lvgl_tft: Remove gpio_pad_select_gpio from drivers init functions
This commit is contained in:
C47D
parent
8cb1b3bdc2
commit
31247430df
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@ -49,7 +49,7 @@ typedef struct {
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static void hx8357_send_cmd(uint8_t cmd);
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static void hx8357_send_data(void * data, uint16_t length);
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static void hx8357_send_color(void * data, uint16_t length);
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static void hx8357_reset(void);
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/**********************
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* INITIALIZATION ARRAYS
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@ -156,44 +156,31 @@ static uint8_t displayType = HX8357D;
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void hx8357_init(void)
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{
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//Initialize non-SPI GPIOs
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gpio_pad_select_gpio(HX8357_DC);
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gpio_set_direction(HX8357_DC, GPIO_MODE_OUTPUT);
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hx8357_reset();
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#if HX8357_USE_RST
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gpio_pad_select_gpio(HX8357_RST);
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gpio_set_direction(HX8357_RST, GPIO_MODE_OUTPUT);
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LV_LOG_INFO("Initialization.");
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//Reset the display
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gpio_set_level(HX8357_RST, 0);
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vTaskDelay(10 / portTICK_RATE_MS);
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gpio_set_level(HX8357_RST, 1);
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vTaskDelay(120 / portTICK_RATE_MS);
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#endif
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//Send all the commands
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const uint8_t *addr = (displayType == HX8357B) ? initb : initd;
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uint8_t cmd, x, numArgs;
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while((cmd = *addr++) > 0) { // '0' command ends list
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x = *addr++;
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numArgs = x & 0x7F;
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if (cmd != 0xFF) { // '255' is ignored
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if (x & 0x80) { // If high bit set, numArgs is a delay time
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hx8357_send_cmd(cmd);
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} else {
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hx8357_send_cmd(cmd);
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hx8357_send_data((void *) addr, numArgs);
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addr += numArgs;
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}
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}
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if (x & 0x80) { // If high bit set...
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vTaskDelay(numArgs * 5 / portTICK_RATE_MS); // numArgs is actually a delay time (5ms units)
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}
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}
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LV_LOG_INFO("Initialization.");
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//Send all the commands
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const uint8_t *addr = (displayType == HX8357B) ? initb : initd;
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uint8_t cmd, x, numArgs;
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while((cmd = *addr++) > 0) { // '0' command ends list
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x = *addr++;
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numArgs = x & 0x7F;
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if (cmd != 0xFF) { // '255' is ignored
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if (x & 0x80) { // If high bit set, numArgs is a delay time
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hx8357_send_cmd(cmd);
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} else {
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hx8357_send_cmd(cmd);
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hx8357_send_data((void *) addr, numArgs);
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addr += numArgs;
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}
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}
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if (x & 0x80) { // If high bit set...
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vTaskDelay(numArgs * 5 / portTICK_RATE_MS); // numArgs is actually a delay time (5ms units)
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}
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}
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hx8357_set_rotation(1);
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hx8357_set_rotation(1);
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#if HX8357_INVERT_COLORS
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hx8357_send_cmd(HX8357_INVON);
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@ -286,3 +273,13 @@ static void hx8357_send_color(void * data, uint16_t length)
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gpio_set_level(HX8357_DC, 1); /*Data mode*/
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disp_spi_send_colors(data, length);
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}
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static void hx8357_reset(void)
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{
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#if HX8357_USE_RST
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gpio_set_level(HX8357_RST, 0);
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vTaskDelay(10 / portTICK_RATE_MS);
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gpio_set_level(HX8357_RST, 1);
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vTaskDelay(120 / portTICK_RATE_MS);
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#endif
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}
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@ -35,6 +35,7 @@ static void ili9481_set_orientation(uint8_t orientation);
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static void ili9481_send_cmd(uint8_t cmd);
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static void ili9481_send_data(void * data, uint16_t length);
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static void ili9481_send_color(void * data, uint16_t length);
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static void ili9481_reset(void);
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/**********************
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* STATIC VARIABLES
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@ -70,27 +71,10 @@ void ili9481_init(void)
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{0, {0}, 0xff},
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};
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//Initialize non-SPI GPIOs
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gpio_pad_select_gpio(ILI9481_DC);
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gpio_set_direction(ILI9481_DC, GPIO_MODE_OUTPUT);
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#if ILI9481_USE_RST
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gpio_pad_select_gpio(ILI9481_RST);
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gpio_set_direction(ILI9481_RST, GPIO_MODE_OUTPUT);
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//Reset the display
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gpio_set_level(ILI9481_RST, 0);
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vTaskDelay(100 / portTICK_RATE_MS);
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gpio_set_level(ILI9481_RST, 1);
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vTaskDelay(100 / portTICK_RATE_MS);
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#endif
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ili9481_reset();
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LV_LOG_INFO("Initialization.");
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// Exit sleep
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ili9481_send_cmd(0x01); /* Software reset */
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vTaskDelay(100 / portTICK_RATE_MS);
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//Send all the commands
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uint16_t cmd = 0;
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while (ili_init_cmds[cmd].databytes!=0xff) {
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@ -108,7 +92,8 @@ void ili9481_init(void)
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// Flush function based on mvturnho repo
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void ili9481_flush(lv_disp_drv_t * drv, const lv_area_t * area, lv_color_t * color_map)
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{
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uint32_t size = lv_area_get_width(area) * lv_area_get_height(area);
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/* 3 is number of bytes in lv_color_t */
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uint32_t size = lv_area_get_width(area) * lv_area_get_height(area) * 3;
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lv_color16_t *buffer_16bit = (lv_color16_t *) color_map;
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uint8_t *mybuf;
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@ -159,7 +144,9 @@ void ili9481_flush(lv_disp_drv_t * drv, const lv_area_t * area, lv_color_t * col
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/*Memory write*/
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ili9481_send_cmd(ILI9481_CMD_MEMORY_WRITE);
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ili9481_send_color((void *) mybuf, size * 3);
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ili9481_send_color((void *) mybuf, size);
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/* FIXME: Can we free the memory even when it's being transferred? */
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heap_caps_free(mybuf);
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}
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@ -203,3 +190,17 @@ static void ili9481_set_orientation(uint8_t orientation)
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ili9481_send_cmd(ILI9481_CMD_MEMORY_ACCESS_CONTROL);
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ili9481_send_data((void *) &data[orientation], 1);
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}
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static void ili9481_reset(void)
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{
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#if ILI9481_USE_RST
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gpio_set_level(ILI9481_RST, 0);
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vTaskDelay(100 / portTICK_RATE_MS);
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gpio_set_level(ILI9481_RST, 1);
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vTaskDelay(100 / portTICK_RATE_MS);
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#else
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// Exit sleep, software reset
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ili9481_send_cmd(0x01);
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vTaskDelay(100 / portTICK_RATE_MS);
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#endif
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}
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@ -35,7 +35,7 @@ static void ili9486_set_orientation(uint8_t orientation);
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static void ili9486_send_cmd(uint8_t cmd);
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static void ili9486_send_data(void * data, uint16_t length);
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static void ili9486_send_color(void * data, uint16_t length);
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static void ili9486_reset(void);
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/**********************
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* STATIC VARIABLES
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**********************/
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@ -50,77 +50,62 @@ static void ili9486_send_color(void * data, uint16_t length);
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void ili9486_init(void)
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{
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lcd_init_cmd_t ili_init_cmds[]={
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{0x11, {0}, 0x80},
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{0x3A, {0x55}, 1},
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{0x2C, {0x44}, 1},
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{0xC5, {0x00, 0x00, 0x00, 0x00}, 4},
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{0xE0, {0x0F, 0x1F, 0x1C, 0x0C, 0x0F, 0x08, 0x48, 0x98, 0x37, 0x0A, 0x13, 0x04, 0x11, 0x0D, 0x00}, 15},
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{0XE1, {0x0F, 0x32, 0x2E, 0x0B, 0x0D, 0x05, 0x47, 0x75, 0x37, 0x06, 0x10, 0x03, 0x24, 0x20, 0x00}, 15},
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{0x20, {0}, 0}, /* display inversion OFF */
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{0x36, {0x48}, 1},
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{0x29, {0}, 0x80}, /* display on */
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{0x00, {0}, 0xff},
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};
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lcd_init_cmd_t ili_init_cmds[]={
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{0x11, {0}, 0x80},
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{0x3A, {0x55}, 1},
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{0x2C, {0x44}, 1},
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{0xC5, {0x00, 0x00, 0x00, 0x00}, 4},
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{0xE0, {0x0F, 0x1F, 0x1C, 0x0C, 0x0F, 0x08, 0x48, 0x98, 0x37, 0x0A, 0x13, 0x04, 0x11, 0x0D, 0x00}, 15},
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{0XE1, {0x0F, 0x32, 0x2E, 0x0B, 0x0D, 0x05, 0x47, 0x75, 0x37, 0x06, 0x10, 0x03, 0x24, 0x20, 0x00}, 15},
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{0x20, {0}, 0}, /* display inversion OFF */
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{0x36, {0x48}, 1},
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{0x29, {0}, 0x80}, /* display on */
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{0x00, {0}, 0xff},
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};
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//Initialize non-SPI GPIOs
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gpio_pad_select_gpio(ILI9486_DC);
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gpio_set_direction(ILI9486_DC, GPIO_MODE_OUTPUT);
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ili9486_reset();
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#if ILI9486_USE_RST
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gpio_pad_select_gpio(ILI9486_RST);
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gpio_set_direction(ILI9486_RST, GPIO_MODE_OUTPUT);
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LV_LOG_INFO("ILI9486 Initialization.");
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//Reset the display
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gpio_set_level(ILI9486_RST, 0);
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vTaskDelay(100 / portTICK_RATE_MS);
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gpio_set_level(ILI9486_RST, 1);
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vTaskDelay(100 / portTICK_RATE_MS);
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#endif
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LV_LOG_INFO("ILI9486 Initialization.");
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//Send all the commands
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uint16_t cmd = 0;
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while (ili_init_cmds[cmd].databytes!=0xff) {
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ili9486_send_cmd(ili_init_cmds[cmd].cmd);
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ili9486_send_data(ili_init_cmds[cmd].data, ili_init_cmds[cmd].databytes&0x1F);
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if (ili_init_cmds[cmd].databytes & 0x80) {
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vTaskDelay(100 / portTICK_RATE_MS);
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}
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cmd++;
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}
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//Send all the commands
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uint16_t cmd = 0;
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while (ili_init_cmds[cmd].databytes!=0xff) {
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ili9486_send_cmd(ili_init_cmds[cmd].cmd);
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ili9486_send_data(ili_init_cmds[cmd].data, ili_init_cmds[cmd].databytes&0x1F);
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if (ili_init_cmds[cmd].databytes & 0x80) {
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vTaskDelay(100 / portTICK_RATE_MS);
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}
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cmd++;
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}
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ili9486_set_orientation(CONFIG_LV_DISPLAY_ORIENTATION);
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}
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void ili9486_flush(lv_disp_drv_t * drv, const lv_area_t * area, lv_color_t * color_map)
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{
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uint8_t data[4] = {0};
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uint32_t size = 0;
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uint8_t data[4] = {0};
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/* 2 is the number of bytes in color depth */
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uint32_t size = lv_area_get_width(area) * lv_area_get_height(area) * 2;
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/*Column addresses*/
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ili9486_send_cmd(0x2A);
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data[0] = (area->x1 >> 8) & 0xFF;
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data[1] = area->x1 & 0xFF;
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data[2] = (area->x2 >> 8) & 0xFF;
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data[3] = area->x2 & 0xFF;
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ili9486_send_data(data, 4);
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/*Column addresses*/
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ili9486_send_cmd(0x2A);
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data[0] = (area->x1 >> 8) & 0xFF;
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data[1] = area->x1 & 0xFF;
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data[2] = (area->x2 >> 8) & 0xFF;
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data[3] = area->x2 & 0xFF;
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ili9486_send_data(data, 4);
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/*Page addresses*/
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ili9486_send_cmd(0x2B);
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data[0] = (area->y1 >> 8) & 0xFF;
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data[1] = area->y1 & 0xFF;
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data[2] = (area->y2 >> 8) & 0xFF;
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data[3] = area->y2 & 0xFF;
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ili9486_send_data(data, 4);
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/*Page addresses*/
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ili9486_send_cmd(0x2B);
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data[0] = (area->y1 >> 8) & 0xFF;
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data[1] = area->y1 & 0xFF;
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data[2] = (area->y2 >> 8) & 0xFF;
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data[3] = area->y2 & 0xFF;
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ili9486_send_data(data, 4);
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/*Memory write*/
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ili9486_send_cmd(0x2C);
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size = lv_area_get_width(area) * lv_area_get_height(area);
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ili9486_send_color((void*) color_map, size * 2);
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/*Memory write*/
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ili9486_send_cmd(0x2C);
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ili9486_send_color((void*) color_map, size);
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}
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/**********************
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@ -128,30 +113,30 @@ void ili9486_flush(lv_disp_drv_t * drv, const lv_area_t * area, lv_color_t * col
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**********************/
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static void ili9486_send_cmd(uint8_t cmd)
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{
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uint8_t to16bit[] = {
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0x00, cmd
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};
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uint8_t to16bit[] = {
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0x00, cmd
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};
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disp_wait_for_pending_transactions();
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gpio_set_level(ILI9486_DC, 0); /*Command mode*/
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disp_spi_send_data(to16bit, sizeof to16bit);
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disp_wait_for_pending_transactions();
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gpio_set_level(ILI9486_DC, 0); /*Command mode*/
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disp_spi_send_data(to16bit, sizeof to16bit);
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}
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static void ili9486_send_data(void * data, uint16_t length)
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{
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uint32_t i;
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uint8_t to16bit[32];
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uint8_t * dummy = data;
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uint32_t i;
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uint8_t to16bit[32];
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uint8_t * dummy = data;
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for(i=0; i < (length); i++)
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{
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to16bit[2*i+1] = dummy[i];
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to16bit[2*i] = 0x00;
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}
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for(i=0; i < (length); i++)
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{
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to16bit[2*i+1] = dummy[i];
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to16bit[2*i] = 0x00;
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}
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disp_wait_for_pending_transactions();
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gpio_set_level(ILI9486_DC, 1); /*Data mode*/
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disp_spi_send_data(to16bit, (length*2));
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disp_wait_for_pending_transactions();
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gpio_set_level(ILI9486_DC, 1); /*Data mode*/
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disp_spi_send_data(to16bit, (length*2));
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}
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static void ili9486_send_color(void * data, uint16_t length)
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@ -179,3 +164,13 @@ static void ili9486_set_orientation(uint8_t orientation)
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ili9486_send_cmd(0x36);
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ili9486_send_data((void *) &data[orientation], 1);
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}
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static void ili9486_reset(void)
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{
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#if ILI9486_USE_RST
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gpio_set_level(ILI9486_RST, 0);
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vTaskDelay(100 / portTICK_RATE_MS);
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gpio_set_level(ILI9486_RST, 1);
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vTaskDelay(100 / portTICK_RATE_MS);
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#endif
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}
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@ -34,6 +34,7 @@ typedef struct {
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static void sh1107_send_cmd(uint8_t cmd);
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static void sh1107_send_data(void * data, uint16_t length);
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static void sh1107_send_color(void * data, uint16_t length);
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static void sh1107_reset(void);
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static lv_coord_t get_display_ver_res(lv_disp_drv_t *disp_drv);
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static lv_coord_t get_display_hor_res(lv_disp_drv_t *disp_drv);
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@ -93,31 +94,18 @@ void sh1107_init(void)
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{0, {0}, 0xff},
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};
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//Initialize non-SPI GPIOs
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gpio_pad_select_gpio(SH1107_DC);
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gpio_set_direction(SH1107_DC, GPIO_MODE_OUTPUT);
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sh1107_reset();
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#if SH1107_USE_RST
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gpio_pad_select_gpio(SH1107_RST);
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gpio_set_direction(SH1107_RST, GPIO_MODE_OUTPUT);
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//Reset the display
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gpio_set_level(SH1107_RST, 0);
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vTaskDelay(100 / portTICK_RATE_MS);
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gpio_set_level(SH1107_RST, 1);
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vTaskDelay(100 / portTICK_RATE_MS);
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#endif
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//Send all the commands
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uint16_t cmd = 0;
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while (init_cmds[cmd].databytes!=0xff) {
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sh1107_send_cmd(init_cmds[cmd].cmd);
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sh1107_send_data(init_cmds[cmd].data, init_cmds[cmd].databytes&0x1F);
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if (init_cmds[cmd].databytes & 0x80) {
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vTaskDelay(100 / portTICK_RATE_MS);
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}
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cmd++;
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}
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||||
//Send all the commands
|
||||
uint16_t cmd = 0;
|
||||
while (init_cmds[cmd].databytes!=0xff) {
|
||||
sh1107_send_cmd(init_cmds[cmd].cmd);
|
||||
sh1107_send_data(init_cmds[cmd].data, init_cmds[cmd].databytes&0x1F);
|
||||
if (init_cmds[cmd].databytes & 0x80) {
|
||||
vTaskDelay(100 / portTICK_RATE_MS);
|
||||
}
|
||||
cmd++;
|
||||
}
|
||||
}
|
||||
|
||||
void sh1107_set_px_cb(lv_disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_w, lv_coord_t x, lv_coord_t y,
|
||||
|
|
@ -257,3 +245,13 @@ static lv_coord_t get_display_hor_res(lv_disp_drv_t *disp_drv)
|
|||
|
||||
return val;
|
||||
}
|
||||
|
||||
static void sh1107_reset(void)
|
||||
{
|
||||
#if SH1107_USE_RST
|
||||
gpio_set_level(SH1107_RST, 0);
|
||||
vTaskDelay(100 / portTICK_RATE_MS);
|
||||
gpio_set_level(SH1107_RST, 1);
|
||||
vTaskDelay(100 / portTICK_RATE_MS);
|
||||
#endif
|
||||
}
|
||||
|
|
|
|||
|
|
@ -39,6 +39,7 @@ static void st7735s_send_cmd(uint8_t cmd);
|
|||
static void st7735s_send_data(void * data, uint16_t length);
|
||||
static void st7735s_send_color(void * data, uint16_t length);
|
||||
static void st7735s_set_orientation(uint8_t orientation);
|
||||
static void st7735s_reset(void);
|
||||
|
||||
#ifdef CONFIG_LV_M5STICKC_HANDLE_AXP192
|
||||
static void axp192_write_byte(uint8_t addr, uint8_t data);
|
||||
|
|
@ -98,20 +99,7 @@ void st7735s_init(void)
|
|||
{0, {0}, 0xff}
|
||||
};
|
||||
|
||||
//Initialize non-SPI GPIOs
|
||||
gpio_pad_select_gpio(ST7735S_DC);
|
||||
gpio_set_direction(ST7735S_DC, GPIO_MODE_OUTPUT);
|
||||
|
||||
#if ST7735S_USE_RST
|
||||
gpio_pad_select_gpio(ST7735S_RST);
|
||||
gpio_set_direction(ST7735S_RST, GPIO_MODE_OUTPUT);
|
||||
|
||||
//Reset the display
|
||||
gpio_set_level(ST7735S_RST, 0);
|
||||
vTaskDelay(100 / portTICK_RATE_MS);
|
||||
gpio_set_level(ST7735S_RST, 1);
|
||||
vTaskDelay(100 / portTICK_RATE_MS);
|
||||
#endif
|
||||
st7735s_reset();
|
||||
|
||||
LV_LOG_INFO("ST7735S initialization.");
|
||||
|
||||
|
|
@ -137,29 +125,29 @@ void st7735s_init(void)
|
|||
|
||||
void st7735s_flush(lv_disp_drv_t * drv, const lv_area_t * area, lv_color_t * color_map)
|
||||
{
|
||||
uint8_t data[4];
|
||||
uint8_t data[4] = {0};
|
||||
|
||||
/*Column addresses*/
|
||||
st7735s_send_cmd(0x2A);
|
||||
data[0] = (area->x1 >> 8) & 0xFF;
|
||||
data[1] = (area->x1 & 0xFF) + (st7735s_portrait_mode ? COLSTART : ROWSTART);
|
||||
data[2] = (area->x2 >> 8) & 0xFF;
|
||||
data[3] = (area->x2 & 0xFF) + (st7735s_portrait_mode ? COLSTART : ROWSTART);
|
||||
st7735s_send_data(data, 4);
|
||||
/*Column addresses*/
|
||||
st7735s_send_cmd(0x2A);
|
||||
data[0] = (area->x1 >> 8) & 0xFF;
|
||||
data[1] = (area->x1 & 0xFF) + (st7735s_portrait_mode ? COLSTART : ROWSTART);
|
||||
data[2] = (area->x2 >> 8) & 0xFF;
|
||||
data[3] = (area->x2 & 0xFF) + (st7735s_portrait_mode ? COLSTART : ROWSTART);
|
||||
st7735s_send_data(data, 4);
|
||||
|
||||
/*Page addresses*/
|
||||
st7735s_send_cmd(0x2B);
|
||||
data[0] = (area->y1 >> 8) & 0xFF;
|
||||
data[1] = (area->y1 & 0xFF) + (st7735s_portrait_mode ? ROWSTART : COLSTART);
|
||||
data[2] = (area->y2 >> 8) & 0xFF;
|
||||
data[3] = (area->y2 & 0xFF) + (st7735s_portrait_mode ? ROWSTART : COLSTART);
|
||||
st7735s_send_data(data, 4);
|
||||
/*Page addresses*/
|
||||
st7735s_send_cmd(0x2B);
|
||||
data[0] = (area->y1 >> 8) & 0xFF;
|
||||
data[1] = (area->y1 & 0xFF) + (st7735s_portrait_mode ? ROWSTART : COLSTART);
|
||||
data[2] = (area->y2 >> 8) & 0xFF;
|
||||
data[3] = (area->y2 & 0xFF) + (st7735s_portrait_mode ? ROWSTART : COLSTART);
|
||||
st7735s_send_data(data, 4);
|
||||
|
||||
/*Memory write*/
|
||||
st7735s_send_cmd(0x2C);
|
||||
/*Memory write*/
|
||||
st7735s_send_cmd(0x2C);
|
||||
|
||||
uint32_t size = lv_area_get_width(area) * lv_area_get_height(area);
|
||||
st7735s_send_color((void*)color_map, size * 2);
|
||||
uint32_t size = lv_area_get_width(area) * lv_area_get_height(area) * 2;
|
||||
st7735s_send_color((void*)color_map, size);
|
||||
}
|
||||
|
||||
void st7735s_sleep_in()
|
||||
|
|
@ -227,6 +215,16 @@ static void st7735s_set_orientation(uint8_t orientation)
|
|||
st7735s_send_data((void *) &data[orientation], 1);
|
||||
}
|
||||
|
||||
static void st7735s_reset(void)
|
||||
{
|
||||
#if ST7735S_USE_RST
|
||||
gpio_set_level(ST7735S_RST, 0);
|
||||
vTaskDelay(100 / portTICK_RATE_MS);
|
||||
gpio_set_level(ST7735S_RST, 1);
|
||||
vTaskDelay(100 / portTICK_RATE_MS);
|
||||
#endif
|
||||
}
|
||||
|
||||
#ifdef CONFIG_LV_M5STICKC_HANDLE_AXP192
|
||||
|
||||
static void axp192_write_byte(uint8_t addr, uint8_t data)
|
||||
|
|
|
|||
|
|
@ -36,6 +36,7 @@ static void st7796s_set_orientation(uint8_t orientation);
|
|||
static void st7796s_send_cmd(uint8_t cmd);
|
||||
static void st7796s_send_data(void *data, uint16_t length);
|
||||
static void st7796s_send_color(void *data, uint16_t length);
|
||||
static void st7796s_reset(void);
|
||||
|
||||
/**********************
|
||||
* STATIC VARIABLES
|
||||
|
|
@ -79,37 +80,24 @@ void st7796s_init(void)
|
|||
{0, {0}, 0xff},
|
||||
};
|
||||
|
||||
//Initialize non-SPI GPIOs
|
||||
gpio_pad_select_gpio(ST7796S_DC);
|
||||
gpio_set_direction(ST7796S_DC, GPIO_MODE_OUTPUT);
|
||||
st7796s_reset();
|
||||
|
||||
#if ST7796S_USE_RST
|
||||
gpio_pad_select_gpio(ST7796S_RST);
|
||||
gpio_set_direction(ST7796S_RST, GPIO_MODE_OUTPUT);
|
||||
LV_LOG_INFO("Initialization.");
|
||||
|
||||
//Reset the display
|
||||
gpio_set_level(ST7796S_RST, 0);
|
||||
vTaskDelay(100 / portTICK_RATE_MS);
|
||||
gpio_set_level(ST7796S_RST, 1);
|
||||
vTaskDelay(100 / portTICK_RATE_MS);
|
||||
#endif
|
||||
//Send all the commands
|
||||
uint16_t cmd = 0;
|
||||
while (init_cmds[cmd].databytes != 0xff)
|
||||
{
|
||||
st7796s_send_cmd(init_cmds[cmd].cmd);
|
||||
st7796s_send_data(init_cmds[cmd].data, init_cmds[cmd].databytes & 0x1F);
|
||||
if (init_cmds[cmd].databytes & 0x80)
|
||||
{
|
||||
vTaskDelay(100 / portTICK_RATE_MS);
|
||||
}
|
||||
cmd++;
|
||||
}
|
||||
|
||||
LV_LOG_INFO("Initialization.");
|
||||
|
||||
//Send all the commands
|
||||
uint16_t cmd = 0;
|
||||
while (init_cmds[cmd].databytes != 0xff)
|
||||
{
|
||||
st7796s_send_cmd(init_cmds[cmd].cmd);
|
||||
st7796s_send_data(init_cmds[cmd].data, init_cmds[cmd].databytes & 0x1F);
|
||||
if (init_cmds[cmd].databytes & 0x80)
|
||||
{
|
||||
vTaskDelay(100 / portTICK_RATE_MS);
|
||||
}
|
||||
cmd++;
|
||||
}
|
||||
|
||||
st7796s_set_orientation(CONFIG_LV_DISPLAY_ORIENTATION);
|
||||
st7796s_set_orientation(CONFIG_LV_DISPLAY_ORIENTATION);
|
||||
|
||||
#if ST7796S_INVERT_COLORS == 1
|
||||
st7796s_send_cmd(0x21);
|
||||
|
|
@ -210,3 +198,13 @@ static void st7796s_set_orientation(uint8_t orientation)
|
|||
st7796s_send_cmd(0x36);
|
||||
st7796s_send_data((void *)&data[orientation], 1);
|
||||
}
|
||||
|
||||
static void st7796s_reset(void)
|
||||
{
|
||||
#if ST7796S_USE_RST
|
||||
gpio_set_level(ST7796S_RST, 0);
|
||||
vTaskDelay(100 / portTICK_RATE_MS);
|
||||
gpio_set_level(ST7796S_RST, 1);
|
||||
vTaskDelay(100 / portTICK_RATE_MS);
|
||||
#endif
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue