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feat(uart): support uart module sleep retention on c6/h2/p4

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This commit is contained in:
Song Ruo Jing
2024-05-15 19:07:58 +08:00
parent 13e5b6f335
commit dca7c286d0
66 changed files with 707 additions and 277 deletions
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15
components/esp_hw_support/sleep_system_peripheral.c
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@@ -10,6 +10,7 @@
#include "sdkconfig.h"
#include "soc/soc_caps.h"
#include "soc/system_periph_retention.h"
#include "soc/uart_periph.h"
#include "esp_sleep.h"
#include "esp_log.h"
@@ -52,13 +53,17 @@ static __attribute__((unused)) esp_err_t sleep_sys_periph_tee_apm_retention_init
}
#endif
static __attribute__((unused)) esp_err_t sleep_sys_periph_uart0_retention_init(void *arg)
#if CONFIG_ESP_CONSOLE_UART
static __attribute__((unused)) esp_err_t sleep_sys_periph_stdout_console_uart_retention_init(void *arg)
{
esp_err_t err = sleep_retention_entries_create(uart_regs_retention, ARRAY_SIZE(uart_regs_retention), REGDMA_LINK_PRI_SYS_PERIPH_HIGH, SLEEP_RETENTION_MODULE_SYS_PERIPH);
esp_err_t err = sleep_retention_entries_create(uart_reg_retention_info[CONFIG_ESP_CONSOLE_UART_NUM].regdma_entry_array,
uart_reg_retention_info[CONFIG_ESP_CONSOLE_UART_NUM].array_size,
REGDMA_LINK_PRI_SYS_PERIPH_HIGH, SLEEP_RETENTION_MODULE_SYS_PERIPH);
ESP_RETURN_ON_ERROR(err, TAG, "failed to allocate memory for digital peripherals (%s) retention", "UART");
ESP_LOGD(TAG, "UART sleep retention initialization");
ESP_LOGD(TAG, "stdout console UART sleep retention initialization");
return ESP_OK;
}
#endif
static __attribute__((unused)) esp_err_t sleep_sys_periph_iomux_retention_init(void *arg)
{
@@ -119,8 +124,10 @@ static __attribute__((unused)) esp_err_t sleep_sys_periph_retention_init(void *a
err = sleep_sys_periph_tee_apm_retention_init(arg);
if(err) goto error;
#endif
err = sleep_sys_periph_uart0_retention_init(arg);
#if CONFIG_ESP_CONSOLE_UART
err = sleep_sys_periph_stdout_console_uart_retention_init(arg);
if(err) goto error;
#endif
err = sleep_sys_periph_iomux_retention_init(arg);
if(err) goto error;
err = sleep_sys_periph_spimem_retention_init(arg);