| /hal_espressif-latest/components/esp_hw_support/port/esp32s2/ |
| D | rtc_time.c | 33 static uint32_t rtc_clk_cal_internal_oneoff(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles) in rtc_clk_cal_internal_oneoff() argument
51 REG_SET_FIELD(TIMG_RTCCALICFG_REG(0), TIMG_RTC_CALI_MAX, slowclk_cycles); in rtc_clk_cal_internal_oneoff()
57 …CALICFG2_REG(0), TIMG_RTC_CALI_TIMEOUT_THRES, RTC_SLOW_CLK_X32K_CAL_TIMEOUT_THRES(slowclk_cycles)); in rtc_clk_cal_internal_oneoff()
60 …LICFG2_REG(0), TIMG_RTC_CALI_TIMEOUT_THRES, RTC_SLOW_CLK_8MD256_CAL_TIMEOUT_THRES(slowclk_cycles)); in rtc_clk_cal_internal_oneoff()
63 …CCALICFG2_REG(0), TIMG_RTC_CALI_TIMEOUT_THRES, RTC_SLOW_CLK_90K_CAL_TIMEOUT_THRES(slowclk_cycles)); in rtc_clk_cal_internal_oneoff()
66 uint32_t us_time_estimate = (uint32_t) (((uint64_t) slowclk_cycles) * MHZ / expected_freq); in rtc_clk_cal_internal_oneoff()
94 static uint32_t rtc_clk_cal_internal_cycling(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles) in rtc_clk_cal_internal_cycling() argument
104 REG_SET_FIELD(TIMG_RTCCALICFG_REG(0), TIMG_RTC_CALI_MAX, slowclk_cycles); in rtc_clk_cal_internal_cycling()
106 cali_slowclk_cycles = slowclk_cycles; in rtc_clk_cal_internal_cycling()
122 static uint32_t rtc_clk_xtal_to_slowclk(uint64_t xtal_cycles, uint32_t slowclk_cycles) in rtc_clk_xtal_to_slowclk() argument
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| /hal_espressif-latest/components/esp_hw_support/port/esp32c2/ |
| D | rtc_time.c | 34 uint32_t rtc_clk_cal_internal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles) in rtc_clk_cal_internal() argument
77 REG_SET_FIELD(TIMG_RTCCALICFG_REG(0), TIMG_RTC_CALI_MAX, slowclk_cycles); in rtc_clk_cal_internal()
83 …CALICFG2_REG(0), TIMG_RTC_CALI_TIMEOUT_THRES, RTC_SLOW_CLK_X32K_CAL_TIMEOUT_THRES(slowclk_cycles)); in rtc_clk_cal_internal()
86 …LICFG2_REG(0), TIMG_RTC_CALI_TIMEOUT_THRES, RTC_SLOW_CLK_8MD256_CAL_TIMEOUT_THRES(slowclk_cycles)); in rtc_clk_cal_internal()
89 …CALICFG2_REG(0), TIMG_RTC_CALI_TIMEOUT_THRES, RTC_SLOW_CLK_150K_CAL_TIMEOUT_THRES(slowclk_cycles)); in rtc_clk_cal_internal()
92 uint32_t us_time_estimate = (uint32_t) (((uint64_t) slowclk_cycles) * MHZ / expected_freq); in rtc_clk_cal_internal()
125 uint32_t rtc_clk_cal_ratio(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles) in rtc_clk_cal_ratio() argument
127 assert(slowclk_cycles); in rtc_clk_cal_ratio()
128 uint64_t xtal_cycles = rtc_clk_cal_internal(cal_clk, slowclk_cycles); in rtc_clk_cal_ratio()
129 uint64_t ratio_64 = ((xtal_cycles << RTC_CLK_CAL_FRACT)) / slowclk_cycles; in rtc_clk_cal_ratio()
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| /hal_espressif-latest/components/esp_hw_support/port/esp32c3/ |
| D | rtc_time.c | 34 uint32_t rtc_clk_cal_internal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles) in rtc_clk_cal_internal() argument
81 REG_SET_FIELD(TIMG_RTCCALICFG_REG(0), TIMG_RTC_CALI_MAX, slowclk_cycles); in rtc_clk_cal_internal()
87 …CALICFG2_REG(0), TIMG_RTC_CALI_TIMEOUT_THRES, RTC_SLOW_CLK_X32K_CAL_TIMEOUT_THRES(slowclk_cycles)); in rtc_clk_cal_internal()
90 …LICFG2_REG(0), TIMG_RTC_CALI_TIMEOUT_THRES, RTC_SLOW_CLK_8MD256_CAL_TIMEOUT_THRES(slowclk_cycles)); in rtc_clk_cal_internal()
93 …CALICFG2_REG(0), TIMG_RTC_CALI_TIMEOUT_THRES, RTC_SLOW_CLK_150K_CAL_TIMEOUT_THRES(slowclk_cycles)); in rtc_clk_cal_internal()
96 uint32_t us_time_estimate = (uint32_t) (((uint64_t) slowclk_cycles) * MHZ / expected_freq); in rtc_clk_cal_internal()
129 uint32_t rtc_clk_cal_ratio(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles) in rtc_clk_cal_ratio() argument
131 assert(slowclk_cycles); in rtc_clk_cal_ratio()
132 uint64_t xtal_cycles = rtc_clk_cal_internal(cal_clk, slowclk_cycles); in rtc_clk_cal_ratio()
133 uint64_t ratio_64 = ((xtal_cycles << RTC_CLK_CAL_FRACT)) / slowclk_cycles; in rtc_clk_cal_ratio()
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| /hal_espressif-latest/components/esp_hw_support/port/esp32s3/ |
| D | rtc_time.c | 33 uint32_t rtc_clk_cal_internal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles) in rtc_clk_cal_internal() argument
79 REG_SET_FIELD(TIMG_RTCCALICFG_REG(0), TIMG_RTC_CALI_MAX, slowclk_cycles); in rtc_clk_cal_internal()
85 …CALICFG2_REG(0), TIMG_RTC_CALI_TIMEOUT_THRES, RTC_SLOW_CLK_X32K_CAL_TIMEOUT_THRES(slowclk_cycles)); in rtc_clk_cal_internal()
88 …LICFG2_REG(0), TIMG_RTC_CALI_TIMEOUT_THRES, RTC_SLOW_CLK_8MD256_CAL_TIMEOUT_THRES(slowclk_cycles)); in rtc_clk_cal_internal()
91 …CALICFG2_REG(0), TIMG_RTC_CALI_TIMEOUT_THRES, RTC_SLOW_CLK_150K_CAL_TIMEOUT_THRES(slowclk_cycles)); in rtc_clk_cal_internal()
94 uint32_t us_time_estimate = (uint32_t) (((uint64_t) slowclk_cycles) * MHZ / expected_freq); in rtc_clk_cal_internal()
127 uint32_t rtc_clk_cal_ratio(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles) in rtc_clk_cal_ratio() argument
129 assert(slowclk_cycles); in rtc_clk_cal_ratio()
130 uint64_t xtal_cycles = rtc_clk_cal_internal(cal_clk, slowclk_cycles); in rtc_clk_cal_ratio()
131 uint64_t ratio_64 = ((xtal_cycles << RTC_CLK_CAL_FRACT)) / slowclk_cycles; in rtc_clk_cal_ratio()
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| /hal_espressif-latest/components/esp_hw_support/port/esp32c6/ |
| D | rtc_time.c | 60 static uint32_t rtc_clk_cal_internal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles) in rtc_clk_cal_internal() argument
62 assert(slowclk_cycles < TIMG_RTC_CALI_MAX_V); in rtc_clk_cal_internal()
127 REG_SET_FIELD(TIMG_RTCCALICFG_REG(0), TIMG_RTC_CALI_MAX, slowclk_cycles); in rtc_clk_cal_internal()
133 …CCALICFG2_REG(0), TIMG_RTC_CALI_TIMEOUT_THRES, RTC_SLOW_CLK_32K_CAL_TIMEOUT_THRES(slowclk_cycles)); in rtc_clk_cal_internal()
136 …CCALICFG2_REG(0), TIMG_RTC_CALI_TIMEOUT_THRES, RTC_FAST_CLK_20M_CAL_TIMEOUT_THRES(slowclk_cycles)); in rtc_clk_cal_internal()
139 …CALICFG2_REG(0), TIMG_RTC_CALI_TIMEOUT_THRES, RTC_SLOW_CLK_150K_CAL_TIMEOUT_THRES(slowclk_cycles)); in rtc_clk_cal_internal()
142 uint32_t us_time_estimate = (uint32_t) (((uint64_t) slowclk_cycles) * MHZ / expected_freq); in rtc_clk_cal_internal()
202 static bool rtc_clk_cal_32k_valid(rtc_xtal_freq_t xtal_freq, uint32_t slowclk_cycles, uint64_t actu… in rtc_clk_cal_32k_valid() argument
204 …uint64_t expected_xtal_cycles = (xtal_freq * 1000000ULL * slowclk_cycles) >> 15; // xtal_freq(hz) … in rtc_clk_cal_32k_valid()
209 uint32_t rtc_clk_cal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles) in rtc_clk_cal() argument
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| /hal_espressif-latest/components/esp_hw_support/port/esp32/ |
| D | rtc_time.c | 35 static uint32_t rtc_clk_cal_internal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles) in rtc_clk_cal_internal() argument
37 assert(slowclk_cycles < 32767); in rtc_clk_cal_internal()
53 REG_SET_FIELD(TIMG_RTCCALICFG_REG(0), TIMG_RTC_CALI_MAX, slowclk_cycles); in rtc_clk_cal_internal()
66 uint32_t us_time_estimate = (uint32_t) (((uint64_t) slowclk_cycles) * MHZ / expected_freq); in rtc_clk_cal_internal()
111 uint32_t rtc_clk_cal_ratio(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles) in rtc_clk_cal_ratio() argument
113 assert(slowclk_cycles); in rtc_clk_cal_ratio()
114 uint64_t xtal_cycles = rtc_clk_cal_internal(cal_clk, slowclk_cycles); in rtc_clk_cal_ratio()
115 uint64_t ratio_64 = ((xtal_cycles << RTC_CLK_CAL_FRACT)) / slowclk_cycles; in rtc_clk_cal_ratio()
120 static inline bool rtc_clk_cal_32k_valid(rtc_xtal_freq_t xtal_freq, uint32_t slowclk_cycles, uint64… in rtc_clk_cal_32k_valid() argument
122 …uint64_t expected_xtal_cycles = (xtal_freq * 1000000ULL * slowclk_cycles) >> 15; // xtal_freq(hz) … in rtc_clk_cal_32k_valid()
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| /hal_espressif-latest/components/esp_hw_support/port/esp32h2/ |
| D | rtc_time.c | 60 static uint32_t rtc_clk_cal_internal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles) in rtc_clk_cal_internal() argument
62 assert(slowclk_cycles < TIMG_RTC_CALI_MAX_V); in rtc_clk_cal_internal()
127 REG_SET_FIELD(TIMG_RTCCALICFG_REG(0), TIMG_RTC_CALI_MAX, slowclk_cycles); in rtc_clk_cal_internal()
133 …CCALICFG2_REG(0), TIMG_RTC_CALI_TIMEOUT_THRES, RTC_SLOW_CLK_32K_CAL_TIMEOUT_THRES(slowclk_cycles)); in rtc_clk_cal_internal()
136 …TCCALICFG2_REG(0), TIMG_RTC_CALI_TIMEOUT_THRES, RTC_FAST_CLK_8M_CAL_TIMEOUT_THRES(slowclk_cycles)); in rtc_clk_cal_internal()
139 …CALICFG2_REG(0), TIMG_RTC_CALI_TIMEOUT_THRES, RTC_SLOW_CLK_150K_CAL_TIMEOUT_THRES(slowclk_cycles)); in rtc_clk_cal_internal()
142 uint32_t us_time_estimate = (uint32_t) (((uint64_t) slowclk_cycles) * MHZ / expected_freq); in rtc_clk_cal_internal()
202 static bool rtc_clk_cal_32k_valid(rtc_xtal_freq_t xtal_freq, uint32_t slowclk_cycles, uint64_t actu… in rtc_clk_cal_32k_valid() argument
204 …uint64_t expected_xtal_cycles = (xtal_freq * 1000000ULL * slowclk_cycles) >> 15; // xtal_freq(hz) … in rtc_clk_cal_32k_valid()
209 uint32_t rtc_clk_cal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles) in rtc_clk_cal() argument
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| /hal_espressif-latest/components/esp_hw_support/port/ |
| D | esp_clk_tree_common.c | 55 static uint32_t clk_tree_rtc_slow_calibration(uint32_t slowclk_cycles) in clk_tree_rtc_slow_calibration() argument
58 if (slowclk_cycles > 0) { in clk_tree_rtc_slow_calibration()
59 cal_val = rtc_clk_cal(RTC_CAL_RTC_MUX, slowclk_cycles); in clk_tree_rtc_slow_calibration()
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| /hal_espressif-latest/components/soc/esp32s2/include/soc/ |
| D | rtc.h | 474 uint32_t rtc_clk_cal_internal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles, uint32_t cal_mode);
845 uint32_t rtc_clk_cal_cycling(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles);
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| /hal_espressif-latest/components/soc/esp32c2/include/soc/ |
| D | rtc.h | 412 uint32_t rtc_clk_cal_internal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles);
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| /hal_espressif-latest/components/soc/esp32c3/include/soc/ |
| D | rtc.h | 439 uint32_t rtc_clk_cal_internal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles);
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| /hal_espressif-latest/components/soc/esp32s3/include/soc/ |
| D | rtc.h | 452 uint32_t rtc_clk_cal_internal(rtc_cal_sel_t cal_clk, uint32_t slowclk_cycles);
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