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refactor(rng): use adc_ll apis for ESP32-h4 and refactor rng_ll_enable/disable

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gaoxu
2026-05-26 19:02:41 +08:00
parent ad310ce681
commit 43317018d1
38 changed files with 533 additions and 418 deletions
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components/bootloader_support/src/bootloader_random_esp32c2.c
+4
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@@ -5,6 +5,7 @@
*/
#include "sdkconfig.h"
#include "bootloader_random.h"
#include "hal/rng_ll.h"
#include "esp_log.h"
#include "soc/syscon_reg.h"
#include "soc/rtc_cntl_reg.h"
@@ -56,10 +57,13 @@ void bootloader_random_enable(void)
adc_ll_digi_convert_limit_enable(false);
adc_ll_digi_dma_enable();
adc_ll_digi_trigger_enable();
rng_ll_enable();
}
void bootloader_random_disable(void)
{
rng_ll_disable();
_adc_ll_enable_bus_clock(false);
adc_ll_digi_trigger_disable();
adc_ll_digi_reset_pattern_table();