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fix(jd79653a): Fix break when hardware reset is disabled

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CONFIG_LV_DISP_USE_RST is not defined when hardware reset is disabled
This commit is contained in:
C47D 2021-10-05 18:58:29 -05:00
parent 152582e9f8
commit 3b33c04585
1 changed files with 18 additions and 15 deletions
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33
lvgl_tft/jd79653a.c
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@ -38,8 +38,12 @@ TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR TH
#define PIN_DC CONFIG_LV_DISP_PIN_DC
#define PIN_DC_BIT ((1ULL << (uint8_t)(CONFIG_LV_DISP_PIN_DC)))
#if defined CONFIG_LV_DISP_PIN_RST
#define PIN_RST CONFIG_LV_DISP_PIN_RST
#define PIN_RST_BIT ((1ULL << (uint8_t)(CONFIG_LV_DISP_PIN_RST)))
#endif
#define PIN_BUSY CONFIG_LV_DISP_PIN_BUSY
#define PIN_BUSY_BIT ((1ULL << (uint8_t)(CONFIG_LV_DISP_PIN_BUSY)))
#define EVT_BUSY (1UL << 0UL)
@ -324,6 +328,8 @@ static void jd79653a_update_partial(uint8_t x1, uint8_t y1, uint8_t x2, uint8_t
jd79653a_power_off();
}
static void jd79653a_reset(void);
void jd79653a_fb_set_full_color(uint8_t color)
{
jd79653a_power_on();
@ -444,16 +450,6 @@ void jd79653a_init()
return;
}
// Setup output pins, output (PP)
gpio_config_t out_io_conf = {
.intr_type = GPIO_INTR_DISABLE,
.mode = GPIO_MODE_OUTPUT,
.pin_bit_mask = PIN_DC_BIT | PIN_RST_BIT,
.pull_down_en = 0,
.pull_up_en = 0,
};
ESP_ERROR_CHECK(gpio_config(&out_io_conf));
// Setup input pin, pull-up, input
gpio_config_t in_io_conf = {
.intr_type = GPIO_INTR_POSEDGE,
@ -466,11 +462,7 @@ void jd79653a_init()
gpio_install_isr_service(0);
gpio_isr_handler_add(PIN_BUSY, jd79653a_busy_intr, (void *) PIN_BUSY);
// Hardware reset
gpio_set_level(PIN_RST, 0);
vTaskDelay(pdMS_TO_TICKS(15)); // At least 10ms, leave 15ms for now just in case...
gpio_set_level(PIN_RST, 1);
vTaskDelay(pdMS_TO_TICKS(120));
jd79653a_reset();
// Dump in initialise sequence
jd79653a_spi_send_seq(init_seq, EPD_SEQ_LEN(init_seq));
@ -481,3 +473,14 @@ void jd79653a_init()
ESP_LOGI(TAG, "Panel is up!");
}
static void jd79653a_reset(void)
{
#if defined CONFIG_LV_DISP_PIN_RST
gpio_set_level(PIN_RST, 0);
// At least 10ms, leave 15ms for now just in case...
vTaskDelay(pdMS_TO_TICKS(15));
gpio_set_level(PIN_RST, 1);
vTaskDelay(pdMS_TO_TICKS(120));
#endif
}