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Merge branch 'bugfix/gptimer_alarm_config_in_sram_v5.2' into 'release/v5.2'

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feat(gptimer): check the alarm config is not in flash (v5.2)

See merge request espressif/esp-idf!30134
This commit is contained in:
morris 2024-04-10 13:48:34 +08:00
commit ec06c11a19
1 changed files with 3 additions and 0 deletions
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3
components/driver/gptimer/gptimer.c
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@ -272,6 +272,9 @@ esp_err_t gptimer_set_alarm_action(gptimer_handle_t timer, const gptimer_alarm_c
{
ESP_RETURN_ON_FALSE_ISR(timer, ESP_ERR_INVALID_ARG, TAG, "invalid argument");
if (config) {
#if CONFIG_GPTIMER_CTRL_FUNC_IN_IRAM
ESP_RETURN_ON_FALSE_ISR(esp_ptr_internal(config), ESP_ERR_INVALID_ARG, TAG, "alarm config struct not in internal RAM");
#endif
// When auto_reload is enabled, alarm_count should not be equal to reload_count
bool valid_auto_reload = !config->flags.auto_reload_on_alarm || config->alarm_count != config->reload_count;
ESP_RETURN_ON_FALSE_ISR(valid_auto_reload, ESP_ERR_INVALID_ARG, TAG, "reload count can't equal to alarm count");