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refactor(ledc): deprecate ledc_isr_register and ledc_channel_config_t::intr_type

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This commit is contained in:
Song Ruo Jing
2025-07-07 17:55:38 +08:00
parent dca8f204eb
commit 63e2d6828b
10 changed files with 12 additions and 35 deletions
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8
components/esp_driver_ledc/src/ledc.c
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@@ -826,7 +826,6 @@ esp_err_t ledc_channel_config(const ledc_channel_config_t *ledc_conf)
int gpio_num = ledc_conf->gpio_num;
uint32_t ledc_channel = ledc_conf->channel;
uint32_t timer_select = ledc_conf->timer_sel;
uint32_t intr_type = ledc_conf->intr_type;
uint32_t duty = ledc_conf->duty;
uint32_t hpoint = ledc_conf->hpoint;
bool output_invert = ledc_conf->flags.output_invert;
@@ -834,7 +833,6 @@ esp_err_t ledc_channel_config(const ledc_channel_config_t *ledc_conf)
LEDC_ARG_CHECK(speed_mode < LEDC_SPEED_MODE_MAX, "speed_mode");
LEDC_ARG_CHECK(GPIO_IS_VALID_OUTPUT_GPIO(gpio_num), "gpio_num");
LEDC_ARG_CHECK(timer_select < LEDC_TIMER_MAX, "timer_select");
LEDC_ARG_CHECK(intr_type < LEDC_INTR_MAX, "intr_type");
LEDC_ARG_CHECK(ledc_conf->sleep_mode < LEDC_SLEEP_MODE_INVALID, "sleep_mode");
#if !SOC_LEDC_SUPPORT_SLEEP_RETENTION
ESP_RETURN_ON_FALSE(ledc_conf->sleep_mode != LEDC_SLEEP_MODE_NO_ALIVE_ALLOW_PD, ESP_ERR_NOT_SUPPORTED, LEDC_TAG, "register back up is not supported");
@@ -875,10 +873,6 @@ esp_err_t ledc_channel_config(const ledc_channel_config_t *ledc_conf)
ledc_update_duty(speed_mode, ledc_channel);
/*bind the channel with the timer*/
ledc_bind_channel_timer(speed_mode, ledc_channel, timer_select);
/*set interrupt type*/
portENTER_CRITICAL(&ledc_spinlock);
ledc_enable_intr_type(speed_mode, ledc_channel, intr_type);
portEXIT_CRITICAL(&ledc_spinlock);
ESP_LOGD(LEDC_TAG, "LEDC_PWM CHANNEL %"PRIu32"|GPIO %02u|Duty %04"PRIu32"|Time %"PRIu32,
ledc_channel, gpio_num, duty, timer_select);
/*set LEDC signal in gpio matrix*/
@@ -1527,7 +1521,7 @@ esp_err_t ledc_fade_func_install(int intr_alloc_flags)
{
LEDC_CHECK(s_ledc_fade_isr_handle == NULL, "fade function already installed", ESP_ERR_INVALID_STATE);
//OR intr_alloc_flags with ESP_INTR_FLAG_IRAM because the fade isr is in IRAM
return ledc_isr_register(ledc_fade_isr, NULL, intr_alloc_flags | ESP_INTR_FLAG_IRAM, &s_ledc_fade_isr_handle);
return esp_intr_alloc(ETS_LEDC_INTR_SOURCE, intr_alloc_flags | ESP_INTR_FLAG_IRAM, ledc_fade_isr, NULL, &s_ledc_fade_isr_handle);
}
void ledc_fade_func_uninstall(void)