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refactor(esp_hw_support): split pd_top clock retention initialization by target

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wuzhenghui 2024-01-29 21:51:15 +08:00
parent 5d24a818eb
commit 194c38479e
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GPG Key ID: 3EFEDECDEBA39BB9
6 changed files with 187 additions and 78 deletions
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6
components/esp_hw_support/CMakeLists.txt
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@ -49,7 +49,11 @@ if(NOT BOOTLOADER_BUILD)
list(APPEND srcs "mipi_csi_share_hw_ctrl.c")
endif()
if(CONFIG_SOC_PAU_SUPPORTED)
list(APPEND srcs "sleep_retention.c" "sleep_system_peripheral.c" "sleep_clock.c")
list(APPEND srcs "sleep_retention.c"
"sleep_system_peripheral.c"
"sleep_clock.c"
"port/${target}/clock_retention_init.c"
)
endif()
# [refactor-todo]

12
components/esp_hw_support/include/esp_private/sleep_clock.h
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@ -1,14 +1,24 @@
/*
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <stddef.h>
#include <string.h>
#include <stdarg.h>
#include <stdint.h>
#include <stdbool.h>
#include "sdkconfig.h"
#include "esp_err.h"
#include "esp_log.h"
#include "esp_attr.h"
#include "esp_check.h"
#include "esp_regdma.h"
#include "esp_private/sleep_retention.h"
#include "esp_private/startup_internal.h"
#include "soc/soc_caps.h"
#ifdef __cplusplus
extern "C" {

62
components/esp_hw_support/port/esp32c5/clock_retention_init.c Normal file
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@ -0,0 +1,62 @@
/*
* SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "esp_private/sleep_clock.h"
#include "soc/pcr_reg.h"
#include "modem/modem_syscon_reg.h"
static __attribute__((unused)) const char *TAG = "sleep_clock";
esp_err_t sleep_clock_system_retention_init(void)
{
#if CONFIG_IDF_TARGET_ESP32C5_MP_VERSION
#define N_REGS_PCR() (((PCR_SRAM_POWER_CONF_1_REG - DR_REG_PCR_BASE) / 4) + 1)
#elif CONFIG_IDF_TARGET_ESP32C5_BETA3_VERSION
#define N_REGS_PCR() (((PCR_PWDET_SAR_CLK_CONF_REG - DR_REG_PCR_BASE) / 4) + 1)
#endif
const static sleep_retention_entries_config_t pcr_regs_retention[] = {
[0] = { .config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_PCR_LINK(0), DR_REG_PCR_BASE, DR_REG_PCR_BASE, N_REGS_PCR(), 0, 0), .owner = ENTRY(0) | ENTRY(2) } /* pcr */
};
esp_err_t err = sleep_retention_entries_create(pcr_regs_retention, ARRAY_SIZE(pcr_regs_retention), REGDMA_LINK_PRI_SYS_CLK, SLEEP_RETENTION_MODULE_CLOCK_SYSTEM);
ESP_RETURN_ON_ERROR(err, TAG, "failed to allocate memory for system (PCR) retention");
ESP_LOGI(TAG, "System Power, Clock and Reset sleep retention initialization");
return ESP_OK;
}
void sleep_clock_system_retention_deinit(void)
{
sleep_retention_entries_destroy(SLEEP_RETENTION_MODULE_CLOCK_SYSTEM);
}
#if CONFIG_MAC_BB_PD || CONFIG_BT_LE_SLEEP_ENABLE || CONFIG_IEEE802154_SLEEP_ENABLE
esp_err_t sleep_clock_modem_retention_init(void)
{
#if CONFIG_IDF_TARGET_ESP32C5
#define N_REGS_SYSCON() (((MODEM_SYSCON_MEM_RF2_CONF_REG - MODEM_SYSCON_TEST_CONF_REG) / 4) + 1)
#else
#define N_REGS_SYSCON() (((MODEM_SYSCON_MEM_CONF_REG - MODEM_SYSCON_TEST_CONF_REG) / 4) + 1)
#endif
const static sleep_retention_entries_config_t modem_regs_retention[] = {
[0] = { .config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_MODEMSYSCON_LINK(0), MODEM_SYSCON_TEST_CONF_REG, MODEM_SYSCON_TEST_CONF_REG, N_REGS_SYSCON(), 0, 0), .owner = ENTRY(0) | ENTRY(1) }, /* MODEM SYSCON */
#if SOC_PM_RETENTION_SW_TRIGGER_REGDMA
[1] = { .config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_MODEMLPCON_LINK(0), MODEM_LPCON_TEST_CONF_REG, MODEM_LPCON_TEST_CONF_REG, N_REGS_LPCON(), 0, 0), .owner = ENTRY(0) | ENTRY(1) } /* MODEM LPCON */
#endif
};
esp_err_t err = sleep_retention_entries_create(modem_regs_retention, ARRAY_SIZE(modem_regs_retention), REGDMA_LINK_PRI_MODEM_CLK, SLEEP_RETENTION_MODULE_CLOCK_MODEM);
ESP_RETURN_ON_ERROR(err, TAG, "failed to allocate memory for modem (SYSCON) retention, 1 level priority");
ESP_LOGI(TAG, "Modem Power, Clock and Reset sleep retention initialization");
return ESP_OK;
}
void sleep_clock_modem_retention_deinit(void)
{
sleep_retention_entries_destroy(SLEEP_RETENTION_MODULE_CLOCK_MODEM);
}
#endif

54
components/esp_hw_support/port/esp32c6/clock_retention_init.c Normal file
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@ -0,0 +1,54 @@
/*
* SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "esp_private/sleep_clock.h"
#include "soc/pcr_reg.h"
#include "modem/modem_syscon_reg.h"
static __attribute__((unused)) const char *TAG = "sleep_clock";
esp_err_t sleep_clock_system_retention_init(void)
{
#define N_REGS_PCR() (((PCR_SRAM_POWER_CONF_REG - DR_REG_PCR_BASE) / 4) + 1)
const static sleep_retention_entries_config_t pcr_regs_retention[] = {
[0] = { .config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_PCR_LINK(0), DR_REG_PCR_BASE, DR_REG_PCR_BASE, N_REGS_PCR(), 0, 0), .owner = ENTRY(0) | ENTRY(2) } /* pcr */
};
esp_err_t err = sleep_retention_entries_create(pcr_regs_retention, ARRAY_SIZE(pcr_regs_retention), REGDMA_LINK_PRI_SYS_CLK, SLEEP_RETENTION_MODULE_CLOCK_SYSTEM);
ESP_RETURN_ON_ERROR(err, TAG, "failed to allocate memory for system (PCR) retention");
ESP_LOGI(TAG, "System Power, Clock and Reset sleep retention initialization");
return ESP_OK;
}
void sleep_clock_system_retention_deinit(void)
{
sleep_retention_entries_destroy(SLEEP_RETENTION_MODULE_CLOCK_SYSTEM);
}
#if CONFIG_MAC_BB_PD || CONFIG_BT_LE_SLEEP_ENABLE || CONFIG_IEEE802154_SLEEP_ENABLE
esp_err_t sleep_clock_modem_retention_init(void)
{
#define N_REGS_SYSCON() (((MODEM_SYSCON_MEM_CONF_REG - MODEM_SYSCON_TEST_CONF_REG) / 4) + 1)
const static sleep_retention_entries_config_t modem_regs_retention[] = {
[0] = { .config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_MODEMSYSCON_LINK(0), MODEM_SYSCON_TEST_CONF_REG, MODEM_SYSCON_TEST_CONF_REG, N_REGS_SYSCON(), 0, 0), .owner = ENTRY(0) | ENTRY(1) }, /* MODEM SYSCON */
#if SOC_PM_RETENTION_SW_TRIGGER_REGDMA
[1] = { .config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_MODEMLPCON_LINK(0), MODEM_LPCON_TEST_CONF_REG, MODEM_LPCON_TEST_CONF_REG, N_REGS_LPCON(), 0, 0), .owner = ENTRY(0) | ENTRY(1) } /* MODEM LPCON */
#endif
};
esp_err_t err = sleep_retention_entries_create(modem_regs_retention, ARRAY_SIZE(modem_regs_retention), REGDMA_LINK_PRI_MODEM_CLK, SLEEP_RETENTION_MODULE_CLOCK_MODEM);
ESP_RETURN_ON_ERROR(err, TAG, "failed to allocate memory for modem (SYSCON) retention, 1 level priority");
ESP_LOGI(TAG, "Modem Power, Clock and Reset sleep retention initialization");
return ESP_OK;
}
void sleep_clock_modem_retention_deinit(void)
{
sleep_retention_entries_destroy(SLEEP_RETENTION_MODULE_CLOCK_MODEM);
}
#endif

55
components/esp_hw_support/port/esp32h2/clock_retention_init.c Normal file
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@ -0,0 +1,55 @@
/*
* SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "esp_private/sleep_clock.h"
#include "soc/pcr_reg.h"
#include "modem/modem_syscon_reg.h"
#include "modem/modem_lpcon_reg.h"
static __attribute__((unused)) const char *TAG = "sleep_clock";
esp_err_t sleep_clock_system_retention_init(void)
{
#define N_REGS_PCR() (((PCR_PWDET_SAR_CLK_CONF_REG - DR_REG_PCR_BASE) / 4) + 1)
const static sleep_retention_entries_config_t pcr_regs_retention[] = {
[0] = { .config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_PCR_LINK(0), DR_REG_PCR_BASE, DR_REG_PCR_BASE, N_REGS_PCR(), 0, 0), .owner = ENTRY(0) | ENTRY(2) } /* pcr */
};
esp_err_t err = sleep_retention_entries_create(pcr_regs_retention, ARRAY_SIZE(pcr_regs_retention), REGDMA_LINK_PRI_SYS_CLK, SLEEP_RETENTION_MODULE_CLOCK_SYSTEM);
ESP_RETURN_ON_ERROR(err, TAG, "failed to allocate memory for system (PCR) retention");
ESP_LOGI(TAG, "System Power, Clock and Reset sleep retention initialization");
return ESP_OK;
}
void sleep_clock_system_retention_deinit(void)
{
sleep_retention_entries_destroy(SLEEP_RETENTION_MODULE_CLOCK_SYSTEM);
}
#if CONFIG_MAC_BB_PD || CONFIG_BT_LE_SLEEP_ENABLE || CONFIG_IEEE802154_SLEEP_ENABLE
esp_err_t sleep_clock_modem_retention_init(void)
{
#define N_REGS_SYSCON() (((MODEM_SYSCON_MEM_CONF_REG - MODEM_SYSCON_TEST_CONF_REG) / 4) + 1)
#define N_REGS_LPCON() (((MODEM_LPCON_MEM_CONF_REG - MODEM_LPCON_TEST_CONF_REG) / 4) + 1)
const static sleep_retention_entries_config_t modem_regs_retention[] = {
[0] = { .config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_MODEMSYSCON_LINK(0), MODEM_SYSCON_TEST_CONF_REG, MODEM_SYSCON_TEST_CONF_REG, N_REGS_SYSCON(), 0, 0), .owner = ENTRY(0) | ENTRY(1) }, /* MODEM SYSCON */
[1] = { .config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_MODEMLPCON_LINK(0), MODEM_LPCON_TEST_CONF_REG, MODEM_LPCON_TEST_CONF_REG, N_REGS_LPCON(), 0, 0), .owner = ENTRY(0) | ENTRY(1) } /* MODEM LPCON */
};
esp_err_t err = sleep_retention_entries_create(modem_regs_retention, ARRAY_SIZE(modem_regs_retention), REGDMA_LINK_PRI_MODEM_CLK, SLEEP_RETENTION_MODULE_CLOCK_MODEM);
ESP_RETURN_ON_ERROR(err, TAG, "failed to allocate memory for modem (SYSCON) retention, 1 level priority");
ESP_LOGI(TAG, "Modem Power, Clock and Reset sleep retention initialization");
return ESP_OK;
}
void sleep_clock_modem_retention_deinit(void)
{
sleep_retention_entries_destroy(SLEEP_RETENTION_MODULE_CLOCK_MODEM);
}
#endif

76
components/esp_hw_support/sleep_clock.c
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@ -4,84 +4,8 @@
* SPDX-License-Identifier: Apache-2.0
*/
#include <stddef.h>
#include <string.h>
#include <stdarg.h>
#include "sdkconfig.h"
#include "soc/soc_caps.h"
#include "esp_err.h"
#include "esp_log.h"
#include "esp_attr.h"
#include "esp_check.h"
#include "esp_regdma.h"
#include "esp_private/startup_internal.h"
#include "esp_private/sleep_retention.h"
#include "esp_private/sleep_clock.h"
#include "soc/pcr_reg.h"
#include "modem/modem_syscon_reg.h"
#if SOC_PM_RETENTION_SW_TRIGGER_REGDMA
#include "modem/modem_lpcon_reg.h"
#endif
static __attribute__((unused)) const char *TAG = "sleep_clock";
esp_err_t sleep_clock_system_retention_init(void)
{
#if CONFIG_IDF_TARGET_ESP32C6
#define N_REGS_PCR() (((PCR_SRAM_POWER_CONF_REG - DR_REG_PCR_BASE) / 4) + 1)
#elif CONFIG_IDF_TARGET_ESP32C5_MP_VERSION
#define N_REGS_PCR() (((PCR_SRAM_POWER_CONF_1_REG - DR_REG_PCR_BASE) / 4) + 1)
#elif CONFIG_IDF_TARGET_ESP32H2 || CONFIG_IDF_TARGET_ESP32C5_BETA3_VERSION
#define N_REGS_PCR() (((PCR_PWDET_SAR_CLK_CONF_REG - DR_REG_PCR_BASE) / 4) + 1)
#endif
const static sleep_retention_entries_config_t pcr_regs_retention[] = {
[0] = { .config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_PCR_LINK(0), DR_REG_PCR_BASE, DR_REG_PCR_BASE, N_REGS_PCR(), 0, 0), .owner = ENTRY(0) | ENTRY(2) } /* pcr */
};
esp_err_t err = sleep_retention_entries_create(pcr_regs_retention, ARRAY_SIZE(pcr_regs_retention), REGDMA_LINK_PRI_SYS_CLK, SLEEP_RETENTION_MODULE_CLOCK_SYSTEM);
ESP_RETURN_ON_ERROR(err, TAG, "failed to allocate memory for system (PCR) retention");
ESP_LOGI(TAG, "System Power, Clock and Reset sleep retention initialization");
return ESP_OK;
}
void sleep_clock_system_retention_deinit(void)
{
sleep_retention_entries_destroy(SLEEP_RETENTION_MODULE_CLOCK_SYSTEM);
}
esp_err_t sleep_clock_modem_retention_init(void)
{
#if CONFIG_IDF_TARGET_ESP32C5
#define N_REGS_SYSCON() (((MODEM_SYSCON_MEM_RF2_CONF_REG - MODEM_SYSCON_TEST_CONF_REG) / 4) + 1)
#else
#define N_REGS_SYSCON() (((MODEM_SYSCON_MEM_CONF_REG - MODEM_SYSCON_TEST_CONF_REG) / 4) + 1)
#endif
#if SOC_PM_RETENTION_SW_TRIGGER_REGDMA
#define N_REGS_LPCON() (((MODEM_LPCON_MEM_CONF_REG - MODEM_LPCON_TEST_CONF_REG) / 4) + 1)
#endif
const static sleep_retention_entries_config_t modem_regs_retention[] = {
[0] = { .config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_MODEMSYSCON_LINK(0), MODEM_SYSCON_TEST_CONF_REG, MODEM_SYSCON_TEST_CONF_REG, N_REGS_SYSCON(), 0, 0), .owner = ENTRY(0) | ENTRY(1) }, /* MODEM SYSCON */
#if SOC_PM_RETENTION_SW_TRIGGER_REGDMA
[1] = { .config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_MODEMLPCON_LINK(0), MODEM_LPCON_TEST_CONF_REG, MODEM_LPCON_TEST_CONF_REG, N_REGS_LPCON(), 0, 0), .owner = ENTRY(0) | ENTRY(1) } /* MODEM LPCON */
#endif
};
esp_err_t err = sleep_retention_entries_create(modem_regs_retention, ARRAY_SIZE(modem_regs_retention), REGDMA_LINK_PRI_MODEM_CLK, SLEEP_RETENTION_MODULE_CLOCK_MODEM);
ESP_RETURN_ON_ERROR(err, TAG, "failed to allocate memory for modem (SYSCON) retention, 2 level priority");
ESP_LOGI(TAG, "Modem Power, Clock and Reset sleep retention initialization");
return ESP_OK;
}
void sleep_clock_modem_retention_deinit(void)
{
sleep_retention_entries_destroy(SLEEP_RETENTION_MODULE_CLOCK_MODEM);
}
bool clock_domain_pd_allowed(void)
{
const uint32_t modules = sleep_retention_get_modules();