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clk_tree: prework of introducing clk subsystem control

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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
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4
components/driver/test_apps/legacy_timer_driver/main/test_legacy_timer.c
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@@ -10,7 +10,7 @@
#include "esp_system.h"
#include "unity.h"
#include "driver/timer.h"
#include "soc/rtc.h"
#include "esp_private/esp_clk.h"
#include "soc/soc_caps.h"
#include "esp_rom_sys.h"
@@ -857,7 +857,7 @@ TEST_CASE("Timer_clock_source", "[hw_timer]")
// configure clock source as XTAL clock
all_timer_pause();
config.clk_src = TIMER_SRC_CLK_XTAL;
config.divider = rtc_clk_xtal_freq_get() * 1000000 / TEST_TIMER_RESOLUTION_HZ;
config.divider = esp_clk_xtal_freq() / TEST_TIMER_RESOLUTION_HZ;
all_timer_init(&config, true);
all_timer_set_alarm_value(1.2 * TEST_TIMER_RESOLUTION_HZ);