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fix(hal): fix the issue of dual-core contention for RTC_CNTL regs

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This commit is contained in:
hebinglin
2025-09-01 20:29:48 +08:00
parent ce0597161e
commit baeabe48c3
21 changed files with 254 additions and 53 deletions
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21
components/esp_phy/src/phy_init.c
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2025 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -103,6 +103,11 @@ static uint32_t* s_phy_digital_regs_mem = NULL;
static uint8_t s_phy_modem_init_ref = 0;
#endif
#if SOC_RTC_CNTL_NEEDS_ATOMIC_ACCESS
#define RTC_CNTL_ATOMIC() PERIPH_RCC_ATOMIC()
#else
#define RTC_CNTL_ATOMIC()
#endif
#if CONFIG_ESP_PHY_MULTIPLE_INIT_DATA_BIN
#if CONFIG_ESP_PHY_MULTIPLE_INIT_DATA_BIN_EMBED
@@ -425,7 +430,9 @@ void IRAM_ATTR esp_wifi_bt_power_domain_on(void)
#if SOC_PM_MODEM_PD_BY_SW // TODO: [ESP32C5] IDF-8667
_lock_acquire(&s_wifi_bt_pd_controller.lock);
if (s_wifi_bt_pd_controller.count++ == 0) {
CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_FORCE_PD);
RTC_CNTL_ATOMIC() {
CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_FORCE_PD);
}
esp_rom_delay_us(10);
wifi_bt_common_module_enable();
#if CONFIG_IDF_TARGET_ESP32
@@ -436,7 +443,9 @@ void IRAM_ATTR esp_wifi_bt_power_domain_on(void)
SET_PERI_REG_MASK(SYSCON_WIFI_RST_EN_REG, MODEM_RESET_FIELD_WHEN_PU);
CLEAR_PERI_REG_MASK(SYSCON_WIFI_RST_EN_REG, MODEM_RESET_FIELD_WHEN_PU);
#endif
CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_WIFI_FORCE_ISO);
RTC_CNTL_ATOMIC() {
CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_WIFI_FORCE_ISO);
}
wifi_bt_common_module_disable();
}
_lock_release(&s_wifi_bt_pd_controller.lock);
@@ -450,8 +459,10 @@ void esp_wifi_bt_power_domain_off(void)
#if SOC_PM_MODEM_PD_BY_SW // TODO: [ESP32C5] IDF-8667
_lock_acquire(&s_wifi_bt_pd_controller.lock);
if (--s_wifi_bt_pd_controller.count == 0) {
SET_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_WIFI_FORCE_ISO);
SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_FORCE_PD);
RTC_CNTL_ATOMIC() {
SET_PERI_REG_MASK(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_WIFI_FORCE_ISO);
SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_FORCE_PD);
}
}
_lock_release(&s_wifi_bt_pd_controller.lock);
#endif // SOC_PM_MODEM_PD_BY_SW