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-rw-r--r--code/fe310/eos/Makefile2
-rw-r--r--code/fe310/eos/cell.c19
-rw-r--r--code/fe310/eos/cell.h15
-rw-r--r--code/fe310/eos/eos.c15
-rw-r--r--code/fe310/eos/eos.h5
-rw-r--r--code/fe310/eos/eve/eve.c209
-rw-r--r--code/fe310/eos/eve/eve.h13
-rwxr-xr-xcode/fe310/eos/eve/eve_config.h78
-rw-r--r--code/fe310/eos/eve/eve_platform.c2
-rw-r--r--code/fe310/eos/eve/eve_platform.h2
-rw-r--r--code/fe310/eos/event.c55
-rw-r--r--code/fe310/eos/event.h8
-rw-r--r--code/fe310/eos/msgq.c7
-rw-r--r--code/fe310/eos/msgq.h2
-rw-r--r--code/fe310/eos/net.c183
-rw-r--r--code/fe310/eos/net.h27
-rw-r--r--code/fe310/eos/net_def.h2
-rw-r--r--code/fe310/eos/sock.c18
-rw-r--r--code/fe310/eos/spi.c6
-rw-r--r--code/fe310/eos/wifi.c13
20 files changed, 455 insertions, 226 deletions
diff --git a/code/fe310/eos/Makefile b/code/fe310/eos/Makefile
index a49f942..48b5319 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 spi_dev.o net.o wifi.o cell.o sock.o
+obj = trap_entry.o eos.o msgq.o event.o interrupt.o timer.o power.o i2s.o uart.o spi.o spi_dev.o net.o wifi.o cell.o sock.o
%.o: %.c %.h
diff --git a/code/fe310/eos/cell.c b/code/fe310/eos/cell.c
index d75e1b9..3ce81f9 100644
--- a/code/fe310/eos/cell.c
+++ b/code/fe310/eos/cell.c
@@ -9,13 +9,10 @@
#include "cell.h"
static eos_evt_handler_t evt_handler[EOS_CELL_MAX_MTYPE];
-static uint16_t evt_handler_flags_buf_free = 0;
-static uint16_t evt_handler_flags_buf_acq = 0;
static void cell_handle_evt(unsigned char type, unsigned char *buffer, uint16_t len) {
if ((buffer == NULL) || (len < 1)) {
- eos_evtq_bad_handler(type, buffer, len);
- eos_net_free(buffer, 0);
+ eos_net_bad_handler(type, buffer, len);
return;
}
@@ -23,22 +20,26 @@ static void cell_handle_evt(unsigned char type, unsigned char *buffer, uint16_t
if (mtype < EOS_CELL_MAX_MTYPE) {
evt_handler[mtype](type, buffer, len);
} else {
- eos_evtq_bad_handler(type, buffer, len);
- eos_net_free(buffer, 0);
- return;
+ eos_net_bad_handler(type, buffer, len);
}
}
+static void cell_handle_rdy(unsigned char type, unsigned char *buffer, uint16_t len) {
+ // Do nothing
+ eos_net_free(buffer, 0);
+}
+
void eos_cell_init(void) {
int i;
for (i=0; i<EOS_CELL_MAX_MTYPE; i++) {
- evt_handler[i] = eos_evtq_bad_handler;
+ evt_handler[i] = eos_net_bad_handler;
}
eos_net_set_handler(EOS_NET_MTYPE_CELL, cell_handle_evt);
+ eos_cell_set_handler(EOS_CELL_MTYPE_READY, cell_handle_rdy);
}
void eos_cell_set_handler(unsigned char mtype, eos_evt_handler_t handler) {
- if (handler == NULL) handler = eos_evtq_bad_handler;
+ if (handler == NULL) handler = eos_net_bad_handler;
if (mtype < EOS_CELL_MAX_MTYPE) evt_handler[mtype] = handler;
}
diff --git a/code/fe310/eos/cell.h b/code/fe310/eos/cell.h
index 2103c72..7691ff6 100644
--- a/code/fe310/eos/cell.h
+++ b/code/fe310/eos/cell.h
@@ -1,16 +1,17 @@
#include <stdint.h>
#include "event.h"
-#define EOS_CELL_MTYPE_DATA 0
-#define EOS_CELL_MTYPE_AUDIO 1
+#define EOS_CELL_MTYPE_READY 0
+#define EOS_CELL_MTYPE_DATA 1
+#define EOS_CELL_MTYPE_AUDIO 2
-#define EOS_CELL_MTYPE_DATA_START 2
-#define EOS_CELL_MTYPE_DATA_STOP 3
+#define EOS_CELL_MTYPE_DATA_START 4
+#define EOS_CELL_MTYPE_DATA_STOP 5
-#define EOS_CELL_MTYPE_AUDIO_START 4
-#define EOS_CELL_MTYPE_AUDIO_STOP 5
+#define EOS_CELL_MTYPE_AUDIO_START 6
+#define EOS_CELL_MTYPE_AUDIO_STOP 7
-#define EOS_CELL_MAX_MTYPE 2
+#define EOS_CELL_MAX_MTYPE 4
void eos_cell_init(void);
void eos_cell_set_handler(unsigned char mtype, eos_evt_handler_t handler); \ No newline at end of file
diff --git a/code/fe310/eos/eos.c b/code/fe310/eos/eos.c
index 40b680c..292e3c6 100644
--- a/code/fe310/eos/eos.c
+++ b/code/fe310/eos/eos.c
@@ -1,6 +1,7 @@
#include "event.h"
#include "interrupt.h"
#include "timer.h"
+#include "power.h"
#include "i2s.h"
#include "uart.h"
#include "spi.h"
@@ -12,9 +13,14 @@
#include "eos.h"
-uint32_t touch_transform[6] = {0xfa46,0xfffffcf6,0x422fe,0xffffff38,0x10002,0xf3cb0};
+uint32_t eve_touch[6] = {0xfa46,0xfffffcf6,0x422fe,0xffffff38,0x10002,0xf3cb0};
+
+#include <stdio.h>
void eos_init(void) {
+ uint8_t wake_src = eos_power_cause_wake();
+ printf("WAKE SRC:%d\n", wake_src);
+
eos_evtq_init();
eos_intr_init();
eos_timer_init();
@@ -22,12 +28,17 @@ void eos_init(void) {
eos_uart_init();
eos_spi_init();
eos_net_init();
+ eos_power_init();
eos_wifi_init();
eos_cell_init();
eos_sock_init();
eos_spi_dev_init();
+ int rv = eos_net_wake(wake_src);
+ printf("NET WAKE:%d\n", wake_src);
+
+ eve_set_touch_calibration(eve_touch);
eos_spi_dev_start(EOS_DEV_DISP);
- eve_init(touch_transform);
+ eve_init(wake_src == EOS_PWR_WAKE_RESET);
eos_spi_dev_stop();
}
diff --git a/code/fe310/eos/eos.h b/code/fe310/eos/eos.h
index 08bd10b..2a295f1 100644
--- a/code/fe310/eos/eos.h
+++ b/code/fe310/eos/eos.h
@@ -1,7 +1,12 @@
#define EOS_OK 0
#define EOS_ERR -1
+#define EOS_ERR_TIMEOUT -2
+#define EOS_ERR_BUSY -3
+
#define EOS_ERR_FULL -10
#define EOS_ERR_EMPTY -11
+#define EOS_ERR_NOTFOUND -12
+
#define EOS_ERR_NET -20
void eos_init(void);
diff --git a/code/fe310/eos/eve/eve.c b/code/fe310/eos/eve/eve.c
index 1a51891..47b07c9 100644
--- a/code/fe310/eos/eve/eve.c
+++ b/code/fe310/eos/eve/eve.c
@@ -9,6 +9,8 @@
static char _cmd_burst;
static uint16_t _cmd_offset;
static uint32_t _dl_addr;
+static uint32_t *_touch_calib;
+static uint8_t _brigtness;
void eve_command(uint8_t command, uint8_t parameter) {
eve_spi_cs_set();
@@ -67,16 +69,8 @@ void eve_write32(uint32_t addr, uint32_t data) {
eve_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;
+ _dl_addr += i;
}
void eve_dl_start(uint32_t addr) {
@@ -97,8 +91,8 @@ uint32_t eve_dl_get_addr(void) {
}
static void _cmd_inc(uint16_t i) {
- _cmd_offset += i;
- _cmd_offset &= 0x0fff;
+ _cmd_offset += i;
+ _cmd_offset &= 0x0fff;
}
static void _cmd_begin(uint32_t command) {
@@ -107,7 +101,7 @@ static void _cmd_begin(uint32_t command) {
if (_cmd_burst) {
flags = EVE_SPI_FLAG_TX;
} else {
- uint32_t addr = EVE_RAM_CMD + _cmd_offset;
+ uint32_t addr = EVE_RAM_CMD + _cmd_offset;
eve_spi_cs_set();
eve_spi_xchg24(addr | EVE_MEM_WRITE, 0);
}
@@ -177,17 +171,17 @@ void eve_cmd(uint32_t cmd, const char *fmt, ...) {
}
i++;
}
- va_end(argv);
+ va_end(argv);
/* padding */
- i = _cmd_offset & 3; /* equivalent to _cmd_offset % 4 */
+ i = _cmd_offset & 3; /* equivalent to _cmd_offset % 4 */
if (i) {
- i = 4 - i; /* 3, 2 or 1 */
+ i = 4 - i; /* 3, 2 or 1 */
_cmd_inc(i);
- while (i > 0) {
+ while (i > 0) {
eve_spi_xchg8(0, flags);
- i--;
- }
+ i--;
+ }
}
_cmd_end();
}
@@ -202,14 +196,14 @@ void eve_cmd_dl(uint32_t dl) {
}
int eve_cmd_done(void) {
- uint16_t r = eve_read16(REG_CMD_READ);
+ 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);
+ _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);
@@ -228,7 +222,7 @@ int eve_cmd_exec(int w) {
}
void eve_cmd_burst_start(void) {
- uint32_t addr = EVE_RAM_CMD + _cmd_offset;
+ uint32_t addr = EVE_RAM_CMD + _cmd_offset;
eve_spi_cs_set();
eve_spi_xchg24(addr | EVE_MEM_WRITE, EVE_SPI_FLAG_TX);
_cmd_burst = 1;
@@ -240,69 +234,108 @@ void eve_cmd_burst_end(void) {
_cmd_burst = 0;
}
-int eve_init(uint32_t *touch_transform) {
- uint8_t chipid = 0;
- uint16_t timeout = 0;
+void eve_active(void){
+ eve_command(EVE_ACTIVE, 0);
+}
+
+void eve_standby(void) {
+ eve_command(EVE_STANDBY, 0);
+}
+
+void eve_sleep(void) {
+ _brigtness = eve_read8(REG_PWM_DUTY);
+ eve_write8(REG_PWM_DUTY, 0x0);
+
+ eve_write8(REG_CTOUCH_EXTENDED, 0x01);
+ eve_write8(REG_TOUCH_MODE, EVE_TMODE_OFF);
+
+ eve_time_sleep(500);
+ eve_command(EVE_SLEEP, 0);
+}
+
+void eve_wake(void) {
+ eve_command(EVE_ACTIVE, 0); /* start EVE */
+ eve_time_sleep(40);
+
+ eve_write8(REG_TOUCH_MODE, EVE_TMODE_CONTINUOUS);
+ eve_write8(REG_CTOUCH_EXTENDED, 0x00);
+
+ eve_write8(REG_PWM_DUTY, _brigtness);
+}
+
+void eve_brightness(uint8_t b) {
+ eve_write8(REG_PWM_DUTY, b);
+}
+
+void eve_set_touch_calibration(uint32_t *matrix) {
+ _touch_calib = matrix;
+}
+
+static int _init(void) {
+ 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 */
- eve_sleep(1);
- chipid = eve_read8(REG_ID);
- timeout++;
- if (timeout > 400) return EVE_ERR;
- }
+ eve_time_sleep(1);
+ chipid = eve_read8(REG_ID);
+ timeout++;
+ if (timeout > 400) return EVE_ERR;
+ }
eve_write8(REG_PWM_DUTY, 0);
+ eve_write16(REG_GPIOX, 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_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 */
+
+ /* disable Audio */
+ 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(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 */
-
- 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]);
+ /* nothing is being displayed yet... the pixel clock is still 0x00 */
+ eve_write16(REG_GPIOX, 0x8000); /* enable the DISP signal to the LCD panel, it is set to output in REG_GPIOX_DIR by default */
+ eve_write8(REG_PCLK, EVE_PCLK); /* now start clocking data to the LCD panel */
+
+ /* configure Touch */
+ eve_write16(REG_TOUCH_CONFIG, 0xb81); /* enable touch low power mode: 0xb81 - default: 0x381 */
+ eve_write8(REG_TOUCH_MODE, EVE_TMODE_CONTINUOUS); /* enable touch */
+ eve_write16(REG_TOUCH_RZTHRESH, EVE_TOUCH_RZTHRESH); /* eliminate any false touches */
+
+ if (_touch_calib) {
+ eve_write32(REG_TOUCH_TRANSFORM_A, _touch_calib[0]);
+ eve_write32(REG_TOUCH_TRANSFORM_B, _touch_calib[1]);
+ eve_write32(REG_TOUCH_TRANSFORM_C, _touch_calib[2]);
+ eve_write32(REG_TOUCH_TRANSFORM_D, _touch_calib[3]);
+ eve_write32(REG_TOUCH_TRANSFORM_E, _touch_calib[4]);
+ eve_write32(REG_TOUCH_TRANSFORM_F, _touch_calib[5]);
} else {
- uint32_t touch_transform[6];
+ uint32_t touch_calib[6];
eve_cmd_dl(CMD_DLSTART);
eve_cmd_dl(CLEAR_COLOR_RGB(0,0,0));
eve_cmd_dl(CLEAR(1,1,1));
@@ -312,25 +345,37 @@ int eve_init(uint32_t *touch_transform) {
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);
+ touch_calib[0] = eve_read32(REG_TOUCH_TRANSFORM_A);
+ touch_calib[1] = eve_read32(REG_TOUCH_TRANSFORM_B);
+ touch_calib[2] = eve_read32(REG_TOUCH_TRANSFORM_C);
+ touch_calib[3] = eve_read32(REG_TOUCH_TRANSFORM_D);
+ touch_calib[4] = eve_read32(REG_TOUCH_TRANSFORM_E);
+ touch_calib[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]);
+ printf("TOUCH TRANSFORM:{0x%x,0x%x,0x%x,0x%x,0x%x,0x%x}\n", touch_calib[0], touch_calib[1], touch_calib[2], touch_calib[3], touch_calib[4], touch_calib[5]);
}
- eve_write32(REG_CTOUCH_EXTENDED, 0x00);
+ eve_write8(REG_CTOUCH_EXTENDED, 0x00);
+
eve_cmd(CMD_SETROTATE, "w", 2);
eve_cmd_exec(1);
+ return EVE_OK;
+}
+
+int eve_init(int pwr_on) {
+ if (pwr_on) {
+ int rv = _init();
+ if (rv) return rv;
+ } else {
+ eve_wake();
+ }
+
eve_init_touch();
eve_init_track();
eve_init_platform();
- eve_sleep(500);
+ eve_time_sleep(500);
eve_command(EVE_STANDBY, 0);
return EVE_OK;
diff --git a/code/fe310/eos/eve/eve.h b/code/fe310/eos/eve/eve.h
index 38310f6..2fb2fb5 100644
--- a/code/fe310/eos/eve/eve.h
+++ b/code/fe310/eos/eve/eve.h
@@ -18,9 +18,6 @@ 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);
@@ -33,4 +30,12 @@ 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_active(void);
+void eve_standby(void);
+void eve_sleep(void);
+void eve_wake(void);
+void eve_brightness(uint8_t b);
+void eve_set_touch_calibration(uint32_t *matrix);
+
+int eve_init(int pwr_on);
diff --git a/code/fe310/eos/eve/eve_config.h b/code/fe310/eos/eve/eve_config.h
index a7d3c42..882ea89 100755
--- a/code/fe310/eos/eve/eve_config.h
+++ b/code/fe310/eos/eve/eve_config.h
@@ -1,39 +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 */
+#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 (1L) /* 60MHz / REG_PCLK = PCLK frequency - 30 MHz */
+#define EVE_CSPREAD (0L) /* 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_platform.c b/code/fe310/eos/eve/eve_platform.c
index ab9157e..2c6c319 100644
--- a/code/fe310/eos/eve/eve_platform.c
+++ b/code/fe310/eos/eve/eve_platform.c
@@ -31,7 +31,7 @@ static void handle_intr(void) {
return;
}
-void eve_sleep(uint32_t ms) {
+void eve_time_sleep(uint32_t ms) {
eos_time_sleep(ms);
}
diff --git a/code/fe310/eos/eve/eve_platform.h b/code/fe310/eos/eve/eve_platform.h
index baa48cd..5d67020 100644
--- a/code/fe310/eos/eve/eve_platform.h
+++ b/code/fe310/eos/eve/eve_platform.h
@@ -19,7 +19,7 @@
#define eve_spi_xchg24 eos_spi_xchg24
#define eve_spi_xchg32 eos_spi_xchg32
-void eve_sleep(uint32_t ms);
+void eve_time_sleep(uint32_t ms);
void eve_timer_set(uint32_t ms);
void eve_timer_clear(void);
uint64_t eve_time_get_tick(void);
diff --git a/code/fe310/eos/event.c b/code/fe310/eos/event.c
index 8469101..6953dca 100644
--- a/code/fe310/eos/event.c
+++ b/code/fe310/eos/event.c
@@ -51,24 +51,11 @@ void eos_evtq_pop(unsigned char *type, unsigned char **buffer, uint16_t *len) {
set_csr(mstatus, MSTATUS_MIE);
}
-void eos_evtq_bad_handler(unsigned char type, unsigned char *buffer, uint16_t len) {
- printf("evt bad handler:%d\n", type);
-}
-
-void eos_evtq_set_handler(unsigned char type, eos_evt_handler_t handler) {
- unsigned char idx = (type & EOS_EVT_MASK) >> 4;
-
- if (idx <= EOS_EVT_MAX_EVT) evt_handler[idx] = handler;
-}
-
-eos_evt_handler_t eos_evtq_get_handler(unsigned char type) {
- unsigned char idx = (type & EOS_EVT_MASK) >> 4;
-
- if (idx <= EOS_EVT_MAX_EVT) return evt_handler[idx];
- return NULL;
+void eos_evtq_pop_isr(unsigned char *type, unsigned char **buffer, uint16_t *len) {
+ eos_msgq_pop(&_eos_event_q, type, buffer, len);
}
-void eos_evtq_get(unsigned char type, unsigned char *selector, uint16_t sel_len, unsigned char **buffer, uint16_t *len) {
+void eos_evtq_wait(unsigned char type, unsigned char *selector, uint16_t sel_len, unsigned char **buffer, uint16_t *len) {
int rv = 0;
while(!rv) {
@@ -93,6 +80,27 @@ void eos_evtq_get(unsigned char type, unsigned char *selector, uint16_t sel_len,
}
}
+void eos_evtq_flush(void) {
+ clear_csr(mstatus, MSTATUS_MIE);
+ eos_evtq_flush_isr();
+ set_csr(mstatus, MSTATUS_MIE);
+}
+
+void eos_evtq_flush_isr(void) {
+ unsigned char type;
+ unsigned char *buffer;
+ uint16_t len;
+
+ do {
+ eos_msgq_pop(&_eos_event_q, &type, &buffer, &len);
+ if (type) {
+ set_csr(mstatus, MSTATUS_MIE);
+ evt_handler[0](type, buffer, len);
+ clear_csr(mstatus, MSTATUS_MIE);
+ }
+ } while (type);
+}
+
void eos_evtq_loop(void) {
unsigned char type;
unsigned char *buffer;
@@ -112,4 +120,19 @@ void eos_evtq_loop(void) {
}
}
+void eos_evtq_bad_handler(unsigned char type, unsigned char *buffer, uint16_t len) {
+ printf("evt bad handler:0x%x\n", type);
+}
+
+void eos_evtq_set_handler(unsigned char type, eos_evt_handler_t handler) {
+ unsigned char idx = (type & EOS_EVT_MASK) >> 4;
+
+ if (idx <= EOS_EVT_MAX_EVT) evt_handler[idx] = handler;
+}
+eos_evt_handler_t eos_evtq_get_handler(unsigned char type) {
+ unsigned char idx = (type & EOS_EVT_MASK) >> 4;
+
+ if (idx <= EOS_EVT_MAX_EVT) return evt_handler[idx];
+ return NULL;
+}
diff --git a/code/fe310/eos/event.h b/code/fe310/eos/event.h
index 1705389..ba906bb 100644
--- a/code/fe310/eos/event.h
+++ b/code/fe310/eos/event.h
@@ -8,9 +8,13 @@ void eos_evtq_init(void);
int eos_evtq_push(unsigned char type, unsigned char *buffer, uint16_t len);
int eos_evtq_push_isr(unsigned char type, unsigned char *buffer, uint16_t len);
void eos_evtq_pop(unsigned char *type, unsigned char **buffer, uint16_t *len);
+void eos_evtq_pop_isr(unsigned char *type, unsigned char **buffer, uint16_t *len);
+void eos_evtq_wait(unsigned char type, unsigned char *selector, uint16_t sel_len, unsigned char **buffer, uint16_t *len);
+void eos_evtq_flush(void);
+void eos_evtq_flush_isr(void);
+void eos_evtq_loop(void);
+
void eos_evtq_bad_handler(unsigned char type, unsigned char *buffer, uint16_t len);
void eos_evtq_set_handler(unsigned char type, eos_evt_handler_t handler);
eos_evt_handler_t eos_evtq_get_handler(unsigned char type);
-void eos_evtq_get(unsigned char type, unsigned char *selector, uint16_t sel_len, unsigned char **buffer, uint16_t *len);
-void eos_evtq_loop(void);
diff --git a/code/fe310/eos/msgq.c b/code/fe310/eos/msgq.c
index 07ea70f..e76090c 100644
--- a/code/fe310/eos/msgq.c
+++ b/code/fe310/eos/msgq.c
@@ -79,6 +79,10 @@ int eos_msgq_get(EOSMsgQ *msgq, unsigned char type, unsigned char *selector, uin
return 0;
}
+uint8_t eos_msgq_len(EOSMsgQ *msgq) {
+ return (uint8_t)(msgq->idx_w - msgq->idx_r);
+}
+
void eos_bufq_init(EOSBufQ *bufq, unsigned char **array, uint8_t size) {
bufq->idx_r = 0;
bufq->idx_w = 0;
@@ -99,3 +103,6 @@ unsigned char *eos_bufq_pop(EOSBufQ *bufq) {
return bufq->array[IDX_MASK(bufq->idx_r++, bufq->size)];
}
+uint8_t eos_bufq_len(EOSBufQ *bufq) {
+ return (uint8_t)(bufq->idx_w - bufq->idx_r);
+}
diff --git a/code/fe310/eos/msgq.h b/code/fe310/eos/msgq.h
index f8c05c4..9f2ca81 100644
--- a/code/fe310/eos/msgq.h
+++ b/code/fe310/eos/msgq.h
@@ -17,6 +17,7 @@ void eos_msgq_init(EOSMsgQ *msgq, EOSMsgItem *array, uint8_t size);
int eos_msgq_push(EOSMsgQ *msgq, unsigned char type, unsigned char *buffer, uint16_t len);
void eos_msgq_pop(EOSMsgQ *msgq, unsigned char *type, unsigned char **buffer, uint16_t *len);
int eos_msgq_get(EOSMsgQ *msgq, unsigned char type, unsigned char *selector, uint16_t sel_len, unsigned char **buffer, uint16_t *len);
+uint8_t eos_msgq_len(EOSMsgQ *msgq);
typedef struct EOSBufQ {
uint8_t idx_r;
@@ -28,3 +29,4 @@ typedef struct EOSBufQ {
void eos_bufq_init(EOSBufQ *bufq, unsigned char **array, uint8_t size);
int eos_bufq_push(EOSBufQ *bufq, unsigned char *buffer);
unsigned char *eos_bufq_pop(EOSBufQ *bufq);
+uint8_t eos_bufq_len(EOSBufQ *bufq);
diff --git a/code/fe310/eos/net.c b/code/fe310/eos/net.c
index 47f49b6..297e8f0 100644
--- a/code/fe310/eos/net.c
+++ b/code/fe310/eos/net.c
@@ -6,8 +6,10 @@
#include "eos.h"
#include "msgq.h"
-#include "interrupt.h"
#include "event.h"
+#include "interrupt.h"
+#include "timer.h"
+#include "power.h"
#include "spi.h"
#include "spi_def.h"
@@ -26,7 +28,7 @@ static unsigned char net_bufq_buffer[EOS_NET_SIZE_BUFQ][EOS_NET_SIZE_BUF];
static EOSMsgQ net_send_q;
static EOSMsgItem net_sndq_array[EOS_NET_SIZE_BUFQ];
-static uint8_t net_state_flags = 0;
+static volatile uint8_t net_state_flags = 0;
static unsigned char net_state_type = 0;
static uint32_t net_state_len_tx = 0;
static uint32_t net_state_len_rx = 0;
@@ -39,14 +41,51 @@ static eos_evt_handler_t net_handler[EOS_NET_MAX_MTYPE];
static uint16_t net_wrapper_acq[EOS_EVT_MAX_EVT];
static uint16_t net_flags_acq[EOS_EVT_MAX_EVT];
+static int net_xchg_sleep(void) {
+ int i;
+ int rv = EOS_OK;
+ volatile uint32_t x = 0;
+
+ net_state_flags &= ~NET_STATE_FLAG_CTS;
+
+ SPI1_REG(SPI_REG_CSMODE) = SPI_CSMODE_HOLD;
+
+ SPI1_REG(SPI_REG_TXFIFO) = 0xff;
+ while ((x = SPI1_REG(SPI_REG_RXFIFO)) & SPI_RXFIFO_EMPTY);
+ if (x & 0xFF) rv = EOS_ERR_BUSY;
+
+ for (i=0; i<7; i++) {
+ while (SPI1_REG(SPI_REG_TXFIFO) & SPI_TXFIFO_FULL);
+ SPI1_REG(SPI_REG_TXFIFO) = 0;
+ while ((x = SPI1_REG(SPI_REG_RXFIFO)) & SPI_RXFIFO_EMPTY);
+ }
+
+ SPI1_REG(SPI_REG_CSMODE) = SPI_CSMODE_AUTO;
+
+ return rv;
+}
+
+static void net_xchg_wake(void) {
+ int i;
+ volatile uint32_t x = 0;
+
+ SPI1_REG(SPI_REG_CSMODE) = SPI_CSMODE_HOLD;
+
+ for (i=0; i<8; i++) {
+ while (SPI1_REG(SPI_REG_TXFIFO) & SPI_TXFIFO_FULL);
+ SPI1_REG(SPI_REG_TXFIFO) = 0;
+ while ((x = SPI1_REG(SPI_REG_RXFIFO)) & SPI_RXFIFO_EMPTY);
+ }
+
+ SPI1_REG(SPI_REG_CSMODE) = SPI_CSMODE_AUTO;
+}
+
static void net_xchg_reset(void) {
net_state_flags &= ~NET_STATE_FLAG_CTS;
net_state_flags |= (NET_STATE_FLAG_RST | NET_STATE_FLAG_XCHG);
SPI1_REG(SPI_REG_CSMODE) = SPI_CSMODE_HOLD;
-
SPI1_REG(SPI_REG_TXFIFO) = 0;
-
SPI1_REG(SPI_REG_RXCTRL) = SPI_RXWM(0);
SPI1_REG(SPI_REG_IE) = SPI_IP_RXWM;
}
@@ -55,8 +94,8 @@ static void net_xchg_start(unsigned char type, unsigned char *buffer, uint16_t l
net_state_flags &= ~NET_STATE_FLAG_CTS;
net_state_flags |= (NET_STATE_FLAG_INIT | NET_STATE_FLAG_XCHG);
- if (net_state_next_cnt && (net_state_next_buf == NULL)) type |= NET_MTYPE_FLAG_ONEW;
- if (type & NET_MTYPE_FLAG_ONEW) net_state_flags |= NET_STATE_FLAG_ONEW;
+ if (net_state_next_cnt && (net_state_next_buf == NULL)) type |= EOS_NET_MTYPE_FLAG_ONEW;
+ if (type & EOS_NET_MTYPE_FLAG_ONEW) net_state_flags |= NET_STATE_FLAG_ONEW;
net_state_type = type;
net_state_len_tx = len;
@@ -64,11 +103,10 @@ static void net_xchg_start(unsigned char type, unsigned char *buffer, uint16_t l
net_state_buf = buffer;
SPI1_REG(SPI_REG_CSMODE) = SPI_CSMODE_HOLD;
-
- SPI1_REG(SPI_REG_TXFIFO) = ((type << 3) | (len >> 8)) & 0xFF;
- SPI1_REG(SPI_REG_TXFIFO) = len & 0xFF;
-
- SPI1_REG(SPI_REG_RXCTRL) = SPI_RXWM(1);
+ SPI1_REG(SPI_REG_TXFIFO) = type;
+ SPI1_REG(SPI_REG_TXFIFO) = (len >> 8) & 0xFF;
+ SPI1_REG(SPI_REG_TXFIFO) = (len & 0xFF);
+ SPI1_REG(SPI_REG_RXCTRL) = SPI_RXWM(2);
SPI1_REG(SPI_REG_IE) = SPI_IP_RXWM;
}
@@ -91,7 +129,7 @@ static int net_xchg_next(unsigned char *_buffer) {
}
static void net_handle_xchg(void) {
- volatile uint32_t r1, r2;
+ volatile uint32_t r1, r2, r3;
uint32_t len;
if (net_state_flags & NET_STATE_FLAG_RST) {
@@ -107,22 +145,24 @@ static void net_handle_xchg(void) {
r1 = SPI1_REG(SPI_REG_RXFIFO);
r2 = SPI1_REG(SPI_REG_RXFIFO);
+ r3 = SPI1_REG(SPI_REG_RXFIFO);
if (net_state_flags & NET_STATE_FLAG_ONEW) {
r1 = 0;
r2 = 0;
+ r3 = 0;
}
- net_state_type = ((r1 & 0xFF) >> 3);
- net_state_len_rx = ((r1 & 0x07) << 8);
- net_state_len_rx |= (r2 & 0xFF);
+ net_state_type = (r1 & 0xFF);
+ net_state_len_rx = (r2 & 0xFF) << 8;
+ net_state_len_rx |= (r3 & 0xFF);
len = MAX(net_state_len_tx, net_state_len_rx);
// esp32 bug workaraund
- if (len < 6) {
- len = 6;
- } else if ((len + 2) % 4 != 0) {
- len = ((len + 2)/4 + 1) * 4 - 2;
+ if (len < 5) {
+ len = 5;
+ } else if ((len + 3) % 4 != 0) {
+ len = ((len + 3)/4 + 1) * 4 - 3;
}
if (len > EOS_NET_SIZE_BUF) {
@@ -180,8 +220,7 @@ static void net_handle_evt(unsigned char type, unsigned char *buffer, uint16_t l
if (idx < EOS_NET_MAX_MTYPE) {
net_handler[idx](type, buffer, len);
} else {
- eos_evtq_bad_handler(type, buffer, len);
- eos_net_free(buffer, 0);
+ eos_net_bad_handler(type, buffer, len);
}
}
@@ -215,6 +254,7 @@ static void evt_handler_wrapper(unsigned char type, unsigned char *buffer, uint1
ok = net_acquire(net_wrapper_acq[idx] & flag);
if (ok) {
eos_evtq_get_handler(type)(type, buffer, len);
+ eos_net_release();
net_wrapper_acq[idx] &= ~flag;
} else {
net_wrapper_acq[idx] |= flag;
@@ -247,7 +287,7 @@ void eos_net_init(void) {
}
for (i=0; i<EOS_NET_MAX_MTYPE; i++) {
- net_handler[i] = eos_evtq_bad_handler;
+ net_handler[i] = eos_net_bad_handler;
}
eos_evtq_set_handler(0, evt_handler);
eos_evtq_set_handler(EOS_EVT_NET, net_handle_evt);
@@ -275,30 +315,117 @@ void eos_net_start(void) {
SPI1_REG(SPI_REG_SCKDIV) = NET_SPI_DIV;
SPI1_REG(SPI_REG_CSID) = NET_SPI_CSID;
+ clear_csr(mstatus, MSTATUS_MIE);
net_state_flags |= NET_STATE_FLAG_RUN;
if (net_state_flags & NET_STATE_FLAG_CTS) {
- clear_csr(mstatus, MSTATUS_MIE);
net_xchg_next(NULL);
- set_csr(mstatus, MSTATUS_MIE);
}
+ set_csr(mstatus, MSTATUS_MIE);
}
void eos_net_stop(void) {
uint8_t done = 0;
- if (!(net_state_flags & NET_STATE_FLAG_RUN)) return;
+ clear_csr(mstatus, MSTATUS_MIE);
+ if (net_state_flags & NET_STATE_FLAG_RUN) {
+ net_state_flags &= ~NET_STATE_FLAG_RUN;
+ done = !(net_state_flags & NET_STATE_FLAG_XCHG);
+ } else {
+ done = 1;
+ }
+ set_csr(mstatus, MSTATUS_MIE);
while (!done) {
clear_csr(mstatus, MSTATUS_MIE);
- net_state_flags &= ~NET_STATE_FLAG_RUN;
done = !(net_state_flags & NET_STATE_FLAG_XCHG);
if (!done) asm volatile ("wfi");
set_csr(mstatus, MSTATUS_MIE);
}
}
+int eos_net_sleep(uint32_t timeout) {
+ volatile uint64_t *mtime = (uint64_t *) (CLINT_CTRL_ADDR + CLINT_MTIME);
+ uint64_t then_ms = timeout + *mtime * 1000 / EOS_TIMER_RTC_FREQ;
+ uint8_t done = 0;
+ int rv = EOS_OK;
+
+ clear_csr(mstatus, MSTATUS_MIE);
+ if (!(net_state_flags & NET_STATE_FLAG_RUN)) rv = EOS_ERR;
+ set_csr(mstatus, MSTATUS_MIE);
+
+ if (rv) return rv;
+
+ do {
+ if (*mtime * 1000 / EOS_TIMER_RTC_FREQ > then_ms) return EOS_ERR_TIMEOUT;
+ clear_csr(mstatus, MSTATUS_MIE);
+ eos_evtq_flush_isr();
+ done = (eos_msgq_len(&net_send_q) == 0);
+ done = done && (!(net_state_flags & NET_STATE_FLAG_RTS) && (net_state_flags & NET_STATE_FLAG_CTS));
+ if (done) done = (net_xchg_sleep() == EOS_OK);
+ if (!done) {
+ asm volatile ("wfi");
+ set_csr(mstatus, MSTATUS_MIE);
+ }
+ } while (!done);
+
+ while (!(GPIO_REG(GPIO_RISE_IP) & (1 << NET_PIN_CTS))) {
+ if (*mtime * 1000 / EOS_TIMER_RTC_FREQ > then_ms) {
+ rv = EOS_ERR_TIMEOUT;
+ break;
+ }
+ asm volatile ("wfi");
+ }
+
+ if (!rv) {
+ GPIO_REG(GPIO_RISE_IP) = (1 << NET_PIN_CTS);
+ net_state_flags &= ~NET_STATE_FLAG_RUN;
+ }
+
+ set_csr(mstatus, MSTATUS_MIE);
+
+ return rv;
+}
+
+int eos_net_wake(uint8_t source) {
+ int rv = EOS_OK;
+
+ clear_csr(mstatus, MSTATUS_MIE);
+ if (net_state_flags & NET_STATE_FLAG_RUN) rv = EOS_ERR;
+ set_csr(mstatus, MSTATUS_MIE);
+
+ if (rv) return rv;
+
+ eos_intr_set_handler(INT_SPI1_BASE, net_handle_xchg);
+ SPI1_REG(SPI_REG_SCKDIV) = NET_SPI_DIV;
+ SPI1_REG(SPI_REG_CSID) = NET_SPI_CSID;
+
+ clear_csr(mstatus, MSTATUS_MIE);
+ net_state_flags |= NET_STATE_FLAG_RUN;
+ if (source) {
+ if (source != EOS_PWR_WAKE_BTN) {
+ net_xchg_wake();
+ }
+ if (!(net_state_flags & NET_STATE_FLAG_CTS)) {
+ while (!(GPIO_REG(GPIO_RISE_IP) & (1 << NET_PIN_CTS))) {
+ asm volatile ("wfi");
+ }
+ GPIO_REG(GPIO_RISE_IP) = (1 << NET_PIN_CTS);
+ }
+ net_xchg_reset();
+ if (GPIO_REG(GPIO_INPUT_VAL) & (1 << NET_PIN_RTS)) net_state_flags |= NET_STATE_FLAG_RTS;
+ }
+ set_csr(mstatus, MSTATUS_MIE);
+
+ return rv;
+}
+
+void eos_net_bad_handler(unsigned char type, unsigned char *buffer, uint16_t len) {
+ eos_evtq_bad_handler(type, buffer, len);
+ if (buffer) eos_net_free(buffer, 0);
+}
+
void eos_net_set_handler(unsigned char mtype, eos_evt_handler_t handler) {
- if (handler == NULL) handler = eos_evtq_bad_handler;
+ if (handler == NULL) handler = eos_net_bad_handler;
if (mtype && (mtype <= EOS_NET_MAX_MTYPE)) net_handler[mtype - 1] = handler;
}
@@ -354,7 +481,7 @@ int eos_net_send(unsigned char type, unsigned char *buffer, uint16_t len, unsign
int rv = EOS_OK;
if (more) {
- type |= NET_MTYPE_FLAG_ONEW;
+ type |= EOS_NET_MTYPE_FLAG_ONEW;
}
clear_csr(mstatus, MSTATUS_MIE);
if ((net_state_flags & NET_STATE_FLAG_RUN) && (net_state_flags & NET_STATE_FLAG_CTS)) {
diff --git a/code/fe310/eos/net.h b/code/fe310/eos/net.h
index 5cb8da6..1aaea1f 100644
--- a/code/fe310/eos/net.h
+++ b/code/fe310/eos/net.h
@@ -1,22 +1,31 @@
#include <stdint.h>
#include "event.h"
-#define EOS_NET_SIZE_BUF 1500
-#define EOS_NET_SIZE_BUFQ 2
+/* common */
+#define EOS_NET_SIZE_BUF 1500
-#define EOS_NET_MTYPE_SOCK 1
-#define EOS_NET_MTYPE_AUDIO 2
+#define EOS_NET_MTYPE_SOCK 1
+#define EOS_NET_MTYPE_POWER 4
-#define EOS_NET_MTYPE_WIFI 5
-#define EOS_NET_MTYPE_CELL 6
-#define EOS_NET_MTYPE_SIP 7
-#define EOS_NET_MTYPE_APP 8
+#define EOS_NET_MTYPE_WIFI 5
+#define EOS_NET_MTYPE_CELL 6
+#define EOS_NET_MTYPE_SIP 7
+#define EOS_NET_MTYPE_APP 8
-#define EOS_NET_MAX_MTYPE 8
+#define EOS_NET_MAX_MTYPE 8
+
+#define EOS_NET_MTYPE_FLAG_ONEW 0x80
+
+/* fe310 specific */
+#define EOS_NET_SIZE_BUFQ 2
void eos_net_init(void);
void eos_net_start(void);
void eos_net_stop(void);
+int eos_net_sleep(uint32_t timeout);
+int eos_net_wake(uint8_t source);
+
+void eos_net_bad_handler(unsigned char type, unsigned char *buffer, uint16_t len);
void eos_net_set_handler(unsigned char type, eos_evt_handler_t handler);
void eos_net_acquire_for_evt(unsigned char type, char acq);
diff --git a/code/fe310/eos/net_def.h b/code/fe310/eos/net_def.h
index 40c55d1..9aa25dd 100644
--- a/code/fe310/eos/net_def.h
+++ b/code/fe310/eos/net_def.h
@@ -9,7 +9,5 @@
#define NET_STATE_FLAG_ONEW 0x20
#define NET_STATE_FLAG_XCHG 0x40
-#define NET_MTYPE_FLAG_ONEW 0x10
-
#define NET_SPI_DIV 16
#define NET_SPI_CSID 3
diff --git a/code/fe310/eos/sock.c b/code/fe310/eos/sock.c
index 5e3dc67..720e620 100644
--- a/code/fe310/eos/sock.c
+++ b/code/fe310/eos/sock.c
@@ -9,21 +9,18 @@
#include "sock.h"
static eos_evt_handler_t evt_handler[EOS_SOCK_MAX_SOCK];
-static uint16_t evt_handler_flags_buf_free = 0;
-static uint16_t evt_handler_flags_buf_acq = 0;
static void sock_handle_evt(unsigned char type, unsigned char *buffer, uint16_t len) {
unsigned char sock;
if ((buffer == NULL) || (len < 2)) {
- eos_evtq_bad_handler(type, buffer, len);
- eos_net_free(buffer, 0);
+ eos_net_bad_handler(type, buffer, len);
return;
}
sock = buffer[1];
if ((sock == 0) || (sock > EOS_SOCK_MAX_SOCK)) {
- eos_evtq_bad_handler(type, buffer, len);
- eos_net_free(buffer, 0);
+ eos_net_bad_handler(type, buffer, len);
+ return;
}
sock--;
@@ -32,8 +29,7 @@ static void sock_handle_evt(unsigned char type, unsigned char *buffer, uint16_t
evt_handler[sock](type, buffer, len);
break;
default:
- eos_evtq_bad_handler(type, buffer, len);
- eos_net_free(buffer, 0);
+ eos_net_bad_handler(type, buffer, len);
break;
}
}
@@ -42,13 +38,13 @@ void eos_sock_init(void) {
int i;
for (i=0; i<EOS_SOCK_MAX_SOCK; i++) {
- evt_handler[i] = eos_evtq_bad_handler;
+ evt_handler[i] = eos_net_bad_handler;
}
eos_net_set_handler(EOS_NET_MTYPE_SOCK, sock_handle_evt);
}
void eos_sock_set_handler(unsigned char sock, eos_evt_handler_t handler) {
- if (handler == NULL) handler = eos_evtq_bad_handler;
+ if (handler == NULL) handler = eos_net_bad_handler;
if (sock && (sock <= EOS_SOCK_MAX_SOCK)) evt_handler[sock - 1] = handler;
}
@@ -62,7 +58,7 @@ int eos_sock_open_udp(void) {
rv = eos_net_send(EOS_NET_MTYPE_SOCK, buffer, 1, 0);
if (rv) return rv;
- eos_evtq_get(EOS_NET_MTYPE_SOCK, &type, 1, &buffer, &buf_size);
+ eos_evtq_wait(EOS_NET_MTYPE_SOCK, &type, 1, &buffer, &buf_size);
if (buf_size < 2) {
eos_net_free(buffer, 0);
return EOS_ERR_NET;
diff --git a/code/fe310/eos/spi.c b/code/fe310/eos/spi.c
index adc66a6..fb47313 100644
--- a/code/fe310/eos/spi.c
+++ b/code/fe310/eos/spi.c
@@ -20,7 +20,7 @@
static uint8_t spi_dev;
static uint8_t spi_dev_cs_pin;
-static uint8_t spi_state_flags;
+static volatile uint8_t spi_state_flags;
static unsigned char spi_in_xchg;
static uint32_t spi_state_len = 0;
@@ -82,7 +82,7 @@ void eos_spi_stop(void) {
void eos_spi_set_handler(unsigned char dev, eos_evt_handler_t handler) {
if (handler == NULL) handler = eos_evtq_bad_handler;
- if (dev && (dev <= EOS_NET_MAX_MTYPE)) evt_handler[dev - 1] = handler;
+ if (dev && (dev <= EOS_SPI_MAX_DEV)) evt_handler[dev - 1] = handler;
}
void _eos_spi_xchg_init(unsigned char *buffer, uint16_t len, uint8_t flags) {
@@ -95,7 +95,7 @@ void _eos_spi_xchg_init(unsigned char *buffer, uint16_t len, uint8_t flags) {
}
static void spi_xchg_finish(void) {
- volatile uint8_t done = 0;
+ uint8_t done = 0;
while (!done) {
clear_csr(mstatus, MSTATUS_MIE);
diff --git a/code/fe310/eos/wifi.c b/code/fe310/eos/wifi.c
index c6b1d73..d58c0eb 100644
--- a/code/fe310/eos/wifi.c
+++ b/code/fe310/eos/wifi.c
@@ -9,13 +9,10 @@
#include "wifi.h"
static eos_evt_handler_t evt_handler[EOS_WIFI_MAX_MTYPE];
-static uint16_t evt_handler_flags_buf_free = 0;
-static uint16_t evt_handler_flags_buf_acq = 0;
static void wifi_handle_evt(unsigned char type, unsigned char *buffer, uint16_t len) {
if ((buffer == NULL) || (len < 1)) {
- eos_evtq_bad_handler(type, buffer, len);
- eos_net_free(buffer, 0);
+ eos_net_bad_handler(type, buffer, len);
return;
}
@@ -23,9 +20,7 @@ static void wifi_handle_evt(unsigned char type, unsigned char *buffer, uint16_t
if (mtype < EOS_WIFI_MAX_MTYPE) {
evt_handler[mtype](type, buffer, len);
} else {
- eos_evtq_bad_handler(type, buffer, len);
- eos_net_free(buffer, 0);
- return;
+ eos_net_bad_handler(type, buffer, len);
}
}
@@ -33,13 +28,13 @@ void eos_wifi_init(void) {
int i;
for (i=0; i<EOS_WIFI_MAX_MTYPE; i++) {
- evt_handler[i] = eos_evtq_bad_handler;
+ evt_handler[i] = eos_net_bad_handler;
}
eos_net_set_handler(EOS_NET_MTYPE_WIFI, wifi_handle_evt);
}
void eos_wifi_set_handler(unsigned char mtype, eos_evt_handler_t handler) {
- if (handler == NULL) handler = eos_evtq_bad_handler;
+ if (handler == NULL) handler = eos_net_bad_handler;
if (mtype < EOS_WIFI_MAX_MTYPE) evt_handler[mtype] = handler;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-20 10:40:20 +0000