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Merge branch 'fix/backlight-off' into develop

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This commit is contained in:
Tomas Rezucha 2021-08-11 22:29:24 +02:00
parent 72a5d3da79 5043946699
commit 40ec379b2d
1 changed files with 2 additions and 3 deletions
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5
lvgl_tft/esp_lcd_backlight.c
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@ -10,7 +10,6 @@
#include "driver/ledc.h" #include "driver/ledc.h"
#include "driver/gpio.h" #include "driver/gpio.h"
#include "esp_log.h" #include "esp_log.h"
#include "esp_rom_gpio.h" // for output signal inversion
#include "soc/ledc_periph.h" // to invert LEDC output on IDF version < v4.3 #include "soc/ledc_periph.h" // to invert LEDC output on IDF version < v4.3
typedef struct { typedef struct {
@ -57,7 +56,7 @@ disp_backlight_h disp_backlight_new(const disp_backlight_config_t *config)
ESP_ERROR_CHECK(ledc_timer_config(&LCD_backlight_timer)); ESP_ERROR_CHECK(ledc_timer_config(&LCD_backlight_timer));
ESP_ERROR_CHECK(ledc_channel_config(&LCD_backlight_channel)); ESP_ERROR_CHECK(ledc_channel_config(&LCD_backlight_channel));
esp_rom_gpio_connect_out_signal(config->gpio_num, ledc_periph_signal[LEDC_LOW_SPEED_MODE].sig_out0_idx + config->channel_idx, config->output_invert, 0); gpio_matrix_out(config->gpio_num, ledc_periph_signal[LEDC_LOW_SPEED_MODE].sig_out0_idx + config->channel_idx, config->output_invert, 0);
} }
else else
{ {
@ -65,7 +64,7 @@ disp_backlight_h disp_backlight_new(const disp_backlight_config_t *config)
bckl_dev->index = config->gpio_num; bckl_dev->index = config->gpio_num;
gpio_pad_select_gpio(config->gpio_num); gpio_pad_select_gpio(config->gpio_num);
ESP_ERROR_CHECK(gpio_set_direction(config->gpio_num, GPIO_MODE_OUTPUT)); ESP_ERROR_CHECK(gpio_set_direction(config->gpio_num, GPIO_MODE_OUTPUT));
esp_rom_gpio_connect_out_signal(config->gpio_num, SIG_GPIO_OUT_IDX, config->output_invert, false); gpio_matrix_out(config->gpio_num, SIG_GPIO_OUT_IDX, config->output_invert, false);
} }
return (disp_backlight_h)bckl_dev; return (disp_backlight_h)bckl_dev;