alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-07 20:00:53 +00:00
Code Issues Packages Projects Releases Wiki Activity

clk_tree: prework of introducing clk subsystem control

Browse Source 
1. Clean up clk usage in IDF, replace rtc_clk_xtal/apb_freq_get with
   upper level API esp_clk_xtal/apb_freq
2. Fix small errors and wrong comments related to clock
3. Add clk_tree_defs.h to provide an unified clock id for each chip
   Modify the NGed drivers to adopt new clock ids
This commit is contained in:
songruo
2022-03-25 18:41:25 +08:00
parent 199d72c19c
commit 60bb5c913d
60 changed files with 921 additions and 175 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
components/bt/controller/esp32/bt.c
View File

@@ -1665,7 +1665,7 @@ esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
bool set_div_ret __attribute__((unused));
if (btdm_lpclk_sel == BTDM_LPCLK_SEL_XTAL) {
select_src_ret = btdm_lpclk_select_src(BTDM_LPCLK_SEL_XTAL);
set_div_ret = btdm_lpclk_set_div(rtc_clk_xtal_freq_get() * 2 - 1);
set_div_ret = btdm_lpclk_set_div(esp_clk_xtal_freq() * 2 / MHZ - 1);
assert(select_src_ret && set_div_ret);
btdm_lpcycle_us_frac = RTC_CLK_CAL_FRACT;
btdm_lpcycle_us = 2 << (btdm_lpcycle_us_frac);