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refactor(esp_adc): reformat code with astyle_py

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This commit is contained in:
Armando 2023-10-08 10:35:52 +08:00
parent 366bb1f99a
commit b774bd1457
36 changed files with 152 additions and 217 deletions
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1
components/esp_adc/adc_cali.c
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@ -18,7 +18,6 @@
const __attribute__((unused)) static char *TAG = "adc_cali"; const __attribute__((unused)) static char *TAG = "adc_cali";
esp_err_t adc_cali_check_scheme(adc_cali_scheme_ver_t *scheme_mask) esp_err_t adc_cali_check_scheme(adc_cali_scheme_ver_t *scheme_mask)
{ {
ESP_RETURN_ON_FALSE(scheme_mask, ESP_ERR_INVALID_ARG, TAG, "invalid argument: null pointer"); ESP_RETURN_ON_FALSE(scheme_mask, ESP_ERR_INVALID_ARG, TAG, "invalid argument: null pointer");

1
components/esp_adc/adc_cali_curve_fitting.c
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@ -178,7 +178,6 @@ static void calc_first_step_coefficients(const adc_calib_info_t *parsed_data, ca
ESP_LOGV(TAG, "Calib V1, Cal Voltage = %" PRId32 ", Digi out = %" PRId32 ", Coef_a = %" PRId32, parsed_data->ref_data.ver1.voltage, parsed_data->ref_data.ver1.digi, ctx->chars_first_step.coeff_a); ESP_LOGV(TAG, "Calib V1, Cal Voltage = %" PRId32 ", Digi out = %" PRId32 ", Coef_a = %" PRId32, parsed_data->ref_data.ver1.voltage, parsed_data->ref_data.ver1.digi, ctx->chars_first_step.coeff_a);
} }
static int32_t get_reading_error(uint64_t v_cali_1, const cali_chars_second_step_t *param) static int32_t get_reading_error(uint64_t v_cali_1, const cali_chars_second_step_t *param)
{ {
if (v_cali_1 == 0 || param->term_num == 0) { if (v_cali_1 == 0 || param->term_num == 0) {

1
components/esp_adc/adc_common.c
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@ -17,7 +17,6 @@
#include "hal/adc_hal_common.h" #include "hal/adc_hal_common.h"
#include "soc/adc_periph.h" #include "soc/adc_periph.h"
static const char *TAG = "adc_common"; static const char *TAG = "adc_common";
static portMUX_TYPE s_spinlock = portMUX_INITIALIZER_UNLOCKED; static portMUX_TYPE s_spinlock = portMUX_INITIALIZER_UNLOCKED;
extern portMUX_TYPE rtc_spinlock; extern portMUX_TYPE rtc_spinlock;

4
components/esp_adc/adc_continuous.c
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@ -197,7 +197,7 @@ esp_err_t adc_continuous_new_handle(const adc_continuous_handle_cfg_t *hdl_confi
} }
ret = esp_intr_alloc(spicommon_irqdma_source_for_host(adc_ctx->spi_host), ESP_INTR_FLAG_IRAM, adc_dma_intr_handler, ret = esp_intr_alloc(spicommon_irqdma_source_for_host(adc_ctx->spi_host), ESP_INTR_FLAG_IRAM, adc_dma_intr_handler,
(void *)adc_ctx, &adc_ctx->dma_intr_hdl); (void *)adc_ctx, &adc_ctx->dma_intr_hdl);
if (ret != ESP_OK) { if (ret != ESP_OK) {
goto cleanup; goto cleanup;
} }
@ -213,7 +213,7 @@ esp_err_t adc_continuous_new_handle(const adc_continuous_handle_cfg_t *hdl_confi
adc_ctx->i2s_host = I2S_NUM_0; adc_ctx->i2s_host = I2S_NUM_0;
ret = esp_intr_alloc(i2s_periph_signal[adc_ctx->i2s_host].irq, ESP_INTR_FLAG_IRAM, adc_dma_intr_handler, ret = esp_intr_alloc(i2s_periph_signal[adc_ctx->i2s_host].irq, ESP_INTR_FLAG_IRAM, adc_dma_intr_handler,
(void *)adc_ctx, &adc_ctx->dma_intr_hdl); (void *)adc_ctx, &adc_ctx->dma_intr_hdl);
if (ret != ESP_OK) { if (ret != ESP_OK) {
goto cleanup; goto cleanup;
} }

1
components/esp_adc/adc_continuous_internal.h
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@ -106,7 +106,6 @@ struct adc_continuous_ctx_t {
#endif #endif
}; };
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

8
components/esp_adc/adc_filter.c
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@ -1,5 +1,5 @@
/* /*
* SPDX-FileCopyrightText: 2016-2022 Espressif Systems (Shanghai) CO LTD * SPDX-FileCopyrightText: 2016-2023 Espressif Systems (Shanghai) CO LTD
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
*/ */
@ -20,13 +20,12 @@
static const char *TAG = "adc_filter"; static const char *TAG = "adc_filter";
static portMUX_TYPE s_filter_spinlock = portMUX_INITIALIZER_UNLOCKED; static portMUX_TYPE s_filter_spinlock = portMUX_INITIALIZER_UNLOCKED;
#if SOC_ADC_DIG_IIR_FILTER_UNIT_BINDED #if SOC_ADC_DIG_IIR_FILTER_UNIT_BINDED
static atomic_bool s_adc_filter_claimed[SOC_ADC_DIGI_IIR_FILTER_NUM] = {ATOMIC_VAR_INIT(false), static atomic_bool s_adc_filter_claimed[SOC_ADC_DIGI_IIR_FILTER_NUM] = {ATOMIC_VAR_INIT(false),
#if (SOC_ADC_DIGI_IIR_FILTER_NUM >= 2) #if (SOC_ADC_DIGI_IIR_FILTER_NUM >= 2)
ATOMIC_VAR_INIT(false) ATOMIC_VAR_INIT(false)
#endif #endif
}; };
static esp_err_t s_adc_filter_claim(adc_continuous_handle_t handle, adc_iir_filter_t *filter_ctx, adc_unit_t unit) static esp_err_t s_adc_filter_claim(adc_continuous_handle_t handle, adc_iir_filter_t *filter_ctx, adc_unit_t unit)
{ {
@ -87,7 +86,6 @@ static esp_err_t s_adc_filter_free(adc_iir_filter_t *filter_ctx)
} }
#endif #endif
esp_err_t adc_new_continuous_iir_filter(adc_continuous_handle_t handle, const adc_continuous_iir_filter_config_t *config, adc_iir_filter_handle_t *ret_hdl) esp_err_t adc_new_continuous_iir_filter(adc_continuous_handle_t handle, const adc_continuous_iir_filter_config_t *config, adc_iir_filter_handle_t *ret_hdl)
{ {
esp_err_t ret = ESP_FAIL; esp_err_t ret = ESP_FAIL;

1
components/esp_adc/adc_monitor.c
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@ -28,7 +28,6 @@ typedef struct adc_monitor_platform_t {
// Global context of adc monitor, other member will be lazy loaded // Global context of adc monitor, other member will be lazy loaded
static adc_monitor_platform_t s_adc_monitor_platform = {.monitor_spinlock = portMUX_INITIALIZER_UNLOCKED}; static adc_monitor_platform_t s_adc_monitor_platform = {.monitor_spinlock = portMUX_INITIALIZER_UNLOCKED};
#if CONFIG_IDF_TARGET_ESP32S2 #if CONFIG_IDF_TARGET_ESP32S2
// Monitor unit index need equal to ADC unit index on ESP32S2 // Monitor unit index need equal to ADC unit index on ESP32S2
static atomic_bool s_adc_monitor_claimed[SOC_ADC_DIGI_MONITOR_NUM] = {}; static atomic_bool s_adc_monitor_claimed[SOC_ADC_DIGI_MONITOR_NUM] = {};

12
components/esp_adc/adc_oneshot.c
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@ -1,5 +1,5 @@
/* /*
* SPDX-FileCopyrightText: 2019-2022 Espressif Systems (Shanghai) CO LTD * SPDX-FileCopyrightText: 2019-2023 Espressif Systems (Shanghai) CO LTD
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
*/ */
@ -25,18 +25,15 @@
#include "hal/adc_ll.h" #include "hal/adc_ll.h"
#include "soc/adc_periph.h" #include "soc/adc_periph.h"
#if CONFIG_ADC_ONESHOT_CTRL_FUNC_IN_IRAM #if CONFIG_ADC_ONESHOT_CTRL_FUNC_IN_IRAM
#define ADC_MEM_ALLOC_CAPS (MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT) #define ADC_MEM_ALLOC_CAPS (MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT)
#else #else
#define ADC_MEM_ALLOC_CAPS MALLOC_CAP_DEFAULT #define ADC_MEM_ALLOC_CAPS MALLOC_CAP_DEFAULT
#endif #endif
extern portMUX_TYPE rtc_spinlock; extern portMUX_TYPE rtc_spinlock;
static const char *TAG = "adc_oneshot"; static const char *TAG = "adc_oneshot";
typedef struct adc_oneshot_unit_ctx_t { typedef struct adc_oneshot_unit_ctx_t {
adc_oneshot_hal_ctx_t hal; adc_oneshot_hal_ctx_t hal;
uint32_t unit_id; uint32_t unit_id;
@ -49,20 +46,17 @@ typedef struct adc_oneshot_ctx_t {
int apb_periph_ref_cnts; //For the chips that ADC oneshot mode using APB_SARADC periph int apb_periph_ref_cnts; //For the chips that ADC oneshot mode using APB_SARADC periph
} adc_oneshot_ctx_t; } adc_oneshot_ctx_t;
static adc_oneshot_ctx_t s_ctx; //ADC oneshot mode context static adc_oneshot_ctx_t s_ctx; //ADC oneshot mode context
static atomic_bool s_adc_unit_claimed[SOC_ADC_PERIPH_NUM] = {ATOMIC_VAR_INIT(false), static atomic_bool s_adc_unit_claimed[SOC_ADC_PERIPH_NUM] = {ATOMIC_VAR_INIT(false),
#if (SOC_ADC_PERIPH_NUM >= 2) #if (SOC_ADC_PERIPH_NUM >= 2)
ATOMIC_VAR_INIT(false) ATOMIC_VAR_INIT(false)
#endif #endif
}; };
static bool s_adc_unit_claim(adc_unit_t unit); static bool s_adc_unit_claim(adc_unit_t unit);
static bool s_adc_unit_free(adc_unit_t unit); static bool s_adc_unit_free(adc_unit_t unit);
static esp_err_t s_adc_io_init(adc_unit_t unit, adc_channel_t channel); static esp_err_t s_adc_io_init(adc_unit_t unit, adc_channel_t channel);
esp_err_t adc_oneshot_io_to_channel(int io_num, adc_unit_t * const unit_id, adc_channel_t * const channel) esp_err_t adc_oneshot_io_to_channel(int io_num, adc_unit_t * const unit_id, adc_channel_t * const channel)
{ {
return adc_io_to_channel(io_num, unit_id, channel); return adc_io_to_channel(io_num, unit_id, channel);

2
components/esp_adc/curve_fitting_coefficients.h
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@ -15,7 +15,7 @@ extern "C" {
typedef struct { typedef struct {
uint8_t term_num; ///< Term number of the algorithm formula uint8_t term_num; ///< Term number of the algorithm formula
const uint64_t (*coeff)[2]; ///< Coeff of each term. See `adc_error_coef_atten` for details (and the magic number 2) const uint64_t (*coeff)[2]; ///< Coeff of each term. See `adc_error_coef_atten` for details (and the magic number 2)
const int32_t (*sign); ///< Sign of each term const int32_t (*sign); ///< Sign of each term
} cali_chars_second_step_t; } cali_chars_second_step_t;
/** /**

14
components/esp_adc/deprecated/esp32/esp_adc_cal_legacy.c
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@ -1,5 +1,5 @@
/* /*
* SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD * SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
*/ */
@ -85,13 +85,17 @@ static const uint32_t adc2_vref_atten_offset[4] = {63, 66, 89, 128};
//20 Point lookup tables, covering ADC readings from 2880 to 4096, step size of 64 //20 Point lookup tables, covering ADC readings from 2880 to 4096, step size of 64
static const uint32_t lut_adc1_low[LUT_POINTS] = {2240, 2297, 2352, 2405, 2457, 2512, 2564, 2616, 2664, 2709, static const uint32_t lut_adc1_low[LUT_POINTS] = {2240, 2297, 2352, 2405, 2457, 2512, 2564, 2616, 2664, 2709,
2754, 2795, 2832, 2868, 2903, 2937, 2969, 3000, 3030, 3060}; 2754, 2795, 2832, 2868, 2903, 2937, 2969, 3000, 3030, 3060
};
static const uint32_t lut_adc1_high[LUT_POINTS] = {2667, 2706, 2745, 2780, 2813, 2844, 2873, 2901, 2928, 2956, static const uint32_t lut_adc1_high[LUT_POINTS] = {2667, 2706, 2745, 2780, 2813, 2844, 2873, 2901, 2928, 2956,
2982, 3006, 3032, 3059, 3084, 3110, 3135, 3160, 3184, 3209}; 2982, 3006, 3032, 3059, 3084, 3110, 3135, 3160, 3184, 3209
};
static const uint32_t lut_adc2_low[LUT_POINTS] = {2238, 2293, 2347, 2399, 2451, 2507, 2561, 2613, 2662, 2710, static const uint32_t lut_adc2_low[LUT_POINTS] = {2238, 2293, 2347, 2399, 2451, 2507, 2561, 2613, 2662, 2710,
2754, 2792, 2831, 2869, 2904, 2937, 2968, 2999, 3029, 3059}; 2754, 2792, 2831, 2869, 2904, 2937, 2968, 2999, 3029, 3059
};
static const uint32_t lut_adc2_high[LUT_POINTS] = {2657, 2698, 2738, 2774, 2807, 2838, 2867, 2894, 2921, 2946, static const uint32_t lut_adc2_high[LUT_POINTS] = {2657, 2698, 2738, 2774, 2807, 2838, 2867, 2894, 2921, 2946,
2971, 2996, 3020, 3043, 3067, 3092, 3116, 3139, 3162, 3185}; 2971, 2996, 3020, 3043, 3067, 3092, 3116, 3139, 3162, 3185
};
/* ----------------------- EFuse Access Functions --------------------------- */ /* ----------------------- EFuse Access Functions --------------------------- */
static bool check_efuse_vref(void) static bool check_efuse_vref(void)

31
components/esp_adc/deprecated/esp32c3/esp_adc_cal_legacy.c
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@ -1,5 +1,5 @@
/* /*
* SPDX-FileCopyrightText: 2019-2021 Espressif Systems (Shanghai) CO LTD * SPDX-FileCopyrightText: 2019-2023 Espressif Systems (Shanghai) CO LTD
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
*/ */
@ -20,7 +20,6 @@
const static char LOG_TAG[] = "ADC_CALI"; const static char LOG_TAG[] = "ADC_CALI";
/* ------------------------ Characterization Constants ---------------------- */ /* ------------------------ Characterization Constants ---------------------- */
// coeff_a is actually a float number // coeff_a is actually a float number
@ -41,21 +40,21 @@ static const int coeff_a_scaling = 65536;
* @note ADC1 and ADC2 use same coeffients * @note ADC1 and ADC2 use same coeffients
*/ */
const static uint64_t adc_error_coef_atten[4][5][2] = { const static uint64_t adc_error_coef_atten[4][5][2] = {
{{225966470500043, 1e15}, {7265418501948, 1e16}, {109410402681, 1e16}, {0, 0}, {0, 0}}, //atten0 {{225966470500043, 1e15}, {7265418501948, 1e16}, {109410402681, 1e16}, {0, 0}, {0, 0}}, //atten0
{{4229623392600516, 1e16}, {731527490903, 1e16}, {88166562521, 1e16}, {0, 0}, {0, 0}}, //atten1 {{4229623392600516, 1e16}, {731527490903, 1e16}, {88166562521, 1e16}, {0, 0}, {0, 0}}, //atten1
{{1017859239236435, 1e15}, {97159265299153, 1e16}, {149794028038, 1e16}, {0, 0}, {0, 0}}, //atten2 {{1017859239236435, 1e15}, {97159265299153, 1e16}, {149794028038, 1e16}, {0, 0}, {0, 0}}, //atten2
{{14912262772850453, 1e16}, {228549975564099, 1e16}, {356391935717, 1e16}, {179964582, 1e16}, {42046, 1e16}} //atten3 {{14912262772850453, 1e16}, {228549975564099, 1e16}, {356391935717, 1e16}, {179964582, 1e16}, {42046, 1e16}} //atten3
}; };
/** /**
* Term sign * Term sign
* @note ADC1 and ADC2 use same coeffients * @note ADC1 and ADC2 use same coeffients
*/ */
const static int32_t adc_error_sign[4][5] = { const static int32_t adc_error_sign[4][5] = {
{-1, -1, 1, 0, 0}, //atten0 {-1, -1, 1, 0, 0}, //atten0
{ 1, -1, 1, 0, 0}, //atten1 { 1, -1, 1, 0, 0}, //atten1
{-1, -1, 1, 0, 0}, //atten2 {-1, -1, 1, 0, 0}, //atten2
{-1, -1, 1, -1, 1} //atten3 {-1, -1, 1, -1, 1} //atten3
}; };
/* -------------------- Characterization Helper Data Types ------------------ */ /* -------------------- Characterization Helper Data Types ------------------ */
typedef struct { typedef struct {
@ -122,10 +121,10 @@ esp_err_t esp_adc_cal_check_efuse(esp_adc_cal_value_t source)
} }
esp_adc_cal_value_t esp_adc_cal_characterize(adc_unit_t adc_num, esp_adc_cal_value_t esp_adc_cal_characterize(adc_unit_t adc_num,
adc_atten_t atten, adc_atten_t atten,
adc_bits_width_t bit_width, adc_bits_width_t bit_width,
uint32_t default_vref, uint32_t default_vref,
esp_adc_cal_characteristics_t *chars) esp_adc_cal_characteristics_t *chars)
{ {
esp_err_t ret; esp_err_t ret;
adc_calib_parsed_info_t efuse_parsed_data = {0}; adc_calib_parsed_info_t efuse_parsed_data = {0};

20
components/esp_adc/deprecated/esp32s2/esp_adc_cal_legacy.c
View File

@ -1,5 +1,5 @@
/* /*
* SPDX-FileCopyrightText: 2019-2021 Espressif Systems (Shanghai) CO LTD * SPDX-FileCopyrightText: 2019-2023 Espressif Systems (Shanghai) CO LTD
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
*/ */
@ -105,11 +105,11 @@ static bool prepare_calib_data_for(adc_unit_t adc_num, adc_atten_t atten, adc_ca
* *
*/ */
static void characterize_using_two_point(adc_unit_t adc_num, static void characterize_using_two_point(adc_unit_t adc_num,
adc_atten_t atten, adc_atten_t atten,
uint32_t high, uint32_t high,
uint32_t low, uint32_t low,
uint32_t *coeff_a, uint32_t *coeff_a,
uint32_t *coeff_b) uint32_t *coeff_b)
{ {
// once we have recovered the reference high(Dhigh) and low(Dlow) readings, we can calculate a and b from // once we have recovered the reference high(Dhigh) and low(Dlow) readings, we can calculate a and b from
// the measured high and low readings // the measured high and low readings
@ -161,10 +161,10 @@ esp_err_t esp_adc_cal_check_efuse(esp_adc_cal_value_t source)
} }
esp_adc_cal_value_t esp_adc_cal_characterize(adc_unit_t adc_num, esp_adc_cal_value_t esp_adc_cal_characterize(adc_unit_t adc_num,
adc_atten_t atten, adc_atten_t atten,
adc_bits_width_t bit_width, adc_bits_width_t bit_width,
uint32_t default_vref, uint32_t default_vref,
esp_adc_cal_characteristics_t *chars) esp_adc_cal_characteristics_t *chars)
{ {
bool res __attribute__((unused)); bool res __attribute__((unused));
adc_calib_parsed_info efuse_parsed_data = {0}; adc_calib_parsed_info efuse_parsed_data = {0};

55
components/esp_adc/deprecated/esp32s3/esp_adc_cal_legacy.c
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@ -1,5 +1,5 @@
/* /*
* SPDX-FileCopyrightText: 2020-2021 Espressif Systems (Shanghai) CO LTD * SPDX-FileCopyrightText: 2020-2023 Espressif Systems (Shanghai) CO LTD
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
*/ */
@ -39,32 +39,32 @@ static const int coeff_a_scaling = 1000000;
* @note Above formula is rewritten from the original documentation, please note that the coefficients are re-ordered. * @note Above formula is rewritten from the original documentation, please note that the coefficients are re-ordered.
*/ */
const static uint64_t adc1_error_coef_atten[4][5][2] = { const static uint64_t adc1_error_coef_atten[4][5][2] = {
{{27856531419538344, 1e16}, {50871540569528, 1e16}, {9798249589, 1e15}, {0, 0}, {0, 0}}, //ADC1 atten0 {{27856531419538344, 1e16}, {50871540569528, 1e16}, {9798249589, 1e15}, {0, 0}, {0, 0}}, //ADC1 atten0
{{29831022915028695, 1e16}, {49393185868806, 1e16}, {101379430548, 1e16}, {0, 0}, {0, 0}}, //ADC1 atten1 {{29831022915028695, 1e16}, {49393185868806, 1e16}, {101379430548, 1e16}, {0, 0}, {0, 0}}, //ADC1 atten1
{{23285545746296417, 1e16}, {147640181047414, 1e16}, {208385525314, 1e16}, {0, 0}, {0, 0}}, //ADC1 atten2 {{23285545746296417, 1e16}, {147640181047414, 1e16}, {208385525314, 1e16}, {0, 0}, {0, 0}}, //ADC1 atten2
{{644403418269478, 1e15}, {644334888647536, 1e16}, {1297891447611, 1e16}, {70769718, 1e15}, {13515, 1e15}} //ADC1 atten3 {{644403418269478, 1e15}, {644334888647536, 1e16}, {1297891447611, 1e16}, {70769718, 1e15}, {13515, 1e15}} //ADC1 atten3
}; };
const static uint64_t adc2_error_coef_atten[4][5][2] = { const static uint64_t adc2_error_coef_atten[4][5][2] = {
{{25668651654328927, 1e16}, {1353548869615, 1e16}, {36615265189, 1e16}, {0, 0}, {0, 0}}, //ADC2 atten0 {{25668651654328927, 1e16}, {1353548869615, 1e16}, {36615265189, 1e16}, {0, 0}, {0, 0}}, //ADC2 atten0
{{23690184690298404, 1e16}, {66319894226185, 1e16}, {118964995959, 1e16}, {0, 0}, {0, 0}}, //ADC2 atten1 {{23690184690298404, 1e16}, {66319894226185, 1e16}, {118964995959, 1e16}, {0, 0}, {0, 0}}, //ADC2 atten1
{{9452499397020617, 1e16}, {200996773954387, 1e16}, {259011467956, 1e16}, {0, 0}, {0, 0}}, //ADC2 atten2 {{9452499397020617, 1e16}, {200996773954387, 1e16}, {259011467956, 1e16}, {0, 0}, {0, 0}}, //ADC2 atten2
{{12247719764336924,1e16}, {755717904943462, 1e16}, {1478791187119, 1e16}, {79672528, 1e15}, {15038, 1e15}} //ADC2 atten3 {{12247719764336924, 1e16}, {755717904943462, 1e16}, {1478791187119, 1e16}, {79672528, 1e15}, {15038, 1e15}} //ADC2 atten3
}; };
/** /**
* Term sign * Term sign
*/ */
const static int32_t adc1_error_sign[4][5] = { const static int32_t adc1_error_sign[4][5] = {
{-1, -1, 1, 0, 0}, //ADC1 atten0 {-1, -1, 1, 0, 0}, //ADC1 atten0
{-1, -1, 1, 0, 0}, //ADC1 atten1 {-1, -1, 1, 0, 0}, //ADC1 atten1
{-1, -1, 1, 0, 0}, //ADC1 atten2 {-1, -1, 1, 0, 0}, //ADC1 atten2
{-1, -1, 1, -1, 1} //ADC1 atten3 {-1, -1, 1, -1, 1} //ADC1 atten3
}; };
const static int32_t adc2_error_sign[4][5] = { const static int32_t adc2_error_sign[4][5] = {
{-1, 1, 1, 0, 0}, //ADC2 atten0 {-1, 1, 1, 0, 0}, //ADC2 atten0
{-1, -1, 1, 0, 0}, //ADC2 atten1 {-1, -1, 1, 0, 0}, //ADC2 atten1
{-1, -1, 1, 0, 0}, //ADC2 atten2 {-1, -1, 1, 0, 0}, //ADC2 atten2
{ 1, -1, 1, -1, 1} //ADC2 atten3 { 1, -1, 1, -1, 1} //ADC2 atten3
}; };
/* -------------------- Characterization Helper Data Types ------------------ */ /* -------------------- Characterization Helper Data Types ------------------ */
typedef struct { typedef struct {
@ -81,7 +81,6 @@ typedef struct {
} ref_data; } ref_data;
} adc_calib_info_t; } adc_calib_info_t;
//To get the reference point (Dout, Vin) //To get the reference point (Dout, Vin)
static esp_err_t get_reference_point(int version_num, adc_unit_t adc_num, adc_atten_t atten, adc_calib_info_t *calib_info) static esp_err_t get_reference_point(int version_num, adc_unit_t adc_num, adc_atten_t atten, adc_calib_info_t *calib_info)
{ {
@ -125,10 +124,10 @@ static void calculate_characterization_coefficients(const adc_calib_info_t *pars
} }
esp_adc_cal_value_t esp_adc_cal_characterize(adc_unit_t adc_num, esp_adc_cal_value_t esp_adc_cal_characterize(adc_unit_t adc_num,
adc_atten_t atten, adc_atten_t atten,
adc_bits_width_t bit_width, adc_bits_width_t bit_width,
uint32_t default_vref, uint32_t default_vref,
esp_adc_cal_characteristics_t *chars) esp_adc_cal_characteristics_t *chars)
{ {
(void) default_vref; (void) default_vref;
@ -176,8 +175,8 @@ uint32_t esp_adc_cal_raw_to_voltage(uint32_t adc_reading, const esp_adc_cal_char
esp_adc_error_calc_param_t param = { esp_adc_error_calc_param_t param = {
.v_cali_input = v_cali_1, .v_cali_input = v_cali_1,
.term_num = (chars->atten == 3) ? 5 : 3, .term_num = (chars->atten == 3) ? 5 : 3,
.coeff = (chars->adc_num == ADC_UNIT_1) ? &adc1_error_coef_atten : &adc2_error_coef_atten, .coeff = (chars->adc_num == ADC_UNIT_1) ? &adc1_error_coef_atten :&adc2_error_coef_atten,
.sign = (chars->adc_num == ADC_UNIT_1) ? &adc1_error_sign : &adc2_error_sign, .sign = (chars->adc_num == ADC_UNIT_1) ? &adc1_error_sign :&adc2_error_sign,
}; };
error = esp_adc_cal_get_reading_error(&param, chars->atten); error = esp_adc_cal_get_reading_error(&param, chars->atten);

3
components/esp_adc/deprecated/esp_adc_cal_common_legacy.c
View File

@ -46,7 +46,6 @@ esp_err_t esp_adc_cal_get_voltage(adc_channel_t channel,
return ret; return ret;
} }
#if ESP_ADC_CAL_CURVE_FITTING_SUPPORTED #if ESP_ADC_CAL_CURVE_FITTING_SUPPORTED
/*------------------------------------------------------------------------------ /*------------------------------------------------------------------------------
* Private API * Private API
@ -79,7 +78,7 @@ int32_t esp_adc_cal_get_reading_error(const esp_adc_error_calc_param_t *param, u
error = (int32_t)term[0] * (*param->sign)[atten][0]; error = (int32_t)term[0] * (*param->sign)[atten][0];
for (int i = 1; i < term_num; i++) { for (int i = 1; i < term_num; i++) {
variable[i] = variable[i-1] * v_cali_1; variable[i] = variable[i - 1] * v_cali_1;
coeff = (*param->coeff)[atten][i][0]; coeff = (*param->coeff)[atten][i][0];
term[i] = variable[i] * coeff; term[i] = variable[i] * coeff;
ESP_LOGV(TAG, "big coef is %llu, big term%d is %llu, coef_id is %d", coeff, i, term[i], i); ESP_LOGV(TAG, "big coef is %llu, big term%d is %llu, coef_id is %d", coeff, i, term[i], i);

3
components/esp_adc/deprecated/esp_adc_cal_internal_legacy.h
View File

@ -31,7 +31,7 @@ typedef struct {
uint64_t v_cali_input; //Input to calculate the error uint64_t v_cali_input; //Input to calculate the error
uint8_t term_num; //Term number of the algorithm formula uint8_t term_num; //Term number of the algorithm formula
const uint64_t (*coeff)[COEFF_GROUP_NUM][TERM_MAX][2]; //Coeff of each term. See `adc_error_coef_atten` for details (and the magic number 2) const uint64_t (*coeff)[COEFF_GROUP_NUM][TERM_MAX][2]; //Coeff of each term. See `adc_error_coef_atten` for details (and the magic number 2)
const int32_t (*sign)[COEFF_GROUP_NUM][TERM_MAX]; //Sign of each term const int32_t (*sign)[COEFF_GROUP_NUM][TERM_MAX]; //Sign of each term
} esp_adc_error_calc_param_t; } esp_adc_error_calc_param_t;
/** /**
@ -44,7 +44,6 @@ int32_t esp_adc_cal_get_reading_error(const esp_adc_error_calc_param_t *param, u
#endif //#if ESP_ADC_CAL_CURVE_FITTING_SUPPORTED #endif //#if ESP_ADC_CAL_CURVE_FITTING_SUPPORTED
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

1
components/esp_adc/deprecated/include/esp_adc_cal_types_legacy.h
View File

@ -44,7 +44,6 @@ typedef struct {
} esp_adc_cal_characteristics_t; } esp_adc_cal_characteristics_t;
#endif //#if CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32S3 #endif //#if CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32S3
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

22
components/esp_adc/esp32/adc_cali_line_fitting.c
View File

@ -1,5 +1,5 @@
/* /*
* SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD * SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
*/ */
@ -88,17 +88,20 @@ static const uint32_t adc2_vref_atten_offset[4] = {63, 66, 89, 128};
//20 Point lookup tables, covering ADC readings from 2880 to 4096, step size of 64 //20 Point lookup tables, covering ADC readings from 2880 to 4096, step size of 64
static const uint32_t lut_adc1_low[LUT_POINTS] = {2240, 2297, 2352, 2405, 2457, 2512, 2564, 2616, 2664, 2709, static const uint32_t lut_adc1_low[LUT_POINTS] = {2240, 2297, 2352, 2405, 2457, 2512, 2564, 2616, 2664, 2709,
2754, 2795, 2832, 2868, 2903, 2937, 2969, 3000, 3030, 3060}; 2754, 2795, 2832, 2868, 2903, 2937, 2969, 3000, 3030, 3060
};
static const uint32_t lut_adc1_high[LUT_POINTS] = {2667, 2706, 2745, 2780, 2813, 2844, 2873, 2901, 2928, 2956, static const uint32_t lut_adc1_high[LUT_POINTS] = {2667, 2706, 2745, 2780, 2813, 2844, 2873, 2901, 2928, 2956,
2982, 3006, 3032, 3059, 3084, 3110, 3135, 3160, 3184, 3209}; 2982, 3006, 3032, 3059, 3084, 3110, 3135, 3160, 3184, 3209
};
static const uint32_t lut_adc2_low[LUT_POINTS] = {2238, 2293, 2347, 2399, 2451, 2507, 2561, 2613, 2662, 2710, static const uint32_t lut_adc2_low[LUT_POINTS] = {2238, 2293, 2347, 2399, 2451, 2507, 2561, 2613, 2662, 2710,
2754, 2792, 2831, 2869, 2904, 2937, 2968, 2999, 3029, 3059}; 2754, 2792, 2831, 2869, 2904, 2937, 2968, 2999, 3029, 3059
};
static const uint32_t lut_adc2_high[LUT_POINTS] = {2657, 2698, 2738, 2774, 2807, 2838, 2867, 2894, 2921, 2946, static const uint32_t lut_adc2_high[LUT_POINTS] = {2657, 2698, 2738, 2774, 2807, 2838, 2867, 2894, 2921, 2946,
2971, 2996, 3020, 3043, 3067, 3092, 3116, 3139, 3162, 3185}; 2971, 2996, 3020, 3043, 3067, 3092, 3116, 3139, 3162, 3185
};
const __attribute__((unused)) static char *TAG = "adc_cali"; const __attribute__((unused)) static char *TAG = "adc_cali";
/* ----------------------- EFuse Access Functions --------------------------- */ /* ----------------------- EFuse Access Functions --------------------------- */
static bool check_efuse_vref(void); static bool check_efuse_vref(void);
static bool check_efuse_tp(void); static bool check_efuse_tp(void);
@ -107,7 +110,6 @@ static uint32_t read_efuse_vref(void);
static uint32_t read_efuse_tp_low(adc_unit_t unit_id); static uint32_t read_efuse_tp_low(adc_unit_t unit_id);
static uint32_t read_efuse_tp_high(adc_unit_t unit_id); static uint32_t read_efuse_tp_high(adc_unit_t unit_id);
/* ----------------------- Characterization Functions ----------------------- */ /* ----------------------- Characterization Functions ----------------------- */
static void characterize_using_two_point(adc_unit_t unit_id, static void characterize_using_two_point(adc_unit_t unit_id,
adc_atten_t atten, adc_atten_t atten,
@ -121,7 +123,6 @@ static void characterize_using_vref(adc_unit_t unit_id,
uint32_t *coeff_a, uint32_t *coeff_a,
uint32_t *coeff_b); uint32_t *coeff_b);
/* ------------------------ Conversion Functions --------------------------- */ /* ------------------------ Conversion Functions --------------------------- */
static uint32_t calculate_voltage_linear(uint32_t adc_reading, uint32_t coeff_a, uint32_t coeff_b); static uint32_t calculate_voltage_linear(uint32_t adc_reading, uint32_t coeff_a, uint32_t coeff_b);
//Only call when ADC reading is above threshold //Only call when ADC reading is above threshold
@ -133,11 +134,9 @@ static inline uint32_t interpolate_two_points(uint32_t y1, uint32_t y2, uint32_t
return ((y1 * x_step) + (y2 * x) - (y1 * x) + (x_step / 2)) / x_step; return ((y1 * x_step) + (y2 * x) - (y1 * x) + (x_step / 2)) / x_step;
} }
/* ------------------------ Interface Functions --------------------------- */ /* ------------------------ Interface Functions --------------------------- */
static esp_err_t cali_raw_to_voltage(void *arg, int raw, int *voltage); static esp_err_t cali_raw_to_voltage(void *arg, int raw, int *voltage);
/* ------------------------ Context Structure--------------------------- */ /* ------------------------ Context Structure--------------------------- */
typedef struct { typedef struct {
adc_unit_t unit_id; ///< ADC unit adc_unit_t unit_id; ///< ADC unit
@ -151,7 +150,6 @@ typedef struct {
adc_cali_line_fitting_efuse_val_t efuse_val; ///< Type of calibration value used in characterization adc_cali_line_fitting_efuse_val_t efuse_val; ///< Type of calibration value used in characterization
} cali_chars_line_fitting_t; } cali_chars_line_fitting_t;
/* ------------------------- Public API ------------------------------------- */ /* ------------------------- Public API ------------------------------------- */
esp_err_t adc_cali_create_scheme_line_fitting(const adc_cali_line_fitting_config_t *config, adc_cali_handle_t *ret_handle) esp_err_t adc_cali_create_scheme_line_fitting(const adc_cali_line_fitting_config_t *config, adc_cali_handle_t *ret_handle)
{ {
@ -350,7 +348,6 @@ static uint32_t read_efuse_tp_high(adc_unit_t unit_id)
return ret; //Reading of ADC at 850mV return ret; //Reading of ADC at 850mV
} }
/* ----------------------- Characterization Functions ----------------------- */ /* ----------------------- Characterization Functions ----------------------- */
static void characterize_using_two_point(adc_unit_t unit_id, static void characterize_using_two_point(adc_unit_t unit_id,
adc_atten_t atten, adc_atten_t atten,
@ -400,7 +397,6 @@ static void characterize_using_vref(adc_unit_t unit_id,
*coeff_b = atten_offsets[atten]; *coeff_b = atten_offsets[atten];
} }
/* ------------------------ Conversion Functions --------------------------- */ /* ------------------------ Conversion Functions --------------------------- */
static uint32_t calculate_voltage_linear(uint32_t adc_reading, uint32_t coeff_a, uint32_t coeff_b) static uint32_t calculate_voltage_linear(uint32_t adc_reading, uint32_t coeff_a, uint32_t coeff_b)
{ {

4
components/esp_adc/esp32c2/adc_cali_line_fitting.c
View File

@ -17,7 +17,6 @@
#include "esp_adc/adc_cali_scheme.h" #include "esp_adc/adc_cali_scheme.h"
#include "adc_cali_interface.h" #include "adc_cali_interface.h"
/** /**
* This file contains Line Fitting Calibration Scheme for ESP32C2. * This file contains Line Fitting Calibration Scheme for ESP32C2.
* *
@ -30,7 +29,6 @@
* 5. Only build this file, when `ADC_CALI_SCHEME_LINE_FITTING_V2_SUPPORTED == true` * 5. Only build this file, when `ADC_CALI_SCHEME_LINE_FITTING_V2_SUPPORTED == true`
*/ */
// coeff_a is actually a float number // coeff_a is actually a float number
// it is scaled to put them into uint32_t so that the headers do not have to be changed // it is scaled to put them into uint32_t so that the headers do not have to be changed
static const int coeff_a_scaling = 65536; static const int coeff_a_scaling = 65536;
@ -43,7 +41,6 @@ typedef struct {
uint32_t coeff_b; ///< Offset of ADC-Voltage characteristics uint32_t coeff_b; ///< Offset of ADC-Voltage characteristics
} cali_chars_line_fitting_t; } cali_chars_line_fitting_t;
/* ------------------------ Interface Functions --------------------------- */ /* ------------------------ Interface Functions --------------------------- */
static esp_err_t cali_raw_to_voltage(void *arg, int raw, int *voltage); static esp_err_t cali_raw_to_voltage(void *arg, int raw, int *voltage);
static esp_err_t check_valid(const adc_cali_line_fitting_config_t *config); static esp_err_t check_valid(const adc_cali_line_fitting_config_t *config);
@ -107,7 +104,6 @@ esp_err_t adc_cali_delete_scheme_line_fitting(adc_cali_handle_t handle)
return ESP_OK; return ESP_OK;
} }
/* ------------------------ Interface Functions --------------------------- */ /* ------------------------ Interface Functions --------------------------- */
static esp_err_t cali_raw_to_voltage(void *arg, int raw, int *voltage) static esp_err_t cali_raw_to_voltage(void *arg, int raw, int *voltage)
{ {

20
components/esp_adc/esp32c3/curve_fitting_coefficients.c
View File

@ -24,20 +24,20 @@
* @note ADC1 and ADC2 use same coefficients * @note ADC1 and ADC2 use same coefficients
*/ */
const static uint64_t adc1_error_coef_atten[COEFF_GROUP_NUM][TERM_MAX][2] = { const static uint64_t adc1_error_coef_atten[COEFF_GROUP_NUM][TERM_MAX][2] = {
{{225966470500043, 1e15}, {7265418501948, 1e16}, {109410402681, 1e16}, {0, 0}, {0, 0}}, //atten0 {{225966470500043, 1e15}, {7265418501948, 1e16}, {109410402681, 1e16}, {0, 0}, {0, 0}}, //atten0
{{4229623392600516, 1e16}, {731527490903, 1e16}, {88166562521, 1e16}, {0, 0}, {0, 0}}, //atten1 {{4229623392600516, 1e16}, {731527490903, 1e16}, {88166562521, 1e16}, {0, 0}, {0, 0}}, //atten1
{{1017859239236435, 1e15}, {97159265299153, 1e16}, {149794028038, 1e16}, {0, 0}, {0, 0}}, //atten2 {{1017859239236435, 1e15}, {97159265299153, 1e16}, {149794028038, 1e16}, {0, 0}, {0, 0}}, //atten2
{{14912262772850453, 1e16}, {228549975564099, 1e16}, {356391935717, 1e16}, {179964582, 1e16}, {42046, 1e16}} //atten3 {{14912262772850453, 1e16}, {228549975564099, 1e16}, {356391935717, 1e16}, {179964582, 1e16}, {42046, 1e16}} //atten3
}; };
/** /**
* Term sign * Term sign
*/ */
const static int32_t adc1_error_sign[COEFF_GROUP_NUM][TERM_MAX] = { const static int32_t adc1_error_sign[COEFF_GROUP_NUM][TERM_MAX] = {
{-1, -1, 1, 0, 0}, //atten0 {-1, -1, 1, 0, 0}, //atten0
{ 1, -1, 1, 0, 0}, //atten1 { 1, -1, 1, 0, 0}, //atten1
{-1, -1, 1, 0, 0}, //atten2 {-1, -1, 1, 0, 0}, //atten2
{-1, -1, 1, -1, 1} //atten3 {-1, -1, 1, -1, 1} //atten3
}; };
void curve_fitting_get_second_step_coeff(const adc_cali_curve_fitting_config_t *config, cali_chars_second_step_t *ctx) void curve_fitting_get_second_step_coeff(const adc_cali_curve_fitting_config_t *config, cali_chars_second_step_t *ctx)
{ {

3
components/esp_adc/esp32c6/curve_fitting_coefficients.c
View File

@ -38,7 +38,7 @@ const static uint64_t adc1_error_coef_atten[COEFF_VERSION_NUM][COEFF_GROUP_NUM][
{{0, 0}, {0, 0}, {0, 0}}, //atten0 {{0, 0}, {0, 0}, {0, 0}}, //atten0
{{0, 0}, {0, 0}, {0, 0}}, //atten1 {{0, 0}, {0, 0}, {0, 0}}, //atten1
{{12217864764388775, 1e16}, {1954123107752, 1e16}, {6409679727, 1e16}}, //atten2 {{12217864764388775, 1e16}, {1954123107752, 1e16}, {6409679727, 1e16}}, //atten2
{{3915910437042445 , 1e16}, {31536470857564, 1e16}, {12493873014, 1e16}}, //atten3 {{3915910437042445, 1e16}, {31536470857564, 1e16}, {12493873014, 1e16}}, //atten3
}, },
}; };
@ -62,7 +62,6 @@ const static int32_t adc1_error_sign[COEFF_VERSION_NUM][COEFF_GROUP_NUM][TERM_MA
}, },
}; };
void curve_fitting_get_second_step_coeff(const adc_cali_curve_fitting_config_t *config, cali_chars_second_step_t *ctx) void curve_fitting_get_second_step_coeff(const adc_cali_curve_fitting_config_t *config, cali_chars_second_step_t *ctx)
{ {
uint32_t adc_calib_ver = esp_efuse_rtc_calib_get_ver(); uint32_t adc_calib_ver = esp_efuse_rtc_calib_get_ver();

31
components/esp_adc/esp32s2/adc_cali_line_fitting.c
View File

@ -1,5 +1,5 @@
/* /*
* SPDX-FileCopyrightText: 2019-2021 Espressif Systems (Shanghai) CO LTD * SPDX-FileCopyrightText: 2019-2023 Espressif Systems (Shanghai) CO LTD
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
*/ */
@ -27,7 +27,6 @@ const __attribute__((unused)) static char *TAG = "adc_cali";
static const int coeff_a_scaling = 65536; static const int coeff_a_scaling = 65536;
static const int coeff_b_scaling = 1024; static const int coeff_b_scaling = 1024;
/* -------------------- Characterization Helper Data Types ------------------ */ /* -------------------- Characterization Helper Data Types ------------------ */
typedef struct { typedef struct {
int adc_calib_high; int adc_calib_high;
@ -49,7 +48,6 @@ typedef struct {
} efuse_data; } efuse_data;
} adc_calib_parsed_info_t; } adc_calib_parsed_info_t;
/* ------------------------ Context Structure--------------------------- */ /* ------------------------ Context Structure--------------------------- */
typedef struct { typedef struct {
adc_unit_t unit_id; ///< ADC unit adc_unit_t unit_id; ///< ADC unit
@ -58,7 +56,6 @@ typedef struct {
uint32_t coeff_b; ///< Offset of ADC-Voltage curve uint32_t coeff_b; ///< Offset of ADC-Voltage curve
} cali_chars_line_fitting_t; } cali_chars_line_fitting_t;
/* ----------------------- Characterization Functions ----------------------- */ /* ----------------------- Characterization Functions ----------------------- */
static bool prepare_calib_data_for(adc_unit_t unit_id, adc_atten_t atten, adc_calib_parsed_info_t *parsed_data_storage); static bool prepare_calib_data_for(adc_unit_t unit_id, adc_atten_t atten, adc_calib_parsed_info_t *parsed_data_storage);
/** /**
@ -71,22 +68,20 @@ static bool prepare_calib_data_for(adc_unit_t unit_id, adc_atten_t atten, adc_ca
* *
*/ */
static void characterize_using_two_point(adc_unit_t unit_id, static void characterize_using_two_point(adc_unit_t unit_id,
adc_atten_t atten, adc_atten_t atten,
uint32_t high, uint32_t high,
uint32_t low, uint32_t low,
uint32_t *coeff_a, uint32_t *coeff_a,
uint32_t *coeff_b); uint32_t *coeff_b);
/* /*
* Estimate the (assumed) linear relationship btwn the measured raw value and the voltage * Estimate the (assumed) linear relationship btwn the measured raw value and the voltage
* with the previously done measurement when the chip was manufactured. * with the previously done measurement when the chip was manufactured.
* */ * */
static bool calculate_characterization_coefficients(const adc_calib_parsed_info_t *parsed_data, cali_chars_line_fitting_t *ctx); static bool calculate_characterization_coefficients(const adc_calib_parsed_info_t *parsed_data, cali_chars_line_fitting_t *ctx);
/* ------------------------ Interface Functions --------------------------- */ /* ------------------------ Interface Functions --------------------------- */
static esp_err_t cali_raw_to_voltage(void *arg, int raw, int *voltage); static esp_err_t cali_raw_to_voltage(void *arg, int raw, int *voltage);
/* ------------------------- Public API ------------------------------------- */ /* ------------------------- Public API ------------------------------------- */
esp_err_t adc_cali_create_scheme_line_fitting(const adc_cali_line_fitting_config_t *config, adc_cali_handle_t *ret_handle) esp_err_t adc_cali_create_scheme_line_fitting(const adc_cali_line_fitting_config_t *config, adc_cali_handle_t *ret_handle)
{ {
@ -142,7 +137,6 @@ esp_err_t adc_cali_delete_scheme_line_fitting(adc_cali_handle_t handle)
return ESP_OK; return ESP_OK;
} }
/* ------------------------ Interface Functions --------------------------- */ /* ------------------------ Interface Functions --------------------------- */
static esp_err_t cali_raw_to_voltage(void *arg, int raw, int *voltage) static esp_err_t cali_raw_to_voltage(void *arg, int raw, int *voltage)
{ {
@ -154,7 +148,6 @@ static esp_err_t cali_raw_to_voltage(void *arg, int raw, int *voltage)
return ESP_OK; return ESP_OK;
} }
/* ----------------------- Characterization Functions ----------------------- */ /* ----------------------- Characterization Functions ----------------------- */
static bool prepare_calib_data_for(adc_unit_t unit_id, adc_atten_t atten, adc_calib_parsed_info_t *parsed_data_storage) static bool prepare_calib_data_for(adc_unit_t unit_id, adc_atten_t atten, adc_calib_parsed_info_t *parsed_data_storage)
{ {
@ -213,11 +206,11 @@ static bool prepare_calib_data_for(adc_unit_t unit_id, adc_atten_t atten, adc_ca
* *
*/ */
static void characterize_using_two_point(adc_unit_t unit_id, static void characterize_using_two_point(adc_unit_t unit_id,
adc_atten_t atten, adc_atten_t atten,
uint32_t high, uint32_t high,
uint32_t low, uint32_t low,
uint32_t *coeff_a, uint32_t *coeff_a,
uint32_t *coeff_b) uint32_t *coeff_b)
{ {
// once we have recovered the reference high(Dhigh) and low(Dlow) readings, we can calculate a and b from // once we have recovered the reference high(Dhigh) and low(Dlow) readings, we can calculate a and b from
// the measured high and low readings // the measured high and low readings
@ -244,7 +237,7 @@ static bool calculate_characterization_coefficients(const adc_calib_parsed_info_
case 2: case 2:
ESP_LOGD(TAG, "Calib V2, volt%dmV", parsed_data->efuse_data.ver2.adc_calib_high); ESP_LOGD(TAG, "Calib V2, volt%dmV", parsed_data->efuse_data.ver2.adc_calib_high);
ctx->coeff_a = coeff_a_scaling * parsed_data->efuse_data.ver2.adc_calib_high_voltage / ctx->coeff_a = coeff_a_scaling * parsed_data->efuse_data.ver2.adc_calib_high_voltage /
parsed_data->efuse_data.ver2.adc_calib_high; parsed_data->efuse_data.ver2.adc_calib_high;
ctx->coeff_b = 0; ctx->coeff_b = 0;
break; break;
default: default:

40
components/esp_adc/esp32s3/curve_fitting_coefficients.c
View File

@ -24,32 +24,32 @@
* @note Above formula is rewritten from the original documentation, please note that the coefficients are re-ordered. * @note Above formula is rewritten from the original documentation, please note that the coefficients are re-ordered.
*/ */
const static uint64_t adc1_error_coef_atten[COEFF_GROUP_NUM][TERM_MAX][2] = { const static uint64_t adc1_error_coef_atten[COEFF_GROUP_NUM][TERM_MAX][2] = {
{{27856531419538344, 1e16}, {50871540569528, 1e16}, {9798249589, 1e15}, {0, 0}, {0, 0}}, //ADC1 atten0 {{27856531419538344, 1e16}, {50871540569528, 1e16}, {9798249589, 1e15}, {0, 0}, {0, 0}}, //ADC1 atten0
{{29831022915028695, 1e16}, {49393185868806, 1e16}, {101379430548, 1e16}, {0, 0}, {0, 0}}, //ADC1 atten1 {{29831022915028695, 1e16}, {49393185868806, 1e16}, {101379430548, 1e16}, {0, 0}, {0, 0}}, //ADC1 atten1
{{23285545746296417, 1e16}, {147640181047414, 1e16}, {208385525314, 1e16}, {0, 0}, {0, 0}}, //ADC1 atten2 {{23285545746296417, 1e16}, {147640181047414, 1e16}, {208385525314, 1e16}, {0, 0}, {0, 0}}, //ADC1 atten2
{{644403418269478, 1e15}, {644334888647536, 1e16}, {1297891447611, 1e16}, {70769718, 1e15}, {13515, 1e15}} //ADC1 atten3 {{644403418269478, 1e15}, {644334888647536, 1e16}, {1297891447611, 1e16}, {70769718, 1e15}, {13515, 1e15}} //ADC1 atten3
}; };
const static uint64_t adc2_error_coef_atten[COEFF_GROUP_NUM][TERM_MAX][2] = { const static uint64_t adc2_error_coef_atten[COEFF_GROUP_NUM][TERM_MAX][2] = {
{{25668651654328927, 1e16}, {1353548869615, 1e16}, {36615265189, 1e16}, {0, 0}, {0, 0}}, //ADC2 atten0 {{25668651654328927, 1e16}, {1353548869615, 1e16}, {36615265189, 1e16}, {0, 0}, {0, 0}}, //ADC2 atten0
{{23690184690298404, 1e16}, {66319894226185, 1e16}, {118964995959, 1e16}, {0, 0}, {0, 0}}, //ADC2 atten1 {{23690184690298404, 1e16}, {66319894226185, 1e16}, {118964995959, 1e16}, {0, 0}, {0, 0}}, //ADC2 atten1
{{9452499397020617, 1e16}, {200996773954387, 1e16}, {259011467956, 1e16}, {0, 0}, {0, 0}}, //ADC2 atten2 {{9452499397020617, 1e16}, {200996773954387, 1e16}, {259011467956, 1e16}, {0, 0}, {0, 0}}, //ADC2 atten2
{{12247719764336924,1e16}, {755717904943462, 1e16}, {1478791187119, 1e16}, {79672528, 1e15}, {15038, 1e15}} //ADC2 atten3 {{12247719764336924, 1e16}, {755717904943462, 1e16}, {1478791187119, 1e16}, {79672528, 1e15}, {15038, 1e15}} //ADC2 atten3
}; };
/** /**
* Term sign * Term sign
*/ */
const static int32_t adc1_error_sign[COEFF_GROUP_NUM][TERM_MAX] = { const static int32_t adc1_error_sign[COEFF_GROUP_NUM][TERM_MAX] = {
{-1, -1, 1, 0, 0}, //ADC1 atten0 {-1, -1, 1, 0, 0}, //ADC1 atten0
{-1, -1, 1, 0, 0}, //ADC1 atten1 {-1, -1, 1, 0, 0}, //ADC1 atten1
{-1, -1, 1, 0, 0}, //ADC1 atten2 {-1, -1, 1, 0, 0}, //ADC1 atten2
{-1, -1, 1, -1, 1} //ADC1 atten3 {-1, -1, 1, -1, 1} //ADC1 atten3
}; };
const static int32_t adc2_error_sign[COEFF_GROUP_NUM][TERM_MAX] = { const static int32_t adc2_error_sign[COEFF_GROUP_NUM][TERM_MAX] = {
{-1, 1, 1, 0, 0}, //ADC2 atten0 {-1, 1, 1, 0, 0}, //ADC2 atten0
{-1, -1, 1, 0, 0}, //ADC2 atten1 {-1, -1, 1, 0, 0}, //ADC2 atten1
{-1, -1, 1, 0, 0}, //ADC2 atten2 {-1, -1, 1, 0, 0}, //ADC2 atten2
{ 1, -1, 1, -1, 1} //ADC2 atten3 { 1, -1, 1, -1, 1} //ADC2 atten3
}; };
void curve_fitting_get_second_step_coeff(const adc_cali_curve_fitting_config_t *config, cali_chars_second_step_t *ctx) void curve_fitting_get_second_step_coeff(const adc_cali_curve_fitting_config_t *config, cali_chars_second_step_t *ctx)
{ {

1
components/esp_adc/include/esp_adc/adc_cali.h
View File

@ -53,7 +53,6 @@ esp_err_t adc_cali_check_scheme(adc_cali_scheme_ver_t *scheme_mask);
*/ */
esp_err_t adc_cali_raw_to_voltage(adc_cali_handle_t handle, int raw, int *voltage); esp_err_t adc_cali_raw_to_voltage(adc_cali_handle_t handle, int raw, int *voltage);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

2
components/esp_adc/include/esp_adc/adc_cali_scheme.h
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@ -15,7 +15,6 @@
extern "C" { extern "C" {
#endif #endif
#if ADC_CALI_SCHEME_CURVE_FITTING_SUPPORTED #if ADC_CALI_SCHEME_CURVE_FITTING_SUPPORTED
/*--------------------------------------------------------------- /*---------------------------------------------------------------
Curve Fitting Calibration Scheme Curve Fitting Calibration Scheme
@ -56,7 +55,6 @@ esp_err_t adc_cali_create_scheme_curve_fitting(const adc_cali_curve_fitting_conf
esp_err_t adc_cali_delete_scheme_curve_fitting(adc_cali_handle_t handle); esp_err_t adc_cali_delete_scheme_curve_fitting(adc_cali_handle_t handle);
#endif // #if ADC_CALI_SCHEME_CURVE_FITTING_SUPPORTED #endif // #if ADC_CALI_SCHEME_CURVE_FITTING_SUPPORTED
#if ADC_CALI_SCHEME_LINE_FITTING_SUPPORTED #if ADC_CALI_SCHEME_LINE_FITTING_SUPPORTED
/*--------------------------------------------------------------- /*---------------------------------------------------------------
Line Fitting Calibration Scheme Line Fitting Calibration Scheme

2
components/esp_adc/include/esp_adc/adc_continuous.h
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@ -16,7 +16,6 @@
extern "C" { extern "C" {
#endif #endif
/* /*
* Driver Backgrounds * Driver Backgrounds
* *
@ -239,7 +238,6 @@ esp_err_t adc_continuous_io_to_channel(int io_num, adc_unit_t * const unit_id, a
*/ */
esp_err_t adc_continuous_channel_to_io(adc_unit_t unit_id, adc_channel_t channel, int * const io_num); esp_err_t adc_continuous_channel_to_io(adc_unit_t unit_id, adc_channel_t channel, int * const io_num);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

1
components/esp_adc/include/esp_adc/adc_filter.h
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@ -31,7 +31,6 @@ typedef struct {
adc_digi_iir_filter_coeff_t coeff; ///< ADC filter coefficient adc_digi_iir_filter_coeff_t coeff; ///< ADC filter coefficient
} adc_continuous_iir_filter_config_t; } adc_continuous_iir_filter_config_t;
/** /**
* @brief New an ADC continuous mode IIR filter * @brief New an ADC continuous mode IIR filter
* *

2
components/esp_adc/include/esp_adc/adc_monitor.h
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@ -6,7 +6,6 @@
#pragma once #pragma once
#include "adc_continuous.h" #include "adc_continuous.h"
#ifdef __cplusplus #ifdef __cplusplus
@ -48,7 +47,6 @@ typedef struct {
adc_monitor_evt_cb_t on_below_low_thresh; /*!< adc_monitor low value interrupt callback */ adc_monitor_evt_cb_t on_below_low_thresh; /*!< adc_monitor low value interrupt callback */
} adc_monitor_evt_cbs_t; } adc_monitor_evt_cbs_t;
/** /**
* @brief Allocate an ADC continuous mode monitor (and configure it into an initial state) * @brief Allocate an ADC continuous mode monitor (and configure it into an initial state)
* *

4
components/esp_adc/include/esp_private/adc_private.h
View File

@ -11,7 +11,6 @@
#include "hal/adc_types.h" #include "hal/adc_types.h"
#include "soc/soc_caps.h" #include "soc/soc_caps.h"
#ifdef __cplusplus #ifdef __cplusplus
extern "C" { extern "C" {
#endif #endif
@ -33,7 +32,6 @@ void adc_apb_periph_claim(void);
*/ */
void adc_apb_periph_free(void); void adc_apb_periph_free(void);
/*--------------------------------------------------------------- /*---------------------------------------------------------------
ADC IOs ADC IOs
---------------------------------------------------------------*/ ---------------------------------------------------------------*/
@ -64,7 +62,6 @@ esp_err_t adc_io_to_channel(int io_num, adc_unit_t * const unit_id, adc_channel_
*/ */
esp_err_t adc_channel_to_io(adc_unit_t unit_id, adc_channel_t channel, int * const io_num); esp_err_t adc_channel_to_io(adc_unit_t unit_id, adc_channel_t channel, int * const io_num);
/*--------------------------------------------------------------- /*---------------------------------------------------------------
ADC Oneshot Read API ISR Version ADC Oneshot Read API ISR Version
---------------------------------------------------------------*/ ---------------------------------------------------------------*/
@ -89,7 +86,6 @@ typedef struct adc_oneshot_unit_ctx_t *adc_oneshot_unit_handle_t;
*/ */
esp_err_t adc_oneshot_read_isr(adc_oneshot_unit_handle_t handle, adc_channel_t chan, int *out_raw); esp_err_t adc_oneshot_read_isr(adc_oneshot_unit_handle_t handle, adc_channel_t chan, int *out_raw);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

1
components/esp_adc/interface/adc_cali_interface.h
View File

@ -11,7 +11,6 @@
extern "C" { extern "C" {
#endif #endif
typedef struct adc_cali_scheme_t adc_cali_scheme_t; typedef struct adc_cali_scheme_t adc_cali_scheme_t;
/** /**

25
components/esp_adc/test_apps/adc/main/test_adc.c
View File

@ -34,7 +34,6 @@ static const char *TAG_CH[2][10] = {{"ADC1_CH4", "ADC1_CH5"}, {"ADC2_CH0"}};
static const char *TAG_CH[2][10] = {{"ADC1_CH2", "ADC1_CH3"}, {"ADC2_CH0"}}; static const char *TAG_CH[2][10] = {{"ADC1_CH2", "ADC1_CH3"}, {"ADC2_CH0"}};
#endif #endif
/*--------------------------------------------------------------- /*---------------------------------------------------------------
ADC Oneshot High / Low test ADC Oneshot High / Low test
---------------------------------------------------------------*/ ---------------------------------------------------------------*/
@ -95,7 +94,6 @@ TEST_CASE("ADC oneshot high/low test", "[adc_oneshot]")
TEST_ASSERT_INT_WITHIN(ADC_TEST_LOW_THRESH, ADC_TEST_LOW_VAL, adc_raw[1][0]); TEST_ASSERT_INT_WITHIN(ADC_TEST_LOW_THRESH, ADC_TEST_LOW_VAL, adc_raw[1][0]);
#endif //#if ADC_TEST_ONESHOT_HIGH_LOW_TEST_ADC2 #endif //#if ADC_TEST_ONESHOT_HIGH_LOW_TEST_ADC2
test_adc_set_io_level(ADC_UNIT_1, ADC1_TEST_CHAN0, 1); test_adc_set_io_level(ADC_UNIT_1, ADC1_TEST_CHAN0, 1);
TEST_ESP_OK(adc_oneshot_read(adc1_handle, ADC1_TEST_CHAN0, &adc_raw[0][0])); TEST_ESP_OK(adc_oneshot_read(adc1_handle, ADC1_TEST_CHAN0, &adc_raw[0][0]));
ESP_LOGI(TAG_CH[0][0], "raw data: %d", adc_raw[0][0]); ESP_LOGI(TAG_CH[0][0], "raw data: %d", adc_raw[0][0]);
@ -113,15 +111,12 @@ TEST_CASE("ADC oneshot high/low test", "[adc_oneshot]")
TEST_ASSERT_INT_WITHIN(ADC_TEST_HIGH_THRESH, ADC_TEST_HIGH_VAL, adc_raw[1][0]); TEST_ASSERT_INT_WITHIN(ADC_TEST_HIGH_THRESH, ADC_TEST_HIGH_VAL, adc_raw[1][0]);
#endif //#if ADC_TEST_ONESHOT_HIGH_LOW_TEST_ADC2 #endif //#if ADC_TEST_ONESHOT_HIGH_LOW_TEST_ADC2
TEST_ESP_OK(adc_oneshot_del_unit(adc1_handle)); TEST_ESP_OK(adc_oneshot_del_unit(adc1_handle));
#if ADC_TEST_ONESHOT_HIGH_LOW_TEST_ADC2 #if ADC_TEST_ONESHOT_HIGH_LOW_TEST_ADC2
TEST_ESP_OK(adc_oneshot_del_unit(adc2_handle)); TEST_ESP_OK(adc_oneshot_del_unit(adc2_handle));
#endif //#if ADC_TEST_ONESHOT_HIGH_LOW_TEST_ADC2 #endif //#if ADC_TEST_ONESHOT_HIGH_LOW_TEST_ADC2
} }
#if SOC_ADC_CALIBRATION_V1_SUPPORTED #if SOC_ADC_CALIBRATION_V1_SUPPORTED
/*--------------------------------------------------------------- /*---------------------------------------------------------------
ADC Oneshot with Light Sleep ADC Oneshot with Light Sleep
@ -224,8 +219,8 @@ static void s_adc_oneshot_with_sleep(adc_unit_t unit_id, adc_channel_t channel)
ESP_LOGI(TAG, "ADC%d Chan%d: raw difference: %"PRId32, unit_id + 1, channel, raw_diff); ESP_LOGI(TAG, "ADC%d Chan%d: raw difference: %"PRId32, unit_id + 1, channel, raw_diff);
if (do_calibration) { if (do_calibration) {
int32_t cali_diff = cali_expected - cali_after_sleep; int32_t cali_diff = cali_expected - cali_after_sleep;
ESP_LOGI(TAG, "ADC%d Chan%d: cali difference: %"PRId32, unit_id + 1, channel, cali_diff); ESP_LOGI(TAG, "ADC%d Chan%d: cali difference: %"PRId32, unit_id + 1, channel, cali_diff);
} }
//Test Calibration registers //Test Calibration registers
@ -267,14 +262,14 @@ TEST_CASE("test ADC2 Single Read with Light Sleep", "[adc][manul][ignore]")
#endif //#if SOC_ADC_CALIBRATION_V1_SUPPORTED #endif //#if SOC_ADC_CALIBRATION_V1_SUPPORTED
#if SOC_ADC_MONITOR_SUPPORTED && CONFIG_SOC_ADC_DMA_SUPPORTED #if SOC_ADC_MONITOR_SUPPORTED && CONFIG_SOC_ADC_DMA_SUPPORTED
#if CONFIG_IDF_TARGET_ESP32S2 #if CONFIG_IDF_TARGET_ESP32S2
#define TEST_ADC_FORMATE_TYPE ADC_DIGI_OUTPUT_FORMAT_TYPE1 #define TEST_ADC_FORMATE_TYPE ADC_DIGI_OUTPUT_FORMAT_TYPE1
#else #else
#define TEST_ADC_FORMATE_TYPE ADC_DIGI_OUTPUT_FORMAT_TYPE2 #define TEST_ADC_FORMATE_TYPE ADC_DIGI_OUTPUT_FORMAT_TYPE2
#endif #endif
bool IRAM_ATTR test_high_cb(adc_monitor_handle_t monitor_handle, const adc_monitor_evt_data_t *event_data, void *user_data){ bool IRAM_ATTR test_high_cb(adc_monitor_handle_t monitor_handle, const adc_monitor_evt_data_t *event_data, void *user_data)
{
return false; return false;
} }
TEST_CASE("ADC continuous monitor init_deinit", "[adc]") TEST_CASE("ADC continuous monitor init_deinit", "[adc]")
@ -366,7 +361,6 @@ TEST_CASE("ADC continuous monitor init_deinit", "[adc]")
TEST_ESP_OK(adc_continuous_deinit(handle)); TEST_ESP_OK(adc_continuous_deinit(handle));
} }
/** /**
* NOTE: To run this special feature test case, you need wire ADC channel pin you want to monit * NOTE: To run this special feature test case, you need wire ADC channel pin you want to monit
* to a wave output pin defined below. * to a wave output pin defined below.
@ -386,11 +380,13 @@ TEST_CASE("ADC continuous monitor init_deinit", "[adc]")
#define TEST_WAVE_OUT_PIN GPIO_NUM_2 //GPIO_2 #define TEST_WAVE_OUT_PIN GPIO_NUM_2 //GPIO_2
static uint32_t m1h_cnt, m1l_cnt; static uint32_t m1h_cnt, m1l_cnt;
bool IRAM_ATTR m1h_cb(adc_monitor_handle_t monitor_handle, const adc_monitor_evt_data_t *event_data, void *user_data){ bool IRAM_ATTR m1h_cb(adc_monitor_handle_t monitor_handle, const adc_monitor_evt_data_t *event_data, void *user_data)
{
m1h_cnt ++; m1h_cnt ++;
return false; return false;
} }
bool IRAM_ATTR m1l_cb(adc_monitor_handle_t monitor_handle, const adc_monitor_evt_data_t *event_data, void *user_data){ bool IRAM_ATTR m1l_cb(adc_monitor_handle_t monitor_handle, const adc_monitor_evt_data_t *event_data, void *user_data)
{
m1l_cnt ++; m1l_cnt ++;
return false; return false;
} }
@ -451,8 +447,7 @@ TEST_CASE("ADC continuous monitor functionary", "[adc][manual][ignore]")
TEST_ESP_OK(adc_continuous_monitor_enable(monitor_handle)); TEST_ESP_OK(adc_continuous_monitor_enable(monitor_handle));
TEST_ESP_OK(adc_continuous_start(handle)); TEST_ESP_OK(adc_continuous_start(handle));
for (uint8_t i=0; i<8; i++) for (uint8_t i = 0; i < 8; i++) {
{
vTaskDelay(1000); vTaskDelay(1000);
// check monitor cb // check monitor cb
@ -465,7 +460,7 @@ TEST_CASE("ADC continuous monitor functionary", "[adc][manual][ignore]")
m1h_cnt = 0; m1h_cnt = 0;
gpio_set_level(TEST_WAVE_OUT_PIN, 0); gpio_set_level(TEST_WAVE_OUT_PIN, 0);
} else { } else {
TEST_ASSERT_UINT32_WITHIN(SOC_ADC_SAMPLE_FREQ_THRES_LOW*0.1, SOC_ADC_SAMPLE_FREQ_THRES_LOW, m1l_cnt); TEST_ASSERT_UINT32_WITHIN(SOC_ADC_SAMPLE_FREQ_THRES_LOW * 0.1, SOC_ADC_SAMPLE_FREQ_THRES_LOW, m1l_cnt);
TEST_ASSERT_LESS_THAN_UINT32(5, m1h_cnt); //Actually, it will still encountered 1~2 times because hardware run very quickly TEST_ASSERT_LESS_THAN_UINT32(5, m1h_cnt); //Actually, it will still encountered 1~2 times because hardware run very quickly
m1l_cnt = 0; m1l_cnt = 0;
gpio_set_level(TEST_WAVE_OUT_PIN, 1); gpio_set_level(TEST_WAVE_OUT_PIN, 1);

15
components/esp_adc/test_apps/adc/main/test_adc_driver.c
View File

@ -59,13 +59,11 @@ static bool IRAM_ATTR s_alarm_callback(gptimer_handle_t timer, const gptimer_ala
TEST_ASSERT_INT_WITHIN(ADC_TEST_LOW_THRESH, ADC_TEST_LOW_VAL, adc_raw); TEST_ASSERT_INT_WITHIN(ADC_TEST_LOW_THRESH, ADC_TEST_LOW_VAL, adc_raw);
} }
// check the count value at alarm event // check the count value at alarm event
vTaskNotifyGiveFromISR(test_ctx->task_handle, &high_task_wakeup); vTaskNotifyGiveFromISR(test_ctx->task_handle, &high_task_wakeup);
return high_task_wakeup == pdTRUE; return high_task_wakeup == pdTRUE;
} }
TEST_CASE("ADC oneshot fast work with ISR", "[adc_oneshot]") TEST_CASE("ADC oneshot fast work with ISR", "[adc_oneshot]")
{ {
static test_adc_isr_ctx_t isr_test_ctx = {}; static test_adc_isr_ctx_t isr_test_ctx = {};
@ -114,7 +112,6 @@ TEST_CASE("ADC oneshot fast work with ISR", "[adc_oneshot]")
TEST_ASSERT_NOT_EQUAL(0, ulTaskNotifyTake(pdFALSE, pdMS_TO_TICKS(1000))); TEST_ASSERT_NOT_EQUAL(0, ulTaskNotifyTake(pdFALSE, pdMS_TO_TICKS(1000)));
TEST_ESP_OK(gptimer_stop(timer)); TEST_ESP_OK(gptimer_stop(timer));
//ADC IO tile high //ADC IO tile high
test_adc_set_io_level(ADC_UNIT_1, ADC1_TEST_CHAN0, 1); test_adc_set_io_level(ADC_UNIT_1, ADC1_TEST_CHAN0, 1);
isr_test_ctx.level = 1; isr_test_ctx.level = 1;
@ -144,7 +141,6 @@ TEST_CASE("ADC oneshot fast work with ISR", "[adc_oneshot]")
#define ADC_FRAME_TEST_SIZE 8192 #define ADC_FRAME_TEST_SIZE 8192
static bool IRAM_ATTR NOINLINE_ATTR s_conv_done_cb_frame_size_test(adc_continuous_handle_t handle, const adc_continuous_evt_data_t *edata, void *user_data) static bool IRAM_ATTR NOINLINE_ATTR s_conv_done_cb_frame_size_test(adc_continuous_handle_t handle, const adc_continuous_evt_data_t *edata, void *user_data)
{ {
test_adc_isr_ctx_t *test_ctx = (test_adc_isr_ctx_t *)user_data; test_adc_isr_ctx_t *test_ctx = (test_adc_isr_ctx_t *)user_data;
@ -206,8 +202,8 @@ TEST_CASE("ADC continuous big conv_frame_size test", "[adc_continuous]")
sum += ADC_DRIVER_TEST_GET_DATA(p); sum += ADC_DRIVER_TEST_GET_DATA(p);
cnt++; cnt++;
} }
esp_rom_printf("avg: %d\n", sum/cnt); esp_rom_printf("avg: %d\n", sum / cnt);
TEST_ASSERT_INT_WITHIN(ADC_TEST_LOW_THRESH, ADC_TEST_LOW_VAL, sum/cnt); TEST_ASSERT_INT_WITHIN(ADC_TEST_LOW_THRESH, ADC_TEST_LOW_VAL, sum / cnt);
} }
TEST_ESP_OK(adc_continuous_stop(handle)); TEST_ESP_OK(adc_continuous_stop(handle));
@ -215,7 +211,6 @@ TEST_CASE("ADC continuous big conv_frame_size test", "[adc_continuous]")
free(result); free(result);
} }
#define ADC_FLUSH_TEST_SIZE 64 #define ADC_FLUSH_TEST_SIZE 64
TEST_CASE("ADC continuous flush internal pool", "[adc_continuous][mannual][ignore]") TEST_CASE("ADC continuous flush internal pool", "[adc_continuous][mannual][ignore]")
@ -253,11 +248,11 @@ TEST_CASE("ADC continuous flush internal pool", "[adc_continuous][mannual][ignor
for (int i = 0; i < ret_num; i += SOC_ADC_DIGI_RESULT_BYTES) { for (int i = 0; i < ret_num; i += SOC_ADC_DIGI_RESULT_BYTES) {
adc_digi_output_data_t *p = (void*)&result[i]; adc_digi_output_data_t *p = (void*)&result[i];
#if (SOC_ADC_DIGI_RESULT_BYTES == 2) #if (SOC_ADC_DIGI_RESULT_BYTES == 2)
printf("ADC1, Channel: %d, Value: %d\n", p->type1.channel, p->type1.data); printf("ADC1, Channel: %d, Value: %d\n", p->type1.channel, p->type1.data);
#else #else
printf("ADC1, Channel: %d, Value: %d\n", p->type2.channel, p->type2.data); printf("ADC1, Channel: %d, Value: %d\n", p->type2.channel, p->type2.data);
#endif #endif
} }
/** /**
* With this delay, check the read out data to be the newest data * With this delay, check the read out data to be the newest data

5
components/esp_adc/test_apps/adc/main/test_adc_driver_iram.c
View File

@ -43,7 +43,6 @@ extern void spi_flash_enable_interrupts_caches_and_other_cpu(void);
__attribute__((unused)) __attribute__((unused))
static void s_test_cache_disable_period_us(test_adc_iram_ctx_t *ctx, uint32_t period_us); static void s_test_cache_disable_period_us(test_adc_iram_ctx_t *ctx, uint32_t period_us);
#if CONFIG_ADC_ONESHOT_CTRL_FUNC_IN_IRAM && CONFIG_GPTIMER_ISR_IRAM_SAFE #if CONFIG_ADC_ONESHOT_CTRL_FUNC_IN_IRAM && CONFIG_GPTIMER_ISR_IRAM_SAFE
/*--------------------------------------------------------------- /*---------------------------------------------------------------
ADC oneshot work with cache safe ISR ADC oneshot work with cache safe ISR
@ -143,7 +142,6 @@ TEST_CASE("ADC oneshot fast work with ISR and Flash", "[adc_oneshot]")
} }
#endif //#if CONFIG_ADC_ONESHOT_CTRL_FUNC_IN_IRAM && CONFIG_GPTIMER_ISR_IRAM_SAFE #endif //#if CONFIG_ADC_ONESHOT_CTRL_FUNC_IN_IRAM && CONFIG_GPTIMER_ISR_IRAM_SAFE
#if CONFIG_ADC_CONTINUOUS_ISR_IRAM_SAFE || CONFIG_GDMA_ISR_IRAM_SAFE #if CONFIG_ADC_CONTINUOUS_ISR_IRAM_SAFE || CONFIG_GDMA_ISR_IRAM_SAFE
#include "esp_adc/adc_continuous.h" #include "esp_adc/adc_continuous.h"
/*--------------------------------------------------------------- /*---------------------------------------------------------------
@ -165,7 +163,7 @@ static bool IRAM_ATTR NOINLINE_ATTR s_conv_done_cb(adc_continuous_handle_t handl
int raw = 0; int raw = 0;
for (int i = 0; i < edata->size; i += SOC_ADC_DIGI_RESULT_BYTES) { for (int i = 0; i < edata->size; i += SOC_ADC_DIGI_RESULT_BYTES) {
adc_digi_output_data_t *p = (void*)&(edata->conv_frame_buffer[i]); adc_digi_output_data_t *p = (void*) & (edata->conv_frame_buffer[i]);
#if (SOC_ADC_DIGI_RESULT_BYTES == 2) #if (SOC_ADC_DIGI_RESULT_BYTES == 2)
raw += p->type1.data; raw += p->type1.data;
#else #else
@ -181,7 +179,6 @@ static bool IRAM_ATTR NOINLINE_ATTR s_conv_done_cb(adc_continuous_handle_t handl
} }
} }
return false; return false;
} }

23
components/esp_adc/test_apps/adc/main/test_adc_performance.c
View File

@ -41,7 +41,7 @@ static int s_insert_point(uint32_t value)
TEST_ASSERT_GREATER_OR_EQUAL(4096, s_adc_count_size); TEST_ASSERT_GREATER_OR_EQUAL(4096, s_adc_count_size);
s_adc_offset = 0; //Fixed to 0 because the array can hold all the data in 12 bits s_adc_offset = 0; //Fixed to 0 because the array can hold all the data in 12 bits
} else { } else {
s_adc_offset = MAX((int)value - s_adc_count_size/2, 0); s_adc_offset = MAX((int)value - s_adc_count_size / 2, 0);
} }
} }
@ -75,15 +75,15 @@ static uint32_t s_get_average(void)
uint32_t sum = 0; uint32_t sum = 0;
int count = 0; int count = 0;
for (int i = 0; i < s_adc_count_size; i++) { for (int i = 0; i < s_adc_count_size; i++) {
sum += s_p_adc_count[i] * (s_adc_offset+i); sum += s_p_adc_count[i] * (s_adc_offset + i);
count += s_p_adc_count[i]; count += s_p_adc_count[i];
} }
return sum/count; return sum / count;
} }
static float s_print_summary(bool figure) static float s_print_summary(bool figure)
{ {
const int MAX_WIDTH=20; const int MAX_WIDTH = 20;
int max_count = 0; int max_count = 0;
int start = -1; int start = -1;
int end = -1; int end = -1;
@ -100,12 +100,12 @@ static float s_print_summary(bool figure)
end = i; end = i;
} }
count += s_p_adc_count[i]; count += s_p_adc_count[i];
sum += s_p_adc_count[i] * (s_adc_offset+i); sum += s_p_adc_count[i] * (s_adc_offset + i);
} }
if (figure) { if (figure) {
for (int i = start; i <= end; i++) { for (int i = start; i <= end; i++) {
printf("%4d ", i+s_adc_offset); printf("%4d ", i + s_adc_offset);
int count = s_p_adc_count[i] * MAX_WIDTH / max_count; int count = s_p_adc_count[i] * MAX_WIDTH / max_count;
for (int j = 0; j < count; j++) { for (int j = 0; j < count; j++) {
putchar('|'); putchar('|');
@ -113,7 +113,7 @@ static float s_print_summary(bool figure)
printf(" %d\n", s_p_adc_count[i]); printf(" %d\n", s_p_adc_count[i]);
} }
} }
float average = (float)sum/count; float average = (float)sum / count;
float variation_square = 0; float variation_square = 0;
for (int i = start; i <= end; i ++) { for (int i = start; i <= end; i ++) {
@ -125,10 +125,10 @@ static float s_print_summary(bool figure)
} }
printf("%d points.\n", count); printf("%d points.\n", count);
printf("average: %.1f\n", (float)sum/count); printf("average: %.1f\n", (float)sum / count);
printf("std: %.2f\n", sqrt(variation_square/count)); printf("std: %.2f\n", sqrt(variation_square / count));
return sqrt(variation_square/count); return sqrt(variation_square / count);
} }
#if SOC_ADC_DMA_SUPPORTED #if SOC_ADC_DMA_SUPPORTED
@ -148,7 +148,6 @@ static float s_print_summary(bool figure)
#define ADC_TEST_PKG_SIZE 512 #define ADC_TEST_PKG_SIZE 512
#define ADC_TEST_CNT 4096 #define ADC_TEST_CNT 4096
static bool IRAM_ATTR s_conv_done_cb(adc_continuous_handle_t handle, const adc_continuous_evt_data_t *edata, void *user_data) static bool IRAM_ATTR s_conv_done_cb(adc_continuous_handle_t handle, const adc_continuous_evt_data_t *edata, void *user_data)
{ {
BaseType_t mustYield = pdFALSE; BaseType_t mustYield = pdFALSE;
@ -389,7 +388,6 @@ TEST_CASE("ADC1 oneshot std_deviation performance", "[adc_oneshot][performance]"
#define RECORD_TIME_END(p_time) do{__t2 = esp_cpu_get_cycle_count(); *p_time = (__t2-__t1);}while(0) #define RECORD_TIME_END(p_time) do{__t2 = esp_cpu_get_cycle_count(); *p_time = (__t2-__t1);}while(0)
#define GET_US_BY_CCOUNT(t) ((double)t/CPU_FREQ_MHZ) #define GET_US_BY_CCOUNT(t) ((double)t/CPU_FREQ_MHZ)
//ADC Channels //ADC Channels
#if CONFIG_IDF_TARGET_ESP32 #if CONFIG_IDF_TARGET_ESP32
#define ADC1_CALI_SPEED_TEST_CHAN0 ADC_CHANNEL_6 #define ADC1_CALI_SPEED_TEST_CHAN0 ADC_CHANNEL_6
@ -401,7 +399,6 @@ TEST_CASE("ADC1 oneshot std_deviation performance", "[adc_oneshot][performance]"
#define TIMES_PER_ATTEN 10 #define TIMES_PER_ATTEN 10
static IRAM_ATTR NOINLINE_ATTR uint32_t get_cali_time_in_ccount(adc_cali_handle_t cali_handle, int adc_raw) static IRAM_ATTR NOINLINE_ATTR uint32_t get_cali_time_in_ccount(adc_cali_handle_t cali_handle, int adc_raw)
{ {
uint32_t time; uint32_t time;

7
components/esp_adc/test_apps/adc/main/test_common_adc.c
View File

@ -35,7 +35,6 @@ adc_digi_iir_filter_coeff_t g_test_filter_coeff[TEST_FILTER_COEFF_NUMS] = {
}; };
#endif #endif
/*--------------------------------------------------------------- /*---------------------------------------------------------------
ADC Calibration ADC Calibration
---------------------------------------------------------------*/ ---------------------------------------------------------------*/
@ -90,7 +89,6 @@ void test_adc_calibration_deinit(adc_cali_handle_t handle)
#endif #endif
} }
/*--------------------------------------------------------------- /*---------------------------------------------------------------
ADC GPIO ADC GPIO
---------------------------------------------------------------*/ ---------------------------------------------------------------*/
@ -102,7 +100,7 @@ void test_adc_set_io_level(adc_unit_t unit, adc_channel_t channel, bool level)
#if SOC_ADC_DIG_CTRL_SUPPORTED && !SOC_ADC_RTC_CTRL_SUPPORTED #if SOC_ADC_DIG_CTRL_SUPPORTED && !SOC_ADC_RTC_CTRL_SUPPORTED
uint32_t io_num = ADC_GET_IO_NUM(unit, channel); uint32_t io_num = ADC_GET_IO_NUM(unit, channel);
TEST_ESP_OK(gpio_set_pull_mode(io_num, (level ? GPIO_PULLUP_ONLY: GPIO_PULLDOWN_ONLY))); TEST_ESP_OK(gpio_set_pull_mode(io_num, (level ? GPIO_PULLUP_ONLY : GPIO_PULLDOWN_ONLY)));
#else #else
gpio_num_t io_num = ADC_GET_IO_NUM(unit, channel); gpio_num_t io_num = ADC_GET_IO_NUM(unit, channel);
if (level) { if (level) {
@ -112,11 +110,10 @@ void test_adc_set_io_level(adc_unit_t unit, adc_channel_t channel, bool level)
TEST_ESP_OK(rtc_gpio_pullup_dis(io_num)); TEST_ESP_OK(rtc_gpio_pullup_dis(io_num));
TEST_ESP_OK(rtc_gpio_pulldown_en(io_num)); TEST_ESP_OK(rtc_gpio_pulldown_en(io_num));
} }
TEST_ESP_OK(gpio_set_pull_mode(io_num, (level ? GPIO_PULLUP_ONLY: GPIO_PULLDOWN_ONLY))); TEST_ESP_OK(gpio_set_pull_mode(io_num, (level ? GPIO_PULLUP_ONLY : GPIO_PULLDOWN_ONLY)));
#endif #endif
} }
void test_adc_set_io_middle(adc_unit_t unit, adc_channel_t channel) void test_adc_set_io_middle(adc_unit_t unit, adc_channel_t channel)
{ {
TEST_ASSERT(channel < SOC_ADC_CHANNEL_NUM(unit) && "invalid channel"); TEST_ASSERT(channel < SOC_ADC_CHANNEL_NUM(unit) && "invalid channel");

2
components/esp_adc/test_apps/adc/main/test_common_adc.h
View File

@ -88,7 +88,6 @@ extern "C" {
#define ADC_TEST_HIGH_THRESH 200 #define ADC_TEST_HIGH_THRESH 200
#endif #endif
/*--------------------------------------------------------------- /*---------------------------------------------------------------
ADC Attenuation ADC Attenuation
---------------------------------------------------------------*/ ---------------------------------------------------------------*/
@ -133,7 +132,6 @@ bool test_adc_calibration_init(adc_unit_t unit, adc_channel_t channel, adc_atten
*/ */
void test_adc_calibration_deinit(adc_cali_handle_t handle); void test_adc_calibration_deinit(adc_cali_handle_t handle);
/*--------------------------------------------------------------- /*---------------------------------------------------------------
ADC GPIO ADC GPIO
---------------------------------------------------------------*/ ---------------------------------------------------------------*/

1
tools/ci/astyle-rules.yml
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@ -52,7 +52,6 @@ components_not_formatted_temporary:
- "/components/cxx/" - "/components/cxx/"
- "/components/driver/" - "/components/driver/"
- "/components/efuse/" - "/components/efuse/"
- "/components/esp_adc/"
- "/components/esp_app_format/" - "/components/esp_app_format/"
- "/components/esp_bootloader_format/" - "/components/esp_bootloader_format/"
- "/components/esp_coex/" - "/components/esp_coex/"