_OPT_TRACK_XY)) { - touch->tracker.track = 1; - touch->evt |= EVE_TOUCH_ETYPE_TRACK_START; - if (!touch->t && (_tag_opt[touch->tracker.tag] & EVE_TOUCH_OPT_INERT)) touch->t = now; - } - if (!_tag0 && ((_tag_opt[touch_tag] | _tag_opt[EVE_TAG_SCREEN]) & EVE_TOUCH_OPT_TIMER_MASK)) { - _touch_timer.tag = _tag_opt[touch_tag] & EVE_TOUCH_OPT_TIMER_MASK ? touch_tag : EVE_TAG_SCREEN; - _touch_timer.idx = 0; - _touch_timer.evt = 0; - if (_tag_opt[_touch_timer.tag] & EVE_TOUCH_OPT_LPRESS) _touch_timer.evt |= EVE_TOUCH_ETYPE_LPRESS; - if (_tag_opt[_touch_timer.tag] & EVE_TOUCH_OPT_DTAP) _touch_timer.evt |= EVE_TOUCH_ETYPE_TAP1; - eos_timer_set(EVE_TIMEOUT_TAP, EOS_TIMER_ETYPE_UI, 0); - } - } - if (!_tag0) _tag0 = tag0 = touch_tag; - } - touch->tag_up = touch->tag; - if (touch->tag_up) touch->evt |= EVE_TOUCH_ETYPE_TAG_UP; - touch->tag = touch_tag; - if (touch->tag) touch->evt |= EVE_TOUCH_ETYPE_TAG; - } - if (touch_xy != 0x80008000) { - char _track = touch->tracker.tag && !touch->tracker.track; - if (_track || _touch_timer.tag) { - int dx = touch->x - touch->x0; - int dy = touch->y - touch->y0; - dx = dx < 0 ? -dx : dx; - dy = dy < 0 ? -dy : dy; - if (_track) { - if ((dx > EVE_THRESHOLD_X) && !(_tag_opt[touch->tracker.tag] & EVE_TOUCH_OPT_TRACK_X)) { - touch->tracker.tag = 0; - } - if ((dy > EVE_THRESHOLD_Y) && !(_tag_opt[touch->tracker.tag] & EVE_TOUCH_OPT_TRACK_Y)) { - touch->tracker.tag = 0; - } - if (touch->tracker.tag && ((dx > EVE_THRESHOLD_X) || (dy > EVE_THRESHOLD_Y))) { - if (dx > EVE_THRESHOLD_X) { - touch->evt |= touch->x > touch->x0 ? EVE_TOUCH_ETYPE_TRACK_RIGHT : EVE_TOUCH_ETYPE_TRACK_LEFT; - } - if (dy > EVE_THRESHOLD_Y) { - touch->evt |= touch->y > touch->y0 ? EVE_TOUCH_ETYPE_TRACK_DOWN : EVE_TOUCH_ETYPE_TRACK_UP; - } - touch->tracker.track = 1; - touch->evt |= EVE_TOUCH_ETYPE_TRACK_START; - if (!touch->t && (_tag_opt[touch->tracker.tag] & EVE_TOUCH_OPT_INERT)) touch->t = now; - } - } - if (_touch_timer.tag && ((dx > EVE_THRESHOLD_X) || (dy > EVE_THRESHOLD_Y))) { - eos_timer_clear(EOS_TIMER_ETYPE_UI); - _touch_timer_clear(); - } - } - if (touch->tracker.tag && touch->tracker.track) { - touch->evt |= _tag_opt[touch->tracker.tag] & EVE_TOUCH_OPT_TRACK_MASK; - } - if (touch->evt & EVE_TOUCH_ETYPE_TRACK_REG) { - uint32_t touch_track = eve_read32(_reg_track[i]); - if (touch->tracker.tag == (touch_track & 0xff)) { - touch->tracker.val = touch_track >> 16; - } else { - touch->evt &= ~EVE_TOUCH_ETYPE_TRACK_REG; - } - } - if (touch->tracker.tag || _touch_timer.tag) int_ccomplete = 1; - } - if (touch->evt & EVE_TOUCH_EVT_MASK) touch_last = i + 1; - if (!_multitouch) break; - if (_touch_timer.tag) { - eos_timer_clear(EOS_TIMER_ETYPE_UI); - _touch_timer_clear(); - } - } - - if (!touch_ex) { - _tag0 = 0; - _multitouch = 0; - } - - if (_multitouch) int_ccomplete = 1; - - if (int_ccomplete && !(_intr_mask & EVE_INT_CONVCOMPLETE)) { - _intr_mask |= EVE_INT_CONVCOMPLETE; - eve_write8(REG_INT_MASK, _intr_mask); - } - if (!int_ccomplete && (_intr_mask & EVE_INT_CONVCOMPLETE)) { - _intr_mask &= ~EVE_INT_CONVCOMPLETE; - eve_write8(REG_INT_MASK, _intr_mask); - } - - for (i=0; ievt & EVE_TOUCH_EVT_MASK)) { - _touch_handler(_touch_handler_param, tag0, i); - } - } -} - -static void handle_time(unsigned char type) { - if (_touch_handler && _touch_timer.tag) { - EVETouch *touch = &_touch[_touch_timer.idx]; - - if ((_touch_timer.evt & EVE_TOUCH_ETYPE_TAP1) && (touch->x != EVE_NOTOUCH)) _touch_timer.evt &= ~EVE_TOUCH_ETYPE_TAP1; - - if (_touch_timer.evt) { - char more = 0; - int _x = touch->x; - int _y = touch->y; - - touch->evt &= ~EVE_TOUCH_EVT_MASK; - touch->evt |= _touch_timer.evt; - if (touch->evt & EVE_TOUCH_ETYPE_TRACK) { - volatile uint64_t *mtime = (uint64_t *) (CLINT_CTRL_ADDR + CLINT_MTIME); - int dt = *mtime - touch->t; - - if (_touch_timer.fc == 0) { - double d = sqrt(touch->vx * touch->vx + touch->vy * touch->vy); - _touch_timer.fc = (double)(RTC_FREQ) * d / EVE_FRICTION; - } - - if (dt < _touch_timer.fc / 2) { - more = 1; - } else { - touch->evt |= EVE_TOUCH_ETYPE_TRACK_STOP; - dt = _touch_timer.fc / 2; - } - touch->x = _touch_timer.x0 + (touch->vx * dt - touch->vx * dt / _touch_timer.fc * dt ) / (int)(RTC_FREQ); - touch->y = _touch_timer.y0 + (touch->vy * dt - touch->vy * dt / _touch_timer.fc * dt ) / (int)(RTC_FREQ); - - if (more) eos_timer_set(EVE_TIMEOUT_TRACK, EOS_TIMER_ETYPE_UI, 0); - } - - - eos_spi_dev_start(EOS_DEV_DISP); - _touch_handler(_touch_handler_param, _touch_timer.tag, _touch_timer.idx); - eos_spi_dev_stop(); - - if (!more) _touch_timer_clear(); - touch->x = _x; - touch->y = _y; - } - } -} - -static void handle_evt(unsigned char type, unsigned char *buffer, uint16_t len) { - uint8_t flags; - - eos_spi_dev_start(EOS_DEV_DISP); - flags = eve_read8(REG_INT_FLAGS) & _intr_mask; - handle_touch(flags); - eos_spi_dev_stop(); - - GPIO_REG(GPIO_LOW_IP) = (1 << EVE_PIN_INTR); - GPIO_REG(GPIO_LOW_IE) |= (1 << EVE_PIN_INTR); -} - -static void handle_intr(void) { - GPIO_REG(GPIO_LOW_IE) &= ~(1 << EVE_PIN_INTR); - eos_evtq_push_isr(EOS_EVT_UI | EVE_ETYPE_INTR, NULL, 0); - return; -} - -int eve_init(uint32_t *touch_transform) { - int i; - uint8_t chipid = 0; - uint16_t timeout = 0; - - eve_command(EVE_RST_PULSE, 0); - eve_command(EVE_CLKEXT, 0); - eve_command(EVE_ACTIVE, 0); /* start EVE */ - - while(chipid != 0x7C) { /* if chipid is not 0x7c, continue to read it until it is, EVE needs a moment for it's power on self-test and configuration */ - eos_timer_sleep(1); - chipid = eve_read8(REG_ID); - timeout++; - if (timeout > 400) return EOS_ERR; - } - - eve_write8(REG_PWM_DUTY, 0); - - /* Initialize Display */ - eve_write16(REG_HCYCLE, EVE_HCYCLE); /* total number of clocks per line, incl front/back porch */ - eve_write16(REG_HOFFSET, EVE_HOFFSET); /* start of active line */ - eve_write16(REG_HSYNC0, EVE_HSYNC0); /* start of horizontal sync pulse */ - eve_write16(REG_HSYNC1, EVE_HSYNC1); /* end of horizontal sync pulse */ - eve_write16(REG_VCYCLE, EVE_VCYCLE); /* total number of lines per screen, including pre/post */ - eve_write16(REG_VOFFSET, EVE_VOFFSET); /* start of active screen */ - eve_write16(REG_VSYNC0, EVE_VSYNC0); /* start of vertical sync pulse */ - eve_write16(REG_VSYNC1, EVE_VSYNC1); /* end of vertical sync pulse */ - eve_write8(REG_SWIZZLE, EVE_SWIZZLE); /* FT8xx output to LCD - pin order */ - eve_write8(REG_PCLK_POL, EVE_PCLKPOL); /* LCD data is clocked in on this PCLK edge */ - eve_write8(REG_CSPREAD, EVE_CSPREAD); /* helps with noise, when set to 1 fewer signals are changed simultaneously, reset-default: 1 */ - eve_write16(REG_HSIZE, EVE_HSIZE); /* active display width */ - eve_write16(REG_VSIZE, EVE_VSIZE); /* active display height */ - - /* do not set PCLK yet - wait for just after the first display list */ - - /* configure Touch */ - eve_write8(REG_TOUCH_MODE, EVE_TMODE_CONTINUOUS); /* enable touch */ - eve_write16(REG_TOUCH_RZTHRESH, EVE_TOUCH_RZTHRESH); /* eliminate any false touches */ - - /* disable Audio for now */ - eve_write8(REG_VOL_PB, 0x00); /* turn recorded audio volume down */ - eve_write8(REG_VOL_SOUND, 0x00); /* turn synthesizer volume off */ - eve_write16(REG_SOUND, 0x6000); /* set synthesizer to mute */ - - /* write a basic display-list to get things started */ - eve_dl_start(EVE_RAM_DL); - eve_dl_write(CLEAR_COLOR_RGB(0,0,0)); - eve_dl_write(CLEAR(1,1,1)); - eve_dl_write(DISPLAY()); - eve_dl_swap(); - - /* nothing is being displayed yet... the pixel clock is still 0x00 */ - eve_write8(REG_GPIO, 0x80); /* enable the DISP signal to the LCD panel, it is set to output in REG_GPIO_DIR by default */ - eve_write8(REG_PCLK, EVE_PCLK); /* now start clocking data to the LCD panel */ - - eve_write8(REG_INT_EN, 0x01); - eve_write8(REG_INT_MASK, _intr_mask); - while(eve_read8(REG_INT_FLAGS)); - - if (touch_transform) { - eve_write32(REG_TOUCH_TRANSFORM_A, touch_transform[0]); - eve_write32(REG_TOUCH_TRANSFORM_B, touch_transform[1]); - eve_write32(REG_TOUCH_TRANSFORM_C, touch_transform[2]); - eve_write32(REG_TOUCH_TRANSFORM_D, touch_transform[3]); - eve_write32(REG_TOUCH_TRANSFORM_E, touch_transform[4]); - eve_write32(REG_TOUCH_TRANSFORM_F, touch_transform[5]); - } else { - uint32_t touch_transform[6]; - eve_cmd_dl(CMD_DLSTART); - eve_cmd_dl(CLEAR_COLOR_RGB(0,0,0)); - eve_cmd_dl(CLEAR(1,1,1)); - eve_cmd(CMD_TEXT, "hhhhs", EVE_HSIZE/2, EVE_VSIZE/2, 27, EVE_OPT_CENTER, "Please tap on the dot."); - eve_cmd(CMD_CALIBRATE, "w", 0); - eve_cmd_dl(DISPLAY()); - eve_cmd_dl(CMD_SWAP); - eve_cmd_exec(1); - - touch_transform[0] = eve_read32(REG_TOUCH_TRANSFORM_A); - touch_transform[1] = eve_read32(REG_TOUCH_TRANSFORM_B); - touch_transform[2] = eve_read32(REG_TOUCH_TRANSFORM_C); - touch_transform[3] = eve_read32(REG_TOUCH_TRANSFORM_D); - touch_transform[4] = eve_read32(REG_TOUCH_TRANSFORM_E); - touch_transform[5] = eve_read32(REG_TOUCH_TRANSFORM_F); - - printf("TOUCH TRANSFORM:{0x%x,0x%x,0x%x,0x%x,0x%x,0x%x}\n", touch_transform[0], touch_transform[1], touch_transform[2], touch_transform[3], touch_transform[4], touch_transform[5]); - } - - eve_write32(REG_CTOUCH_EXTENDED, 0x00); - eve_cmd(CMD_SETROTATE, "w", 2); - eve_cmd_exec(1); - - eos_timer_sleep(500); - eve_command(EVE_STANDBY, 0); - - for (i=0; ix = EVE_NOTOUCH; - touch->y = EVE_NOTOUCH; - } - eos_evtq_set_handler(EOS_EVT_UI, handle_evt); - eos_timer_set_handler(EOS_TIMER_ETYPE_UI, handle_time); - - GPIO_REG(GPIO_INPUT_EN) |= (1 << EVE_PIN_INTR); - GPIO_REG(GPIO_OUTPUT_EN) &= ~(1 << EVE_PIN_INTR); - GPIO_REG(GPIO_PULLUP_EN) &= ~(1 << EVE_PIN_INTR); - GPIO_REG(GPIO_OUTPUT_XOR) &= ~(1 << EVE_PIN_INTR); - - GPIO_REG(GPIO_LOW_IE) |= (1 << EVE_PIN_INTR); - eos_intr_set(INT_GPIO_BASE + EVE_PIN_INTR, IRQ_PRIORITY_UI, handle_intr); - - return EOS_OK; -} - -void eve_touch_set_handler(eve_touch_handler_t handler, void *param) { - _touch_handler = handler; - _touch_handler_param = param; -} - -EVETouch *eve_touch_evt(uint8_t tag0, int touch_idx, uint8_t tag_min, uint8_t tag_max, uint16_t *evt) { - uint8_t _tag; - uint16_t _evt; - EVETouch *ret = NULL; - - *evt = 0; - if ((touch_idx < 0) || (touch_idx > 4)) return ret; - if ((tag0 < tag_min) || (tag0 > tag_max)) return ret; - - ret = &_touch[touch_idx]; - _evt = ret->evt; - - *evt |= _evt & EVE_TOUCH_ETYPE_POINT_MASK; - if (_evt & EVE_TOUCH_ETYPE_TAG) { - _tag = ret->tag; - if ((_tag >= tag_min) && (_tag <= tag_max)) *evt |= EVE_TOUCH_ETYPE_TAG; - } - if (_evt & EVE_TOUCH_ETYPE_TAG_UP) { - _tag = ret->tag_up; - if ((_tag >= tag_min) && (_tag <= tag_max)) *evt |= EVE_TOUCH_ETYPE_TAG_UP; - } - if (_evt & EVE_TOUCH_ETYPE_TRACK_MASK) { - _tag = ret->tracker.tag; - if ((_tag >= tag_min) && (_tag <= tag_max)) *evt |= _evt & (EVE_TOUCH_ETYPE_TRACK_MASK | EVE_TOUCH_ETYPE_TRACK_XY); - } - if (_evt & (EVE_TOUCH_ETYPE_LPRESS | EVE_TOUCH_ETYPE_TAP1 | EVE_TOUCH_ETYPE_TAP2)) { - _tag = _touch_timer.tag; - if ((_tag >= tag_min) && (_tag <= tag_max)) *evt |= _evt & (EVE_TOUCH_ETYPE_LPRESS | EVE_TOUCH_ETYPE_TAP1 | EVE_TOUCH_ETYPE_TAP2); - } - - return ret; -} - -void eve_touch_set_opt(uint8_t tag, uint8_t opt) { - _tag_opt[tag] = opt; -} - -EVETouchTimer *eve_touch_get_timer(void) { - return &_touch_timer; -} - diff --git a/code/fe310/eos/eve.h b/code/fe310/eos/eve.h deleted file mode 100644 index 8445ea1..0000000 --- a/code/fe310/eos/eve.h +++ /dev/null @@ -1,111 +0,0 @@ -#include - -#include "eve_def.h" - -#define EVE_ETYPE_INTR 1 - -/* events */ -#define EVE_TOUCH_ETYPE_TRACK 0x0001 -#define EVE_TOUCH_ETYPE_TRACK_REG 0x0002 -#define EVE_TOUCH_ETYPE_TRACK_START 0x0004 -#define EVE_TOUCH_ETYPE_TRACK_STOP 0x0008 -#define EVE_TOUCH_ETYPE_TAG 0x0010 -#define EVE_TOUCH_ETYPE_TAG_UP 0x0020 -#define EVE_TOUCH_ETYPE_POINT 0x0040 -#define EVE_TOUCH_ETYPE_POINT_UP 0x0080 -#define EVE_TOUCH_ETYPE_LPRESS 0x0100 -#define EVE_TOUCH_ETYPE_TAP1 0x0200 -#define EVE_TOUCH_ETYPE_TAP2 0x0400 - -#define EVE_TOUCH_EVT_MASK 0x0fff - -#define EVE_TOUCH_ETYPE_TAG_MASK (EVE_TOUCH_ETYPE_TAG | EVE_TOUCH_ETYPE_TAG_UP) -#define EVE_TOUCH_ETYPE_TAP_MASK (EVE_TOUCH_ETYPE_TAP1 | EVE_TOUCH_ETYPE_TAP2) -#define EVE_TOUCH_ETYPE_TRACK_MASK (EVE_TOUCH_ETYPE_TRACK | EVE_TOUCH_ETYPE_TRACK_REG | EVE_TOUCH_ETYPE_TRACK_START | EVE_TOUCH_ETYPE_TRACK_STOP) -#define EVE_TOUCH_ETYPE_POINT_MASK (EVE_TOUCH_ETYPE_POINT | EVE_TOUCH_ETYPE_POINT_UP) - -/* extended events */ -#define EVE_TOUCH_ETYPE_TRACK_LEFT 0x1000 -#define EVE_TOUCH_ETYPE_TRACK_RIGHT 0x2000 -#define EVE_TOUCH_ETYPE_TRACK_UP 0x4000 -#define EVE_TOUCH_ETYPE_TRACK_DOWN 0x8000 - -#define EVE_TOUCH_ETYPE_TRACK_X (EVE_TOUCH_ETYPE_TRACK_LEFT | EVE_TOUCH_ETYPE_TRACK_RIGHT) -#define EVE_TOUCH_ETYPE_TRACK_Y (EVE_TOUCH_ETYPE_TRACK_UP | EVE_TOUCH_ETYPE_TRACK_DOWN) -#define EVE_TOUCH_ETYPE_TRACK_XY (EVE_TOUCH_ETYPE_TRACK_X | EVE_TOUCH_ETYPE_TRACK_Y) - -/* tag options */ -#define EVE_TOUCH_OPT_TRACK EVE_TOUCH_ETYPE_TRACK -#define EVE_TOUCH_OPT_TRACK_REG EVE_TOUCH_ETYPE_TRACK_REG -#define EVE_TOUCH_OPT_TRACK_X 0x04 -#define EVE_TOUCH_OPT_TRACK_Y 0x08 -#define EVE_TOUCH_OPT_INERT 0x10 -#define EVE_TOUCH_OPT_LPRESS 0x40 -#define EVE_TOUCH_OPT_DTAP 0x80 - -#define EVE_TOUCH_OPT_TRACK_XY (EVE_TOUCH_OPT_TRACK_X | EVE_TOUCH_OPT_TRACK_Y) -#define EVE_TOUCH_OPT_TRACK_MASK (EVE_TOUCH_OPT_TRACK | EVE_TOUCH_OPT_TRACK_REG) -#define EVE_TOUCH_OPT_TIMER_MASK (EVE_TOUCH_OPT_LPRESS | EVE_TOUCH_OPT_DTAP) - -typedef struct EVETouch { - int x; - int y; - int vx; - int vy; - int x0; - int y0; - uint64_t t; - uint16_t evt; - uint8_t tag0; - uint8_t tag; - uint8_t tag_up; - struct { - uint8_t tag; - uint8_t track; - uint16_t val; - } tracker; -} EVETouch; - -typedef struct EVETouchTimer { - uint8_t tag; - uint8_t idx; - uint16_t evt; - int x0; - int y0; - int fc; -} EVETouchTimer; - -typedef void (*eve_touch_handler_t) (void *, uint8_t, int); - -void eve_command(uint8_t command, uint8_t parameter); - -uint8_t eve_read8(uint32_t addr); -uint16_t eve_read16(uint32_t addr); -uint32_t eve_read32(uint32_t addr); -void eve_write8(uint32_t addr, uint8_t data); -void eve_write16(uint32_t addr, uint16_t data); -void eve_write32(uint32_t addr, uint32_t data); - -void eve_active(void); -void eve_brightness(uint8_t b); - -void eve_dl_start(uint32_t addr); -void eve_dl_write(uint32_t dl); -void eve_dl_swap(void); -uint32_t eve_dl_get_addr(void); - -void eve_cmd(uint32_t cmd, const char *fmt, ...); -uint32_t eve_cmd_result(uint16_t offset); -void eve_cmd_dl(uint32_t dl); -int eve_cmd_done(void); -int eve_cmd_exec(int w); -void eve_cmd_burst_start(void); -void eve_cmd_burst_end(void); - -int eve_init(uint32_t *touch_transform); - -void eve_touch_set_handler(eve_touch_handler_t handler, void *handler_param); -EVETouch *eve_touch_evt(uint8_t tag0, int touch_idx, uint8_t tag_min, uint8_t tag_max, uint16_t *evt); -void eve_touch_set_opt(uint8_t tag, uint8_t opt); - -EVETouchTimer *eve_touch_get_timer(void); \ No newline at end of file diff --git a/code/fe310/eos/eve/eve.c b/code/fe310/eos/eve/eve.c new file mode 100644 index 0000000..8de0362 --- /dev/null +++ b/code/fe310/eos/eve/eve.c @@ -0,0 +1,733 @@ +#include +#include +#include +#include + +#include "encoding.h" +#include "platform.h" + +#include "eos.h" +#include "interrupt.h" +#include "event.h" +#include "timer.h" +#include "spi.h" +#include "eve.h" +#include "irq_def.h" + + +#define EVE_PIN_INTR 0 +#define EVE_MAX_TOUCH 5 +#define EVE_TAG_SCREEN 0xff + +#define EVE_THRESHOLD_X 5 +#define EVE_THRESHOLD_Y 5 +#define EVE_TIMEOUT_TAP 1000 +#define EVE_TIMEOUT_TRACK 20 +#define EVE_TRAVG 3 +#define EVE_FRICTION 500 + +#define EVE_NOTOUCH 0x80000000 +#define EVE_MEM_WRITE 0x800000 + +static char _cmd_burst; +static uint16_t _cmd_offset; +static uint32_t _dl_addr; + +static int _intr_mask = EVE_INT_TAG | EVE_INT_TOUCH; +static int _multitouch; +static uint8_t _tag0; + +static EVETouch _touch[EVE_MAX_TOUCH]; +static EVETouchTimer _touch_timer; + +static eve_touch_handler_t _touch_handler; +static void *_touch_handler_param; + +static uint8_t _tag_opt[255]; + +static const uint32_t _reg_touch[] = { + REG_CTOUCH_TOUCH0_XY, + REG_CTOUCH_TOUCH1_XY, + REG_CTOUCH_TOUCH2_XY, + REG_CTOUCH_TOUCH3_XY +}; + +static const uint32_t _reg_tag[] = { + REG_TOUCH_TAG, + REG_TOUCH_TAG1, + REG_TOUCH_TAG2, + REG_TOUCH_TAG3, + REG_TOUCH_TAG4 +}; + +static const uint32_t _reg_track[] = { + REG_TRACKER, + REG_TRACKER_1, + REG_TRACKER_2, + REG_TRACKER_3, + REG_TRACKER_4 +}; + +void eve_command(uint8_t command, uint8_t parameter) { + eos_spi_cs_set(); + eos_spi_xchg24(((uint32_t)command << 16) | ((uint32_t)parameter << 8), 0); + eos_spi_cs_clear(); +} + +uint8_t eve_read8(uint32_t addr) { + uint8_t r; + eos_spi_cs_set(); + eos_spi_xchg32(addr << 8, 0); + r = eos_spi_xchg8(0, EOS_SPI_FLAG_BSWAP); + eos_spi_cs_clear(); + + return r; +} + +uint16_t eve_read16(uint32_t addr) { + uint16_t r; + eos_spi_cs_set(); + eos_spi_xchg32(addr << 8, 0); + r = eos_spi_xchg16(0, EOS_SPI_FLAG_BSWAP); + eos_spi_cs_clear(); + + return r; +} + +uint32_t eve_read32(uint32_t addr) { + uint32_t r; + eos_spi_cs_set(); + eos_spi_xchg32(addr << 8, 0); + r = eos_spi_xchg32(0, EOS_SPI_FLAG_BSWAP); + eos_spi_cs_clear(); + + return r; +} + +void eve_write8(uint32_t addr, uint8_t data) { + eos_spi_cs_set(); + eos_spi_xchg24(addr | EVE_MEM_WRITE, 0); + eos_spi_xchg8(data, EOS_SPI_FLAG_BSWAP); + eos_spi_cs_clear(); +} + +void eve_write16(uint32_t addr, uint16_t data) { + eos_spi_cs_set(); + eos_spi_xchg24(addr | EVE_MEM_WRITE, 0); + eos_spi_xchg16(data, EOS_SPI_FLAG_BSWAP); + eos_spi_cs_clear(); +} + +void eve_write32(uint32_t addr, uint32_t data) { + eos_spi_cs_set(); + eos_spi_xchg24(addr | EVE_MEM_WRITE, 0); + eos_spi_xchg32(data, EOS_SPI_FLAG_BSWAP); + eos_spi_cs_clear(); +} + +void eve_active(void) { + eve_command(EVE_ACTIVE, 0); +} + +void eve_brightness(uint8_t b) { + eve_write8(REG_PWM_DUTY, b); +} + +static void _dl_inc(uint32_t i) { + _dl_addr += i; +} + +void eve_dl_start(uint32_t addr) { + _dl_addr = addr; +} + +void eve_dl_write(uint32_t dl) { + eve_write32(_dl_addr, dl); + _dl_inc(4); +} + +void eve_dl_swap(void) { + eve_write8(REG_DLSWAP, EVE_DLSWAP_FRAME); +} + +uint32_t eve_dl_get_addr(void) { + return _dl_addr; +} + +static void _cmd_inc(uint16_t i) { + _cmd_offset += i; + _cmd_offset &= 0x0fff; +} + +static void _cmd_begin(uint32_t command) { + uint8_t flags = 0; + + if (_cmd_burst) { + flags = EOS_SPI_FLAG_TX; + } else { + uint32_t addr = EVE_RAM_CMD + _cmd_offset; + eos_spi_cs_set(); + eos_spi_xchg24(addr | EVE_MEM_WRITE, 0); + } + eos_spi_xchg32(command, EOS_SPI_FLAG_BSWAP | flags); + _cmd_inc(4); +} + +static void _cmd_end(void) { + if (!_cmd_burst) eos_spi_cs_clear(); +} + +static void _cmd_string(const char *s, uint8_t flags) { + int i = 0, p = 0; + + while (s[i] != 0) { + eos_spi_xchg8(s[i], EOS_SPI_FLAG_BSWAP | flags); + i++; + } + eos_spi_xchg8(0, EOS_SPI_FLAG_BSWAP | flags); + i++; + _cmd_inc(i); +} + +static void _cmd_buffer(const char *b, int size, uint8_t flags) { + int i = 0, p = 0; + + for (i=0; i 0) { + eos_spi_xchg8(0, EOS_SPI_FLAG_BSWAP | flags); + i--; + } + } + _cmd_end(); + va_end(argv); +} + +uint32_t eve_cmd_result(uint16_t offset) { + return eve_read32(EVE_RAM_CMD + offset); +} + +void eve_cmd_dl(uint32_t dl) { + _cmd_begin(dl); + _cmd_end(); +} + +int eve_cmd_done(void) { + uint16_t r = eve_read16(REG_CMD_READ); + if (r == 0xfff) { + _cmd_offset = 0; + eve_write8(REG_CPURESET, 1); + eve_write16(REG_CMD_READ, 0); + eve_write16(REG_CMD_WRITE, 0); + eve_write16(REG_CMD_DL, 0); + eve_write8(REG_CPURESET, 0); + return -1; + } + return (r == _cmd_offset); +} + +int eve_cmd_exec(int w) { + eve_write16(REG_CMD_WRITE, _cmd_offset); + if (w) { + int r; + do { + r = eve_cmd_done(); + } while (!r); + if (r < 0) return EOS_ERR; + } + return EOS_OK; +} + +void eve_cmd_burst_start(void) { + uint32_t addr = EVE_RAM_CMD + _cmd_offset; + eos_spi_cs_set(); + eos_spi_xchg24(addr | EVE_MEM_WRITE, EOS_SPI_FLAG_TX); + _cmd_burst = 1; +} + +void eve_cmd_burst_end(void) { + eos_spi_flush(); + eos_spi_cs_clear(); + _cmd_burst = 0; +} + +static void _touch_timer_clear(void) { + _touch_timer.tag = 0; + _touch_timer.fc = 0; +} + +static void handle_touch(uint8_t flags) { + int i; + char touch_ex = 0; + char int_ccomplete = 0; + uint8_t tag0 = _tag0; + uint8_t touch_last = 0; + + if (!_multitouch && (flags & EVE_INT_TOUCH)) _multitouch = 1; + for (i=0; ievt &= ~EVE_TOUCH_EVT_MASK; + touch_xy = i < 4 ? eve_read32(_reg_touch[i]) : (((uint32_t)eve_read16(REG_CTOUCH_TOUCH4_X) << 16) | eve_read16(REG_CTOUCH_TOUCH4_Y)); + + if (touch_xy != 0x80008000) { + int16_t touch_x = touch_xy >> 16; + int16_t touch_y = touch_xy & 0xffff; + now = *mtime; + if (touch->x == EVE_NOTOUCH) { + if (!_tag0 && _touch_timer.tag) { + if (_touch_timer.evt & EVE_TOUCH_ETYPE_TAP1) { + int dx = touch_x - touch->x0; + int dy = touch_y - touch->y0; + dx = dx < 0 ? -dx : dx; + dy = dy < 0 ? -dy : dy; + if ((dx > EVE_THRESHOLD_X) || (dy > EVE_THRESHOLD_Y)) { + touch->evt |= EVE_TOUCH_ETYPE_TAP1; + } else { + touch->evt |= EVE_TOUCH_ETYPE_TAP2; + } + } + if (_touch_timer.evt & EVE_TOUCH_ETYPE_TRACK) { + touch->evt |= EVE_TOUCH_ETYPE_TRACK_STOP; + } + if (_touch_handler && (touch->evt & EVE_TOUCH_EVT_MASK)) { + _touch_handler(_touch_handler_param, _touch_timer.tag, i); + } + eos_timer_clear(EOS_TIMER_ETYPE_UI); + _touch_timer_clear(); + } + touch->evt = EVE_TOUCH_ETYPE_POINT; + touch->tag0 = 0; + touch->tag = 0; + touch->tag_up = 0; + touch->tracker.tag = 0; + touch->tracker.track = 0; + touch->tracker.val = 0; + touch->t = 0; + touch->vx = 0; + touch->vy = 0; + touch->x0 = touch_x; + touch->y0 = touch_y; + } else if (touch->t) { + int dt = now - touch->t; + int vx = ((int)touch_x - touch->x) * (int)(RTC_FREQ) / dt; + int vy = ((int)touch_y - touch->y) * (int)(RTC_FREQ) / dt; + touch->vx = touch->vx ? (vx + touch->vx * EVE_TRAVG) / (EVE_TRAVG + 1) : vx; + touch->vy = touch->vy ? (vy + touch->vy * EVE_TRAVG) / (EVE_TRAVG + 1) : vy; + touch->t = now; + } + touch->x = touch_x; + touch->y = touch_y; + if (_multitouch || (flags & EVE_INT_TAG)) { + touch_tag = eve_read8(_reg_tag[i]); + } else { + touch_tag = touch->tag; + } + touch_ex = 1; + } else { + touch_tag = 0; + if (touch->x != EVE_NOTOUCH) { + touch->evt |= EVE_TOUCH_ETYPE_POINT_UP; + if (_touch_timer.tag && (i == 0)) { + _touch_timer.evt &= ~EVE_TOUCH_ETYPE_LPRESS; + if (!_touch_timer.evt) { + eos_timer_clear(EOS_TIMER_ETYPE_UI); + _touch_timer_clear(); + } + } + if (touch->tracker.tag && touch->tracker.track) { + if (!_touch_timer.tag && (_tag_opt[touch->tracker.tag] & EVE_TOUCH_OPT_INERT)) { + _touch_timer.x0 = touch->x; + _touch_timer.y0 = touch->y; + _touch_timer.tag = touch->tracker.tag; + _touch_timer.idx = i; + _touch_timer.evt = EVE_TOUCH_ETYPE_TRACK; + eos_timer_set(EVE_TIMEOUT_TRACK, EOS_TIMER_ETYPE_UI, 0); + } else { + touch->evt |= EVE_TOUCH_ETYPE_TRACK_STOP; + } + } + touch->x = EVE_NOTOUCH; + touch->y = EVE_NOTOUCH; + } + } + if (touch_tag != touch->tag) { + if (touch_tag) { + if (!touch->tag0) { + touch->tag0 = touch_tag; + if (_tag_opt[touch_tag] & EVE_TOUCH_OPT_TRACK_MASK) { + touch->tracker.tag = touch_tag; + } else if (_tag_opt[EVE_TAG_SCREEN] & EVE_TOUCH_OPT_TRACK_MASK) { + touch->tracker.tag = EVE_TAG_SCREEN; + } + if (touch->tracker.tag && !(_tag_opt[touch->tracker.tag] & EVE_TOUCH_OPT_TRACK_XY)) { + touch->tracker.track = 1; + touch->evt |= EVE_TOUCH_ETYPE_TRACK_START; + if (!touch->t && (_tag_opt[touch->tracker.tag] & EVE_TOUCH_OPT_INERT)) touch->t = now; + } + if (!_tag0 && ((_tag_opt[touch_tag] | _tag_opt[EVE_TAG_SCREEN]) & EVE_TOUCH_OPT_TIMER_MASK)) { + _touch_timer.tag = _tag_opt[touch_tag] & EVE_TOUCH_OPT_TIMER_MASK ? touch_tag : EVE_TAG_SCREEN; + _touch_timer.idx = 0; + _touch_timer.evt = 0; + if (_tag_opt[_touch_timer.tag] & EVE_TOUCH_OPT_LPRESS) _touch_timer.evt |= EVE_TOUCH_ETYPE_LPRESS; + if (_tag_opt[_touch_timer.tag] & EVE_TOUCH_OPT_DTAP) _touch_timer.evt |= EVE_TOUCH_ETYPE_TAP1; + eos_timer_set(EVE_TIMEOUT_TAP, EOS_TIMER_ETYPE_UI, 0); + } + } + if (!_tag0) _tag0 = tag0 = touch_tag; + } + touch->tag_up = touch->tag; + if (touch->tag_up) touch->evt |= EVE_TOUCH_ETYPE_TAG_UP; + touch->tag = touch_tag; + if (touch->tag) touch->evt |= EVE_TOUCH_ETYPE_TAG; + } + if (touch_xy != 0x80008000) { + char _track = touch->tracker.tag && !touch->tracker.track; + if (_track || _touch_timer.tag) { + int dx = touch->x - touch->x0; + int dy = touch->y - touch->y0; + dx = dx < 0 ? -dx : dx; + dy = dy < 0 ? -dy : dy; + if (_track) { + if ((dx > EVE_THRESHOLD_X) && !(_tag_opt[touch->tracker.tag] & EVE_TOUCH_OPT_TRACK_X)) { + touch->tracker.tag = 0; + } + if ((dy > EVE_THRESHOLD_Y) && !(_tag_opt[touch->tracker.tag] & EVE_TOUCH_OPT_TRACK_Y)) { + touch->tracker.tag = 0; + } + if (touch->tracker.tag && ((dx > EVE_THRESHOLD_X) || (dy > EVE_THRESHOLD_Y))) { + if (dx > EVE_THRESHOLD_X) { + touch->evt |= touch->x > touch->x0 ? EVE_TOUCH_ETYPE_TRACK_RIGHT : EVE_TOUCH_ETYPE_TRACK_LEFT; + } + if (dy > EVE_THRESHOLD_Y) { + touch->evt |= touch->y > touch->y0 ? EVE_TOUCH_ETYPE_TRACK_DOWN : EVE_TOUCH_ETYPE_TRACK_UP; + } + touch->tracker.track = 1; + touch->evt |= EVE_TOUCH_ETYPE_TRACK_START; + if (!touch->t && (_tag_opt[touch->tracker.tag] & EVE_TOUCH_OPT_INERT)) touch->t = now; + } + } + if (_touch_timer.tag && ((dx > EVE_THRESHOLD_X) || (dy > EVE_THRESHOLD_Y))) { + eos_timer_clear(EOS_TIMER_ETYPE_UI); + _touch_timer_clear(); + } + } + if (touch->tracker.tag && touch->tracker.track) { + touch->evt |= _tag_opt[touch->tracker.tag] & EVE_TOUCH_OPT_TRACK_MASK; + } + if (touch->evt & EVE_TOUCH_ETYPE_TRACK_REG) { + uint32_t touch_track = eve_read32(_reg_track[i]); + if (touch->tracker.tag == (touch_track & 0xff)) { + touch->tracker.val = touch_track >> 16; + } else { + touch->evt &= ~EVE_TOUCH_ETYPE_TRACK_REG; + } + } + if (touch->tracker.tag || _touch_timer.tag) int_ccomplete = 1; + } + if (touch->evt & EVE_TOUCH_EVT_MASK) touch_last = i + 1; + if (!_multitouch) break; + if (_touch_timer.tag) { + eos_timer_clear(EOS_TIMER_ETYPE_UI); + _touch_timer_clear(); + } + } + + if (!touch_ex) { + _tag0 = 0; + _multitouch = 0; + } + + if (_multitouch) int_ccomplete = 1; + + if (int_ccomplete && !(_intr_mask & EVE_INT_CONVCOMPLETE)) { + _intr_mask |= EVE_INT_CONVCOMPLETE; + eve_write8(REG_INT_MASK, _intr_mask); + } + if (!int_ccomplete && (_intr_mask & EVE_INT_CONVCOMPLETE)) { + _intr_mask &= ~EVE_INT_CONVCOMPLETE; + eve_write8(REG_INT_MASK, _intr_mask); + } + + for (i=0; ievt & EVE_TOUCH_EVT_MASK)) { + _touch_handler(_touch_handler_param, tag0, i); + } + } +} + +static void handle_time(unsigned char type) { + if (_touch_handler && _touch_timer.tag) { + EVETouch *touch = &_touch[_touch_timer.idx]; + + if ((_touch_timer.evt & EVE_TOUCH_ETYPE_TAP1) && (touch->x != EVE_NOTOUCH)) _touch_timer.evt &= ~EVE_TOUCH_ETYPE_TAP1; + + if (_touch_timer.evt) { + char more = 0; + int _x = touch->x; + int _y = touch->y; + + touch->evt &= ~EVE_TOUCH_EVT_MASK; + touch->evt |= _touch_timer.evt; + if (touch->evt & EVE_TOUCH_ETYPE_TRACK) { + volatile uint64_t *mtime = (uint64_t *) (CLINT_CTRL_ADDR + CLINT_MTIME); + int dt = *mtime - touch->t; + + if (_touch_timer.fc == 0) { + double d = sqrt(touch->vx * touch->vx + touch->vy * touch->vy); + _touch_timer.fc = (double)(RTC_FREQ) * d / EVE_FRICTION; + } + + if (dt < _touch_timer.fc / 2) { + more = 1; + } else { + touch->evt |= EVE_TOUCH_ETYPE_TRACK_STOP; + dt = _touch_timer.fc / 2; + } + touch->x = _touch_timer.x0 + (touch->vx * dt - touch->vx * dt / _touch_timer.fc * dt ) / (int)(RTC_FREQ); + touch->y = _touch_timer.y0 + (touch->vy * dt - touch->vy * dt / _touch_timer.fc * dt ) / (int)(RTC_FREQ); + + if (more) eos_timer_set(EVE_TIMEOUT_TRACK, EOS_TIMER_ETYPE_UI, 0); + } + + + eos_spi_dev_start(EOS_DEV_DISP); + _touch_handler(_touch_handler_param, _touch_timer.tag, _touch_timer.idx); + eos_spi_dev_stop(); + + if (!more) _touch_timer_clear(); + touch->x = _x; + touch->y = _y; + } + } +} + +static void handle_evt(unsigned char type, unsigned char *buffer, uint16_t len) { + uint8_t flags; + + eos_spi_dev_start(EOS_DEV_DISP); + flags = eve_read8(REG_INT_FLAGS) & _intr_mask; + handle_touch(flags); + eos_spi_dev_stop(); + + GPIO_REG(GPIO_LOW_IP) = (1 << EVE_PIN_INTR); + GPIO_REG(GPIO_LOW_IE) |= (1 << EVE_PIN_INTR); +} + +static void handle_intr(void) { + GPIO_REG(GPIO_LOW_IE) &= ~(1 << EVE_PIN_INTR); + eos_evtq_push_isr(EOS_EVT_UI | EVE_ETYPE_INTR, NULL, 0); + return; +} + +int eve_init(uint32_t *touch_transform) { + int i; + uint8_t chipid = 0; + uint16_t timeout = 0; + + eve_command(EVE_RST_PULSE, 0); + eve_command(EVE_CLKEXT, 0); + eve_command(EVE_ACTIVE, 0); /* start EVE */ + + while(chipid != 0x7C) { /* if chipid is not 0x7c, continue to read it until it is, EVE needs a moment for it's power on self-test and configuration */ + eos_timer_sleep(1); + chipid = eve_read8(REG_ID); + timeout++; + if (timeout > 400) return EOS_ERR; + } + + eve_write8(REG_PWM_DUTY, 0); + + /* Initialize Display */ + eve_write16(REG_HCYCLE, EVE_HCYCLE); /* total number of clocks per line, incl front/back porch */ + eve_write16(REG_HOFFSET, EVE_HOFFSET); /* start of active line */ + eve_write16(REG_HSYNC0, EVE_HSYNC0); /* start of horizontal sync pulse */ + eve_write16(REG_HSYNC1, EVE_HSYNC1); /* end of horizontal sync pulse */ + eve_write16(REG_VCYCLE, EVE_VCYCLE); /* total number of lines per screen, including pre/post */ + eve_write16(REG_VOFFSET, EVE_VOFFSET); /* start of active screen */ + eve_write16(REG_VSYNC0, EVE_VSYNC0); /* start of vertical sync pulse */ + eve_write16(REG_VSYNC1, EVE_VSYNC1); /* end of vertical sync pulse */ + eve_write8(REG_SWIZZLE, EVE_SWIZZLE); /* FT8xx output to LCD - pin order */ + eve_write8(REG_PCLK_POL, EVE_PCLKPOL); /* LCD data is clocked in on this PCLK edge */ + eve_write8(REG_CSPREAD, EVE_CSPREAD); /* helps with noise, when set to 1 fewer signals are changed simultaneously, reset-default: 1 */ + eve_write16(REG_HSIZE, EVE_HSIZE); /* active display width */ + eve_write16(REG_VSIZE, EVE_VSIZE); /* active display height */ + + /* do not set PCLK yet - wait for just after the first display list */ + + /* configure Touch */ + eve_write8(REG_TOUCH_MODE, EVE_TMODE_CONTINUOUS); /* enable touch */ + eve_write16(REG_TOUCH_RZTHRESH, EVE_TOUCH_RZTHRESH); /* eliminate any false touches */ + + /* disable Audio for now */ + eve_write8(REG_VOL_PB, 0x00); /* turn recorded audio volume down */ + eve_write8(REG_VOL_SOUND, 0x00); /* turn synthesizer volume off */ + eve_write16(REG_SOUND, 0x6000); /* set synthesizer to mute */ + + /* write a basic display-list to get things started */ + eve_dl_start(EVE_RAM_DL); + eve_dl_write(CLEAR_COLOR_RGB(0,0,0)); + eve_dl_write(CLEAR(1,1,1)); + eve_dl_write(DISPLAY()); + eve_dl_swap(); + + /* nothing is being displayed yet... the pixel clock is still 0x00 */ + eve_write8(REG_GPIO, 0x80); /* enable the DISP signal to the LCD panel, it is set to output in REG_GPIO_DIR by default */ + eve_write8(REG_PCLK, EVE_PCLK); /* now start clocking data to the LCD panel */ + + eve_write8(REG_INT_EN, 0x01); + eve_write8(REG_INT_MASK, _intr_mask); + while(eve_read8(REG_INT_FLAGS)); + + if (touch_transform) { + eve_write32(REG_TOUCH_TRANSFORM_A, touch_transform[0]); + eve_write32(REG_TOUCH_TRANSFORM_B, touch_transform[1]); + eve_write32(REG_TOUCH_TRANSFORM_C, touch_transform[2]); + eve_write32(REG_TOUCH_TRANSFORM_D, touch_transform[3]); + eve_write32(REG_TOUCH_TRANSFORM_E, touch_transform[4]); + eve_write32(REG_TOUCH_TRANSFORM_F, touch_transform[5]); + } else { + uint32_t touch_transform[6]; + eve_cmd_dl(CMD_DLSTART); + eve_cmd_dl(CLEAR_COLOR_RGB(0,0,0)); + eve_cmd_dl(CLEAR(1,1,1)); + eve_cmd(CMD_TEXT, "hhhhs", EVE_HSIZE/2, EVE_VSIZE/2, 27, EVE_OPT_CENTER, "Please tap on the dot."); + eve_cmd(CMD_CALIBRATE, "w", 0); + eve_cmd_dl(DISPLAY()); + eve_cmd_dl(CMD_SWAP); + eve_cmd_exec(1); + + touch_transform[0] = eve_read32(REG_TOUCH_TRANSFORM_A); + touch_transform[1] = eve_read32(REG_TOUCH_TRANSFORM_B); + touch_transform[2] = eve_read32(REG_TOUCH_TRANSFORM_C); + touch_transform[3] = eve_read32(REG_TOUCH_TRANSFORM_D); + touch_transform[4] = eve_read32(REG_TOUCH_TRANSFORM_E); + touch_transform[5] = eve_read32(REG_TOUCH_TRANSFORM_F); + + printf("TOUCH TRANSFORM:{0x%x,0x%x,0x%x,0x%x,0x%x,0x%x}\n", touch_transform[0], touch_transform[1], touch_transform[2], touch_transform[3], touch_transform[4], touch_transform[5]); + } + + eve_write32(REG_CTOUCH_EXTENDED, 0x00); + eve_cmd(CMD_SETROTATE, "w", 2); + eve_cmd_exec(1); + + eos_timer_sleep(500); + eve_command(EVE_STANDBY, 0); + + for (i=0; ix = EVE_NOTOUCH; + touch->y = EVE_NOTOUCH; + } + eos_evtq_set_handler(EOS_EVT_UI, handle_evt); + eos_timer_set_handler(EOS_TIMER_ETYPE_UI, handle_time); + + GPIO_REG(GPIO_INPUT_EN) |= (1 << EVE_PIN_INTR); + GPIO_REG(GPIO_OUTPUT_EN) &= ~(1 << EVE_PIN_INTR); + GPIO_REG(GPIO_PULLUP_EN) &= ~(1 << EVE_PIN_INTR); + GPIO_REG(GPIO_OUTPUT_XOR) &= ~(1 << EVE_PIN_INTR); + + GPIO_REG(GPIO_LOW_IE) |= (1 << EVE_PIN_INTR); + eos_intr_set(INT_GPIO_BASE + EVE_PIN_INTR, IRQ_PRIORITY_UI, handle_intr); + + return EOS_OK; +} + +void eve_touch_set_handler(eve_touch_handler_t handler, void *param) { + _touch_handler = handler; + _touch_handler_param = param; +} + +EVETouch *eve_touch_evt(uint8_t tag0, int touch_idx, uint8_t tag_min, uint8_t tag_max, uint16_t *evt) { + uint8_t _tag; + uint16_t _evt; + EVETouch *ret = NULL; + + *evt = 0; + if ((touch_idx < 0) || (touch_idx > 4)) return ret; + if ((tag0 < tag_min) || (tag0 > tag_max)) return ret; + + ret = &_touch[touch_idx]; + _evt = ret->evt; + + *evt |= _evt & EVE_TOUCH_ETYPE_POINT_MASK; + if (_evt & EVE_TOUCH_ETYPE_TAG) { + _tag = ret->tag; + if ((_tag >= tag_min) && (_tag <= tag_max)) *evt |= EVE_TOUCH_ETYPE_TAG; + } + if (_evt & EVE_TOUCH_ETYPE_TAG_UP) { + _tag = ret->tag_up; + if ((_tag >= tag_min) && (_tag <= tag_max)) *evt |= EVE_TOUCH_ETYPE_TAG_UP; + } + if (_evt & EVE_TOUCH_ETYPE_TRACK_MASK) { + _tag = ret->tracker.tag; + if ((_tag >= tag_min) && (_tag <= tag_max)) *evt |= _evt & (EVE_TOUCH_ETYPE_TRACK_MASK | EVE_TOUCH_ETYPE_TRACK_XY); + } + if (_evt & (EVE_TOUCH_ETYPE_LPRESS | EVE_TOUCH_ETYPE_TAP1 | EVE_TOUCH_ETYPE_TAP2)) { + _tag = _touch_timer.tag; + if ((_tag >= tag_min) && (_tag <= tag_max)) *evt |= _evt & (EVE_TOUCH_ETYPE_LPRESS | EVE_TOUCH_ETYPE_TAP1 | EVE_TOUCH_ETYPE_TAP2); + } + + return ret; +} + +void eve_touch_set_opt(uint8_t tag, uint8_t opt) { + _tag_opt[tag] = opt; +} + +EVETouchTimer *eve_touch_get_timer(void) { + return &_touch_timer; +} + diff --git a/code/fe310/eos/eve/eve.h b/code/fe310/eos/eve/eve.h new file mode 100644 index 0000000..8445ea1 --- /dev/null +++ b/code/fe310/eos/eve/eve.h @@ -0,0 +1,111 @@ +#include + +#include "eve_def.h" + +#define EVE_ETYPE_INTR 1 + +/* events */ +#define EVE_TOUCH_ETYPE_TRACK 0x0001 +#define EVE_TOUCH_ETYPE_TRACK_REG 0x0002 +#define EVE_TOUCH_ETYPE_TRACK_START 0x0004 +#define EVE_TOUCH_ETYPE_TRACK_STOP 0x0008 +#define EVE_TOUCH_ETYPE_TAG 0x0010 +#define EVE_TOUCH_ETYPE_TAG_UP 0x0020 +#define EVE_TOUCH_ETYPE_POINT 0x0040 +#define EVE_TOUCH_ETYPE_POINT_UP 0x0080 +#define EVE_TOUCH_ETYPE_LPRESS 0x0100 +#define EVE_TOUCH_ETYPE_TAP1 0x0200 +#define EVE_TOUCH_ETYPE_TAP2 0x0400 + +#define EVE_TOUCH_EVT_MASK 0x0fff + +#define EVE_TOUCH_ETYPE_TAG_MASK (EVE_TOUCH_ETYPE_TAG | EVE_TOUCH_ETYPE_TAG_UP) +#define EVE_TOUCH_ETYPE_TAP_MASK (EVE_TOUCH_ETYPE_TAP1 | EVE_TOUCH_ETYPE_TAP2) +#define EVE_TOUCH_ETYPE_TRACK_MASK (EVE_TOUCH_ETYPE_TRACK | EVE_TOUCH_ETYPE_TRACK_REG | EVE_TOUCH_ETYPE_TRACK_START | EVE_TOUCH_ETYPE_TRACK_STOP) +#define EVE_TOUCH_ETYPE_POINT_MASK (EVE_TOUCH_ETYPE_POINT | EVE_TOUCH_ETYPE_POINT_UP) + +/* extended events */ +#define EVE_TOUCH_ETYPE_TRACK_LEFT 0x1000 +#define EVE_TOUCH_ETYPE_TRACK_RIGHT 0x2000 +#define EVE_TOUCH_ETYPE_TRACK_UP 0x4000 +#define EVE_TOUCH_ETYPE_TRACK_DOWN 0x8000 + +#define EVE_TOUCH_ETYPE_TRACK_X (EVE_TOUCH_ETYPE_TRACK_LEFT | EVE_TOUCH_ETYPE_TRACK_RIGHT) +#define EVE_TOUCH_ETYPE_TRACK_Y (EVE_TOUCH_ETYPE_TRACK_UP | EVE_TOUCH_ETYPE_TRACK_DOWN) +#define EVE_TOUCH_ETYPE_TRACK_XY (EVE_TOUCH_ETYPE_TRACK_X | EVE_TOUCH_ETYPE_TRACK_Y) + +/* tag options */ +#define EVE_TOUCH_OPT_TRACK EVE_TOUCH_ETYPE_TRACK +#define EVE_TOUCH_OPT_TRACK_REG EVE_TOUCH_ETYPE_TRACK_REG +#define EVE_TOUCH_OPT_TRACK_X 0x04 +#define EVE_TOUCH_OPT_TRACK_Y 0x08 +#define EVE_TOUCH_OPT_INERT 0x10 +#define EVE_TOUCH_OPT_LPRESS 0x40 +#define EVE_TOUCH_OPT_DTAP 0x80 + +#define EVE_TOUCH_OPT_TRACK_XY (EVE_TOUCH_OPT_TRACK_X | EVE_TOUCH_OPT_TRACK_Y) +#define EVE_TOUCH_OPT_TRACK_MASK (EVE_TOUCH_OPT_TRACK | EVE_TOUCH_OPT_TRACK_REG) +#define EVE_TOUCH_OPT_TIMER_MASK (EVE_TOUCH_OPT_LPRESS | EVE_TOUCH_OPT_DTAP) + +typedef struct EVETouch { + int x; + int y; + int vx; + int vy; + int x0; + int y0; + uint64_t t; + uint16_t evt; + uint8_t tag0; + uint8_t tag; + uint8_t tag_up; + struct { + uint8_t tag; + uint8_t track; + uint16_t val; + } tracker; +} EVETouch; + +typedef struct EVETouchTimer { + uint8_t tag; + uint8_t idx; + uint16_t evt; + int x0; + int y0; + int fc; +} EVETouchTimer; + +typedef void (*eve_touch_handler_t) (void *, uint8_t, int); + +void eve_command(uint8_t command, uint8_t parameter); + +uint8_t eve_read8(uint32_t addr); +uint16_t eve_read16(uint32_t addr); +uint32_t eve_read32(uint32_t addr); +void eve_write8(uint32_t addr, uint8_t data); +void eve_write16(uint32_t addr, uint16_t data); +void eve_write32(uint32_t addr, uint32_t data); + +void eve_active(void); +void eve_brightness(uint8_t b); + +void eve_dl_start(uint32_t addr); +void eve_dl_write(uint32_t dl); +void eve_dl_swap(void); +uint32_t eve_dl_get_addr(void); + +void eve_cmd(uint32_t cmd, const char *fmt, ...); +uint32_t eve_cmd_result(uint16_t offset); +void eve_cmd_dl(uint32_t dl); +int eve_cmd_done(void); +int eve_cmd_exec(int w); +void eve_cmd_burst_start(void); +void eve_cmd_burst_end(void); + +int eve_init(uint32_t *touch_transform); + +void eve_touch_set_handler(eve_touch_handler_t handler, void *handler_param); +EVETouch *eve_touch_evt(uint8_t tag0, int touch_idx, uint8_t tag_min, uint8_t tag_max, uint16_t *evt); +void eve_touch_set_opt(uint8_t tag, uint8_t opt); + +EVETouchTimer *eve_touch_get_timer(void); \ No newline at end of file diff --git a/code/fe310/eos/eve/eve_config.h b/code/fe310/eos/eve/eve_config.h new file mode 100755 index 0000000..a7d3c42 --- /dev/null +++ b/code/fe310/eos/eve/eve_config.h @@ -0,0 +1,39 @@ +#ifndef EVE_CONFIG_H_ +#define EVE_CONFIG_H_ + +/* my display */ + +#define EVE_TH 1200L +#define EVE_THD 800L +#define EVE_THF 210L +#define EVE_THP 20L +#define EVE_THB 46L + +#define EVE_TV 650L +#define EVE_TVD 480L +#define EVE_TVF 22L +#define EVE_TVP 12L +#define EVE_TVB 23L + + +#define EVE_HSIZE (EVE_THD) /* Thd Length of visible part of line (in PCLKs) - display width */ +#define EVE_HSYNC0 (EVE_THF) /* Thf Horizontal Front Porch */ +#define EVE_HSYNC1 (EVE_THF + EVE_THP) /* Thf + Thp Horizontal Front Porch plus Hsync Pulse width */ +#define EVE_HOFFSET (EVE_THF + EVE_THP + EVE_THB) /* Thf + Thp + Thb Length of non-visible part of line (in PCLK cycles) */ +#define EVE_HCYCLE (EVE_TH) /* Th Total length of line (visible and non-visible) (in PCLKs) */ + +#define EVE_VSIZE (EVE_TVD) /* Tvd Number of visible lines (in lines) - display height */ +#define EVE_VSYNC0 (EVE_TVF) /* Tvf Vertical Front Porch */ +#define EVE_VSYNC1 (EVE_TVF + EVE_TVP) /* Tvf + Tvp Vertical Front Porch plus Vsync Pulse width */ +#define EVE_VOFFSET (EVE_TVF + EVE_TVP + EVE_TVB) /* Tvf + Tvp + Tvb Number of non-visible lines (in lines) */ +#define EVE_VCYCLE (EVE_TV) /* Tv Total number of lines (visible and non-visible) (in lines) */ + +#define EVE_PCLKPOL (1L) /* PCLK polarity (0 = rising edge, 1 = falling edge) */ +#define EVE_SWIZZLE (0L) /* Defines the arrangement of the RGB pins of the FT800 */ +#define EVE_PCLK (2L) /* 60MHz / REG_PCLK = PCLK frequency - 30 MHz */ +#define EVE_CSPREAD (1L) /* helps with noise, when set to 1 fewer signals are changed simultaneously, reset-default: 1 */ +#define EVE_TOUCH_RZTHRESH (1200L) /* touch-sensitivity */ +#define EVE_HAS_CRYSTAL +#define FT81X_ENABLE + +#endif /* EVE_CONFIG_H */ diff --git a/code/fe310/eos/eve/eve_def.h b/code/fe310/eos/eve/eve_def.h new file mode 100755 index 0000000..25e4927 --- /dev/null +++ b/code/fe310/eos/eve/eve_def.h @@ -0,0 +1,872 @@ +/* +@file EVE.h +@brief Contains FT80x/FT81x/BT81x API definitions +@version 4.0 +@date 2019-11-17 +@author Rudolph Riedel + +@section LICENSE + +MIT License + +Copyright (c) 2016-2019 Rudolph Riedel + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), +to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, +sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +@section History + +2.1 +- changes to this header + +2.2 +- commented out "#define DISPLAY() ((0UL<<24))" as it collides with a define in the Arduino IDE - the whole section of "macros" needs a rework... + +3.0 +- renamed from FT800.h to FT8.h +- changed FT_ prefixes to FT8_ +- switched to standard-C compliant comment-style +- changed FT81x register definitions from decimal to hex +- verified all FT81x register definitions +- moved FT81x registers marked as "reserved" to an #if 0 block + +3.1 +- moved several undocumented commands to an #if 0 block + +3.2 +- moved CMD_CRC to the block of undocumented commands as well + +3.3 +- changed macros BITMAP_LAYOUT_H and BITMAP_SIZE_H as submitted to github by "jventerprises" + These macros provide the extended bits for bitmaps bigger than 511 pixels, FTDIs original implementation that I used and never touched takes the arguments + as already processed and not the original values. + Note the one example in "FT81x Series Programmers Guide" Version 1.1 for displaying a 800x480 sized bitmap: + dl(BITMAP_SIZE_H(1, 0)); + dl(BITMAP_SIZE(NEAREST, BORDER, BORDER, 288, 480)); + Now you can use it like this: + EVE_cmd_dl(BITMAP_SIZE_H(800, 480)); + EVE_cmd_dl(BITMAP_SIZE(NEAREST, BORDER, BORDER, 800, 480)); + +4.0 +- renamed from FT8.h to EVE.h +- renamed EVE_81X_ENABLE to FT81X_ENABLE +- changed FT8_ prefixes to EVE_ +- rearranged things a bit with FT80x specific includes moved to the end and a "#if defined (BT81X_ENABLE)" block on top of the chip-specific includes +- started to add specific BT81x defines +- minor maintenance +- changed OPT_FLASH to EVE_OPT_FLASH and OPT_FORMAT to EVE_OPT_FORMAT for consistency +- added EVE_OPT_FILL which has been left out of the documentation for the BT81x so far +- added a few BT81x specific macros +- added a few FT81x/BT81x specific host commands +- removed the preceding underscore from the include guard define to avoid potential undefined behavior +- removed a bunch of defines for FT80x that I never implemented for FT81x + +*/ + +#include "eve_config.h" + +#ifndef EVE_H_ +#define EVE_H_ + + +#define DL_CLEAR 0x26000000UL /* requires OR'd arguments */ +#define DL_CLEAR_RGB 0x02000000UL /* requires OR'd arguments */ +#define DL_COLOR_RGB 0x04000000UL /* requires OR'd arguments */ +#define DL_POINT_SIZE 0x0D000000UL /* requires OR'd arguments */ +#define DL_END 0x21000000UL +#define DL_BEGIN 0x1F000000UL /* requires OR'd arguments */ +#define DL_DISPLAY 0x00000000UL + +#define CLR_COL 0x4 +#define CLR_STN 0x2 +#define CLR_TAG 0x1 + + +/* Host commands */ +#define EVE_ACTIVE 0x00 /* place FT8xx in active state */ +#define EVE_STANDBY 0x41 /* place FT8xx in Standby (clk running) */ +#define EVE_SLEEP 0x42 /* place FT8xx in Sleep (clk off) */ +#define EVE_PWRDOWN 0x50 /* place FT8xx in Power Down (core off) */ +#define EVE_CLKEXT 0x44 /* select external clock source */ +#define EVE_CLKINT 0x48 /* select internal clock source */ +#define EVE_CORERST 0x68 /* reset core - all registers default and processors reset */ +#define EVE_CLK48M 0x62 /* select 48MHz PLL output */ +#define EVE_CLK36M 0x61 /* select 36MHz PLL output */ + + +/* defines used for graphics commands */ +#define EVE_NEVER 0UL +#define EVE_LESS 1UL +#define EVE_LEQUAL 2UL +#define EVE_GREATER 3UL +#define EVE_GEQUAL 4UL +#define EVE_EQUAL 5UL +#define EVE_NOTEQUAL 6UL +#define EVE_ALWAYS 7UL + + +/* Bitmap formats */ +#define EVE_ARGB1555 0UL +#define EVE_L1 1UL +#define EVE_L4 2UL +#define EVE_L8 3UL +#define EVE_RGB332 4UL +#define EVE_ARGB2 5UL +#define EVE_ARGB4 6UL +#define EVE_RGB565 7UL +#define EVE_PALETTED 8UL +#define EVE_TEXT8X8 9UL +#define EVE_TEXTVGA 10UL +#define EVE_BARGRAPH 11UL + + +/* Bitmap filter types */ +#define EVE_NEAREST 0UL +#define EVE_BILINEAR 1UL + + +/* Bitmap wrap types */ +#define EVE_BORDER 0UL +#define EVE_REPEAT 1UL + + +/* Stencil defines */ +#define EVE_KEEP 1UL +#define EVE_REPLACE 2UL +#define EVE_INCR 3UL +#define EVE_DECR 4UL +#define EVE_INVERT 5UL + + +/* Graphics display list swap defines */ +#define EVE_DLSWAP_DONE 0UL +#define EVE_DLSWAP_LINE 1UL +#define EVE_DLSWAP_FRAME 2UL + + +/* Interrupt bits */ +#define EVE_INT_SWAP 0x01 +#define EVE_INT_TOUCH 0x02 +#define EVE_INT_TAG 0x04 +#define EVE_INT_SOUND 0x08 +#define EVE_INT_PLAYBACK 0x10 +#define EVE_INT_CMDEMPTY 0x20 +#define EVE_INT_CMDFLAG 0x40 +#define EVE_INT_CONVCOMPLETE 0x80 + + +/* Touch mode */ +#define EVE_TMODE_OFF 0 +#define EVE_TMODE_ONESHOT 1 +#define EVE_TMODE_FRAME 2 +#define EVE_TMODE_CONTINUOUS 3 + + +/* Alpha blending */ +#define EVE_ZERO 0UL +#define EVE_ONE 1UL +#define EVE_SRC_ALPHA 2UL +#define EVE_DST_ALPHA 3UL +#define EVE_ONE_MINUS_SRC_ALPHA 4UL +#define EVE_ONE_MINUS_DST_ALPHA 5UL + + +/* Graphics primitives */ +#define EVE_BITMAPS 1UL +#define EVE_POINTS 2UL +#define EVE_LINES 3UL +#define EVE_LINE_STRIP 4UL +#define EVE_EDGE_STRIP_R 5UL +#define EVE_EDGE_STRIP_L 6UL +#define EVE_EDGE_STRIP_A 7UL +#define EVE_EDGE_STRIP_B 8UL +#define EVE_RECTS 9UL + + +/* Widget command */ +#define EVE_OPT_MONO 1 +#define EVE_OPT_NODL 2 +#define EVE_OPT_FLAT 256 +#define EVE_OPT_CENTERX 512 +#define EVE_OPT_CENTERY 1024 +#define EVE_OPT_CENTER (EVE_OPT_CENTERX | EVE_OPT_CENTERY) +#define EVE_OPT_NOBACK 4096 +#define EVE_OPT_NOTICKS 8192 +#define EVE_OPT_NOHM 16384 +#define EVE_OPT_NOPOINTER 16384 +#define EVE_OPT_NOSECS 32768 +#define EVE_OPT_NOHANDS 49152 +#define EVE_OPT_RIGHTX 2048 +#define EVE_OPT_SIGNED 256 + + +/* Defines related to inbuilt font */ +#define EVE_NUMCHAR_PERFONT (128L) /* number of font characters per bitmap handle */ +#define EVE_FONT_TABLE_SIZE (148L) /* size of the font table - utilized for loopup by the graphics engine */ +#define EVE_FONT_TABLE_POINTER (0xFFFFCUL) /* pointer to the inbuilt font tables starting from bitmap handle 16 */ + + +/* Audio sample type defines */ +#define EVE_LINEAR_SAMPLES 0UL /* 8bit signed samples */ +#define EVE_ULAW_SAMPLES 1UL /* 8bit ulaw samples */ +#define EVE_ADPCM_SAMPLES 2UL /* 4bit ima adpcm samples */ + + +/* Synthesized sound */ +#define EVE_SILENCE 0x00 +#define EVE_SQUAREWAVE 0x01 +#define EVE_SINEWAVE 0x02 +#define EVE_SAWTOOTH 0x03 +#define EVE_TRIANGLE 0x04 +#define EVE_BEEPING 0x05 +#define EVE_ALARM 0x06 +#define EVE_WARBLE 0x07 +#define EVE_CAROUSEL 0x08 +#define EVE_PIPS(n) (0x0F + (n)) +#define EVE_HARP 0x40 +#define EVE_XYLOPHONE 0x41 +#define EVE_TUBA 0x42 +#define EVE_GLOCKENSPIEL 0x43 +#define EVE_ORGAN 0x44 +#define EVE_TRUMPET 0x45 +#define EVE_PIANO 0x46 +#define EVE_CHIMES 0x47 +#define EVE_MUSICBOX 0x48 +#define EVE_BELL 0x49 +#define EVE_CLICK 0x50 +#define EVE_SWITCH 0x51 +#define EVE_COWBELL 0x52 +#define EVE_NOTCH 0x53 +#define EVE_HIHAT 0x54 +#define EVE_KICKDRUM 0x55 +#define EVE_POP 0x56 +#define EVE_CLACK 0x57 +#define EVE_CHACK 0x58 +#define EVE_MUTE 0x60 +#define EVE_UNMUTE 0x61 + + +/* Synthesized sound frequencies, midi note */ +#define EVE_MIDI_A0 21 +#define EVE_MIDI_A_0 22 +#define EVE_MIDI_B0 23 +#define EVE_MIDI_C1 24 +#define EVE_MIDI_C_1 25 +#define EVE_MIDI_D1 26 +#define EVE_MIDI_D_1 27 +#define EVE_MIDI_E1 28 +#define EVE_MIDI_F1 29 +#define EVE_MIDI_F_1 30 +#define EVE_MIDI_G1 31 +#define EVE_MIDI_G_1 32 +#define EVE_MIDI_A1 33 +#define EVE_MIDI_A_1 34 +#define EVE_MIDI_B1 35 +#define EVE_MIDI_C2 36 +#define EVE_MIDI_C_2 37 +#define EVE_MIDI_D2 38 +#define EVE_MIDI_D_2 39 +#define EVE_MIDI_E2 40 +#define EVE_MIDI_F2 41 +#define EVE_MIDI_F_2 42 +#define EVE_MIDI_G2 43 +#define EVE_MIDI_G_2 44 +#define EVE_MIDI_A2 45 +#define EVE_MIDI_A_2 46 +#define EVE_MIDI_B2 47 +#define EVE_MIDI_C3 48 +#define EVE_MIDI_C_3 49 +#define EVE_MIDI_D3 50 +#define EVE_MIDI_D_3 51 +#define EVE_MIDI_E3 52 +#define EVE_MIDI_F3 53 +#define EVE_MIDI_F_3 54 +#define EVE_MIDI_G3 55 +#define EVE_MIDI_G_3 56 +#define EVE_MIDI_A3 57 +#define EVE_MIDI_A_3 58 +#define EVE_MIDI_B3 59 +#define EVE_MIDI_C4 60 +#define EVE_MIDI_C_4 61 +#define EVE_MIDI_D4 62 +#define EVE_MIDI_D_4 63 +#define EVE_MIDI_E4 64 +#define EVE_MIDI_F4 65 +#define EVE_MIDI_F_4 66 +#define EVE_MIDI_G4 67 +#define EVE_MIDI_G_4 68 +#define EVE_MIDI_A4 69 +#define EVE_MIDI_A_4 70 +#define EVE_MIDI_B4 71 +#define EVE_MIDI_C5 72 +#define EVE_MIDI_C_5 73 +#define EVE_MIDI_D5 74 +#define EVE_MIDI_D_5 75 +#define EVE_MIDI_E5 76 +#define EVE_MIDI_F5 77 +#define EVE_MIDI_F_5 78 +#define EVE_MIDI_G5 79 +#define EVE_MIDI_G_5 80 +#define EVE_MIDI_A5 81 +#define EVE_MIDI_A_5 82 +#define EVE_MIDI_B5 83 +#define EVE_MIDI_C6 84 +#define EVE_MIDI_C_6 85 +#define EVE_MIDI_D6 86 +#define EVE_MIDI_D_6 87 +#define EVE_MIDI_E6 88 +#define EVE_MIDI_F6 89 +#define EVE_MIDI_F_6 90 +#define EVE_MIDI_G6 91 +#define EVE_MIDI_G_6 92 +#define EVE_MIDI_A6 93 +#define EVE_MIDI_A_6 94 +#define EVE_MIDI_B6 95 +#define EVE_MIDI_C7 96 +#define EVE_MIDI_C_7 97 +#define EVE_MIDI_D7 98 +#define EVE_MIDI_D_7 99 +#define EVE_MIDI_E7 100 +#define EVE_MIDI_F7 101 +#define EVE_MIDI_F_7 102 +#define EVE_MIDI_G7 103 +#define EVE_MIDI_G_7 104 +#define EVE_MIDI_A7 105 +#define EVE_MIDI_A_7 106 +#define EVE_MIDI_B7 107 +#define EVE_MIDI_C8 108 + + +/* GPIO bits */ +#define EVE_GPIO0 0 +#define EVE_GPIO1 1 /* default gpio pin for audio shutdown, 1 - enable, 0 - disable */ +#define EVE_GPIO7 7 /* default gpio pin for display enable, 1 - enable, 0 - disable */ + + +/* Display rotation */ +#define EVE_DISPLAY_0 0 /* 0 degrees rotation */ +#define EVE_DISPLAY_180 1 /* 180 degrees rotation */ + + +/* commands common to EVE/EVE2/EVE3 */ +#define CMD_APPEND 0xFFFFFF1E +#define CMD_BGCOLOR 0xFFFFFF09 +#define CMD_BUTTON 0xFFFFFF0D +#define CMD_CALIBRATE 0xFFFFFF15 +#define CMD_CLOCK 0xFFFFFF14 +#define CMD_COLDSTART 0xFFFFFF32 +#define CMD_DIAL 0xFFFFFF2D +#define CMD_DLSTART 0xFFFFFF00 +#define CMD_FGCOLOR 0xFFFFFF0A +#define CMD_GAUGE 0xFFFFFF13 +#define CMD_GETMATRIX 0xFFFFFF33 +#define CMD_GETPROPS 0xFFFFFF25 +#define CMD_GETPTR 0xFFFFFF23 +#define CMD_GRADCOLOR 0xFFFFFF34 +#define CMD_GRADIENT 0xFFFFFF0B +#define CMD_INFLATE 0xFFFFFF22 +#define CMD_INTERRUPT 0xFFFFFF02 +#define CMD_KEYS 0xFFFFFF0E +#define CMD_LOADIDENTITY 0xFFFFFF26 +#define CMD_LOADIMAGE 0xFFFFFF24 +#define CMD_LOGO 0xFFFFFF31 +#define CMD_MEMCPY 0xFFFFFF1D +#define CMD_MEMCRC 0xFFFFFF18 +#define CMD_MEMSET 0xFFFFFF1B +#define CMD_MEMWRITE 0xFFFFFF1A +#define CMD_MEMZERO 0xFFFFFF1C +#define CMD_NUMBER 0xFFFFFF2E +#define CMD_PROGRESS 0xFFFFFF0F +#define CMD_REGREAD 0xFFFFFF19 +#define CMD_ROTATE 0xFFFFFF29 +#define CMD_SCALE 0xFFFFFF28 +#define CMD_SCREENSAVER 0xFFFFFF2F +#define CMD_SCROLLBAR 0xFFFFFF11 +#define CMD_SETFONT 0xFFFFFF2B +#define CMD_SETMATRIX 0xFFFFFF2A +#define CMD_SKETCH 0xFFFFFF30 +#define CMD_SLIDER 0xFFFFFF10 +#define CMD_SNAPSHOT 0xFFFFFF1F +#define CMD_SPINNER 0xFFFFFF16 +#define CMD_STOP 0xFFFFFF17 +#define CMD_SWAP 0xFFFFFF01 +#define CMD_TEXT 0xFFFFFF0C +#define CMD_TOGGLE 0xFFFFFF12 +#define CMD_TRACK 0xFFFFFF2C +#define CMD_TRANSLATE 0xFFFFFF27 + + +/* the following are undocumented commands that therefore should not be used */ +#if 0 +#define CMD_CRC 0xFFFFFF03 +#define CMD_HAMMERAUX 0xFFFFFF04 +#define CMD_MARCH 0xFFFFFF05 +#define CMD_IDCT 0xFFFFFF06 +#define CMD_EXECUTE 0xFFFFFF07 +#define CMD_GETPOINT 0xFFFFFF08 +#define CMD_TOUCH_TRANSFORM 0xFFFFFF20 +#endif + + +/* FT8xx graphics engine specific macros useful for static display list generation */ +#define ALPHA_FUNC(func,ref) ((9UL<<24)|(((func)&7UL)<<8)|(((ref)&255UL)<<0)) +#define BEGIN(prim) ((31UL<<24)|(((prim)&15UL)<<0)) +#define BITMAP_HANDLE(handle) ((5UL<<24)|(((handle)&31UL)<<0)) +#define BITMAP_LAYOUT(format,linestride,height) ((7UL<<24)|(((format)&31UL)<<19)|(((linestride)&1023UL)<<9)|(((height)&511UL)<<0)) +#define BITMAP_SIZE(filter,wrapx,wrapy,width,height) ((8UL<<24)|(((filter)&1UL)<<20)|(((wrapx)&1UL)<<19)|(((wrapy)&1UL)<<18)|(((width)&511UL)<<9)|(((height)&511UL)<<0)) +#define BITMAP_TRANSFORM_A(a) ((21UL<<24)|(((a)&131071UL)<<0)) +#define BITMAP_TRANSFORM_B(b) ((22UL<<24)|(((b)&131071UL)<<0)) +#define BITMAP_TRANSFORM_C(c) ((23UL<<24)|(((c)&16777215UL)<<0)) +#define BITMAP_TRANSFORM_D(d) ((24UL<<24)|(((d)&131071UL)<<0)) +#define BITMAP_TRANSFORM_E(e) ((25UL<<24)|(((e)&131071UL)<<0)) +#define BITMAP_TRANSFORM_F(f) ((26UL<<24)|(((f)&16777215UL)<<0)) +#define BLEND_FUNC(src,dst) ((11UL<<24)|(((src)&7UL)<<3)|(((dst)&7UL)<<0)) +#define CALL(dest) ((29UL<<24)|(((dest)&65535UL)<<0)) +#define CELL(cell) ((6UL<<24)|(((cell)&127UL)<<0)) +#define CLEAR(c,s,t) ((38UL<<24)|(((c)&1UL)<<2)|(((s)&1UL)<<1)|(((t)&1UL)<<0)) +#define CLEAR_COLOR_A(alpha) ((15UL<<24)|(((alpha)&255UL)<<0)) +#define CLEAR_COLOR_RGB(red,green,blue) ((2UL<<24)|(((red)&255UL)<<16)|(((green)&255UL)<<8)|(((blue)&255UL)<<0)) +#define CLEAR_STENCIL(s) ((17UL<<24)|(((s)&255UL)<<0)) +#define CLEAR_TAG(s) ((18UL<<24)|(((s)&255UL)<<0)) +#define COLOR_A(alpha) ((16UL<<24)|(((alpha)&255UL)<<0)) +#define COLOR_MASK(r,g,b,a) ((32UL<<24)|(((r)&1UL)<<3)|(((g)&1UL)<<2)|(((b)&1UL)<<1)|(((a)&1UL)<<0)) +#define COLOR_RGB(red,green,blue) ((4UL<<24)|(((red)&255UL)<<16)|(((green)&255UL)<<8)|(((blue)&255UL)<<0)) +#define DISPLAY() ((0UL<<24)) +#define END() ((33UL<<24)) +#define JUMP(dest) ((30UL<<24)|(((dest)&65535UL)<<0)) +#define LINE_WIDTH(width) ((14UL<<24)|(((width)&4095UL)<<0)) +#define MACRO(m) ((37UL<<24)|(((m)&1UL)<<0)) +#define POINT_SIZE(size) ((13UL<<24)|(((size)&8191UL)<<0)) +#define RESTORE_CONTEXT() ((35UL<<24)) +#define RETURN() ((36UL<<24)) +#define SAVE_CONTEXT() ((34UL<<24)) +#define STENCIL_FUNC(func,ref,mask) ((10UL<<24)|(((func)&7UL)<<16)|(((ref)&255UL)<<8)|(((mask)&255UL)<<0)) +#define STENCIL_MASK(mask) ((19UL<<24)|(((mask)&255UL)<<0)) +#define STENCIL_OP(sfail,spass) ((12UL<<24)|(((sfail)&7UL)<<3)|(((spass)&7UL)<<0)) +#define TAG(s) ((3UL<<24)|(((s)&255UL)<<0)) +#define TAG_MASK(mask) ((20UL<<24)|(((mask)&1UL)<<0)) +#define VERTEX2F(x,y) ((1UL<<30)|(((x)&32767UL)<<15)|(((y)&32767UL)<<0)) +#define VERTEX2II(x,y,handle,cell) ((2UL<<30)|(((x)&511UL)<<21)|(((y)&511UL)<<12)|(((handle)&31UL)<<7)|(((cell)&127UL)<<0)) + + +/* ----------------- BT81x exclusive definitions -----------------*/ +#if defined (BT81X_ENABLE) + +#define EVE_GLFORMAT 31UL /* used with BITMAP_LAYOUT to indicate bitmap-format is specified by BITMAP_EXT_FORMAT */ + +#define DL_BITMAP_EXT_FORMAT 0x2E000000 /* requires OR'd arguments */ + +/* extended Bitmap formats */ +#define EVE_COMPRESSED_RGBA_ASTC_4x4_KHR 37808UL +#define EVE_COMPRESSED_RGBA_ASTC_5x4_KHR 37809UL +#define EVE_COMPRESSED_RGBA_ASTC_5x5_KHR 37810UL +#define EVE_COMPRESSED_RGBA_ASTC_6x5_KHR 37811UL +#define EVE_COMPRESSED_RGBA_ASTC_6x6_KHR 37812UL +#define EVE_COMPRESSED_RGBA_ASTC_8x5_KHR 37813UL +#define EVE_COMPRESSED_RGBA_ASTC_8x6_KHR 37814UL +#define EVE_COMPRESSED_RGBA_ASTC_8x8_KHR 37815UL +#define EVE_COMPRESSED_RGBA_ASTC_10x5_KHR 37816UL +#define EVE_COMPRESSED_RGBA_ASTC_10x6_KHR 37817UL +#define EVE_COMPRESSED_RGBA_ASTC_10x8_KHR 37818UL +#define EVE_COMPRESSED_RGBA_ASTC_10x10_KHR 37819UL +#define EVE_COMPRESSED_RGBA_ASTC_12x10_KHR 37820UL +#define EVE_COMPRESSED_RGBA_ASTC_12x12_KHR 37821UL + + +#define EVE_RAM_ERR_REPORT 0x309800UL /* max 128 bytes null terminated string */ +#define EVE_RAM_FLASH 0x800000UL +#define EVE_RAM_FLASH_POSTBLOB 0x801000UL + +#define EVE_OPT_FLASH 64UL +#define EVE_OPT_FORMAT 4096UL +#define EVE_OPT_FILL 8192UL + + +/* additional commands for BT81x */ +#define CMD_BITMAP_TRANSFORM 0xFFFFFF21 +#define CMD_SYNC 0xFFFFFF42 /* does not need a dedicated function, just use EVE_cmd_dl(CMD_SYNC) */ +#define CMD_FLASHERASE 0xFFFFFF44 /* does not need a dedicated function, just use EVE_cmd_dl(CMD_FLASHERASE) */ +#define CMD_FLASHWRITE 0xFFFFFF45 +#define CMD_FLASHREAD 0xFFFFFF46 +#define CMD_FLASHUPDATE 0xFFFFFF47 +#define CMD_FLASHDETACH 0xFFFFFF48 /* does not need a dedicated function, just use EVE_cmd_dl(CMD_FLASHDETACH) */ +#define CMD_FLASHATTACH 0xFFFFFF49 /* does not need a dedicated function, just use EVE_cmd_dl(CMD_FLASHATTACH) */ +#define CMD_FLASHFAST 0xFFFFFF4A +#define CMD_FLASHSPIDESEL 0xFFFFFF4B /* does not need a dedicated function, just use EVE_cmd_dl(CMD_FLASHSPIDESEL) */ +#define CMD_FLASHSPITX 0xFFFFFF4C +#define CMD_FLASHSPIRX 0xFFFFFF4D +#define CMD_FLASHSOURCE 0xFFFFFF4E +#define CMD_CLEARCACHE 0xFFFFFF4F /* does not need a dedicated function, just use EVE_cmd_dl(CMD_CLEARCACHE) */ +#define CMD_INFLATE2 0xFFFFFF50 +#define CMD_ROTATEAROUND 0xFFFFFF51 +#define CMD_RESETFONTS 0xFFFFFF52 /* does not need a dedicated function, just use EVE_cmd_dl(CMD_RESETFONTS) */ +#define CMD_ANIMSTART 0xFFFFFF53 +#define CMD_ANIMSTOP 0xFFFFFF54 +#define CMD_ANIMXY 0xFFFFFF55 +#define CMD_ANIMDRAW 0xFFFFFF56 +#define CMD_GRADIENTA 0xFFFFFF57 +#define CMD_FILLWIDTH 0xFFFFFF58 +#define CMD_APPENDF 0xFFFFFF59 +#define CMD_ANIMFRAME 0xFFFFFF5A +#define CMD_VIDEOSTARTF 0xFFFFFF5F /* does not need a dedicated function, just use EVE_cmd_dl(CMD_VIDEOSTARTF) */ + +#if 0 +/* some undocumented commands for BT81x */ +#define CMD_NOP 0xFFFFFF5B +#define CMD_SHA1 0xFFFFFF5C +#define CMD_HMAC 0xFFFFFF5D +#define CMD_LAST_ 0xFFFFFF5E + +#endif + + +/* additional registers for BT81x */ +#define REG_ADAPTIVE_FRAMERATE 0x30257cUL +#define REG_PLAYBACK_PAUSE 0x3025ecUL +#define REG_FLASH_STATUS 0x3025f0UL +#define REG_FLASH_SIZE 0x309024UL +#define REG_PLAY_CONTROL 0x30914eUL +#define REG_COPRO_PATCH_DTR 0x309162UL + + +/* BT81x graphics engine specific macros */ +#define BITMAP_EXT_FORMAT(format) ((46UL<<24)|(((format)&65535UL)<<0)) +#define BITMAP_SWIZZLE(r,g,b,a) ((47UL<<24)|(((r)&7UL)<<9)|(((g)&7UL)<<6)|(((b)&7UL)<<3)|(((a)&7UL)<<0)) +#define BITMAP_SOURCE2(flash_or_ram, addr) ((1UL<<24)|((flash_or_ram) << 23)|(((addr)&8388607UL)<<0)) +#define INT_FRR() ((48UL<<24)) + +#undef BITMAP_TRANSFORM_A +#undef BITMAP_TRANSFORM_B +#undef BITMAP_TRANSFORM_D +#undef BITMAP_TRANSFORM_E + +#define BITMAP_TRANSFORM_A_EXT(p,v) ((21UL<<24)|(((p)&1UL)<<17)|(((v)&131071UL)<<0)) +#define BITMAP_TRANSFORM_B_EXT(p,v) ((22UL<<24)|(((p)&1UL)<<17)|(((v)&131071UL)<<0)) +#define BITMAP_TRANSFORM_D_EXT(p,v) ((24UL<<24)|(((p)&1UL)<<17)|(((v)&131071UL)<<0)) +#define BITMAP_TRANSFORM_E_EXT(p,v) ((25UL<<24)|(((p)&1UL)<<17)|(((v)&131071UL)<<0)) + +#define BITMAP_TRANSFORM_A(a) BITMAP_TRANSFORM_A_EXT(0,a) +#define BITMAP_TRANSFORM_B(b) BITMAP_TRANSFORM_B_EXT(0,b) +#define BITMAP_TRANSFORM_D(d) BITMAP_TRANSFORM_D_EXT(0,d) +#define BITMAP_TRANSFORM_E(e) BITMAP_TRANSFORM_E_EXT(0,e) + +#endif + +/* ----------------- FT81x / BT81x exclusive definitions -----------------*/ +#if defined (FT81X_ENABLE) + + +/* Host commands */ +#define EVE_CLKSEL 0x61 /* configure system clock */ +#define EVE_RST_PULSE 0x68 /* reset core - all registers default and processors reset */ +#define EVE_PINDRIVE 0x70 /* setup drive strength for various pins */ +#define EVE_PIN_PD_STATE 0x71 /* setup how pins behave during power down */ + + +/* Memory definitions */ +#define EVE_RAM_G 0x000000UL +#define EVE_ROM_CHIPID 0x0C0000UL +#define EVE_ROM_FONT 0x1E0000UL +#define EVE_ROM_FONT_ADDR 0x2FFFFCUL +#define EVE_RAM_DL 0x300000UL +#define EVE_RAM_REG 0x302000UL +#define EVE_RAM_CMD 0x308000UL + + +/* Memory buffer sizes */ +#define EVE_RAM_G_SIZE 1024*1024L +#define EVE_CMDFIFO_SIZE 4*1024L +#define EVE_RAM_DL_SIZE 8*1024L + + +/* various additional defines for FT81x */ +#define EVE_ADC_DIFFERENTIAL 1UL +#define EVE_ADC_SINGLE_ENDED 0UL + +#define EVE_INT_G8 18UL +#define EVE_INT_L8C 12UL +#define EVE_INT_VGA 13UL + +#define EVE_OPT_MEDIAFIFO 16UL +#define EVE_OPT_FULLSCREEN 8UL +#define EVE_OPT_NOTEAR 4UL +#define EVE_OPT_SOUND 32UL + +#define EVE_PALETTED565 14UL +#define EVE_PALETTED4444 15UL +#define EVE_PALETTED8 16UL +#define EVE_L2 17UL + + +/* additional commands for FT81x */ +#define CMD_MEDIAFIFO 0xFFFFFF39 +#define CMD_PLAYVIDEO 0xFFFFFF3A +#define CMD_ROMFONT 0xFFFFFF3F +#define CMD_SETBASE 0xFFFFFF38 +#define CMD_SETBITMAP 0xFFFFFF43 +#define CMD_SETFONT2 0xFFFFFF3B +#define CMD_SETROTATE 0xFFFFFF36 +#define CMD_SETSCRATCH 0xFFFFFF3C +#define CMD_SNAPSHOT2 0xFFFFFF37 +#define CMD_VIDEOFRAME 0xFFFFFF41 +#define CMD_VIDEOSTART 0xFFFFFF40 + + +/* the following are undocumented commands that therefore should not be used */ +#if 0 +#define CMD_CSKETCH 0xFFFFFF35 +#define CMD_INT_RAMSHARED 0xFFFFFF3D +#define CMD_INT_SWLOADIMAGE 0xFFFFFF3E +#endif + + +/* Register definitions */ +#define REG_ANA_COMP 0x302184UL /* only listed in datasheet */ +#define REG_BIST_EN 0x302174UL /* only listed in datasheet */ +#define REG_CLOCK 0x302008UL +#define REG_CMDB_SPACE 0x302574UL +#define REG_CMDB_WRITE 0x302578UL +#define REG_CMD_DL 0x302100UL +#define REG_CMD_READ 0x3020f8UL +#define REG_CMD_WRITE 0x3020fcUL +#define REG_CPURESET 0x302020UL +#define REG_CSPREAD 0x302068UL +#define REG_CTOUCH_EXTENDED 0x302108UL +#define REG_CTOUCH_TOUCH0_XY 0x302124UL /* only listed in datasheet */ +#define REG_CTOUCH_TOUCH4_X 0x30216cUL +#define REG_CTOUCH_TOUCH4_Y 0x302120UL +#define REG_CTOUCH_TOUCH1_XY 0x30211cUL +#define REG_CTOUCH_TOUCH2_XY 0x30218cUL +#define REG_CTOUCH_TOUCH3_XY 0x302190UL +#define REG_TOUCH_CONFIG 0x302168UL +#define REG_DATESTAMP 0x302564UL /* only listed in datasheet */ +#define REG_DITHER 0x302060UL +#define REG_DLSWAP 0x302054UL +#define REG_FRAMES 0x302004UL +#define REG_FREQUENCY 0x30200cUL +#define REG_GPIO 0x302094UL +#define REG_GPIOX 0x30209cUL +#define REG_GPIOX_DIR 0x302098UL +#define REG_GPIO_DIR 0x302090UL +#define REG_HCYCLE 0x30202cUL +#define REG_HOFFSET 0x302030UL +#define REG_HSIZE 0x302034UL +#define REG_HSYNC0 0x302038UL +#define REG_HSYNC1 0x30203cUL +#define REG_ID 0x302000UL +#define REG_INT_EN 0x3020acUL +#define REG_INT_FLAGS 0x3020a8UL +#define REG_INT_MASK 0x3020b0UL +#define REG_MACRO_0 0x3020d8UL +#define REG_MACRO_1 0x3020dcUL +#define REG_MEDIAFIFO_READ 0x309014UL /* only listed in programmers guide */ +#define REG_MEDIAFIFO_WRITE 0x309018UL /* only listed in programmers guide */ +#define REG_OUTBITS 0x30205cUL +#define REG_PCLK 0x302070UL +#define REG_PCLK_POL 0x30206cUL +#define REG_PLAY 0x30208cUL +#define REG_PLAYBACK_FORMAT 0x3020c4UL +#define REG_PLAYBACK_FREQ 0x3020c0UL +#define REG_PLAYBACK_LENGTH 0x3020b8UL +#define REG_PLAYBACK_LOOP 0x3020c8UL +#define REG_PLAYBACK_PLAY 0x3020ccUL +#define REG_PLAYBACK_READPTR 0x3020bcUL +#define REG_PLAYBACK_START 0x3020b4UL +#define REG_PWM_DUTY 0x3020d4UL +#define REG_PWM_HZ 0x3020d0UL +#define REG_RENDERMODE 0x302010UL /* only listed in datasheet */ +#define REG_ROTATE 0x302058UL +#define REG_SNAPFORMAT 0x30201cUL /* only listed in datasheet */ +#define REG_SNAPSHOT 0x302018UL /* only listed in datasheet */ +#define REG_SNAPY 0x302014UL /* only listed in datasheet */ +#define REG_SOUND 0x302088UL +#define REG_SPI_WIDTH 0x302188UL /* listed with false offset in programmers guide V1.1 */ +#define REG_SWIZZLE 0x302064UL +#define REG_TAG 0x30207cUL +#define REG_TAG_X 0x302074UL +#define REG_TAG_Y 0x302078UL +#define REG_TAP_CRC 0x302024UL /* only listed in datasheet */ +#define REG_TAP_MASK 0x302028UL /* only listed in datasheet */ +#define REG_TOUCH_ADC_MODE 0x302108UL +#define REG_TOUCH_CHARGE 0x30210cUL +#define REG_TOUCH_DIRECT_XY 0x30218cUL +#define REG_TOUCH_DIRECT_Z1Z2 0x302190UL +#define REG_TOUCH_MODE 0x302104UL +#define REG_TOUCH_OVERSAMPLE 0x302114UL +#define REG_TOUCH_RAW_XY 0x30211cUL +#define REG_TOUCH_RZ 0x302120UL +#define REG_TOUCH_RZTHRESH 0x302118UL +#define REG_TOUCH_SCREEN_XY 0x302124UL +#define REG_TOUCH_SETTLE 0x302110UL +#define REG_TOUCH_TAG 0x30212cUL +#define REG_TOUCH_TAG1 0x302134UL /* only listed in datasheet */ +#define REG_TOUCH_TAG1_XY 0x302130UL /* only listed in datasheet */ +#define REG_TOUCH_TAG2 0x30213cUL /* only listed in datasheet */ +#define REG_TOUCH_TAG2_XY 0x302138UL /* only listed in datasheet */ +#define REG_TOUCH_TAG3 0x302144UL /* only listed in datasheet */ +#define REG_TOUCH_TAG3_XY 0x302140UL /* only listed in datasheet */ +#define REG_TOUCH_TAG4 0x30214cUL /* only listed in datasheet */ +#define REG_TOUCH_TAG4_XY 0x302148UL /* only listed in datasheet */ +#define REG_TOUCH_TAG_XY 0x302128UL +#define REG_TOUCH_TRANSFORM_A 0x302150UL +#define REG_TOUCH_TRANSFORM_B 0x302154UL +#define REG_TOUCH_TRANSFORM_C 0x302158UL +#define REG_TOUCH_TRANSFORM_D 0x30215cUL +#define REG_TOUCH_TRANSFORM_E 0x302160UL +#define REG_TOUCH_TRANSFORM_F 0x302164UL +#define REG_TRACKER 0x309000UL /* only listed in programmers guide */ +#define REG_TRACKER_1 0x309004UL /* only listed in programmers guide */ +#define REG_TRACKER_2 0x309008UL /* only listed in programmers guide */ +#define REG_TRACKER_3 0x30900cUL /* only listed in programmers guide */ +#define REG_TRACKER_4 0x309010UL /* only listed in programmers guide */ +#define REG_TRIM 0x302180UL +#define REG_VCYCLE 0x302040UL +#define REG_VOFFSET 0x302044UL +#define REG_VOL_PB 0x302080UL +#define REG_VOL_SOUND 0x302084UL +#define REG_VSIZE 0x302048UL +#define REG_VSYNC0 0x30204cUL +#define REG_VSYNC1 0x302050UL + +#if 0 +#define REG_BUSYBITS 0x3020e8UL /* only listed as "reserved" in datasheet */ +#define REG_CRC 0x302178UL /* only listed as "reserved" in datasheet */ +#define REG_SPI_EARLY_TX 0x30217cUL /* only listed as "reserved" in datasheet */ +#define REG_ROMSUB_SEL 0x3020f0UL /* only listed as "reserved" in datasheet */ +#define REG_TOUCH_FAULT 0x302170UL /* only listed as "reserved" in datasheet */ +#endif + + +/* FT81x graphics engine specific macros useful for static display list generation */ + +/* beware, these are different to FTDIs implementation as these take the original values as parameters and not only the upper bits */ +#define BITMAP_LAYOUT_H(linestride,height) ((40UL<<24)|((((linestride&0xC00)>>10)&3UL)<<2)|((((height&0x600)>>9)&3UL)<<0)) +#define BITMAP_SIZE_H(width,height) ((41UL<<24)|((((width&0x600)>>9)&3UL)<<2)|((((height&0x600)>>9)&3UL)<<0)) + +#define BITMAP_SOURCE(addr) ((1UL<<24)|(((addr)&4194303UL)<<0)) +#define NOP() ((45UL<<24)) +#define PALETTE_SOURCE(addr) ((42UL<<24)|(((addr)&4194303UL)<<0)) +#define SCISSOR_SIZE(width,height) ((28UL<<24)|(((width)&4095UL)<<12)|(((height)&4095UL)<<0)) +#define SCISSOR_XY(x,y) ((27UL<<24)|(((x)&2047UL)<<11)|(((y)&2047UL)<<0)) +#define VERTEX_FORMAT(frac) ((39UL<<24)|(((frac)&7UL)<<0)) +#define VERTEX_TRANSLATE_X(x) ((43UL<<24)|(((x)&131071UL)<<0)) +#define VERTEX_TRANSLATE_Y(y) ((44UL<<24)|(((y)&131071UL)<<0)) + + + +/* ----------------- FT80x exclusive definitions -----------------*/ +#else + +/* Memory definitions */ +#define EVE_RAM_G 0x000000UL +#define EVE_ROM_CHIPID 0x0C0000UL +#define EVE_ROM_FONT 0x0BB23CUL +#define EVE_ROM_FONT_ADDR 0x0FFFFCUL +#define EVE_RAM_DL 0x100000UL +#define EVE_RAM_PAL 0x102000UL +#define EVE_RAM_CMD 0x108000UL +#define EVE_RAM_SCREENSHOT 0x1C2000UL + + +/* Memory buffer sizes */ +#define EVE_RAM_G_SIZE 256*1024L +#define EVE_CMDFIFO_SIZE 4*1024L +#define EVE_RAM_DL_SIZE 8*1024L +#define EVE_RAM_PAL_SIZE 1*1024L + + +/* Register definitions */ +#define REG_ID 0x102400UL +#define REG_FRAMES 0x102404UL +#define REG_CLOCK 0x102408UL +#define REG_FREQUENCY 0x10240CUL +#define REG_SCREENSHOT_EN 0x102410UL +#define REG_SCREENSHOT_Y 0x102414UL +#define REG_SCREENSHOT_START 0x102418UL +#define REG_CPURESET 0x10241CUL +#define REG_TAP_CRC 0x102420UL +#define REG_TAP_MASK 0x102424UL +#define REG_HCYCLE 0x102428UL +#define REG_HOFFSET 0x10242CUL +#define REG_HSIZE 0x102430UL +#define REG_HSYNC0 0x102434UL +#define REG_HSYNC1 0x102438UL +#define REG_VCYCLE 0x10243CUL +#define REG_VOFFSET 0x102440UL +#define REG_VSIZE 0x102444UL +#define REG_VSYNC0 0x102448UL +#define REG_VSYNC1 0x10244CUL +#define REG_DLSWAP 0x102450UL +#define REG_ROTATE 0x102454UL +#define REG_OUTBITS 0x102458UL +#define REG_DITHER 0x10245CUL +#define REG_SWIZZLE 0x102460UL +#define REG_CSPREAD 0x102464UL +#define REG_PCLK_POL 0x102468UL +#define REG_PCLK 0x10246CUL +#define REG_TAG_X 0x102470UL +#define REG_TAG_Y 0x102474UL +#define REG_TAG 0x102478UL +#define REG_VOL_PB 0x10247CUL +#define REG_VOL_SOUND 0x102480UL +#define REG_SOUND 0x102484UL +#define REG_PLAY 0x102488UL +#define REG_GPIO_DIR 0x10248CUL +#define REG_GPIO 0x102490UL +#define REG_INT_FLAGS 0x102498UL +#define REG_INT_EN 0x10249CUL +#define REG_INT_MASK 0x1024A0UL +#define REG_PLAYBACK_START 0x1024A4UL +#define REG_PLAYBACK_LENGTH 0x1024A8UL +#define REG_PLAYBACK_READPTR 0x1024ACUL +#define REG_PLAYBACK_FREQ 0x1024B0UL +#define REG_PLAYBACK_FORMAT 0x1024B4UL +#define REG_PLAYBACK_LOOP 0x1024B8UL +#define REG_PLAYBACK_PLAY 0x1024BCUL +#define REG_PWM_HZ 0x1024C0UL +#define REG_PWM_DUTY 0x1024C4UL +#define REG_MACRO_0 0x1024C8UL +#define REG_MACRO_1 0x1024CCUL +#define REG_SCREENSHOT_BUSY 0x1024D8UL +#define REG_CMD_READ 0x1024E4UL +#define REG_CMD_WRITE 0x1024E8UL +#define REG_CMD_DL 0x1024ECUL +#define REG_TOUCH_MODE 0x1024F0UL +#define REG_TOUCH_ADC_MODE 0x1024F4UL +#define REG_TOUCH_CHARGE 0x1024F8UL +#define REG_TOUCH_SETTLE 0x1024FCUL +#define REG_TOUCH_OVERSAMPLE 0x102500UL +#define REG_TOUCH_RZTHRESH 0x102504UL +#define REG_TOUCH_RAW_XY 0x102508UL +#define REG_TOUCH_RZ 0x10250CUL +#define REG_TOUCH_SCREEN_XY 0x102510UL +#define REG_TOUCH_TAG_XY 0x102514UL +#define REG_TOUCH_TAG 0x102518UL +#define REG_TOUCH_TRANSFORM_A 0x10251CUL +#define REG_TOUCH_TRANSFORM_B 0x102520UL +#define REG_TOUCH_TRANSFORM_C 0x102524UL +#define REG_TOUCH_TRANSFORM_D 0x102528UL +#define REG_TOUCH_TRANSFORM_E 0x10252CUL +#define REG_TOUCH_TRANSFORM_F 0x102530UL +#define REG_SCREENSHOT_READ 0x102554UL +#define REG_TRIM 0x10256CUL +#define REG_TOUCH_DIRECT_XY 0x102574UL +#define REG_TOUCH_DIRECT_Z1Z2 0x102578UL +#define REG_TRACKER 0x109000UL + +/* FT80x graphics engine specific macros useful for static display list generation */ +#define BITMAP_SOURCE(addr) ((1UL<<24)|(((addr)&1048575UL)<<0)) +#define SCISSOR_SIZE(width,height) ((28UL<<24)|(((width)&1023UL)<<10)|(((height)&1023UL)<<0)) +#define SCISSOR_XY(x,y) ((27UL<<24)|(((x)&511UL)<<9)|(((y)&511UL)<<0)) + +#endif + +#endif /* EVE_H_ */ diff --git a/code/fe310/eos/eve/eve_kbd.c b/code/fe310/eos/eve/eve_kbd.c new file mode 100644 index 0000000..f42b376 --- /dev/null +++ b/code/fe310/eos/eve/eve_kbd.c @@ -0,0 +1,124 @@ +#include "eve.h" +#include "eve_kbd.h" + +#define FLAG_SHIFT 0x01 +#define FLAG_CTRL 0x02 +#define FLAG_FN 0x04 + +#define KEY_SHIFT 0x11 +#define KEY_CTRL 0x12 +#define KEY_FN 0x13 + +#define KEY_DEL 0x08 +#define KEY_RET 0x0a + +#define KEYS_Y 575 +#define KEYS_FSIZE 29 +#define KEYS_HEIGHT 40 +#define KEYS_RSIZE 45 + +void eve_kbd_init(EVEKbd *kbd, eve_kbd_input_handler_t putc, uint32_t mem_addr, uint32_t *mem_next) { + uint16_t mem_size; + + eve_write16(REG_CMD_DL, 0); + eve_kbd_draw(kbd, 1); + eve_cmd_exec(1); + mem_size = eve_read16(REG_CMD_DL); + eve_cmd(CMD_MEMCPY, "www", mem_addr, EVE_RAM_DL, mem_size); + eve_cmd_exec(1); + + kbd->mem_addr = mem_addr; + kbd->mem_size = mem_size; + kbd->key_modifier = 0; + kbd->key_count = 0; + kbd->key_down = 0; + kbd->putc = putc; + *mem_next = kbd->mem_addr + kbd->mem_size; +} + +int eve_kbd_touch(EVEKbd *kbd, uint8_t tag0, int touch_idx, void *w) { + uint16_t evt; + EVETouch *t = eve_touch_evt(tag0, touch_idx, 1, 0x7e, &evt); + + if (t && evt) { + if (evt & EVE_TOUCH_ETYPE_TAG) { + uint8_t _tag = t->tag; + + if (_tag >= KEY_SHIFT && _tag <= KEY_FN) { + if (touch_idx == 0) { + uint8_t f = (1 << (_tag - KEY_SHIFT)); + + kbd->key_modifier = f; + kbd->key_modifier_sticky &= f; + kbd->key_modifier_lock &= f; + if (kbd->key_modifier_lock & f) { + kbd->key_modifier_lock &= ~f; + } else if (kbd->key_modifier_sticky & f) { + kbd->key_modifier_sticky &= ~f; + kbd->key_modifier_lock |= f; + } else { + kbd->key_modifier_sticky |= f; + } + } + } else { + kbd->key_count++; + kbd->key_down = _tag; + if (kbd->putc) { + int c = _tag; + + if ((kbd->key_modifier & FLAG_CTRL) && (_tag >= '?') && (_tag <= '_')) c = (_tag - '@') & 0x7f; + kbd->putc(w, c); + } + } + } + if (evt & EVE_TOUCH_ETYPE_TAG_UP) { + uint8_t _tag = t->tag_up; + + if (_tag >= KEY_SHIFT && _tag <= KEY_FN) { + if (touch_idx == 0) { + uint8_t f = (1 << (_tag - KEY_SHIFT)); + + if (!((kbd->key_modifier_lock | kbd->key_modifier_sticky) & f)) { + kbd->key_modifier &= ~f; + } + } + } else { + if (kbd->key_count) kbd->key_count--; + if (!kbd->key_count) kbd->key_down = 0; + if (kbd->key_modifier_sticky) { + if (touch_idx == 0) kbd->key_modifier &= ~kbd->key_modifier_sticky; + kbd->key_modifier_sticky = 0; + } + } + } + return 1; + } else { + return 0; + } +} + +uint8_t eve_kbd_draw(EVEKbd *kbd, char active) { + if (active) { + eve_cmd_dl(SAVE_CONTEXT()); + eve_cmd(CMD_KEYS, "hhhhhhs", 0, KEYS_Y + KEYS_RSIZE * 0, 480, KEYS_HEIGHT, KEYS_FSIZE, kbd->key_down, kbd->key_modifier & (FLAG_FN | FLAG_SHIFT) ? "!@#$%^&*()" : (kbd->key_modifier & FLAG_CTRL ? " @[\\]^_? " : "1234567890")); + eve_cmd(CMD_KEYS, "hhhhhhs", 0, KEYS_Y + KEYS_RSIZE * 1, 480, KEYS_HEIGHT, KEYS_FSIZE, kbd->key_down, kbd->key_modifier & FLAG_FN ? "-_=+[]{}\\|" : kbd->key_modifier & (FLAG_SHIFT | FLAG_CTRL) ? "QWERTYUIOP" : "qwertyuiop"); + eve_cmd(CMD_KEYS, "hhhhhhs", 24, KEYS_Y + KEYS_RSIZE * 2, 432, KEYS_HEIGHT, KEYS_FSIZE, kbd->key_down, kbd->key_modifier & FLAG_FN ? "`~ ;:'\"" : kbd->key_modifier & (FLAG_SHIFT | FLAG_CTRL) ? "ASDFGHJKL" : "asdfghjkl"); + eve_cmd(CMD_KEYS, "hhhhhhs", 72, KEYS_Y + KEYS_RSIZE * 3, 335, KEYS_HEIGHT, KEYS_FSIZE, kbd->key_down, kbd->key_modifier & FLAG_FN ? " ,.<>/?" : kbd->key_modifier & (FLAG_SHIFT | FLAG_CTRL) ? "ZXCVBNM" : "zxcvbnm"); + eve_cmd_dl(TAG(KEY_SHIFT)); + eve_cmd(CMD_BUTTON, "hhhhhhs", 0, KEYS_Y + KEYS_RSIZE * 3, 69, KEYS_HEIGHT, 21, kbd->key_modifier & FLAG_SHIFT ? EVE_OPT_FLAT : 0, "shift"); + eve_cmd_dl(TAG(KEY_DEL)); + eve_cmd(CMD_BUTTON, "hhhhhhs", 410, KEYS_Y + KEYS_RSIZE * 3, 70, KEYS_HEIGHT, 21, kbd->key_down == KEY_DEL ? EVE_OPT_FLAT : 0, "del"); + eve_cmd_dl(TAG(KEY_FN)); + eve_cmd(CMD_BUTTON, "hhhhhhs", 0, KEYS_Y + KEYS_RSIZE * 4, 69, KEYS_HEIGHT, 21, kbd->key_modifier & FLAG_FN ? EVE_OPT_FLAT : 0, "fn"); + eve_cmd_dl(TAG(KEY_CTRL)); + eve_cmd(CMD_BUTTON, "hhhhhhs", 72, KEYS_Y + KEYS_RSIZE * 4, 69, KEYS_HEIGHT, 21, kbd->key_modifier & FLAG_CTRL ? EVE_OPT_FLAT : 0, "ctrl"); + eve_cmd_dl(TAG(' ')); + eve_cmd(CMD_BUTTON, "hhhhhhs", 144, KEYS_Y + KEYS_RSIZE * 4, 263, KEYS_HEIGHT, 21, kbd->key_down == ' ' ? EVE_OPT_FLAT : 0, ""); + eve_cmd_dl(TAG(KEY_RET)); + eve_cmd(CMD_BUTTON, "hhhhhhs", 410, KEYS_Y + KEYS_RSIZE * 4, 69, KEYS_HEIGHT, 21, kbd->key_down == KEY_RET ? EVE_OPT_FLAT : 0, "ret"); + eve_cmd_dl(RESTORE_CONTEXT()); + } else { + eve_cmd(CMD_APPEND, "ww", kbd->mem_addr, kbd->mem_size); + } + return 0x7e; +} diff --git a/code/fe310/eos/eve/eve_kbd.h b/code/fe310/eos/eve/eve_kbd.h new file mode 100644 index 0000000..c65f7d3 --- /dev/null +++ b/code/fe310/eos/eve/eve_kbd.h @@ -0,0 +1,18 @@ +#include + +typedef void (*eve_kbd_input_handler_t) (void *, int); + +typedef struct EVEKbd { + uint32_t mem_addr; + uint16_t mem_size; + uint8_t key_count; + uint8_t key_down; + uint8_t key_modifier; + uint8_t key_modifier_sticky; + uint8_t key_modifier_lock; + eve_kbd_input_handler_t putc; +} EVEKbd; + +void eve_kbd_init(EVEKbd *kbd, eve_kbd_input_handler_t putc_f, uint32_t mem_addr, uint32_t *mem_next); +int eve_kbd_touch(EVEKbd *kbd, uint8_t tag0, int touch_idx, void *w); +uint8_t eve_kbd_draw(EVEKbd *kbd, char active); \ No newline at end of file diff --git a/code/fe310/eos/eve/eve_text.c b/code/fe310/eos/eve/eve_text.c new file mode 100644 index 0000000..9470530 --- /dev/null +++ b/code/fe310/eos/eve/eve_text.c @@ -0,0 +1,185 @@ +#include "eos.h" +#include "eve.h" +#include "eve_text.h" + +#define TEXT_ATTR 0x0A +#define TEXT_CRSR 0x02DB + +#define LINE_IDX_ADD(l1,l2,s) (((((l1) + (l2)) % (s)) + (s)) % (s)) +#define LINE_IDX_SUB(l1,l2,s) (((((l1) - (l2)) % (s)) + (s)) % (s)) + +#define LINE_IDX_LTE(l1,l2,s,h) (LINE_IDX_SUB(l2,l1,s) <= (s) - (h)) +#define LINE_IDX_DIFF(l1,l2,s) ((l1) > (l2) ? (l1) - (l2) : (s) + (l1) - (l2)) + +static void scroll1(EVEText *box) { + box->line0 = (box->line0 + 1) % box->line_size; + eve_cmd(CMD_MEMSET, "www", box->mem_addr + box->ch_idx, 0x0, box->w * 2); + eve_cmd_exec(1); + box->dirty = 1; +} + +void eve_text_init(EVEText *box, uint16_t x, uint16_t y, uint16_t w, uint16_t h, double scale_x, double scale_y, uint8_t tag, uint16_t line_size, uint32_t mem_addr, uint32_t *mem_next) { + box->x = x; + box->y = y; + box->w = w; + box->h = h; + box->tag = tag; + box->transform_a = 256/scale_x; + box->transform_e = 256/scale_y; + box->ch_w = scale_x * 8; + box->ch_h = scale_y * 16; + box->dl_size = 17; + box->mem_addr = mem_addr; + box->line_size = line_size; + box->line0 = 0; + box->line_top = -1; + box->line_top0 = -1; + box->ch_idx = 0; + if (box->transform_a != 256) { + box->dl_size += 1; + } + if (box->transform_e != 256) { + box->dl_size += 1; + } + + eve_touch_set_opt(tag, EVE_TOUCH_OPT_TRACK); + + eve_cmd(CMD_MEMSET, "www", mem_addr, 0x0, box->w * 2 * box->line_size); + eve_cmd_exec(1); + + eve_text_update(box); + *mem_next = box->mem_addr + box->w * 2 * box->line_size + box->dl_size * 4; +} + +int eve_text_touch(EVEText *box, uint8_t tag0, int touch_idx) { + uint16_t evt; + EVETouch *t = eve_touch_evt(tag0, touch_idx, box->tag, box->tag, &evt); + + if (t && evt) { + if ((evt & EVE_TOUCH_ETYPE_TRACK_START) && (box->line_top < 0)) { + box->line_top = box->line0; + box->line_top0 = box->line0; + } + if ((evt & EVE_TOUCH_ETYPE_TRACK) && (box->line_top0 >=0)) { + int line = LINE_IDX_ADD(box->line_top0, (t->y0 - t->y) / box->ch_h, box->line_size); + if (LINE_IDX_LTE(line, box->line0, box->line_size, box->h)) { + box->line_top = line; + box->dirty = 1; + } + } + if (evt & EVE_TOUCH_ETYPE_TRACK_STOP) { + box->line_top0 = box->line_top; + } + return 1; + } else if (box->line_top >= 0) { + box->line_top = -1; + box->line_top0 = -1; + box->dirty = 1; + } + return 0; +} + +uint8_t eve_text_draw(EVEText *box) { + if (box->dirty) { + eve_text_update(box); + box->dirty = 0; + } + eve_cmd(CMD_APPEND, "ww", box->mem_addr + box->w * 2 * box->line_size, box->dl_size * 4); + return box->tag; +} + +int eve_text_putc(EVEText *box, int c) { + int line_c, line_n; + + switch (c) { + case '\b': + eve_text_backspace(box); + break; + case '\r': + case '\n': + eve_text_newline(box); + break; + default: + line_c = box->ch_idx / 2 / box->w; + + eve_write16(box->mem_addr + box->ch_idx, 0x0200 | (c & 0xff)); + box->ch_idx = (box->ch_idx + 2) % (box->line_size * box->w * 2); + eve_write16(box->mem_addr + box->ch_idx, TEXT_CRSR); + + line_n = box->ch_idx / 2 / box->w; + if ((line_c != line_n) && (LINE_IDX_DIFF(line_n, box->line0, box->line_size) == box->h)) scroll1(box); + break; + } + return EOS_OK; +} + +void eve_text_update(EVEText *box) { + int text_h1; + int text_h2; + int line_top; + + line_top = box->line_top >= 0 ? box->line_top : box->line0; + + if (line_top + box->h > box->line_size) { + text_h1 = box->line_size - line_top; + text_h2 = box->h - text_h1; + } else { + text_h1 = box->h; + text_h2 = 0; + } + eve_dl_start(box->mem_addr + box->w * 2 * box->line_size); + + eve_dl_write(SAVE_CONTEXT()); + eve_dl_write(BEGIN(EVE_BITMAPS)); + eve_dl_write(TAG(box->tag)); + eve_dl_write(VERTEX_FORMAT(0)); + eve_dl_write(BITMAP_HANDLE(15)); + if (box->transform_a != 256) { + eve_dl_write(BITMAP_TRANSFORM_A(box->transform_a)); + } + if (box->transform_e != 256) { + eve_dl_write(BITMAP_TRANSFORM_E(box->transform_e)); + } + eve_dl_write(BITMAP_SOURCE(box->mem_addr + line_top * box->w * 2)); + eve_dl_write(BITMAP_LAYOUT(EVE_TEXTVGA, box->w * 2, text_h1)); + eve_dl_write(BITMAP_SIZE(EVE_NEAREST, EVE_BORDER, EVE_BORDER, box->w * box->ch_w, text_h1 * box->ch_h)); + eve_dl_write(BITMAP_SIZE_H(box->w * box->ch_w, text_h1 * box->ch_h)); + eve_dl_write(VERTEX2F(box->x, box->y)); + + if (text_h2) { + eve_dl_write(BITMAP_SOURCE(box->mem_addr)); + eve_dl_write(BITMAP_LAYOUT(EVE_TEXTVGA, box->w * 2, text_h2)); + eve_dl_write(BITMAP_SIZE(EVE_NEAREST, EVE_BORDER, EVE_BORDER, box->w * box->ch_w, text_h2 * box->ch_h)); + eve_dl_write(BITMAP_SIZE_H(box->w * box->ch_w, text_h2 * box->ch_h)); + eve_dl_write(VERTEX2F(box->x, box->y + text_h1 * box->ch_h)); + } else { + eve_dl_write(NOP()); + eve_dl_write(NOP()); + eve_dl_write(NOP()); + eve_dl_write(NOP()); + eve_dl_write(NOP()); + } + + eve_dl_write(END()); + eve_dl_write(RESTORE_CONTEXT()); +} + +void eve_text_newline(EVEText *box) { + int line = (box->ch_idx / 2 / box->w + 1) % box->line_size; + + eve_write16(box->mem_addr + box->ch_idx, 0); + box->ch_idx = line * box->w * 2; + if (LINE_IDX_DIFF(line, box->line0, box->line_size) == box->h) scroll1(box); + eve_write16(box->mem_addr + box->ch_idx, TEXT_CRSR); +} + +void eve_text_backspace(EVEText *box) { + uint16_t c; + + eve_write16(box->mem_addr + box->ch_idx, 0); + box->ch_idx = (box->ch_idx - 2) % (box->line_size * box->w * 2); + if (eve_read16(box->mem_addr + box->ch_idx) == 0) { + box->ch_idx = (box->ch_idx + 2) % (box->line_size * box->w * 2); + } + eve_write16(box->mem_addr + box->ch_idx, TEXT_CRSR); +} \ No newline at end of file diff --git a/code/fe310/eos/eve/eve_text.h b/code/fe310/eos/eve/eve_text.h new file mode 100644 index 0000000..814a0cd --- /dev/null +++ b/code/fe310/eos/eve/eve_text.h @@ -0,0 +1,29 @@ +#include + +typedef struct EVEText { + uint16_t x; + uint16_t y; + uint16_t w; + uint16_t h; + uint32_t mem_addr; + uint16_t line_size; + uint16_t line0; + int line_top; + int line_top0; + uint16_t ch_idx; + uint16_t transform_a; + uint16_t transform_e; + uint8_t tag; + uint8_t ch_h; + uint8_t ch_w; + uint8_t dl_size; + char dirty; +} EVEText; + +void eve_text_init(EVEText *box, uint16_t x, uint16_t y, uint16_t w, uint16_t h, double scale_x, double scale_y, uint8_t tag, uint16_t line_size, uint32_t mem_addr, uint32_t *mem_next); +int eve_text_touch(EVEText *box, uint8_t tag0, int touch_idx); +uint8_t eve_text_draw(EVEText *box); +int eve_text_putc(EVEText *box, int c); +void eve_text_update(EVEText *box); +void eve_text_newline(EVEText *box); +void eve_text_backspace(EVEText *box); diff --git a/code/fe310/eos/eve_config.h b/code/fe310/eos/eve_config.h deleted file mode 100755 index a7d3c42..0000000 --- a/code/fe310/eos/eve_config.h +++ /dev/null @@ -1,39 +0,0 @@ -#ifndef EVE_CONFIG_H_ -#define EVE_CONFIG_H_ - -/* my display */ - -#define EVE_TH 1200L -#define EVE_THD 800L -#define EVE_THF 210L -#define EVE_THP 20L -#define EVE_THB 46L - -#define EVE_TV 650L -#define EVE_TVD 480L -#define EVE_TVF 22L -#define EVE_TVP 12L -#define EVE_TVB 23L - - -#define EVE_HSIZE (EVE_THD) /* Thd Length of visible part of line (in PCLKs) - display width */ -#define EVE_HSYNC0 (EVE_THF) /* Thf Horizontal Front Porch */ -#define EVE_HSYNC1 (EVE_THF + EVE_THP) /* Thf + Thp Horizontal Front Porch plus Hsync Pulse width */ -#define EVE_HOFFSET (EVE_THF + EVE_THP + EVE_THB) /* Thf + Thp + Thb Length of non-visible part of line (in PCLK cycles) */ -#define EVE_HCYCLE (EVE_TH) /* Th Total length of line (visible and non-visible) (in PCLKs) */ - -#define EVE_VSIZE (EVE_TVD) /* Tvd Number of visible lines (in lines) - display height */ -#define EVE_VSYNC0 (EVE_TVF) /* Tvf Vertical Front Porch */ -#define EVE_VSYNC1 (EVE_TVF + EVE_TVP) /* Tvf + Tvp Vertical Front Porch plus Vsync Pulse width */ -#define EVE_VOFFSET (EVE_TVF + EVE_TVP + EVE_TVB) /* Tvf + Tvp + Tvb Number of non-visible lines (in lines) */ -#define EVE_VCYCLE (EVE_TV) /* Tv Total number of lines (visible and non-visible) (in lines) */ - -#define EVE_PCLKPOL (1L) /* PCLK polarity (0 = rising edge, 1 = falling edge) */ -#define EVE_SWIZZLE (0L) /* Defines the arrangement of the RGB pins of the FT800 */ -#define EVE_PCLK (2L) /* 60MHz / REG_PCLK = PCLK frequency - 30 MHz */ -#define EVE_CSPREAD (1L) /* helps with noise, when set to 1 fewer signals are changed simultaneously, reset-default: 1 */ -#define EVE_TOUCH_RZTHRESH (1200L) /* touch-sensitivity */ -#define EVE_HAS_CRYSTAL -#define FT81X_ENABLE - -#endif /* EVE_CONFIG_H */ diff --git a/code/fe310/eos/eve_def.h b/code/fe310/eos/eve_def.h deleted file mode 100755 index 25e4927..0000000 --- a/code/fe310/eos/eve_def.h +++ /dev/null @@ -1,872 +0,0 @@ -/* -@file EVE.h -@brief Contains FT80x/FT81x/BT81x API definitions -@version 4.0 -@date 2019-11-17 -@author Rudolph Riedel - -@section LICENSE - -MIT License - -Copyright (c) 2016-2019 Rudolph Riedel - -Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), -to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, -sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -@section History - -2.1 -- changes to this header - -2.2 -- commented out "#define DISPLAY() ((0UL<<24))" as it collides with a define in the Arduino IDE - the whole section of "macros" needs a rework... - -3.0 -- renamed from FT800.h to FT8.h -- changed FT_ prefixes to FT8_ -- switched to standard-C compliant comment-style -- changed FT81x register definitions from decimal to hex -- verified all FT81x register definitions -- moved FT81x registers marked as "reserved" to an #if 0 block - -3.1 -- moved several undocumented commands to an #if 0 block - -3.2 -- moved CMD_CRC to the block of undocumented commands as well - -3.3 -- changed macros BITMAP_LAYOUT_H and BITMAP_SIZE_H as submitted to github by "jventerprises" - These macros provide the extended bits for bitmaps bigger than 511 pixels, FTDIs original implementation that I used and never touched takes the arguments - as already processed and not the original values. - Note the one example in "FT81x Series Programmers Guide" Version 1.1 for displaying a 800x480 sized bitmap: - dl(BITMAP_SIZE_H(1, 0)); - dl(BITMAP_SIZE(NEAREST, BORDER, BORDER, 288, 480)); - Now you can use it like this: - EVE_cmd_dl(BITMAP_SIZE_H(800, 480)); - EVE_cmd_dl(BITMAP_SIZE(NEAREST, BORDER, BORDER, 800, 480)); - -4.0 -- renamed from FT8.h to EVE.h -- renamed EVE_81X_ENABLE to FT81X_ENABLE -- changed FT8_ prefixes to EVE_ -- rearranged things a bit with FT80x specific includes moved to the end and a "#if defined (BT81X_ENABLE)" block on top of the chip-specific includes -- started to add specific BT81x defines -- minor maintenance -- changed OPT_FLASH to EVE_OPT_FLASH and OPT_FORMAT to EVE_OPT_FORMAT for consistency -- added EVE_OPT_FILL which has been left out of the documentation for the BT81x so far -- added a few BT81x specific macros -- added a few FT81x/BT81x specific host commands -- removed the preceding underscore from the include guard define to avoid potential undefined behavior -- removed a bunch of defines for FT80x that I never implemented for FT81x - -*/ - -#include "eve_config.h" - -#ifndef EVE_H_ -#define EVE_H_ - - -#define DL_CLEAR 0x26000000UL /* requires OR'd arguments */ -#define DL_CLEAR_RGB 0x02000000UL /* requires OR'd arguments */ -#define DL_COLOR_RGB 0x04000000UL /* requires OR'd arguments */ -#define DL_POINT_SIZE 0x0D000000UL /* requires OR'd arguments */ -#define DL_END 0x21000000UL -#define DL_BEGIN 0x1F000000UL /* requires OR'd arguments */ -#define DL_DISPLAY 0x00000000UL - -#define CLR_COL 0x4 -#define CLR_STN 0x2 -#define CLR_TAG 0x1 - - -/* Host commands */ -#define EVE_ACTIVE 0x00 /* place FT8xx in active state */ -#define EVE_STANDBY 0x41 /* place FT8xx in Standby (clk running) */ -#define EVE_SLEEP 0x42 /* place FT8xx in Sleep (clk off) */ -#define EVE_PWRDOWN 0x50 /* place FT8xx in Power Down (core off) */ -#define EVE_CLKEXT 0x44 /* select external clock source */ -#define EVE_CLKINT 0x48 /* select internal clock source */ -#define EVE_CORERST 0x68 /* reset core - all registers default and processors reset */ -#define EVE_CLK48M 0x62 /* select 48MHz PLL output */ -#define EVE_CLK36M 0x61 /* select 36MHz PLL output */ - - -/* defines used for graphics commands */ -#define EVE_NEVER 0UL -#define EVE_LESS 1UL -#define EVE_LEQUAL 2UL -#define EVE_GREATER 3UL -#define EVE_GEQUAL 4UL -#define EVE_EQUAL 5UL -#define EVE_NOTEQUAL 6UL -#define EVE_ALWAYS 7UL - - -/* Bitmap formats */ -#define EVE_ARGB1555 0UL -#define EVE_L1 1UL -#define EVE_L4 2UL -#define EVE_L8 3UL -#define EVE_RGB332 4UL -#define EVE_ARGB2 5UL -#define EVE_ARGB4 6UL -#define EVE_RGB565 7UL -#define EVE_PALETTED 8UL -#define EVE_TEXT8X8 9UL -#define EVE_TEXTVGA 10UL -#define EVE_BARGRAPH 11UL - - -/* Bitmap filter types */ -#define EVE_NEAREST 0UL -#define EVE_BILINEAR 1UL - - -/* Bitmap wrap types */ -#define EVE_BORDER 0UL -#define EVE_REPEAT 1UL - - -/* Stencil defines */ -#define EVE_KEEP 1UL -#define EVE_REPLACE 2UL -#define EVE_INCR 3UL -#define EVE_DECR 4UL -#define EVE_INVERT 5UL - - -/* Graphics display list swap defines */ -#define EVE_DLSWAP_DONE 0UL -#define EVE_DLSWAP_LINE 1UL -#define EVE_DLSWAP_FRAME 2UL - - -/* Interrupt bits */ -#define EVE_INT_SWAP 0x01 -#define EVE_INT_TOUCH 0x02 -#define EVE_INT_TAG 0x04 -#define EVE_INT_SOUND 0x08 -#define EVE_INT_PLAYBACK 0x10 -#define EVE_INT_CMDEMPTY 0x20 -#define EVE_INT_CMDFLAG 0x40 -#define EVE_INT_CONVCOMPLETE 0x80 - - -/* Touch mode */ -#define EVE_TMODE_OFF 0 -#define EVE_TMODE_ONESHOT 1 -#define EVE_TMODE_FRAME 2 -#define EVE_TMODE_CONTINUOUS 3 - - -/* Alpha blending */ -#define EVE_ZERO 0UL -#define EVE_ONE 1UL -#define EVE_SRC_ALPHA 2UL -#define EVE_DST_ALPHA 3UL -#define EVE_ONE_MINUS_SRC_ALPHA 4UL -#define EVE_ONE_MINUS_DST_ALPHA 5UL - - -/* Graphics primitives */ -#define EVE_BITMAPS 1UL -#define EVE_POINTS 2UL -#define EVE_LINES 3UL -#define EVE_LINE_STRIP 4UL -#define EVE_EDGE_STRIP_R 5UL -#define EVE_EDGE_STRIP_L 6UL -#define EVE_EDGE_STRIP_A 7UL -#define EVE_EDGE_STRIP_B 8UL -#define EVE_RECTS 9UL - - -/* Widget command */ -#define EVE_OPT_MONO 1 -#define EVE_OPT_NODL 2 -#define EVE_OPT_FLAT 256 -#define EVE_OPT_CENTERX 512 -#define EVE_OPT_CENTERY 1024 -#define EVE_OPT_CENTER (EVE_OPT_CENTERX | EVE_OPT_CENTERY) -#define EVE_OPT_NOBACK 4096 -#define EVE_OPT_NOTICKS 8192 -#define EVE_OPT_NOHM 16384 -#define EVE_OPT_NOPOINTER 16384 -#define EVE_OPT_NOSECS 32768 -#define EVE_OPT_NOHANDS 49152 -#define EVE_OPT_RIGHTX 2048 -#define EVE_OPT_SIGNED 256 - - -/* Defines related to inbuilt font */ -#define EVE_NUMCHAR_PERFONT (128L) /* number of font characters per bitmap handle */ -#define EVE_FONT_TABLE_SIZE (148L) /* size of the font table - utilized for loopup by the graphics engine */ -#define EVE_FONT_TABLE_POINTER (0xFFFFCUL) /* pointer to the inbuilt font tables starting from bitmap handle 16 */ - - -/* Audio sample type defines */ -#define EVE_LINEAR_SAMPLES 0UL /* 8bit signed samples */ -#define EVE_ULAW_SAMPLES 1UL /* 8bit ulaw samples */ -#define EVE_ADPCM_SAMPLES 2UL /* 4bit ima adpcm samples */ - - -/* Synthesized sound */ -#define EVE_SILENCE 0x00 -#define EVE_SQUAREWAVE 0x01 -#define EVE_SINEWAVE 0x02 -#define EVE_SAWTOOTH 0x03 -#define EVE_TRIANGLE 0x04 -#define EVE_BEEPING 0x05 -#define EVE_ALARM 0x06 -#define EVE_WARBLE 0x07 -#define EVE_CAROUSEL 0x08 -#define EVE_PIPS(n) (0x0F + (n)) -#define EVE_HARP 0x40 -#define EVE_XYLOPHONE 0x41 -#define EVE_TUBA 0x42 -#define EVE_GLOCKENSPIEL 0x43 -#define EVE_ORGAN 0x44 -#define EVE_TRUMPET 0x45 -#define EVE_PIANO 0x46 -#define EVE_CHIMES 0x47 -#define EVE_MUSICBOX 0x48 -#define EVE_BELL 0x49 -#define EVE_CLICK 0x50 -#define EVE_SWITCH 0x51 -#define EVE_COWBELL 0x52 -#define EVE_NOTCH 0x53 -#define EVE_HIHAT 0x54 -#define EVE_KICKDRUM 0x55 -#define EVE_POP 0x56 -#define EVE_CLACK 0x57 -#define EVE_CHACK 0x58 -#define EVE_MUTE 0x60 -#define EVE_UNMUTE 0x61 - - -/* Synthesized sound frequencies, midi note */ -#define EVE_MIDI_A0 21 -#define EVE_MIDI_A_0 22 -#define EVE_MIDI_B0 23 -#define EVE_MIDI_C1 24 -#define EVE_MIDI_C_1 25 -#define EVE_MIDI_D1 26 -#define EVE_MIDI_D_1 27 -#define EVE_MIDI_E1 28 -#define EVE_MIDI_F1 29 -#define EVE_MIDI_F_1 30 -#define EVE_MIDI_G1 31 -#define EVE_MIDI_G_1 32 -#define EVE_MIDI_A1 33 -#define EVE_MIDI_A_1 34 -#define EVE_MIDI_B1 35 -#define EVE_MIDI_C2 36 -#define EVE_MIDI_C_2 37 -#define EVE_MIDI_D2 38 -#define EVE_MIDI_D_2 39 -#define EVE_MIDI_E2 40 -#define EVE_MIDI_F2 41 -#define EVE_MIDI_F_2 42 -#define EVE_MIDI_G2 43 -#define EVE_MIDI_G_2 44 -#define EVE_MIDI_A2 45 -#define EVE_MIDI_A_2 46 -#define EVE_MIDI_B2 47 -#define EVE_MIDI_C3 48 -#define EVE_MIDI_C_3 49 -#define EVE_MIDI_D3 50 -#define EVE_MIDI_D_3 51 -#define EVE_MIDI_E3 52 -#define EVE_MIDI_F3 53 -#define EVE_MIDI_F_3 54 -#define EVE_MIDI_G3 55 -#define EVE_MIDI_G_3 56 -#define EVE_MIDI_A3 57 -#define EVE_MIDI_A_3 58 -#define EVE_MIDI_B3 59 -#define EVE_MIDI_C4 60 -#define EVE_MIDI_C_4 61 -#define EVE_MIDI_D4 62 -#define EVE_MIDI_D_4 63 -#define EVE_MIDI_E4 64 -#define EVE_MIDI_F4 65 -#define EVE_MIDI_F_4 66 -#define EVE_MIDI_G4 67 -#define EVE_MIDI_G_4 68 -#define EVE_MIDI_A4 69 -#define EVE_MIDI_A_4 70 -#define EVE_MIDI_B4 71 -#define EVE_MIDI_C5 72 -#define EVE_MIDI_C_5 73 -#define EVE_MIDI_D5 74 -#define EVE_MIDI_D_5 75 -#define EVE_MIDI_E5 76 -#define EVE_MIDI_F5 77 -#define EVE_MIDI_F_5 78 -#define EVE_MIDI_G5 79 -#define EVE_MIDI_G_5 80 -#define EVE_MIDI_A5 81 -#define EVE_MIDI_A_5 82 -#define EVE_MIDI_B5 83 -#define EVE_MIDI_C6 84 -#define EVE_MIDI_C_6 85 -#define EVE_MIDI_D6 86 -#define EVE_MIDI_D_6 87 -#define EVE_MIDI_E6 88 -#define EVE_MIDI_F6 89 -#define EVE_MIDI_F_6 90 -#define EVE_MIDI_G6 91 -#define EVE_MIDI_G_6 92 -#define EVE_MIDI_A6 93 -#define EVE_MIDI_A_6 94 -#define EVE_MIDI_B6 95 -#define EVE_MIDI_C7 96 -#define EVE_MIDI_C_7 97 -#define EVE_MIDI_D7 98 -#define EVE_MIDI_D_7 99 -#define EVE_MIDI_E7 100 -#define EVE_MIDI_F7 101 -#define EVE_MIDI_F_7 102 -#define EVE_MIDI_G7 103 -#define EVE_MIDI_G_7 104 -#define EVE_MIDI_A7 105 -#define EVE_MIDI_A_7 106 -#define EVE_MIDI_B7 107 -#define EVE_MIDI_C8 108 - - -/* GPIO bits */ -#define EVE_GPIO0 0 -#define EVE_GPIO1 1 /* default gpio pin for audio shutdown, 1 - enable, 0 - disable */ -#define EVE_GPIO7 7 /* default gpio pin for display enable, 1 - enable, 0 - disable */ - - -/* Display rotation */ -#define EVE_DISPLAY_0 0 /* 0 degrees rotation */ -#define EVE_DISPLAY_180 1 /* 180 degrees rotation */ - - -/* commands common to EVE/EVE2/EVE3 */ -#define CMD_APPEND 0xFFFFFF1E -#define CMD_BGCOLOR 0xFFFFFF09 -#define CMD_BUTTON 0xFFFFFF0D -#define CMD_CALIBRATE 0xFFFFFF15 -#define CMD_CLOCK 0xFFFFFF14 -#define CMD_COLDSTART 0xFFFFFF32 -#define CMD_DIAL 0xFFFFFF2D -#define CMD_DLSTART 0xFFFFFF00 -#define CMD_FGCOLOR 0xFFFFFF0A -#define CMD_GAUGE 0xFFFFFF13 -#define CMD_GETMATRIX 0xFFFFFF33 -#define CMD_GETPROPS 0xFFFFFF25 -#define CMD_GETPTR 0xFFFFFF23 -#define CMD_GRADCOLOR 0xFFFFFF34 -#define CMD_GRADIENT 0xFFFFFF0B -#define CMD_INFLATE 0xFFFFFF22 -#define CMD_INTERRUPT 0xFFFFFF02 -#define CMD_KEYS 0xFFFFFF0E -#define CMD_LOADIDENTITY 0xFFFFFF26 -#define CMD_LOADIMAGE 0xFFFFFF24 -#define CMD_LOGO 0xFFFFFF31 -#define CMD_MEMCPY 0xFFFFFF1D -#define CMD_MEMCRC 0xFFFFFF18 -#define CMD_MEMSET 0xFFFFFF1B -#define CMD_MEMWRITE 0xFFFFFF1A -#define CMD_MEMZERO 0xFFFFFF1C -#define CMD_NUMBER 0xFFFFFF2E -#define CMD_PROGRESS 0xFFFFFF0F -#define CMD_REGREAD 0xFFFFFF19 -#define CMD_ROTATE 0xFFFFFF29 -#define CMD_SCALE 0xFFFFFF28 -#define CMD_SCREENSAVER 0xFFFFFF2F -#define CMD_SCROLLBAR 0xFFFFFF11 -#define CMD_SETFONT 0xFFFFFF2B -#define CMD_SETMATRIX 0xFFFFFF2A -#define CMD_SKETCH 0xFFFFFF30 -#define CMD_SLIDER 0xFFFFFF10 -#define CMD_SNAPSHOT 0xFFFFFF1F -#define CMD_SPINNER 0xFFFFFF16 -#define CMD_STOP 0xFFFFFF17 -#define CMD_SWAP 0xFFFFFF01 -#define CMD_TEXT 0xFFFFFF0C -#define CMD_TOGGLE 0xFFFFFF12 -#define CMD_TRACK 0xFFFFFF2C -#define CMD_TRANSLATE 0xFFFFFF27 - - -/* the following are undocumented commands that therefore should not be used */ -#if 0 -#define CMD_CRC 0xFFFFFF03 -#define CMD_HAMMERAUX 0xFFFFFF04 -#define CMD_MARCH 0xFFFFFF05 -#define CMD_IDCT 0xFFFFFF06 -#define CMD_EXECUTE 0xFFFFFF07 -#define CMD_GETPOINT 0xFFFFFF08 -#define CMD_TOUCH_TRANSFORM 0xFFFFFF20 -#endif - - -/* FT8xx graphics engine specific macros useful for static display list generation */ -#define ALPHA_FUNC(func,ref) ((9UL<<24)|(((func)&7UL)<<8)|(((ref)&255UL)<<0)) -#define BEGIN(prim) ((31UL<<24)|(((prim)&15UL)<<0)) -#define BITMAP_HANDLE(handle) ((5UL<<24)|(((handle)&31UL)<<0)) -#define BITMAP_LAYOUT(format,linestride,height) ((7UL<<24)|(((format)&31UL)<<19)|(((linestride)&1023UL)<<9)|(((height)&511UL)<<0)) -#define BITMAP_SIZE(filter,wrapx,wrapy,width,height) ((8UL<<24)|(((filter)&1UL)<<20)|(((wrapx)&1UL)<<19)|(((wrapy)&1UL)<<18)|(((width)&511UL)<<9)|(((height)&511UL)<<0)) -#define BITMAP_TRANSFORM_A(a) ((21UL<<24)|(((a)&131071UL)<<0)) -#define BITMAP_TRANSFORM_B(b) ((22UL<<24)|(((b)&131071UL)<<0)) -#define BITMAP_TRANSFORM_C(c) ((23UL<<24)|(((c)&16777215UL)<<0)) -#define BITMAP_TRANSFORM_D(d) ((24UL<<24)|(((d)&131071UL)<<0)) -#define BITMAP_TRANSFORM_E(e) ((25UL<<24)|(((e)&131071UL)<<0)) -#define BITMAP_TRANSFORM_F(f) ((26UL<<24)|(((f)&16777215UL)<<0)) -#define BLEND_FUNC(src,dst) ((11UL<<24)|(((src)&7UL)<<3)|(((dst)&7UL)<<0)) -#define CALL(dest) ((29UL<<24)|(((dest)&65535UL)<<0)) -#define CELL(cell) ((6UL<<24)|(((cell)&127UL)<<0)) -#define CLEAR(c,s,t) ((38UL<<24)|(((c)&1UL)<<2)|(((s)&1UL)<<1)|(((t)&1UL)<<0)) -#define CLEAR_COLOR_A(alpha) ((15UL<<24)|(((alpha)&255UL)<<0)) -#define CLEAR_COLOR_RGB(red,green,blue) ((2UL<<24)|(((red)&255UL)<<16)|(((green)&255UL)<<8)|(((blue)&255UL)<<0)) -#define CLEAR_STENCIL(s) ((17UL<<24)|(((s)&255UL)<<0)) -#define CLEAR_TAG(s) ((18UL<<24)|(((s)&255UL)<<0)) -#define COLOR_A(alpha) ((16UL<<24)|(((alpha)&255UL)<<0)) -#define COLOR_MASK(r,g,b,a) ((32UL<<24)|(((r)&1UL)<<3)|(((g)&1UL)<<2)|(((b)&1UL)<<1)|(((a)&1UL)<<0)) -#define COLOR_RGB(red,green,blue) ((4UL<<24)|(((red)&255UL)<<16)|(((green)&255UL)<<8)|(((blue)&255UL)<<0)) -#define DISPLAY() ((0UL<<24)) -#define END() ((33UL<<24)) -#define JUMP(dest) ((30UL<<24)|(((dest)&65535UL)<<0)) -#define LINE_WIDTH(width) ((14UL<<24)|(((width)&4095UL)<<0)) -#define MACRO(m) ((37UL<<24)|(((m)&1UL)<<0)) -#define POINT_SIZE(size) ((13UL<<24)|(((size)&8191UL)<<0)) -#define RESTORE_CONTEXT() ((35UL<<24)) -#define RETURN() ((36UL<<24)) -#define SAVE_CONTEXT() ((34UL<<24)) -#define STENCIL_FUNC(func,ref,mask) ((10UL<<24)|(((func)&7UL)<<16)|(((ref)&255UL)<<8)|(((mask)&255UL)<<0)) -#define STENCIL_MASK(mask) ((19UL<<24)|(((mask)&255UL)<<0)) -#define STENCIL_OP(sfail,spass) ((12UL<<24)|(((sfail)&7UL)<<3)|(((spass)&7UL)<<0)) -#define TAG(s) ((3UL<<24)|(((s)&255UL)<<0)) -#define TAG_MASK(mask) ((20UL<<24)|(((mask)&1UL)<<0)) -#define VERTEX2F(x,y) ((1UL<<30)|(((x)&32767UL)<<15)|(((y)&32767UL)<<0)) -#define VERTEX2II(x,y,handle,cell) ((2UL<<30)|(((x)&511UL)<<21)|(((y)&511UL)<<12)|(((handle)&31UL)<<7)|(((cell)&127UL)<<0)) - - -/* ----------------- BT81x exclusive definitions -----------------*/ -#if defined (BT81X_ENABLE) - -#define EVE_GLFORMAT 31UL /* used with BITMAP_LAYOUT to indicate bitmap-format is specified by BITMAP_EXT_FORMAT */ - -#define DL_BITMAP_EXT_FORMAT 0x2E000000 /* requires OR'd arguments */ - -/* extended Bitmap formats */ -#define EVE_COMPRESSED_RGBA_ASTC_4x4_KHR 37808UL -#define EVE_COMPRESSED_RGBA_ASTC_5x4_KHR 37809UL -#define EVE_COMPRESSED_RGBA_ASTC_5x5_KHR 37810UL -#define EVE_COMPRESSED_RGBA_ASTC_6x5_KHR 37811UL -#define EVE_COMPRESSED_RGBA_ASTC_6x6_KHR 37812UL -#define EVE_COMPRESSED_RGBA_ASTC_8x5_KHR 37813UL -#define EVE_COMPRESSED_RGBA_ASTC_8x6_KHR 37814UL -#define EVE_COMPRESSED_RGBA_ASTC_8x8_KHR 37815UL -#define EVE_COMPRESSED_RGBA_ASTC_10x5_KHR 37816UL -#define EVE_COMPRESSED_RGBA_ASTC_10x6_KHR 37817UL -#define EVE_COMPRESSED_RGBA_ASTC_10x8_KHR 37818UL -#define EVE_COMPRESSED_RGBA_ASTC_10x10_KHR 37819UL -#define EVE_COMPRESSED_RGBA_ASTC_12x10_KHR 37820UL -#define EVE_COMPRESSED_RGBA_ASTC_12x12_KHR 37821UL - - -#define EVE_RAM_ERR_REPORT 0x309800UL /* max 128 bytes null terminated string */ -#define EVE_RAM_FLASH 0x800000UL -#define EVE_RAM_FLASH_POSTBLOB 0x801000UL - -#define EVE_OPT_FLASH 64UL -#define EVE_OPT_FORMAT 4096UL -#define EVE_OPT_FILL 8192UL - - -/* additional commands for BT81x */ -#define CMD_BITMAP_TRANSFORM 0xFFFFFF21 -#define CMD_SYNC 0xFFFFFF42 /* does not need a dedicated function, just use EVE_cmd_dl(CMD_SYNC) */ -#define CMD_FLASHERASE 0xFFFFFF44 /* does not need a dedicated function, just use EVE_cmd_dl(CMD_FLASHERASE) */ -#define CMD_FLASHWRITE 0xFFFFFF45 -#define CMD_FLASHREAD 0xFFFFFF46 -#define CMD_FLASHUPDATE 0xFFFFFF47 -#define CMD_FLASHDETACH 0xFFFFFF48 /* does not need a dedicated function, just use EVE_cmd_dl(CMD_FLASHDETACH) */ -#define CMD_FLASHATTACH 0xFFFFFF49 /* does not need a dedicated function, just use EVE_cmd_dl(CMD_FLASHATTACH) */ -#define CMD_FLASHFAST 0xFFFFFF4A -#define CMD_FLASHSPIDESEL 0xFFFFFF4B /* does not need a dedicated function, just use EVE_cmd_dl(CMD_FLASHSPIDESEL) */ -#define CMD_FLASHSPITX 0xFFFFFF4C -#define CMD_FLASHSPIRX 0xFFFFFF4D -#define CMD_FLASHSOURCE 0xFFFFFF4E -#define CMD_CLEARCACHE 0xFFFFFF4F /* does not need a dedicated function, just use EVE_cmd_dl(CMD_CLEARCACHE) */ -#define CMD_INFLATE2 0xFFFFFF50 -#define CMD_ROTATEAROUND 0xFFFFFF51 -#define CMD_RESETFONTS 0xFFFFFF52 /* does not need a dedicated function, just use EVE_cmd_dl(CMD_RESETFONTS) */ -#define CMD_ANIMSTART 0xFFFFFF53 -#define CMD_ANIMSTOP 0xFFFFFF54 -#define CMD_ANIMXY 0xFFFFFF55 -#define CMD_ANIMDRAW 0xFFFFFF56 -#define CMD_GRADIENTA 0xFFFFFF57 -#define CMD_FILLWIDTH 0xFFFFFF58 -#define CMD_APPENDF 0xFFFFFF59 -#define CMD_ANIMFRAME 0xFFFFFF5A -#define CMD_VIDEOSTARTF 0xFFFFFF5F /* does not need a dedicated function, just use EVE_cmd_dl(CMD_VIDEOSTARTF) */ - -#if 0 -/* some undocumented commands for BT81x */ -#define CMD_NOP 0xFFFFFF5B -#define CMD_SHA1 0xFFFFFF5C -#define CMD_HMAC 0xFFFFFF5D -#define CMD_LAST_ 0xFFFFFF5E - -#endif - - -/* additional registers for BT81x */ -#define REG_ADAPTIVE_FRAMERATE 0x30257cUL -#define REG_PLAYBACK_PAUSE 0x3025ecUL -#define REG_FLASH_STATUS 0x3025f0UL -#define REG_FLASH_SIZE 0x309024UL -#define REG_PLAY_CONTROL 0x30914eUL -#define REG_COPRO_PATCH_DTR 0x309162UL - - -/* BT81x graphics engine specific macros */ -#define BITMAP_EXT_FORMAT(format) ((46UL<<24)|(((format)&65535UL)<<0)) -#define BITMAP_SWIZZLE(r,g,b,a) ((47UL<<24)|(((r)&7UL)<<9)|(((g)&7UL)<<6)|(((b)&7UL)<<3)|(((a)&7UL)<<0)) -#define BITMAP_SOURCE2(flash_or_ram, addr) ((1UL<<24)|((flash_or_ram) << 23)|(((addr)&8388607UL)<<0)) -#define INT_FRR() ((48UL<<24)) - -#undef BITMAP_TRANSFORM_A -#undef BITMAP_TRANSFORM_B -#undef BITMAP_TRANSFORM_D -#undef BITMAP_TRANSFORM_E - -#define BITMAP_TRANSFORM_A_EXT(p,v) ((21UL<<24)|(((p)&1UL)<<17)|(((v)&131071UL)<<0)) -#define BITMAP_TRANSFORM_B_EXT(p,v) ((22UL<<24)|(((p)&1UL)<<17)|(((v)&131071UL)<<0)) -#define BITMAP_TRANSFORM_D_EXT(p,v) ((24UL<<24)|(((p)&1UL)<<17)|(((v)&131071UL)<<0)) -#define BITMAP_TRANSFORM_E_EXT(p,v) ((25UL<<24)|(((p)&1UL)<<17)|(((v)&131071UL)<<0)) - -#define BITMAP_TRANSFORM_A(a) BITMAP_TRANSFORM_A_EXT(0,a) -#define BITMAP_TRANSFORM_B(b) BITMAP_TRANSFORM_B_EXT(0,b) -#define BITMAP_TRANSFORM_D(d) BITMAP_TRANSFORM_D_EXT(0,d) -#define BITMAP_TRANSFORM_E(e) BITMAP_TRANSFORM_E_EXT(0,e) - -#endif - -/* ----------------- FT81x / BT81x exclusive definitions -----------------*/ -#if defined (FT81X_ENABLE) - - -/* Host commands */ -#define EVE_CLKSEL 0x61 /* configure system clock */ -#define EVE_RST_PULSE 0x68 /* reset core - all registers default and processors reset */ -#define EVE_PINDRIVE 0x70 /* setup drive strength for various pins */ -#define EVE_PIN_PD_STATE 0x71 /* setup how pins behave during power down */ - - -/* Memory definitions */ -#define EVE_RAM_G 0x000000UL -#define EVE_ROM_CHIPID 0x0C0000UL -#define EVE_ROM_FONT 0x1E0000UL -#define EVE_ROM_FONT_ADDR 0x2FFFFCUL -#define EVE_RAM_DL 0x300000UL -#define EVE_RAM_REG 0x302000UL -#define EVE_RAM_CMD 0x308000UL - - -/* Memory buffer sizes */ -#define EVE_RAM_G_SIZE 1024*1024L -#define EVE_CMDFIFO_SIZE 4*1024L -#define EVE_RAM_DL_SIZE 8*1024L - - -/* various additional defines for FT81x */ -#define EVE_ADC_DIFFERENTIAL 1UL -#define EVE_ADC_SINGLE_ENDED 0UL - -#define EVE_INT_G8 18UL -#define EVE_INT_L8C 12UL -#define EVE_INT_VGA 13UL - -#define EVE_OPT_MEDIAFIFO 16UL -#define EVE_OPT_FULLSCREEN 8UL -#define EVE_OPT_NOTEAR 4UL -#define EVE_OPT_SOUND 32UL - -#define EVE_PALETTED565 14UL -#define EVE_PALETTED4444 15UL -#define EVE_PALETTED8 16UL -#define EVE_L2 17UL - - -/* additional commands for FT81x */ -#define CMD_MEDIAFIFO 0xFFFFFF39 -#define CMD_PLAYVIDEO 0xFFFFFF3A -#define CMD_ROMFONT 0xFFFFFF3F -#define CMD_SETBASE 0xFFFFFF38 -#define CMD_SETBITMAP 0xFFFFFF43 -#define CMD_SETFONT2 0xFFFFFF3B -#define CMD_SETROTATE 0xFFFFFF36 -#define CMD_SETSCRATCH 0xFFFFFF3C -#define CMD_SNAPSHOT2 0xFFFFFF37 -#define CMD_VIDEOFRAME 0xFFFFFF41 -#define CMD_VIDEOSTART 0xFFFFFF40 - - -/* the following are undocumented commands that therefore should not be used */ -#if 0 -#define CMD_CSKETCH 0xFFFFFF35 -#define CMD_INT_RAMSHARED 0xFFFFFF3D -#define CMD_INT_SWLOADIMAGE 0xFFFFFF3E -#endif - - -/* Register definitions */ -#define REG_ANA_COMP 0x302184UL /* only listed in datasheet */ -#define REG_BIST_EN 0x302174UL /* only listed in datasheet */ -#define REG_CLOCK 0x302008UL -#define REG_CMDB_SPACE 0x302574UL -#define REG_CMDB_WRITE 0x302578UL -#define REG_CMD_DL 0x302100UL -#define REG_CMD_READ 0x3020f8UL -#define REG_CMD_WRITE 0x3020fcUL -#define REG_CPURESET 0x302020UL -#define REG_CSPREAD 0x302068UL -#define REG_CTOUCH_EXTENDED 0x302108UL -#define REG_CTOUCH_TOUCH0_XY 0x302124UL /* only listed in datasheet */ -#define REG_CTOUCH_TOUCH4_X 0x30216cUL -#define REG_CTOUCH_TOUCH4_Y 0x302120UL -#define REG_CTOUCH_TOUCH1_XY 0x30211cUL -#define REG_CTOUCH_TOUCH2_XY 0x30218cUL -#define REG_CTOUCH_TOUCH3_XY 0x302190UL -#define REG_TOUCH_CONFIG 0x302168UL -#define REG_DATESTAMP 0x302564UL /* only listed in datasheet */ -#define REG_DITHER 0x302060UL -#define REG_DLSWAP 0x302054UL -#define REG_FRAMES 0x302004UL -#define REG_FREQUENCY 0x30200cUL -#define REG_GPIO 0x302094UL -#define REG_GPIOX 0x30209cUL -#define REG_GPIOX_DIR 0x302098UL -#define REG_GPIO_DIR 0x302090UL -#define REG_HCYCLE 0x30202cUL -#define REG_HOFFSET 0x302030UL -#define REG_HSIZE 0x302034UL -#define REG_HSYNC0 0x302038UL -#define REG_HSYNC1 0x30203cUL -#define REG_ID 0x302000UL -#define REG_INT_EN 0x3020acUL -#define REG_INT_FLAGS 0x3020a8UL -#define REG_INT_MASK 0x3020b0UL -#define REG_MACRO_0 0x3020d8UL -#define REG_MACRO_1 0x3020dcUL -#define REG_MEDIAFIFO_READ 0x309014UL /* only listed in programmers guide */ -#define REG_MEDIAFIFO_WRITE 0x309018UL /* only listed in programmers guide */ -#define REG_OUTBITS 0x30205cUL -#define REG_PCLK 0x302070UL -#define REG_PCLK_POL 0x30206cUL -#define REG_PLAY 0x30208cUL -#define REG_PLAYBACK_FORMAT 0x3020c4UL -#define REG_PLAYBACK_FREQ 0x3020c0UL -#define REG_PLAYBACK_LENGTH 0x3020b8UL -#define REG_PLAYBACK_LOOP 0x3020c8UL -#define REG_PLAYBACK_PLAY 0x3020ccUL -#define REG_PLAYBACK_READPTR 0x3020bcUL -#define REG_PLAYBACK_START 0x3020b4UL -#define REG_PWM_DUTY 0x3020d4UL -#define REG_PWM_HZ 0x3020d0UL -#define REG_RENDERMODE 0x302010UL /* only listed in datasheet */ -#define REG_ROTATE 0x302058UL -#define REG_SNAPFORMAT 0x30201cUL /* only listed in datasheet */ -#define REG_SNAPSHOT 0x302018UL /* only listed in datasheet */ -#define REG_SNAPY 0x302014UL /* only listed in datasheet */ -#define REG_SOUND 0x302088UL -#define REG_SPI_WIDTH 0x302188UL /* listed with false offset in programmers guide V1.1 */ -#define REG_SWIZZLE 0x302064UL -#define REG_TAG 0x30207cUL -#define REG_TAG_X 0x302074UL -#define REG_TAG_Y 0x302078UL -#define REG_TAP_CRC 0x302024UL /* only listed in datasheet */ -#define REG_TAP_MASK 0x302028UL /* only listed in datasheet */ -#define REG_TOUCH_ADC_MODE 0x302108UL -#define REG_TOUCH_CHARGE 0x30210cUL -#define REG_TOUCH_DIRECT_XY 0x30218cUL -#define REG_TOUCH_DIRECT_Z1Z2 0x302190UL -#define REG_TOUCH_MODE 0x302104UL -#define REG_TOUCH_OVERSAMPLE 0x302114UL -#define REG_TOUCH_RAW_XY 0x30211cUL -#define REG_TOUCH_RZ 0x302120UL -#define REG_TOUCH_RZTHRESH 0x302118UL -#define REG_TOUCH_SCREEN_XY 0x302124UL -#define REG_TOUCH_SETTLE 0x302110UL -#define REG_TOUCH_TAG 0x30212cUL -#define REG_TOUCH_TAG1 0x302134UL /* only listed in datasheet */ -#define REG_TOUCH_TAG1_XY 0x302130UL /* only listed in datasheet */ -#define REG_TOUCH_TAG2 0x30213cUL /* only listed in datasheet */ -#define REG_TOUCH_TAG2_XY 0x302138UL /* only listed in datasheet */ -#define REG_TOUCH_TAG3 0x302144UL /* only listed in datasheet */ -#define REG_TOUCH_TAG3_XY 0x302140UL /* only listed in datasheet */ -#define REG_TOUCH_TAG4 0x30214cUL /* only listed in datasheet */ -#define REG_TOUCH_TAG4_XY 0x302148UL /* only listed in datasheet */ -#define REG_TOUCH_TAG_XY 0x302128UL -#define REG_TOUCH_TRANSFORM_A 0x302150UL -#define REG_TOUCH_TRANSFORM_B 0x302154UL -#define REG_TOUCH_TRANSFORM_C 0x302158UL -#define REG_TOUCH_TRANSFORM_D 0x30215cUL -#define REG_TOUCH_TRANSFORM_E 0x302160UL -#define REG_TOUCH_TRANSFORM_F 0x302164UL -#define REG_TRACKER 0x309000UL /* only listed in programmers guide */ -#define REG_TRACKER_1 0x309004UL /* only listed in programmers guide */ -#define REG_TRACKER_2 0x309008UL /* only listed in programmers guide */ -#define REG_TRACKER_3 0x30900cUL /* only listed in programmers guide */ -#define REG_TRACKER_4 0x309010UL /* only listed in programmers guide */ -#define REG_TRIM 0x302180UL -#define REG_VCYCLE 0x302040UL -#define REG_VOFFSET 0x302044UL -#define REG_VOL_PB 0x302080UL -#define REG_VOL_SOUND 0x302084UL -#define REG_VSIZE 0x302048UL -#define REG_VSYNC0 0x30204cUL -#define REG_VSYNC1 0x302050UL - -#if 0 -#define REG_BUSYBITS 0x3020e8UL /* only listed as "reserved" in datasheet */ -#define REG_CRC 0x302178UL /* only listed as "reserved" in datasheet */ -#define REG_SPI_EARLY_TX 0x30217cUL /* only listed as "reserved" in datasheet */ -#define REG_ROMSUB_SEL 0x3020f0UL /* only listed as "reserved" in datasheet */ -#define REG_TOUCH_FAULT 0x302170UL /* only listed as "reserved" in datasheet */ -#endif - - -/* FT81x graphics engine specific macros useful for static display list generation */ - -/* beware, these are different to FTDIs implementation as these take the original values as parameters and not only the upper bits */ -#define BITMAP_LAYOUT_H(linestride,height) ((40UL<<24)|((((linestride&0xC00)>>10)&3UL)<<2)|((((height&0x600)>>9)&3UL)<<0)) -#define BITMAP_SIZE_H(width,height) ((41UL<<24)|((((width&0x600)>>9)&3UL)<<2)|((((height&0x600)>>9)&3UL)<<0)) - -#define BITMAP_SOURCE(addr) ((1UL<<24)|(((addr)&4194303UL)<<0)) -#define NOP() ((45UL<<24)) -#define PALETTE_SOURCE(addr) ((42UL<<24)|(((addr)&4194303UL)<<0)) -#define SCISSOR_SIZE(width,height) ((28UL<<24)|(((width)&4095UL)<<12)|(((height)&4095UL)<<0)) -#define SCISSOR_XY(x,y) ((27UL<<24)|(((x)&2047UL)<<11)|(((y)&2047UL)<<0)) -#define VERTEX_FORMAT(frac) ((39UL<<24)|(((frac)&7UL)<<0)) -#define VERTEX_TRANSLATE_X(x) ((43UL<<24)|(((x)&131071UL)<<0)) -#define VERTEX_TRANSLATE_Y(y) ((44UL<<24)|(((y)&131071UL)<<0)) - - - -/* ----------------- FT80x exclusive definitions -----------------*/ -#else - -/* Memory definitions */ -#define EVE_RAM_G 0x000000UL -#define EVE_ROM_CHIPID 0x0C0000UL -#define EVE_ROM_FONT 0x0BB23CUL -#define EVE_ROM_FONT_ADDR 0x0FFFFCUL -#define EVE_RAM_DL 0x100000UL -#define EVE_RAM_PAL 0x102000UL -#define EVE_RAM_CMD 0x108000UL -#define EVE_RAM_SCREENSHOT 0x1C2000UL - - -/* Memory buffer sizes */ -#define EVE_RAM_G_SIZE 256*1024L -#define EVE_CMDFIFO_SIZE 4*1024L -#define EVE_RAM_DL_SIZE 8*1024L -#define EVE_RAM_PAL_SIZE 1*1024L - - -/* Register definitions */ -#define REG_ID 0x102400UL -#define REG_FRAMES 0x102404UL -#define REG_CLOCK 0x102408UL -#define REG_FREQUENCY 0x10240CUL -#define REG_SCREENSHOT_EN 0x102410UL -#define REG_SCREENSHOT_Y 0x102414UL -#define REG_SCREENSHOT_START 0x102418UL -#define REG_CPURESET 0x10241CUL -#define REG_TAP_CRC 0x102420UL -#define REG_TAP_MASK 0x102424UL -#define REG_HCYCLE 0x102428UL -#define REG_HOFFSET 0x10242CUL -#define REG_HSIZE 0x102430UL -#define REG_HSYNC0 0x102434UL -#define REG_HSYNC1 0x102438UL -#define REG_VCYCLE 0x10243CUL -#define REG_VOFFSET 0x102440UL -#define REG_VSIZE 0x102444UL -#define REG_VSYNC0 0x102448UL -#define REG_VSYNC1 0x10244CUL -#define REG_DLSWAP 0x102450UL -#define REG_ROTATE 0x102454UL -#define REG_OUTBITS 0x102458UL -#define REG_DITHER 0x10245CUL -#define REG_SWIZZLE 0x102460UL -#define REG_CSPREAD 0x102464UL -#define REG_PCLK_POL 0x102468UL -#define REG_PCLK 0x10246CUL -#define REG_TAG_X 0x102470UL -#define REG_TAG_Y 0x102474UL -#define REG_TAG 0x102478UL -#define REG_VOL_PB 0x10247CUL -#define REG_VOL_SOUND 0x102480UL -#define REG_SOUND 0x102484UL -#define REG_PLAY 0x102488UL -#define REG_GPIO_DIR 0x10248CUL -#define REG_GPIO 0x102490UL -#define REG_INT_FLAGS 0x102498UL -#define REG_INT_EN 0x10249CUL -#define REG_INT_MASK 0x1024A0UL -#define REG_PLAYBACK_START 0x1024A4UL -#define REG_PLAYBACK_LENGTH 0x1024A8UL -#define REG_PLAYBACK_READPTR 0x1024ACUL -#define REG_PLAYBACK_FREQ 0x1024B0UL -#define REG_PLAYBACK_FORMAT 0x1024B4UL -#define REG_PLAYBACK_LOOP 0x1024B8UL -#define REG_PLAYBACK_PLAY 0x1024BCUL -#define REG_PWM_HZ 0x1024C0UL -#define REG_PWM_DUTY 0x1024C4UL -#define REG_MACRO_0 0x1024C8UL -#define REG_MACRO_1 0x1024CCUL -#define REG_SCREENSHOT_BUSY 0x1024D8UL -#define REG_CMD_READ 0x1024E4UL -#define REG_CMD_WRITE 0x1024E8UL -#define REG_CMD_DL 0x1024ECUL -#define REG_TOUCH_MODE 0x1024F0UL -#define REG_TOUCH_ADC_MODE 0x1024F4UL -#define REG_TOUCH_CHARGE 0x1024F8UL -#define REG_TOUCH_SETTLE 0x1024FCUL -#define REG_TOUCH_OVERSAMPLE 0x102500UL -#define REG_TOUCH_RZTHRESH 0x102504UL -#define REG_TOUCH_RAW_XY 0x102508UL -#define REG_TOUCH_RZ 0x10250CUL -#define REG_TOUCH_SCREEN_XY 0x102510UL -#define REG_TOUCH_TAG_XY 0x102514UL -#define REG_TOUCH_TAG 0x102518UL -#define REG_TOUCH_TRANSFORM_A 0x10251CUL -#define REG_TOUCH_TRANSFORM_B 0x102520UL -#define REG_TOUCH_TRANSFORM_C 0x102524UL -#define REG_TOUCH_TRANSFORM_D 0x102528UL -#define REG_TOUCH_TRANSFORM_E 0x10252CUL -#define REG_TOUCH_TRANSFORM_F 0x102530UL -#define REG_SCREENSHOT_READ 0x102554UL -#define REG_TRIM 0x10256CUL -#define REG_TOUCH_DIRECT_XY 0x102574UL -#define REG_TOUCH_DIRECT_Z1Z2 0x102578UL -#define REG_TRACKER 0x109000UL - -/* FT80x graphics engine specific macros useful for static display list generation */ -#define BITMAP_SOURCE(addr) ((1UL<<24)|(((addr)&1048575UL)<<0)) -#define SCISSOR_SIZE(width,height) ((28UL<<24)|(((width)&1023UL)<<10)|(((height)&1023UL)<<0)) -#define SCISSOR_XY(x,y) ((27UL<<24)|(((x)&511UL)<<9)|(((y)&511UL)<<0)) - -#endif - -#endif /* EVE_H_ */ diff --git a/code/fe310/eos/eve_kbd.c b/code/fe310/eos/eve_kbd.c deleted file mode 100644 index f42b376..0000000 --- a/code/fe310/eos/eve_kbd.c +++ /dev/null @@ -1,124 +0,0 @@ -#include "eve.h" -#include "eve_kbd.h" - -#define FLAG_SHIFT 0x01 -#define FLAG_CTRL 0x02 -#define FLAG_FN 0x04 - -#define KEY_SHIFT 0x11 -#define KEY_CTRL 0x12 -#define KEY_FN 0x13 - -#define KEY_DEL 0x08 -#define KEY_RET 0x0a - -#define KEYS_Y 575 -#define KEYS_FSIZE 29 -#define KEYS_HEIGHT 40 -#define KEYS_RSIZE 45 - -void eve_kbd_init(EVEKbd *kbd, eve_kbd_input_handler_t putc, uint32_t mem_addr, uint32_t *mem_next) { - uint16_t mem_size; - - eve_write16(REG_CMD_DL, 0); - eve_kbd_draw(kbd, 1); - eve_cmd_exec(1); - mem_size = eve_read16(REG_CMD_DL); - eve_cmd(CMD_MEMCPY, "www", mem_addr, EVE_RAM_DL, mem_size); - eve_cmd_exec(1); - - kbd->mem_addr = mem_addr; - kbd->mem_size = mem_size; - kbd->key_modifier = 0; - kbd->key_count = 0; - kbd->key_down = 0; - kbd->putc = putc; - *mem_next = kbd->mem_addr + kbd->mem_size; -} - -int eve_kbd_touch(EVEKbd *kbd, uint8_t tag0, int touch_idx, void *w) { - uint16_t evt; - EVETouch *t = eve_touch_evt(tag0, touch_idx, 1, 0x7e, &evt); - - if (t && evt) { - if (evt & EVE_TOUCH_ETYPE_TAG) { - uint8_t _tag = t->tag; - - if (_tag >= KEY_SHIFT && _tag <= KEY_FN) { - if (touch_idx == 0) { - uint8_t f = (1 << (_tag - KEY_SHIFT)); - - kbd->key_modifier = f; - kbd->key_modifier_sticky &= f; - kbd->key_modifier_lock &= f; - if (kbd->key_modifier_lock & f) { - kbd->key_modifier_lock &= ~f; - } else if (kbd->key_modifier_sticky & f) { - kbd->key_modifier_sticky &= ~f; - kbd->key_modifier_lock |= f; - } else { - kbd->key_modifier_sticky |= f; - } - } - } else { - kbd->key_count++; - kbd->key_down = _tag; - if (kbd->putc) { - int c = _tag; - - if ((kbd->key_modifier & FLAG_CTRL) && (_tag >= '?') && (_tag <= '_')) c = (_tag - '@') & 0x7f; - kbd->putc(w, c); - } - } - } - if (evt & EVE_TOUCH_ETYPE_TAG_UP) { - uint8_t _tag = t->tag_up; - - if (_tag >= KEY_SHIFT && _tag <= KEY_FN) { - if (touch_idx == 0) { - uint8_t f = (1 << (_tag - KEY_SHIFT)); - - if (!((kbd->key_modifier_lock | kbd->key_modifier_sticky) & f)) { - kbd->key_modifier &= ~f; - } - } - } else { - if (kbd->key_count) kbd->key_count--; - if (!kbd->key_count) kbd->key_down = 0; - if (kbd->key_modifier_sticky) { - if (touch_idx == 0) kbd->key_modifier &= ~kbd->key_modifier_sticky; - kbd->key_modifier_sticky = 0; - } - } - } - return 1; - } else { - return 0; - } -} - -uint8_t eve_kbd_draw(EVEKbd *kbd, char active) { - if (active) { - eve_cmd_dl(SAVE_CONTEXT()); - eve_cmd(CMD_KEYS, "hhhhhhs", 0, KEYS_Y + KEYS_RSIZE * 0, 480, KEYS_HEIGHT, KEYS_FSIZE, kbd->key_down, kbd->key_modifier & (FLAG_FN | FLAG_SHIFT) ? "!@#$%^&*()" : (kbd->key_modifier & FLAG_CTRL ? " @[\\]^_? " : "1234567890")); - eve_cmd(CMD_KEYS, "hhhhhhs", 0, KEYS_Y + KEYS_RSIZE * 1, 480, KEYS_HEIGHT, KEYS_FSIZE, kbd->key_down, kbd->key_modifier & FLAG_FN ? "-_=+[]{}\\|" : kbd->key_modifier & (FLAG_SHIFT | FLAG_CTRL) ? "QWERTYUIOP" : "qwertyuiop"); - eve_cmd(CMD_KEYS, "hhhhhhs", 24, KEYS_Y + KEYS_RSIZE * 2, 432, KEYS_HEIGHT, KEYS_FSIZE, kbd->key_down, kbd->key_modifier & FLAG_FN ? "`~ ;:'\"" : kbd->key_modifier & (FLAG_SHIFT | FLAG_CTRL) ? "ASDFGHJKL" : "asdfghjkl"); - eve_cmd(CMD_KEYS, "hhhhhhs", 72, KEYS_Y + KEYS_RSIZE * 3, 335, KEYS_HEIGHT, KEYS_FSIZE, kbd->key_down, kbd->key_modifier & FLAG_FN ? " ,.<>/?" : kbd->key_modifier & (FLAG_SHIFT | FLAG_CTRL) ? "ZXCVBNM" : "zxcvbnm"); - eve_cmd_dl(TAG(KEY_SHIFT)); - eve_cmd(CMD_BUTTON, "hhhhhhs", 0, KEYS_Y + KEYS_RSIZE * 3, 69, KEYS_HEIGHT, 21, kbd->key_modifier & FLAG_SHIFT ? EVE_OPT_FLAT : 0, "shift"); - eve_cmd_dl(TAG(KEY_DEL)); - eve_cmd(CMD_BUTTON, "hhhhhhs", 410, KEYS_Y + KEYS_RSIZE * 3, 70, KEYS_HEIGHT, 21, kbd->key_down == KEY_DEL ? EVE_OPT_FLAT : 0, "del"); - eve_cmd_dl(TAG(KEY_FN)); - eve_cmd(CMD_BUTTON, "hhhhhhs", 0, KEYS_Y + KEYS_RSIZE * 4, 69, KEYS_HEIGHT, 21, kbd->key_modifier & FLAG_FN ? EVE_OPT_FLAT : 0, "fn"); - eve_cmd_dl(TAG(KEY_CTRL)); - eve_cmd(CMD_BUTTON, "hhhhhhs", 72, KEYS_Y + KEYS_RSIZE * 4, 69, KEYS_HEIGHT, 21, kbd->key_modifier & FLAG_CTRL ? EVE_OPT_FLAT : 0, "ctrl"); - eve_cmd_dl(TAG(' ')); - eve_cmd(CMD_BUTTON, "hhhhhhs", 144, KEYS_Y + KEYS_RSIZE * 4, 263, KEYS_HEIGHT, 21, kbd->key_down == ' ' ? EVE_OPT_FLAT : 0, ""); - eve_cmd_dl(TAG(KEY_RET)); - eve_cmd(CMD_BUTTON, "hhhhhhs", 410, KEYS_Y + KEYS_RSIZE * 4, 69, KEYS_HEIGHT, 21, kbd->key_down == KEY_RET ? EVE_OPT_FLAT : 0, "ret"); - eve_cmd_dl(RESTORE_CONTEXT()); - } else { - eve_cmd(CMD_APPEND, "ww", kbd->mem_addr, kbd->mem_size); - } - return 0x7e; -} diff --git a/code/fe310/eos/eve_kbd.h b/code/fe310/eos/eve_kbd.h deleted file mode 100644 index c65f7d3..0000000 --- a/code/fe310/eos/eve_kbd.h +++ /dev/null @@ -1,18 +0,0 @@ -#include - -typedef void (*eve_kbd_input_handler_t) (void *, int); - -typedef struct EVEKbd { - uint32_t mem_addr; - uint16_t mem_size; - uint8_t key_count; - uint8_t key_down; - uint8_t key_modifier; - uint8_t key_modifier_sticky; - uint8_t key_modifier_lock; - eve_kbd_input_handler_t putc; -} EVEKbd; - -void eve_kbd_init(EVEKbd *kbd, eve_kbd_input_handler_t putc_f, uint32_t mem_addr, uint32_t *mem_next); -int eve_kbd_touch(EVEKbd *kbd, uint8_t tag0, int touch_idx, void *w); -uint8_t eve_kbd_draw(EVEKbd *kbd, char active); \ No newline at end of file diff --git a/code/fe310/eos/eve_text.c b/code/fe310/eos/eve_text.c deleted file mode 100644 index 9470530..0000000 --- a/code/fe310/eos/eve_text.c +++ /dev/null @@ -1,185 +0,0 @@ -#include "eos.h" -#include "eve.h" -#include "eve_text.h" - -#define TEXT_ATTR 0x0A -#define TEXT_CRSR 0x02DB - -#define LINE_IDX_ADD(l1,l2,s) (((((l1) + (l2)) % (s)) + (s)) % (s)) -#define LINE_IDX_SUB(l1,l2,s) (((((l1) - (l2)) % (s)) + (s)) % (s)) - -#define LINE_IDX_LTE(l1,l2,s,h) (LINE_IDX_SUB(l2,l1,s) <= (s) - (h)) -#define LINE_IDX_DIFF(l1,l2,s) ((l1) > (l2) ? (l1) - (l2) : (s) + (l1) - (l2)) - -static void scroll1(EVEText *box) { - box->line0 = (box->line0 + 1) % box->line_size; - eve_cmd(CMD_MEMSET, "www", box->mem_addr + box->ch_idx, 0x0, box->w * 2); - eve_cmd_exec(1); - box->dirty = 1; -} - -void eve_text_init(EVEText *box, uint16_t x, uint16_t y, uint16_t w, uint16_t h, double scale_x, double scale_y, uint8_t tag, uint16_t line_size, uint32_t mem_addr, uint32_t *mem_next) { - box->x = x; - box->y = y; - box->w = w; - box->h = h; - box->tag = tag; - box->transform_a = 256/scale_x; - box->transform_e = 256/scale_y; - box->ch_w = scale_x * 8; - box->ch_h = scale_y * 16; - box->dl_size = 17; - box->mem_addr = mem_addr; - box->line_size = line_size; - box->line0 = 0; - box->line_top = -1; - box->line_top0 = -1; - box->ch_idx = 0; - if (box->transform_a != 256) { - box->dl_size += 1; - } - if (box->transform_e != 256) { - box->dl_size += 1; - } - - eve_touch_set_opt(tag, EVE_TOUCH_OPT_TRACK); - - eve_cmd(CMD_MEMSET, "www", mem_addr, 0x0, box->w * 2 * box->line_size); - eve_cmd_exec(1); - - eve_text_update(box); - *mem_next = box->mem_addr + box->w * 2 * box->line_size + box->dl_size * 4; -} - -int eve_text_touch(EVEText *box, uint8_t tag0, int touch_idx) { - uint16_t evt; - EVETouch *t = eve_touch_evt(tag0, touch_idx, box->tag, box->tag, &evt); - - if (t && evt) { - if ((evt & EVE_TOUCH_ETYPE_TRACK_START) && (box->line_top < 0)) { - box->line_top = box->line0; - box->line_top0 = box->line0; - } - if ((evt & EVE_TOUCH_ETYPE_TRACK) && (box->line_top0 >=0)) { - int line = LINE_IDX_ADD(box->line_top0, (t->y0 - t->y) / box->ch_h, box->line_size); - if (LINE_IDX_LTE(line, box->line0, box->line_size, box->h)) { - box->line_top = line; - box->dirty = 1; - } - } - if (evt & EVE_TOUCH_ETYPE_TRACK_STOP) { - box->line_top0 = box->line_top; - } - return 1; - } else if (box->line_top >= 0) { - box->line_top = -1; - box->line_top0 = -1; - box->dirty = 1; - } - return 0; -} - -uint8_t eve_text_draw(EVEText *box) { - if (box->dirty) { - eve_text_update(box); - box->dirty = 0; - } - eve_cmd(CMD_APPEND, "ww", box->mem_addr + box->w * 2 * box->line_size, box->dl_size * 4); - return box->tag; -} - -int eve_text_putc(EVEText *box, int c) { - int line_c, line_n; - - switch (c) { - case '\b': - eve_text_backspace(box); - break; - case '\r': - case '\n': - eve_text_newline(box); - break; - default: - line_c = box->ch_idx / 2 / box->w; - - eve_write16(box->mem_addr + box->ch_idx, 0x0200 | (c & 0xff)); - box->ch_idx = (box->ch_idx + 2) % (box->line_size * box->w * 2); - eve_write16(box->mem_addr + box->ch_idx, TEXT_CRSR); - - line_n = box->ch_idx / 2 / box->w; - if ((line_c != line_n) && (LINE_IDX_DIFF(line_n, box->line0, box->line_size) == box->h)) scroll1(box); - break; - } - return EOS_OK; -} - -void eve_text_update(EVEText *box) { - int text_h1; - int text_h2; - int line_top; - - line_top = box->line_top >= 0 ? box->line_top : box->line0; - - if (line_top + box->h > box->line_size) { - text_h1 = box->line_size - line_top; - text_h2 = box->h - text_h1; - } else { - text_h1 = box->h; - text_h2 = 0; - } - eve_dl_start(box->mem_addr + box->w * 2 * box->line_size); - - eve_dl_write(SAVE_CONTEXT()); - eve_dl_write(BEGIN(EVE_BITMAPS)); - eve_dl_write(TAG(box->tag)); - eve_dl_write(VERTEX_FORMAT(0)); - eve_dl_write(BITMAP_HANDLE(15)); - if (box->transform_a != 256) { - eve_dl_write(BITMAP_TRANSFORM_A(box->transform_a)); - } - if (box->transform_e != 256) { - eve_dl_write(BITMAP_TRANSFORM_E(box->transform_e)); - } - eve_dl_write(BITMAP_SOURCE(box->mem_addr + line_top * box->w * 2)); - eve_dl_write(BITMAP_LAYOUT(EVE_TEXTVGA, box->w * 2, text_h1)); - eve_dl_write(BITMAP_SIZE(EVE_NEAREST, EVE_BORDER, EVE_BORDER, box->w * box->ch_w, text_h1 * box->ch_h)); - eve_dl_write(BITMAP_SIZE_H(box->w * box->ch_w, text_h1 * box->ch_h)); - eve_dl_write(VERTEX2F(box->x, box->y)); - - if (text_h2) { - eve_dl_write(BITMAP_SOURCE(box->mem_addr)); - eve_dl_write(BITMAP_LAYOUT(EVE_TEXTVGA, box->w * 2, text_h2)); - eve_dl_write(BITMAP_SIZE(EVE_NEAREST, EVE_BORDER, EVE_BORDER, box->w * box->ch_w, text_h2 * box->ch_h)); - eve_dl_write(BITMAP_SIZE_H(box->w * box->ch_w, text_h2 * box->ch_h)); - eve_dl_write(VERTEX2F(box->x, box->y + text_h1 * box->ch_h)); - } else { - eve_dl_write(NOP()); - eve_dl_write(NOP()); - eve_dl_write(NOP()); - eve_dl_write(NOP()); - eve_dl_write(NOP()); - } - - eve_dl_write(END()); - eve_dl_write(RESTORE_CONTEXT()); -} - -void eve_text_newline(EVEText *box) { - int line = (box->ch_idx / 2 / box->w + 1) % box->line_size; - - eve_write16(box->mem_addr + box->ch_idx, 0); - box->ch_idx = line * box->w * 2; - if (LINE_IDX_DIFF(line, box->line0, box->line_size) == box->h) scroll1(box); - eve_write16(box->mem_addr + box->ch_idx, TEXT_CRSR); -} - -void eve_text_backspace(EVEText *box) { - uint16_t c; - - eve_write16(box->mem_addr + box->ch_idx, 0); - box->ch_idx = (box->ch_idx - 2) % (box->line_size * box->w * 2); - if (eve_read16(box->mem_addr + box->ch_idx) == 0) { - box->ch_idx = (box->ch_idx + 2) % (box->line_size * box->w * 2); - } - eve_write16(box->mem_addr + box->ch_idx, TEXT_CRSR); -} \ No newline at end of file diff --git a/code/fe310/eos/eve_text.h b/code/fe310/eos/eve_text.h deleted file mode 100644 index 814a0cd..0000000 --- a/code/fe310/eos/eve_text.h +++ /dev/null @@ -1,29 +0,0 @@ -#include - -typedef struct EVEText { - uint16_t x; - uint16_t y; - uint16_t w; - uint16_t h; - uint32_t mem_addr; - uint16_t line_size; - uint16_t line0; - int line_top; - int line_top0; - uint16_t ch_idx; - uint16_t transform_a; - uint16_t transform_e; - uint8_t tag; - uint8_t ch_h; - uint8_t ch_w; - uint8_t dl_size; - char dirty; -} EVEText; - -void eve_text_init(EVEText *box, uint16_t x, uint16_t y, uint16_t w, uint16_t h, double scale_x, double scale_y, uint8_t tag, uint16_t line_size, uint32_t mem_addr, uint32_t *mem_next); -int eve_text_touch(EVEText *box, uint8_t tag0, int touch_idx); -uint8_t eve_text_draw(EVEText *box); -int eve_text_putc(EVEText *box, int c); -void eve_text_update(EVEText *box); -void eve_text_newline(EVEText *box); -void eve_text_backspace(EVEText *box); -- cgit v1.2.3