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Merge branch 'bugfix/btdm_div_by_zero_in_slp_clk_conversion_for_v4.1' into 'release/v4.1'

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bugfix/btdm_div_by_zero_in_slp_clk_conversion_for_v4.1(backport v4.1)

See merge request espressif/esp-idf!7786
This commit is contained in:
Jiang Jiang Jian
2020-02-28 17:19:41 +08:00
parent 3b16089cb2 6fad6eb9f1
commit 83fc174310
1 changed files with 4 additions and 0 deletions
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4
components/bt/controller/bt.c
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@@ -1138,6 +1138,10 @@ esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
s_btdm_allow_light_sleep = false;
#endif
// set default sleep clock cycle and its fractional bits
btdm_lpcycle_us_frac = RTC_CLK_CAL_FRACT;
btdm_lpcycle_us = 2 << (btdm_lpcycle_us_frac);
#if CONFIG_BTDM_MODEM_SLEEP_MODE_ORIG
btdm_lpclk_sel = BTDM_LPCLK_SEL_XTAL; // set default value