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-rw-r--r--code/fe310/eos/Makefile2
-rw-r--r--code/fe310/eos/eve.c291
-rw-r--r--code/fe310/eos/eve.h23
-rw-r--r--code/fe310/eos/eve_kbd.c115
-rw-r--r--code/fe310/eos/eve_kbd.h18
-rw-r--r--code/fe310/eos/eve_text.c160
-rw-r--r--code/fe310/eos/eve_text.h25
-rw-r--r--code/fe310/eos/msgq.c1
8 files changed, 458 insertions, 177 deletions
diff --git a/code/fe310/eos/Makefile b/code/fe310/eos/Makefile
index 133a36a..95e0da5 100644
--- a/code/fe310/eos/Makefile
+++ b/code/fe310/eos/Makefile
@@ -2,7 +2,7 @@ include ../common.mk
CFLAGS += -I../include -I../drivers
-obj = trap_entry.o eos.o msgq.o event.o interrupt.o timer.o i2s.o uart.o spi.o net.o wifi.o cell.o sock.o eve.o eve_text.o
+obj = trap_entry.o eos.o msgq.o event.o interrupt.o timer.o i2s.o uart.o spi.o net.o wifi.o cell.o sock.o eve.o eve_kbd.o eve_text.o
%.o: %.c %.h
diff --git a/code/fe310/eos/eve.c b/code/fe310/eos/eve.c
index bd94be2..98a729d 100644
--- a/code/fe310/eos/eve.c
+++ b/code/fe310/eos/eve.c
@@ -13,9 +13,12 @@
#include "eve.h"
#include "irq_def.h"
-#define MEM_WRITE 0x800000
+#define MEM_WRITE 0x800000
-#define EVE_PIN_INT 0
+#define EVE_PIN_INT 0
+#define EVE_MAX_TOUCH 5
+
+#define EVE_ETYPE_INT 1
static char eve_cmd_burst;
static uint16_t eve_cmd_offset;
@@ -24,9 +27,33 @@ static uint32_t eve_dl_addr;
static int eve_int_mask = EVE_INT_TAG | EVE_INT_TOUCH;
static int eve_multitouch = 0;
static uint8_t eve_tag0;
-EVETag eve_tag[5];
+static EOSTouch eve_touch[5];
+static uint8_t eve_touch_evt[256];
static eos_eve_fptr_t eve_renderer;
+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 eos_eve_command(uint8_t command, uint8_t parameter) {
eos_spi_cs_set();
eos_spi_xchg24(((uint32_t)command << 16) | ((uint32_t)parameter << 8), 0);
@@ -263,147 +290,148 @@ void eos_eve_cmd_burst_end(void) {
static void eve_handler_int(void) {
GPIO_REG(GPIO_LOW_IE) &= ~(1 << EVE_PIN_INT);
- eos_evtq_push_isr(EOS_EVT_UI, NULL, 0);
+ eos_evtq_push_isr(EOS_EVT_UI | EVE_ETYPE_INT, NULL, 0);
return;
}
static void eve_handler_evt(unsigned char type, unsigned char *buffer, uint16_t len) {
- char render = 0;
- int touch_tag_idx = -1;
- uint8_t flags = eos_eve_read8(REG_INT_FLAGS) & eve_int_mask;
+ uint8_t flags;
uint8_t touch_tag;
uint32_t touch_xy;
- EVETag *tag;
-
+ uint32_t touch_track;
+ uint8_t tag0 = eve_tag0;
+ uint8_t touch_idx = 0;
+ int touch_idx_max = -1;
+ int i;
+ EOSTouch *touch;
+
+ eos_spi_dev_start(EOS_SPI_DEV_DISP);
+ flags = eos_eve_read8(REG_INT_FLAGS) & eve_int_mask;
if (!eve_multitouch) {
- if (flags & EVE_INT_TAG) {
- touch_tag = eos_eve_read8(REG_TOUCH_TAG);
- eve_tag[0].value_prev = eve_tag[0].value;
- eve_tag[0].value = touch_tag;
- touch_tag_idx = 0;
- if (touch_tag) eve_tag0 = touch_tag;
- }
+ touch = &eve_touch[0];
+
+ tag0 = eve_tag0;
+ touch->evt &= (EOS_TOUCH_ETYPE_DRAG | EOS_TOUCH_ETYPE_TRACK);
touch_xy = eos_eve_read32(REG_CTOUCH_TOUCH0_XY);
if (touch_xy == 0x80008000) {
- eve_tag[0].t = 0;
+ touch_tag = 0;
+ eve_tag0 = 0;
+ touch->t = 0;
+ touch->evt &= ~(EOS_TOUCH_ETYPE_DRAG | EOS_TOUCH_ETYPE_TRACK);
+ if (eve_int_mask & EVE_INT_CONVCOMPLETE) {
+ eve_int_mask &= ~EVE_INT_CONVCOMPLETE;
+ eos_eve_write8(REG_INT_MASK, eve_int_mask);
+ }
} else {
- eve_tag[0].t = 1;
- eve_tag[0].x = touch_xy >> 16;
- eve_tag[0].y = touch_xy & 0xffff;
+ touch->t = 1;
+ touch->x = touch_xy >> 16;
+ touch->y = touch_xy & 0xffff;
+ if ((flags & EVE_INT_TAG) && !(touch->evt & (EOS_TOUCH_ETYPE_DRAG | EOS_TOUCH_ETYPE_TRACK))) {
+ touch_tag = eos_eve_read8(REG_TOUCH_TAG);
+ } else {
+ touch_tag = touch->tag;
+ }
+ if (touch->evt & EOS_TOUCH_ETYPE_TRACK) {
+ touch_track = eos_eve_read32(REG_TRACKER);
+ touch->tracker.tag = touch_track & 0xffff;
+ touch->tracker.val = touch_track >> 16;
+ }
+ if (touch->evt & (EOS_TOUCH_ETYPE_DRAG | EOS_TOUCH_ETYPE_TRACK)) {
+ touch_idx = 1;
+ touch_idx_max = 1;
+ }
if (flags & EVE_INT_TOUCH) {
eve_multitouch = 1;
- eve_int_mask |= EVE_INT_CONVCOMPLETE;
- eos_eve_write8(REG_INT_MASK, eve_int_mask);
+ if (!(eve_int_mask & EVE_INT_CONVCOMPLETE)) {
+ eve_int_mask |= EVE_INT_CONVCOMPLETE;
+ eos_eve_write8(REG_INT_MASK, eve_int_mask);
+ }
}
}
- } else if (flags & EVE_INT_CONVCOMPLETE) {
- tag = &eve_tag[0];
- touch_xy = eos_eve_read32(REG_CTOUCH_TOUCH0_XY);
- if (touch_xy == 0x80008000) {
- touch_tag = 0;
- tag->t = 0;
- } else {
- touch_tag = eos_eve_read8(REG_TOUCH_TAG);
- tag->t = 1;
- tag->x = touch_xy >> 16;
- tag->y = touch_xy & 0xffff;
- }
- if (touch_tag != tag->value) {
- tag->value_prev = tag->value;
- tag->value = touch_tag;
- touch_tag_idx = 0;
- }
-
- tag = &eve_tag[1];
- touch_xy = eos_eve_read32(REG_CTOUCH_TOUCH1_XY);
- if (touch_xy == 0x80008000) {
- touch_tag = 0;
- tag->t = 0;
- } else {
- touch_tag = eos_eve_read8(REG_TOUCH_TAG1);
- tag->t = 1;
- tag->x = touch_xy >> 16;
- tag->y = touch_xy & 0xffff;
- }
- if (touch_tag != tag->value) {
- tag->value_prev = tag->value;
- tag->value = touch_tag;
- touch_tag_idx = 1;
- }
-
- tag = &eve_tag[2];
- touch_xy = eos_eve_read32(REG_CTOUCH_TOUCH2_XY);
- if (touch_xy == 0x80008000) {
- touch_tag = 0;
- tag->t = 0;
- } else {
- touch_tag = eos_eve_read8(REG_TOUCH_TAG2);
- tag->t = 1;
- tag->x = touch_xy >> 16;
- tag->y = touch_xy & 0xffff;
- }
- if (touch_tag != tag->value) {
- tag->value_prev = tag->value;
- tag->value = touch_tag;
- touch_tag_idx = 2;
- }
-
- tag = &eve_tag[3];
- touch_xy = eos_eve_read32(REG_CTOUCH_TOUCH3_XY);
- if (touch_xy == 0x80008000) {
- touch_tag = 0;
- tag->t = 0;
- } else {
- touch_tag = eos_eve_read8(REG_TOUCH_TAG3);
- tag->t = 1;
- tag->x = touch_xy >> 16;
- tag->y = touch_xy & 0xffff;
- }
- if (touch_tag != tag->value) {
- tag->value_prev = tag->value;
- tag->value = touch_tag;
- touch_tag_idx = 3;
- }
-
- tag = &eve_tag[4];
- touch_xy = ((uint32_t)eos_eve_read16(REG_CTOUCH_TOUCH4_X) << 16) | eos_eve_read16(REG_CTOUCH_TOUCH4_Y);
- if (touch_xy == 0x80008000) {
- touch_tag = 0;
- tag->t = 0;
- } else {
- touch_tag = eos_eve_read8(REG_TOUCH_TAG4);
- tag->t = 1;
- tag->x = touch_xy >> 16;
- tag->y = touch_xy & 0xffff;
+ if ((touch_tag != touch->tag) && !(touch->evt & (EOS_TOUCH_ETYPE_DRAG | EOS_TOUCH_ETYPE_TRACK))) {
+ touch->tag_prev = touch->tag;
+ touch->tag = touch_tag;
+ touch_idx = 1;
+ touch_idx_max = 1;
+ if (touch->tag) touch->evt |= EOS_TOUCH_ETYPE_DOWN;
+ if (touch->tag_prev) touch->evt |= EOS_TOUCH_ETYPE_UP;
+ if (touch_tag && !eve_tag0) {
+ eve_tag0 = touch_tag;
+ tag0 = touch_tag;
+ if (eve_touch_evt[touch_tag]) {
+ touch->evt |= eve_touch_evt[touch_tag];
+ touch->tracker.tag = 0;
+ if (!(eve_int_mask & EVE_INT_CONVCOMPLETE)) {
+ eve_int_mask |= EVE_INT_CONVCOMPLETE;
+ eos_eve_write8(REG_INT_MASK, eve_int_mask);
+ }
+ }
+ }
}
- if (touch_tag != tag->value) {
- tag->value_prev = tag->value;
- tag->value = touch_tag;
- touch_tag_idx = 4;
+ } else if (flags & EVE_INT_CONVCOMPLETE) {
+ int touched = 0;
+
+ for (i=0; i<EVE_MAX_TOUCH; i++) {
+ touch = &eve_touch[i];
+
+ touch->evt &= (EOS_TOUCH_ETYPE_DRAG | EOS_TOUCH_ETYPE_TRACK);
+ touch_xy = i < 4 ? eos_eve_read32(_reg_touch[i]) : (((uint32_t)eos_eve_read16(REG_CTOUCH_TOUCH4_X) << 16) | eos_eve_read16(REG_CTOUCH_TOUCH4_Y));
+ if (touch_xy == 0x80008000) {
+ touch_tag = 0;
+ touch->t = 0;
+ touch->evt &= ~(EOS_TOUCH_ETYPE_DRAG | EOS_TOUCH_ETYPE_TRACK);
+ } else {
+ touch->t = 1;
+ touch->x = touch_xy >> 16;
+ touch->y = touch_xy & 0xffff;
+ if (!(touch->evt & (EOS_TOUCH_ETYPE_DRAG | EOS_TOUCH_ETYPE_TRACK))) {
+ touch_tag = eos_eve_read8(_reg_tag[i]);
+ } else {
+ touch_tag = touch->tag;
+ }
+ if (touch->evt & EOS_TOUCH_ETYPE_TRACK) {
+ touch_track = eos_eve_read32(_reg_track[i]);
+ touch->tracker.tag = touch_track & 0xffff;
+ touch->tracker.val = touch_track >> 16;
+ }
+ if (touch->evt & (EOS_TOUCH_ETYPE_DRAG | EOS_TOUCH_ETYPE_TRACK)) {
+ touch_idx |= (1 << i);
+ touch_idx_max = i + 1;
+ }
+ touched = 1;
+ }
+ if (touch_tag != touch->tag) {
+ touch->tag_prev = touch->tag;
+ touch->tag = touch_tag;
+ touch_idx |= (1 << i);
+ touch_idx_max = i + 1;
+ if (touch->tag) touch->evt |= EOS_TOUCH_ETYPE_DOWN;
+ if (touch->tag_prev) touch->evt |= EOS_TOUCH_ETYPE_UP;
+ if (eve_touch_evt[touch_tag]) {
+ touch->evt |= eve_touch_evt[touch_tag];
+ touch->tracker.tag = 0;
+ }
+ }
}
- if (!eve_tag[1].t && !eve_tag[2].t && !eve_tag[3].t && !eve_tag[4].t) {
+ if (!touched) {
+ eve_tag0 = 0;
eve_multitouch = 0;
eve_int_mask &= ~EVE_INT_CONVCOMPLETE;
eos_eve_write8(REG_INT_MASK, eve_int_mask);
}
}
- if (touch_tag_idx != -1) render = 1;
- if (render) eve_renderer(eve_tag0, touch_tag_idx);
-
- /*
- uint32_t track = eos_eve_read32(REG_TRACKER);
- printf("F:%x TAG:%x %x %x %x %x %x\n", flags, eve_tag0, eve_tag[0].value, eve_tag[1].value, eve_tag[2].value, eve_tag[3].value, eve_tag[4].value);
- if (flags & 0x04) {
- track_tag = track & 0xffff;
- track_val = track >> 16;
+ if (touch_idx_max != -1) {
+ for (i=0; i<touch_idx_max; i++) {
+ if (touch_idx & 1) eve_renderer(tag0, i);
+ touch_idx = touch_idx >> 1;
+ }
}
- */
GPIO_REG(GPIO_LOW_IP) = (1 << EVE_PIN_INT);
GPIO_REG(GPIO_LOW_IE) |= (1 << EVE_PIN_INT);
- return;
+ eos_spi_dev_stop();
}
int eos_eve_init(void) {
@@ -514,10 +542,33 @@ int eos_eve_init(void) {
return EOS_OK;
}
-void eos_eve_set_renderer(eos_eve_fptr_t renderer) {
+void eos_eve_set_renderer(eos_eve_fptr_t renderer, uint8_t flags) {
eve_renderer = renderer;
+ eos_evtq_set_flags(EOS_EVT_UI | EVE_ETYPE_INT, flags);
+}
+
+EOSTouch *eos_touch_evt(uint8_t tag0, int touch_idx, uint8_t tag_min, uint8_t tag_max, uint8_t *evt) {
+ uint8_t tag;
+ EOSTouch *ret = NULL;
+
+ *evt = 0;
+ if ((touch_idx < 0) || (touch_idx > 4)) return ret;
+
+ ret = &eve_touch[touch_idx];
+ if ((tag0 < tag_min) || (tag0 > tag_max)) return ret;
+
+ tag = eve_touch[touch_idx].tag;
+ if ((tag >= tag_min) && (tag <= tag_max)) *evt |= (eve_touch[touch_idx].evt & (EOS_TOUCH_ETYPE_DOWN | EOS_TOUCH_ETYPE_DRAG));
+
+ tag = eve_touch[touch_idx].tag_prev;
+ if ((tag >= tag_min) && (tag <= tag_max)) *evt |= (eve_touch[touch_idx].evt & EOS_TOUCH_ETYPE_UP);
+
+ tag = eve_touch[touch_idx].tracker.tag;
+ if ((tag >= tag_min) && (tag <= tag_max)) *evt |= (eve_touch[touch_idx].evt & EOS_TOUCH_ETYPE_TRACK);
+
+ return ret;
}
-EVETag *eos_eve_tag(void) {
- return eve_tag;
+void eos_touch_set_evt(uint8_t tag, uint8_t evt) {
+ eve_touch_evt[tag] = evt;
}
diff --git a/code/fe310/eos/eve.h b/code/fe310/eos/eve.h
index bf6c4e8..dc22f80 100644
--- a/code/fe310/eos/eve.h
+++ b/code/fe310/eos/eve.h
@@ -2,13 +2,23 @@
#include "eve_def.h"
-typedef struct EVETag {
+#define EOS_TOUCH_ETYPE_DOWN 0x01
+#define EOS_TOUCH_ETYPE_UP 0x02
+#define EOS_TOUCH_ETYPE_DRAG 0x04
+#define EOS_TOUCH_ETYPE_TRACK 0x08
+
+typedef struct EOSTouch {
uint16_t x;
uint16_t y;
- uint8_t value;
- uint8_t value_prev;
+ uint8_t tag;
+ uint8_t tag_prev;
+ uint8_t evt;
char t;
-} EVETag;
+ struct {
+ uint16_t tag;
+ uint16_t val;
+ } tracker;
+} EOSTouch;
typedef void (*eos_eve_fptr_t) (uint8_t, int);
@@ -38,5 +48,6 @@ void eos_eve_cmd_burst_start(void);
void eos_eve_cmd_burst_end(void);
int eos_eve_init(void);
-void eos_eve_set_renderer(eos_eve_fptr_t renderer);
-EVETag *eos_eve_tag(void); \ No newline at end of file
+void eos_eve_set_renderer(eos_eve_fptr_t renderer, uint8_t flags);
+EOSTouch *eos_touch_evt(uint8_t tag0, int touch_idx, uint8_t tag_min, uint8_t tag_max, uint8_t *evt);
+void eos_touch_set_evt(uint8_t tag, uint8_t evt);
diff --git a/code/fe310/eos/eve_kbd.c b/code/fe310/eos/eve_kbd.c
new file mode 100644
index 0000000..00d5328
--- /dev/null
+++ b/code/fe310/eos/eve_kbd.c
@@ -0,0 +1,115 @@
+#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 eos_kbd_init(EOSKbd *kbd, eos_kbd_fptr_t key_down_f, uint32_t mem_addr, uint32_t *mem_next) {
+ eos_eve_write16(REG_CMD_DL, 0);
+ eos_kbd_update(kbd);
+ eos_eve_cmd_exec(1);
+ kbd->mem_addr = mem_addr;
+ kbd->mem_size = eos_eve_read16(REG_CMD_DL);
+ kbd->key_modifier = 0;
+ kbd->key_count = 0;
+ kbd->key_down = 0;
+ kbd->key_down_f = key_down_f;
+ eos_eve_cmd(CMD_MEMCPY, "www", kbd->mem_addr, EVE_RAM_DL, kbd->mem_size);
+ eos_eve_cmd_exec(1);
+ *mem_next = kbd->mem_addr + kbd->mem_size;
+}
+
+void eos_kbd_draw(EOSKbd *kbd, uint8_t tag0, int touch_idx) {
+ uint8_t evt;
+ EOSTouch *t = eos_touch_evt(tag0, touch_idx, 1, 127, &evt);
+
+ if (t && evt) {
+ if (evt & EOS_TOUCH_ETYPE_DOWN) {
+ 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->key_down_f) {
+ int c = _tag;
+
+ if ((kbd->key_modifier & FLAG_CTRL) && (_tag >= '?') && (_tag <= '_')) c = (_tag - '@') & 0x7f;
+ kbd->key_down_f(c);
+ }
+ }
+ }
+ if (evt & EOS_TOUCH_ETYPE_UP) {
+ uint8_t _tag = t->tag_prev;
+
+ 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;
+ }
+ }
+ }
+ eos_kbd_update(kbd);
+ } else {
+ eos_eve_cmd(CMD_APPEND, "ww", kbd->mem_addr, kbd->mem_size);
+ }
+}
+
+void eos_kbd_update(EOSKbd *kbd) {
+ eos_eve_cmd_dl(SAVE_CONTEXT());
+ eos_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"));
+ eos_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");
+ eos_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");
+ eos_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");
+ eos_eve_cmd_dl(TAG(KEY_SHIFT));
+ eos_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");
+ eos_eve_cmd_dl(TAG(KEY_DEL));
+ eos_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");
+ eos_eve_cmd_dl(TAG(KEY_FN));
+ eos_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");
+ eos_eve_cmd_dl(TAG(KEY_CTRL));
+ eos_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");
+ eos_eve_cmd_dl(TAG(' '));
+ eos_eve_cmd(CMD_BUTTON, "hhhhhhs", 144, KEYS_Y + KEYS_RSIZE * 4, 263, KEYS_HEIGHT, 21, kbd->key_down == ' ' ? EVE_OPT_FLAT : 0, "");
+ eos_eve_cmd_dl(TAG(KEY_RET));
+ eos_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");
+ eos_eve_cmd_dl(RESTORE_CONTEXT());
+} \ No newline at end of file
diff --git a/code/fe310/eos/eve_kbd.h b/code/fe310/eos/eve_kbd.h
new file mode 100644
index 0000000..60a2ff2
--- /dev/null
+++ b/code/fe310/eos/eve_kbd.h
@@ -0,0 +1,18 @@
+#include <stdint.h>
+
+typedef void (*eos_kbd_fptr_t) (int);
+
+typedef struct EOSKbd {
+ 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;
+ eos_kbd_fptr_t key_down_f;
+} EOSKbd;
+
+void eos_kbd_init(EOSKbd *kbd, eos_kbd_fptr_t key_down_f, uint32_t mem_addr, uint32_t *mem_next);
+void eos_kbd_draw(EOSKbd *kbd, uint8_t tag0, int touch_idx);
+void eos_kbd_update(EOSKbd *kbd); \ No newline at end of file
diff --git a/code/fe310/eos/eve_text.c b/code/fe310/eos/eve_text.c
index 4e343a0..93e628c 100644
--- a/code/fe310/eos/eve_text.c
+++ b/code/fe310/eos/eve_text.c
@@ -1,100 +1,180 @@
#include "eve.h"
#include "eve_text.h"
-static int _line_diff(EVEText *box, int line) {
- if (line > box->line_idx) {
- return line - box->line_idx;
- } else {
- return box->buf_line_h - box->line_idx + line;
- }
-}
+#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))
-static void _line_scroll(EVEText *box) {
+#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) - (l2) + (l1))
+
+static void scroll1(EOSText *box) {
box->line_idx = (box->line_idx + 1) % box->buf_line_h;
eos_eve_cmd(CMD_MEMSET, "www", box->buf_addr + box->buf_idx, 0x0, box->w * 2);
eos_eve_cmd_exec(1);
- eos_eve_text_update(box);
+ box->dirty = 1;
}
-void eos_eve_text_init(EVEText *box, int x, int y, int w, int h, uint8_t bitmap_handle, uint32_t mem_addr, int buf_line_h, uint32_t *mem_next) {
+void eos_text_init(EOSText *box, int x, int y, int w, int h, double scale_x, double scale_y, uint8_t tag, int buf_line_h, uint32_t mem_addr, uint32_t *mem_next) {
box->x = x;
box->y = y;
box->w = w;
box->h = h;
- box->bitmap_handle = bitmap_handle;
+ 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->buf_addr = mem_addr;
box->buf_line_h = buf_line_h;
box->buf_idx = 0;
box->line_idx = 0;
+ if (box->transform_a != 256) {
+ box->dl_size += 1;
+ }
+ if (box->transform_e != 256) {
+ box->dl_size += 1;
+ }
+
+ eos_touch_set_evt(tag, EOS_TOUCH_ETYPE_DRAG);
eos_eve_cmd(CMD_MEMSET, "www", mem_addr, 0x0, w * 2 * buf_line_h);
eos_eve_cmd_exec(1);
- eos_eve_text_update(box);
- *mem_next = box->buf_addr + box->w * 2 * box->buf_line_h + 12 * 4;
+ eos_text_update(box, -1);
+ *mem_next = box->buf_addr + box->w * 2 * box->buf_line_h + box->dl_size * 4;
}
-void eos_eve_text_draw(EVEText *box) {
- eos_eve_cmd(CMD_APPEND, "ww", box->buf_addr + box->w * 2 * box->buf_line_h, 12 * 4);
+void eos_text_draw(EOSText *box, uint8_t tag0, int touch_idx) {
+ static int y0;
+ static int line_idx = -1;
+ static int line_idx_last;
+ uint8_t evt;
+ EOSTouch *t = eos_touch_evt(tag0, touch_idx, box->tag, box->tag, &evt);
+
+ if (t && evt) {
+ if (evt & EOS_TOUCH_ETYPE_DOWN) {
+ y0 = t->y;
+ if (line_idx < 0) {
+ line_idx = box->line_idx;
+ line_idx_last = line_idx;
+ }
+ }
+ if (evt & EOS_TOUCH_ETYPE_UP) {
+ line_idx = line_idx_last;
+ }
+ if (evt & EOS_TOUCH_ETYPE_DRAG) {
+ int _line_idx = LINE_IDX_ADD(line_idx, (y0 - t->y) / box->ch_h, box->buf_line_h);
+ if (LINE_IDX_LTE(_line_idx, box->line_idx, box->buf_line_h, box->h)) {
+ eos_text_update(box, _line_idx);
+ line_idx_last = _line_idx;
+ }
+ }
+ } else if (line_idx >= 0) {
+ line_idx = -1;
+ box->dirty = 1;
+ }
+
+ if (box->dirty) {
+ eos_text_update(box, -1);
+ box->dirty = 0;
+ }
+ eos_eve_cmd(CMD_APPEND, "ww", box->buf_addr + box->w * 2 * box->buf_line_h, box->dl_size * 4);
}
-void eos_eve_text_update(EVEText *box) {
+void eos_text_update(EOSText *box, int line_idx) {
int text_h1;
int text_h2;
- if (box->line_idx + box->h > box->buf_line_h) {
- text_h1 = box->buf_line_h - box->line_idx;
+ if (line_idx < 0) line_idx = box->line_idx;
+
+ if (line_idx + box->h > box->buf_line_h) {
+ text_h1 = box->buf_line_h - line_idx;
text_h2 = box->h - text_h1;
} else {
text_h1 = box->h;
text_h2 = 0;
}
eos_eve_dl_start(box->buf_addr + box->w * 2 * box->buf_line_h);
- eos_eve_dl_write(BITMAP_HANDLE(box->bitmap_handle));
- eos_eve_dl_write(BITMAP_SOURCE(box->buf_addr + box->line_idx * box->w * 2));
+
+ eos_eve_dl_write(SAVE_CONTEXT());
+ eos_eve_dl_write(BEGIN(EVE_BITMAPS));
+ eos_eve_dl_write(TAG(box->tag));
+ eos_eve_dl_write(VERTEX_FORMAT(0));
+ eos_eve_dl_write(BITMAP_HANDLE(15));
+ if (box->transform_a != 256) {
+ eos_eve_dl_write(BITMAP_TRANSFORM_A(box->transform_a));
+ }
+ if (box->transform_e != 256) {
+ eos_eve_dl_write(BITMAP_TRANSFORM_E(box->transform_e));
+ }
+ eos_eve_dl_write(BITMAP_SOURCE(box->buf_addr + line_idx * box->w * 2));
eos_eve_dl_write(BITMAP_LAYOUT(EVE_TEXTVGA, box->w * 2, text_h1));
- eos_eve_dl_write(BITMAP_SIZE(EVE_NEAREST, EVE_BORDER, EVE_BORDER, box->w * 8, text_h1 * 16));
+ eos_eve_dl_write(BITMAP_SIZE(EVE_NEAREST, EVE_BORDER, EVE_BORDER, box->w * box->ch_w, text_h1 * box->ch_h));
+ eos_eve_dl_write(BITMAP_SIZE_H(box->w * box->ch_w, text_h1 * box->ch_h));
+ eos_eve_dl_write(VERTEX2F(box->x, box->y));
if (text_h2) {
- eos_eve_dl_write(BITMAP_HANDLE(box->bitmap_handle+1));
eos_eve_dl_write(BITMAP_SOURCE(box->buf_addr));
eos_eve_dl_write(BITMAP_LAYOUT(EVE_TEXTVGA, box->w * 2, text_h2));
- eos_eve_dl_write(BITMAP_SIZE(EVE_NEAREST, EVE_BORDER, EVE_BORDER, box->w * 8, text_h2 * 16));
+ eos_eve_dl_write(BITMAP_SIZE(EVE_NEAREST, EVE_BORDER, EVE_BORDER, box->w * box->ch_w, text_h2 * box->ch_h));
+ eos_eve_dl_write(BITMAP_SIZE_H(box->w * box->ch_w, text_h2 * box->ch_h));
+ eos_eve_dl_write(VERTEX2F(box->x, box->y + text_h1 * box->ch_h));
} else {
eos_eve_dl_write(NOP());
eos_eve_dl_write(NOP());
eos_eve_dl_write(NOP());
eos_eve_dl_write(NOP());
- }
-
- eos_eve_dl_write(BEGIN(EVE_BITMAPS));
- eos_eve_dl_write(VERTEX2II(box->x, box->y, 0, 0));
- if (text_h2) {
- eos_eve_dl_write(VERTEX2II(box->x, box->y + text_h1 * 16, 1, 0));
- } else {
eos_eve_dl_write(NOP());
}
+
eos_eve_dl_write(END());
+ eos_eve_dl_write(RESTORE_CONTEXT());
}
-void eos_eve_text_putc(EVEText *box, int c) {
+void eos_text_putc(EOSText *box, int c) {
int line_c, line_n;
- line_c = box->buf_idx / 2 / box->w;
+ switch (c) {
+ case '\b':
+ eos_text_backspace(box);
+ break;
+ case '\r':
+ case '\n':
+ eos_text_newline(box);
+ break;
+ default:
+ line_c = box->buf_idx / 2 / box->w;
- eos_eve_write16(box->buf_addr + box->buf_idx, 0x0A00 | (c & 0xff));
- box->buf_idx = (box->buf_idx + 2) % (box->buf_line_h * box->w * 2);
+ eos_eve_write16(box->buf_addr + box->buf_idx, 0x0200 | (c & 0xff));
+ box->buf_idx = (box->buf_idx + 2) % (box->buf_line_h * box->w * 2);
+ eos_eve_write16(box->buf_addr + box->buf_idx, TEXT_CRSR);
- line_n = box->buf_idx / 2 / box->w;
- if ((line_c != line_n) && (_line_diff(box, line_n) == box->h)) {
- _line_scroll(box);
+ line_n = box->buf_idx / 2 / box->w;
+ if ((line_c != line_n) && (LINE_IDX_DIFF(line_n, box->line_idx, box->buf_line_h) == box->h)) scroll1(box);
+ break;
}
}
-void eos_eve_text_newline(EVEText *box) {
+void eos_text_newline(EOSText *box) {
int line = (box->buf_idx / 2 / box->w + 1) % box->buf_line_h;
+
+ eos_eve_write16(box->buf_addr + box->buf_idx, 0);
box->buf_idx = line * box->w * 2;
- if (_line_diff(box, line) == box->h) {
- _line_scroll(box);
+ if (LINE_IDX_DIFF(line, box->line_idx, box->buf_line_h) == box->h) scroll1(box);
+ eos_eve_write16(box->buf_addr + box->buf_idx, TEXT_CRSR);
+}
+
+void eos_text_backspace(EOSText *box) {
+ uint16_t c;
+
+ eos_eve_write16(box->buf_addr + box->buf_idx, 0);
+ box->buf_idx = (box->buf_idx - 2) % (box->buf_line_h * box->w * 2);
+ if (eos_eve_read16(box->buf_addr + box->buf_idx) == 0) {
+ box->buf_idx = (box->buf_idx + 2) % (box->buf_line_h * box->w * 2);
}
+ eos_eve_write16(box->buf_addr + box->buf_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
index 350be45..794f430 100644
--- a/code/fe310/eos/eve_text.h
+++ b/code/fe310/eos/eve_text.h
@@ -1,19 +1,26 @@
#include <stdint.h>
-typedef struct EVEText {
+typedef struct EOSText {
int x;
int y;
int w;
int h;
- uint32_t buf_addr;
int buf_line_h;
int buf_idx;
int line_idx;
- uint8_t bitmap_handle;
-} EVEText;
+ uint32_t buf_addr;
+ 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;
+} EOSText;
-void eos_eve_text_init(EVEText *box, int x, int y, int w, int h, uint8_t bitmap_handle, uint32_t mem_addr, int buf_line_h, uint32_t *mem_next);
-void eos_eve_text_draw(EVEText *box);
-void eos_eve_text_update(EVEText *box);
-void eos_eve_text_putc(EVEText *box, int c);
-void eos_eve_text_newline(EVEText *box);
+void eos_text_init(EOSText *box, int x, int y, int w, int h, double scale_x, double scale_y, uint8_t tag, int buf_line_h, uint32_t mem_addr, uint32_t *mem_next);
+void eos_text_draw(EOSText *box, uint8_t tag0, int touch_idx);
+void eos_text_update(EOSText *box, int line_idx);
+void eos_text_putc(EOSText *box, int c);
+void eos_text_newline(EOSText *box);
+void eos_text_backspace(EOSText *box);
diff --git a/code/fe310/eos/msgq.c b/code/fe310/eos/msgq.c
index 2b20f31..07ea70f 100644
--- a/code/fe310/eos/msgq.c
+++ b/code/fe310/eos/msgq.c
@@ -10,7 +10,6 @@
#define IDX_LT(a,b) ((uint8_t)((uint8_t)(a) - (uint8_t)(b)) > IDX_HALF)
#define IDX_LTE(a,b) ((uint8_t)((uint8_t)(b) - (uint8_t)(a)) < IDX_HALF)
-
void eos_msgq_init(EOSMsgQ *msgq, EOSMsgItem *array, uint8_t size) {
msgq->idx_r = 0;
msgq->idx_w = 0;
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-04 04:22:19 +0000