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fix(legacy_touch): fixed the read stuck issue after deep sleep

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This commit is contained in:
laokaiyao
2026-04-07 16:03:02 +08:00
parent 8602034bcf
commit 50416e2161
3 changed files with 11 additions and 13 deletions
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components/hal/esp32/touch_sensor_hal.c
+3 -4
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -11,14 +11,13 @@
void touch_hal_init(void)
{
touch_ll_stop_fsm();
touch_ll_intr_disable();
// Deinit to reset the registers in case of the registers are not reset when wakeup from deep sleep.
touch_hal_deinit();
touch_ll_intr_clear();
touch_ll_clear_channel_mask(TOUCH_PAD_BIT_MASK_ALL);
touch_ll_clear_group_mask(TOUCH_PAD_BIT_MASK_ALL, TOUCH_PAD_BIT_MASK_ALL);
touch_ll_set_trigger_mode(TOUCH_TRIGGER_MODE_DEFAULT);
touch_ll_set_trigger_source(TOUCH_TRIGGER_SOURCE_DEFAULT);
touch_ll_clear_trigger_status_mask();
touch_ll_set_meas_time(TOUCH_PAD_MEASURE_CYCLE_DEFAULT);
touch_ll_set_sleep_time(TOUCH_PAD_SLEEP_CYCLE_DEFAULT);
touch_ll_set_fsm_mode(TOUCH_FSM_MODE_DEFAULT);