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light sleep: add wifi mac sleep support for esp32s3

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This commit is contained in:
Li Shuai
2021-04-13 16:50:22 +08:00
parent 366d0a724a
commit d73a09cd8b
6 changed files with 59 additions and 3 deletions
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1
components/esp_system/port/soc/esp32s3/CMakeLists.txt
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@@ -3,6 +3,7 @@ set(srcs "highint_hdl.S"
"reset_reason.c"
"system_internal.c"
"cache_err_int.c"
"apb_backup_dma.c"
"../../arch/xtensa/panic_arch.c"
"../../arch/xtensa/panic_handler_asm.S"
"../../arch/xtensa/expression_with_stack.c"

36
components/esp_system/port/soc/esp32s3/apb_backup_dma.c Normal file
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@@ -0,0 +1,36 @@
/*
* SPDX-FileCopyrightText: 2019-2021 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "soc/soc_caps.h"
#include "esp_attr.h"
#include "freertos/FreeRTOS.h"
#include "freertos/portmacro.h"
#include "esp32s3/rom/apb_backup_dma.h"
static portMUX_TYPE s_apb_backup_dma_mutex = portMUX_INITIALIZER_UNLOCKED;
static void IRAM_ATTR apb_backup_dma_lock(void)
{
if (xPortInIsrContext()) {
portENTER_CRITICAL_ISR(&s_apb_backup_dma_mutex);
} else {
portENTER_CRITICAL(&s_apb_backup_dma_mutex);
}
}
static void IRAM_ATTR apb_backup_dma_unlock(void)
{
if (xPortInIsrContext()) {
portEXIT_CRITICAL_ISR(&s_apb_backup_dma_mutex);
} else {
portEXIT_CRITICAL(&s_apb_backup_dma_mutex);
}
}
void esp_apb_backup_dma_lock_init(void)
{
ets_apb_backup_init_lock_func(apb_backup_dma_lock, apb_backup_dma_unlock);
}