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LIGHT ON/OFF testing for WLEDs

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Signed-off-by: Peter Siegmund <developer@mars3142.org>
This commit is contained in:
Peter Siegmund
2025-05-25 18:27:48 +02:00
parent 25b189dc71
commit 7222fb1829
6 changed files with 29 additions and 16 deletions
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25
components/led_matrix/led_matrix.c
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@@ -5,17 +5,9 @@
#include "esp_log.h"
#include "sdkconfig.h"
typedef struct
{
uint8_t red;
uint8_t green;
uint8_t blue;
} led_data_t;
typedef struct
{
led_strip_handle_t led_strip;
led_data_t *data;
uint32_t size;
} led_matrix_t;
@@ -24,7 +16,6 @@ led_matrix_t led_matrix;
static void led_strip_init(uint8_t gpio_pin, uint32_t size)
{
led_matrix.size = size;
led_matrix.data = (led_data_t *)malloc(sizeof(led_data_t) * size);
led_strip_config_t strip_config = {
.strip_gpio_num = gpio_pin,
@@ -46,6 +37,16 @@ static void led_strip_init(uint8_t gpio_pin, uint32_t size)
ESP_ERROR_CHECK(led_strip_new_rmt_device(&strip_config, &rmt_config, &led_matrix.led_strip));
}
uint32_t led_matrix_get_size()
{
return led_matrix.size;
}
void led_matrix_set_pixel(uint32_t index, uint8_t red, uint8_t green, uint8_t blue)
{
led_strip_set_pixel(led_matrix.led_strip, index, red, green, blue);
}
void led_matrix_init(void *args)
{
ESP_LOGI(pcTaskGetName(NULL), "Calling led_matrix_init()");
@@ -54,17 +55,15 @@ void led_matrix_init(void *args)
int value = 0;
for (int i = 0; i < led_matrix.size; i++)
{
led_strip_set_pixel(led_matrix.led_strip, i, value, 0, 0);
led_matrix_set_pixel(i, 0, value, 0);
}
led_strip_refresh(led_matrix.led_strip);
while (true)
{
led_strip_refresh(led_matrix.led_strip);
vTaskDelay(pdMS_TO_TICKS(100));
}
free(led_matrix.data);
ESP_LOGI(pcTaskGetName(NULL), "Exiting led_matrix_init()");
vTaskDelete(NULL);
}