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feat(clk): Add basic clock support for esp32c5 mp

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- Support SOC ROOT clock source switch
- Support CPU frequency change
- Support RTC SLOW clock source switch
- Support RTC SLOW clock + RC FAST calibration
- Remove FPGA build
This commit is contained in:
Song Ruo Jing
2024-06-14 16:46:48 +08:00
parent ede24b0440
commit 40f3bc2e57
43 changed files with 449 additions and 595 deletions
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2
components/hal/esp32c61/include/hal/clk_tree_ll.h
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@@ -808,7 +808,7 @@ Set the frequency division factor of ref_tick
*/
static inline void clk_ll_rc_fast_tick_conf(void)
{
PCR.ctrl_32k_conf.fosc_tick_num = REG_FOSC_TICK_NUM;
HAL_FORCE_MODIFY_U32_REG_FIELD(PCR.ctrl_32k_conf, fosc_tick_num, REG_FOSC_TICK_NUM); // divider = (REG_FOSC_TICK_NUM + 1) = 256
}