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ledvu-update-clean

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This commit is contained in:
Wizmo2
2023-10-30 19:24:23 -04:00
parent 7be653f722
commit 667b90fafc
10 changed files with 123 additions and 42 deletions
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29
components/led_strip/led_vu.c
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@@ -55,6 +55,7 @@ static EXT_RAM_ATTR struct {
int vu_start_l;
int vu_start_r;
int vu_status;
int vu_scale;
} strip;
static int led_addr(int pos ) {
@@ -76,25 +77,17 @@ static void battery_svc(float value, int cells) {
*/
void led_vu_init()
{
char* p;
char* config = config_alloc_get_str("led_vu_config", NULL, "N/A");
// Initialize led VU strip
char* drivername = strcasestr(config, "WS2812");
if ((p = strcasestr(config, "length")) != NULL) {
strip.length = atoi(strchr(p, '=') + 1);
} // else 0
if ((p = strcasestr(config, "gpio")) != NULL) {
strip.gpio = atoi(strchr(p, '=') + 1);
} else {
strip.gpio = LED_VU_DEFAULT_GPIO;
}
PARSE_PARAM(config, "length",'=', strip.length);
PARSE_PARAM(config, "gpio",'=', strip.gpio);
// check for valid configuration
if (!drivername || !strip.gpio) {
if (!strip.gpio) {
ESP_LOGI(TAG, "led_vu configuration invalid");
goto done;
}
strip.vu_scale = 100;
PARSE_PARAM(config, "scale",'=',strip.vu_scale);
battery_handler_chain = battery_handler_svc;
battery_handler_svc = battery_svc;
@@ -114,7 +107,7 @@ void led_vu_init()
strip.vu_start_r = strip.vu_length + 1;
strip.vu_status = strip.vu_length;
}
ESP_LOGI(TAG, "vu meter using length:%d left:%d right:%d status:%d", strip.vu_length, strip.vu_start_l, strip.vu_start_r, strip.vu_status);
ESP_LOGI(TAG, "vu meter using length:%d left:%d right:%d status:%d scale:%d", strip.vu_length, strip.vu_start_l, strip.vu_start_r, strip.vu_status, strip.vu_scale);
// create driver configuration
led_strip_config.rgb_led_type = RGB_LED_TYPE_WS2812;
@@ -157,6 +150,14 @@ uint16_t led_vu_string_length() {
return (uint16_t)strip.length;
}
/****************************************************************************************
* Returns a user defined scale (percent)
*/
uint16_t led_vu_scale() {
if (!led_display) return 0;
return (uint16_t)strip.vu_scale;
}
/****************************************************************************************
* Turns all LEDs off (Black)
*/