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component/bt: reset Bluetooth hardware during controller inititalization on ESP32-C3

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1. Rename MACROs SYSTEM_WIFI_RST_EN register bit fields to be more recognizable
2. reset Bluetooth baseband and MAC bits to fix the issue of task watchdog triggered during controller initialization due to invalid hardware state
This commit is contained in:
wangmengyang
2022-07-11 11:13:18 +08:00
parent 0dd9e338de
commit 580b57c8b1
7 changed files with 30 additions and 29 deletions
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10
components/esp32c3/system_api_esp32c3.c
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@@ -92,12 +92,10 @@ void IRAM_ATTR esp_restart_noos(void)
// Reset wifi/bluetooth/ethernet/sdio (bb/mac)
SET_PERI_REG_MASK(SYSTEM_CORE_RST_EN_REG,
SYSTEM_BB_RST | SYSTEM_FE_RST | SYSTEM_MAC_RST |
SYSTEM_BT_RST | SYSTEM_BTMAC_RST | SYSTEM_SDIO_RST |
SYSTEM_EMAC_RST | SYSTEM_MACPWR_RST |
SYSTEM_RW_BTMAC_RST | SYSTEM_RW_BTLP_RST | BLE_REG_REST_BIT
|BLE_PWR_REG_REST_BIT | BLE_BB_REG_REST_BIT);
SYSTEM_WIFIBB_RST | SYSTEM_FE_RST | SYSTEM_WIFIMAC_RST |
SYSTEM_SDIO_RST | SYSTEM_EMAC_RST | SYSTEM_MACPWR_RST |
SYSTEM_BTBB_RST | SYSTEM_BTBB_REG_RST |
SYSTEM_RW_BTMAC_RST | SYSTEM_RW_BTLP_RST | SYSTEM_RW_BTMAC_REG_RST | SYSTEM_RW_BTLP_REG_RST);
REG_WRITE(SYSTEM_CORE_RST_EN_REG, 0);
// Reset uart0 core first, then reset apb side.