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feat(esp32c5): support to build hello world on esp32c5 beta3

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This commit is contained in:
laokaiyao
2023-12-11 20:10:38 +08:00
parent e0fdae294b
commit 11e19f40b9
58 changed files with 4369 additions and 24 deletions
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10
components/esp_system/fpga_overrides_clk.c
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@@ -27,6 +27,10 @@
#include "esp32h2/rom/rtc.h"
#elif CONFIG_IDF_TARGET_ESP32P4
#include "esp32p4/rom/rtc.h"
#elif CONFIG_IDF_TARGET_ESP32C5
#include "esp32c5/rom/rtc.h"
#include "hal/clk_tree_ll.h"
#include "soc/clk_tree_defs.h"
#endif
#include "esp_log.h"
#include "esp_rom_sys.h"
@@ -55,6 +59,12 @@ void bootloader_clock_configure(void)
REG_WRITE(RTC_APB_FREQ_REG, (apb_freq_hz >> 12) | ((apb_freq_hz >> 12) << 16));
#endif
REG_WRITE(RTC_XTAL_FREQ_REG, (xtal_freq_mhz) | ((xtal_freq_mhz) << 16));
#if CONFIG_IDF_TARGET_ESP32C5
// The default slow clock source RC_SLOW is unusable on c5, switch to SOC_RTC_SLOW_CLK_SRC_RC32K instead
clk_ll_rtc_slow_set_src(SOC_RTC_SLOW_CLK_SRC_RC32K);
esp_rom_delay_us(SOC_DELAY_RTC_SLOW_CLK_SWITCH);
#endif
}
void esp_clk_init(void)