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fix(ble): fix rtc freq set too high on ESP32-C2

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(cherry picked from commit 6a80deac03)

Co-authored-by: cjin <jinchen@espressif.com>
This commit is contained in:
Jin Chen
2025-05-07 10:18:28 +08:00
parent 2913869aaa
commit 9c1bd7f24e
1 changed files with 2 additions and 1 deletions
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3
components/bt/controller/esp32c2/bt.c
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@ -472,11 +472,12 @@ static DRAM_ATTR esp_pm_lock_handle_t s_pm_lock = NULL;
#endif // CONFIG_PM_ENABLE #endif // CONFIG_PM_ENABLE
#ifdef CONFIG_XTAL_FREQ_26 #ifdef CONFIG_XTAL_FREQ_26
#define MAIN_XTAL_FREQ_HZ (26000000) #define MAIN_XTAL_FREQ_HZ (26000000)
static DRAM_ATTR uint32_t s_bt_lpclk_freq = 40000;
#else #else
#define MAIN_XTAL_FREQ_HZ (40000000) #define MAIN_XTAL_FREQ_HZ (40000000)
static DRAM_ATTR uint32_t s_bt_lpclk_freq = 32000;
#endif #endif
static DRAM_ATTR modem_clock_lpclk_src_t s_bt_lpclk_src = MODEM_CLOCK_LPCLK_SRC_INVALID; static DRAM_ATTR modem_clock_lpclk_src_t s_bt_lpclk_src = MODEM_CLOCK_LPCLK_SRC_INVALID;
static DRAM_ATTR uint32_t s_bt_lpclk_freq = 100000;
#define BLE_RTC_DELAY_US (1800) #define BLE_RTC_DELAY_US (1800)