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fix(rmt): power up memory block

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This commit is contained in:
morris
2024-06-20 23:46:21 +08:00
parent 8d34993193
commit 722ce211af
15 changed files with 240 additions and 125 deletions
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components/driver/deprecated/driver/rmt.h
+4 -4
View File
@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -152,10 +152,10 @@ esp_err_t rmt_set_tx_carrier(rmt_channel_t channel, bool carrier_en, uint16_t hi
esp_err_t rmt_set_mem_pd(rmt_channel_t channel, bool pd_en);
/**
* @brief Get RMT memory low power mode.
* @brief Check if the RMT memory is force powered down
*
* @param channel RMT channel
* @param pd_en Pointer to accept RMT memory low power mode.
* @param channel RMT channel (actually this function is configured for all channels)
* @param pd_en Pointer to accept the result
*
* @return
* - ESP_ERR_INVALID_ARG Parameter error
components/driver/deprecated/rmt_legacy.c
+6 -2
View File
@@ -252,7 +252,11 @@ esp_err_t rmt_set_mem_pd(rmt_channel_t channel, bool pd_en)
{
ESP_RETURN_ON_FALSE(channel < RMT_CHANNEL_MAX, ESP_ERR_INVALID_ARG, TAG, RMT_CHANNEL_ERROR_STR);
RMT_ENTER_CRITICAL();
rmt_ll_power_down_mem(rmt_contex.hal.regs, pd_en);
if (pd_en) {
rmt_ll_mem_force_power_off(rmt_contex.hal.regs);
} else {
rmt_ll_mem_power_by_pmu(rmt_contex.hal.regs);
}
RMT_EXIT_CRITICAL();
return ESP_OK;
}
@@ -261,7 +265,7 @@ esp_err_t rmt_get_mem_pd(rmt_channel_t channel, bool *pd_en)
{
ESP_RETURN_ON_FALSE(channel < RMT_CHANNEL_MAX, ESP_ERR_INVALID_ARG, TAG, RMT_CHANNEL_ERROR_STR);
RMT_ENTER_CRITICAL();
*pd_en = rmt_ll_is_mem_powered_down(rmt_contex.hal.regs);
*pd_en = rmt_ll_is_mem_force_powered_down(rmt_contex.hal.regs);
RMT_EXIT_CRITICAL();
return ESP_OK;
}