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fix(touch): fixed touch read WDT issue on esp32

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Closes https://github.com/espressif/esp-idf/issues/15629
This commit is contained in:
laokaiyao
2025-03-24 12:26:17 +08:00
parent 8252241e8d
commit a12b7e38fa
1 changed files with 6 additions and 2 deletions
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8
components/driver/touch_sensor/esp32/touch_sensor.c
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@ -362,11 +362,15 @@ static esp_err_t _touch_pad_read(touch_pad_t touch_num, uint16_t *touch_value, t
if (TOUCH_FSM_MODE_SW == mode) {
touch_pad_set_group_mask((1 << touch_num), (1 << touch_num), (1 << touch_num));
touch_pad_sw_start();
while (!touch_hal_meas_is_done()) {};
while (!touch_hal_meas_is_done()) {
vTaskDelay(1);
}
*touch_value = touch_hal_read_raw_data(touch_num);
touch_pad_clear_group_mask((1 << touch_num), (1 << touch_num), (1 << touch_num));
} else if (TOUCH_FSM_MODE_TIMER == mode) {
while (!touch_hal_meas_is_done()) {};
while (!touch_hal_meas_is_done()) {
vTaskDelay(1);
}
*touch_value = touch_hal_read_raw_data(touch_num);
} else {
res = ESP_FAIL;