esp_adc: add test with -O0

components/esp_adc/test_apps/adc/sdkconfig.ci.iram_safe

@@ -2,5 +2,8 @@ CONFIG_COMPILER_DUMP_RTL_FILES=y
 CONFIG_ADC_ONESHOT_CTRL_FUNC_IN_IRAM=y
 CONFIG_GPTIMER_ISR_IRAM_SAFE=y
 CONFIG_ADC_CONTINUOUS_ISR_IRAM_SAFE=y
+CONFIG_COMPILER_OPTIMIZATION_NONE=y
 # silent the error check, as the error string are stored in rodata, causing RTL check failure
 CONFIG_COMPILER_OPTIMIZATION_CHECKS_SILENT=y
+CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_SILENT=y
+CONFIG_HAL_ASSERTION_SILENT=y

components/hal/esp32/include/hal/adc_ll.h

@@ -519,6 +519,7 @@ static inline void adc_oneshot_ll_set_atten(adc_unit_t adc_n, adc_channel_t chan
  * @param channel ADCn channel number.
  * @return atten The attenuation option.
  */
+__attribute__((always_inline))
 static inline adc_atten_t adc_ll_get_atten(adc_unit_t adc_n, adc_channel_t channel)
 {
     if (adc_n == ADC_UNIT_1) {
@@ -578,6 +579,7 @@ static inline void adc_ll_set_power_manage(adc_ll_power_t manage)
  * @param adc_n ADC unit.
  * @param ctrl ADC controller.
  */
+__attribute__((always_inline))
 static inline void adc_ll_set_controller(adc_unit_t adc_n, adc_ll_controller_t ctrl)
 {
     if (adc_n == ADC_UNIT_1) {

components/hal/esp32c2/include/hal/adc_ll.h

@@ -303,6 +303,7 @@ static inline void adc_ll_set_power_manage(adc_ll_power_t manage)
     }
 }
 
+__attribute__((always_inline))
 static inline void adc_ll_set_controller(adc_unit_t adc_n, adc_ll_controller_t ctrl)
 {
     //Not used on ESP32-C2
@@ -312,6 +313,7 @@ static inline void adc_ll_set_controller(adc_unit_t adc_n, adc_ll_controller_t c
 /**
  * @brief Set common calibration configuration. Should be shared with other parts (PWDET).
  */
+__attribute__((always_inline))
 static inline void adc_ll_calibration_init(adc_unit_t adc_n)
 {
     abort();  //TODO IDF-3908
@@ -373,6 +375,7 @@ static inline void adc_ll_calibration_finish(adc_unit_t adc_n)
  *
  * @param adc_n ADC index number.
  */
+__attribute__((always_inline))
 static inline void adc_ll_set_calibration_param(adc_unit_t adc_n, uint32_t param)
 {
     abort();  //TODO IDF-3908
@@ -554,6 +557,7 @@ static inline void adc_oneshot_ll_set_atten(adc_unit_t adc_n, adc_channel_t chan
  * @param channel ADCn channel number.
  * @return atten The attenuation option.
  */
+__attribute__((always_inline))
 static inline adc_atten_t adc_ll_get_atten(adc_unit_t adc_n, adc_channel_t channel)
 {
     (void)adc_n;

components/hal/esp32c3/include/hal/adc_ll.h

@@ -491,6 +491,7 @@ static inline void adc_ll_set_power_manage(adc_ll_power_t manage)
     }
 }
 
+__attribute__((always_inline))
 static inline void adc_ll_set_controller(adc_unit_t adc_n, adc_ll_controller_t ctrl)
 {
     //Not used on ESP32C3
@@ -506,6 +507,7 @@ static inline void adc_ll_set_controller(adc_unit_t adc_n, adc_ll_controller_t c
  *
  * @param mode Refer to `adc_arbiter_mode_t`.
  */
+__attribute__((always_inline))
 static inline void adc_ll_set_arbiter_work_mode(adc_arbiter_mode_t mode)
 {
     if (mode == ADC_ARB_MODE_FIX) {
@@ -532,6 +534,7 @@ static inline void adc_ll_set_arbiter_work_mode(adc_arbiter_mode_t mode)
  * @param pri_dig Digital controller priority. Range: 0 ~ 2.
  * @param pri_pwdet Wi-Fi controller priority. Range: 0 ~ 2.
  */
+__attribute__((always_inline))
 static inline void adc_ll_set_arbiter_priority(uint8_t pri_rtc, uint8_t pri_dig, uint8_t pri_pwdet)
 {
     if (pri_rtc != pri_dig && pri_rtc != pri_pwdet && pri_dig != pri_pwdet) {
@@ -567,6 +570,7 @@ static inline void adc_ll_set_arbiter_priority(uint8_t pri_rtc, uint8_t pri_dig,
 /**
  * @brief Set common calibration configuration. Should be shared with other parts (PWDET).
  */
+__attribute__((always_inline))
 static inline void adc_ll_calibration_init(adc_unit_t adc_n)
 {
     if (adc_n == ADC_UNIT_1) {
@@ -624,6 +628,7 @@ static inline void adc_ll_calibration_finish(adc_unit_t adc_n)
  *
  * @param adc_n ADC index number.
  */
+__attribute__((always_inline))
 static inline void adc_ll_set_calibration_param(adc_unit_t adc_n, uint32_t param)
 {
     uint8_t msb = param >> 8;
@@ -875,6 +880,7 @@ static inline void adc_oneshot_ll_set_atten(adc_unit_t adc_n, adc_channel_t chan
  * @param channel ADCn channel number.
  * @return atten The attenuation option.
  */
+__attribute__((always_inline))
 static inline adc_atten_t adc_ll_get_atten(adc_unit_t adc_n, adc_channel_t channel)
 {
     (void)adc_n;

components/hal/esp32h2/include/hal/adc_ll.h

@@ -521,6 +521,7 @@ static inline void adc_ll_set_power_manage(adc_ll_power_t manage)
     }
 }
 
+__attribute__((always_inline))
 static inline void adc_ll_set_controller(adc_unit_t adc_n, adc_ll_controller_t ctrl)
 {
     //Not used on ESP32H2
@@ -536,6 +537,7 @@ static inline void adc_ll_set_controller(adc_unit_t adc_n, adc_ll_controller_t c
  *
  * @param mode Refer to `adc_arbiter_mode_t`.
  */
+__attribute__((always_inline))
 static inline void adc_ll_set_arbiter_work_mode(adc_arbiter_mode_t mode)
 {
     if (mode == ADC_ARB_MODE_FIX) {
@@ -562,6 +564,7 @@ static inline void adc_ll_set_arbiter_work_mode(adc_arbiter_mode_t mode)
  * @param pri_dig Digital controller priority. Range: 0 ~ 2.
  * @param pri_pwdet Wi-Fi controller priority. Range: 0 ~ 2.
  */
+__attribute__((always_inline))
 static inline void adc_ll_set_arbiter_priority(uint8_t pri_rtc, uint8_t pri_dig, uint8_t pri_pwdet)
 {
     if (pri_rtc != pri_dig && pri_rtc != pri_pwdet && pri_dig != pri_pwdet) {
@@ -597,6 +600,7 @@ static inline void adc_ll_set_arbiter_priority(uint8_t pri_rtc, uint8_t pri_dig,
 /**
  * @brief Set common calibration configuration. Should be shared with other parts (PWDET).
  */
+__attribute__((always_inline))
 static inline void adc_ll_calibration_init(adc_unit_t adc_n)
 {
     if (adc_n == ADC_UNIT_1) {
@@ -655,6 +659,7 @@ static inline void adc_ll_calibration_finish(adc_unit_t adc_n)
  *
  * @param adc_n ADC index number.
  */
+__attribute__((always_inline))
 static inline void adc_ll_set_calibration_param(adc_unit_t adc_n, uint32_t param)
 {
     uint8_t msb = param >> 8;

components/hal/esp32s2/include/hal/adc_ll.h

@@ -837,6 +837,7 @@ static inline void adc_oneshot_ll_set_atten(adc_unit_t adc_n, adc_channel_t chan
  * @param channel ADCn channel number.
  * @return atten The attenuation option.
  */
+__attribute__((always_inline))
 static inline adc_atten_t adc_ll_get_atten(adc_unit_t adc_n, adc_channel_t channel)
 {
     if (adc_n == ADC_UNIT_1) {
@@ -899,6 +900,7 @@ static inline void adc_ll_set_power_manage(adc_ll_power_t manage)
  * @param adc_n ADC unit.
  * @param ctrl ADC controller.
  */
+__attribute__((always_inline))
 static inline void adc_ll_set_controller(adc_unit_t adc_n, adc_ll_controller_t ctrl)
 {
     if (adc_n == ADC_UNIT_1) {
@@ -948,6 +950,7 @@ static inline void adc_ll_set_controller(adc_unit_t adc_n, adc_ll_controller_t c
  *
  * @param mode Refer to ``adc_arbiter_mode_t``.
  */
+__attribute__((always_inline))
 static inline void adc_ll_set_arbiter_work_mode(adc_arbiter_mode_t mode)
 {
     SENS.sar_meas2_mux.sar2_rtc_force = 0;  // Enable arbiter in wakeup mode
@@ -975,6 +978,7 @@ static inline void adc_ll_set_arbiter_work_mode(adc_arbiter_mode_t mode)
  * @param pri_dig Digital controller priority. Range: 0 ~ 2.
  * @param pri_pwdet Wi-Fi controller priority. Range: 0 ~ 2.
  */
+__attribute__((always_inline))
 static inline void adc_ll_set_arbiter_priority(uint8_t pri_rtc, uint8_t pri_dig, uint8_t pri_pwdet)
 {
     if (pri_rtc != pri_dig && pri_rtc != pri_pwdet && pri_dig != pri_pwdet) {
@@ -1038,6 +1042,7 @@ static inline void adc_ll_disable_sleep_controller(void)
 /**
  * @brief Set common calibration configuration. Should be shared with other parts (PWDET).
  */
+__attribute__((always_inline))
 static inline void adc_ll_calibration_init(adc_unit_t adc_n)
 {
     if (adc_n == ADC_UNIT_1) {
@@ -1101,6 +1106,7 @@ static inline void adc_ll_calibration_finish(adc_unit_t adc_n)
  *
  * @param adc_n ADC index number.
  */
+__attribute__((always_inline))
 static inline void adc_ll_set_calibration_param(adc_unit_t adc_n, uint32_t param)
 {
     uint8_t msb = param >> 8;

components/hal/esp32s2/include/hal/spi_ll.h

@@ -969,6 +969,7 @@ static inline uint32_t spi_ll_slave_get_rcv_bitlen(spi_dev_t *hw)
     item(SPI_LL_INTR_CMDA,          dma_int_ena.cmda,               dma_int_raw.cmda,               dma_int_clr.cmda=1)
 
 
+__attribute__((always_inline))
 static inline void spi_ll_enable_intr(spi_dev_t *hw, spi_ll_intr_t intr_mask)
 {
 #define ENA_INTR(intr_bit, en_reg, ...) if (intr_mask & (intr_bit)) hw->en_reg = 1;
@@ -976,6 +977,7 @@ static inline void spi_ll_enable_intr(spi_dev_t *hw, spi_ll_intr_t intr_mask)
 #undef ENA_INTR
 }
 
+__attribute__((always_inline))
 static inline void spi_ll_disable_intr(spi_dev_t *hw, spi_ll_intr_t intr_mask)
 {
 #define DIS_INTR(intr_bit, en_reg, ...) if (intr_mask & (intr_bit)) hw->en_reg = 0;
@@ -990,6 +992,7 @@ static inline void spi_ll_set_intr(spi_dev_t *hw, spi_ll_intr_t intr_mask)
 #undef SET_INTR
 }
 
+__attribute__((always_inline))
 static inline void spi_ll_clear_intr(spi_dev_t *hw, spi_ll_intr_t intr_mask)
 {
 #define CLR_INTR(intr_bit, _, __, clr_reg) if (intr_mask & (intr_bit)) hw->clr_reg;
@@ -997,6 +1000,7 @@ static inline void spi_ll_clear_intr(spi_dev_t *hw, spi_ll_intr_t intr_mask)
 #undef CLR_INTR
 }
 
+__attribute__((always_inline))
 static inline bool spi_ll_get_intr(spi_dev_t *hw, spi_ll_intr_t intr_mask)
 {
 #define GET_INTR(intr_bit, _, st_reg, ...) if (intr_mask & (intr_bit) && hw->st_reg) return true;
@@ -1142,6 +1146,7 @@ static inline void spi_dma_ll_rx_enable_burst_desc(spi_dma_dev_t *dma_in, uint32
  * @param channel DMA channel, for chip version compatibility, not used.
  * @return        The address
  */
+__attribute__((always_inline))
 static inline uint32_t spi_dma_ll_get_in_suc_eof_desc_addr(spi_dma_dev_t *dma_in, uint32_t channel)
 {
     return dma_in->dma_in_suc_eof_des_addr;

components/hal/esp32s3/include/hal/adc_ll.h

@@ -552,6 +552,7 @@ static inline void adc_ll_set_power_manage(adc_ll_power_t manage)
  * @param adc_n ADC unit.
  * @param ctrl ADC controller.
  */
+__attribute__((always_inline))
 static inline void adc_ll_set_controller(adc_unit_t adc_n, adc_ll_controller_t ctrl)
 {
     if (adc_n == ADC_UNIT_1) {
@@ -601,6 +602,7 @@ static inline void adc_ll_set_controller(adc_unit_t adc_n, adc_ll_controller_t c
  *
  * @param mode Refer to `adc_arbiter_mode_t`.
  */
+__attribute__((always_inline))
 static inline void adc_ll_set_arbiter_work_mode(adc_arbiter_mode_t mode)
 {
     if (mode == ADC_ARB_MODE_FIX) {
@@ -627,6 +629,7 @@ static inline void adc_ll_set_arbiter_work_mode(adc_arbiter_mode_t mode)
  * @param pri_dig Digital controller priority. Range: 0 ~ 2.
  * @param pri_pwdet Wi-Fi controller priority. Range: 0 ~ 2.
  */
+__attribute__((always_inline))
 static inline void adc_ll_set_arbiter_priority(uint8_t pri_rtc, uint8_t pri_dig, uint8_t pri_pwdet)
 {
     if (pri_rtc != pri_dig && pri_rtc != pri_pwdet && pri_dig != pri_pwdet) {
@@ -689,6 +692,7 @@ static inline void adc_ll_disable_sleep_controller(void)
 /**
  * @brief Set common calibration configuration. Should be shared with other parts (PWDET).
  */
+__attribute__((always_inline))
 static inline void adc_ll_calibration_init(adc_unit_t adc_n)
 {
     if (adc_n == ADC_UNIT_1) {
@@ -749,6 +753,7 @@ static inline void adc_ll_calibration_finish(adc_unit_t adc_n)
  *
  * @param adc_n ADC index number.
  */
+__attribute__((always_inline))
 static inline void adc_ll_set_calibration_param(adc_unit_t adc_n, uint32_t param)
 {
     uint8_t msb = param >> 8;
@@ -1051,6 +1056,7 @@ static inline void adc_oneshot_ll_set_atten(adc_unit_t adc_n, adc_channel_t chan
  * @param channel ADCn channel number.
  * @return atten The attenuation option.
  */
+__attribute__((always_inline))
 static inline adc_atten_t adc_ll_get_atten(adc_unit_t adc_n, adc_channel_t channel)
 {
     if (adc_n == ADC_UNIT_1) {

components/hal/linker.lf

@@ -30,11 +30,13 @@ entries:
         lcd_hal: lcd_hal_cal_pclk_freq (noflash)
     if ADC_ONESHOT_CTRL_FUNC_IN_IRAM = y:
         adc_oneshot_hal (noflash)
-        adc_hal_common: adc_hal_calibration_init (noflash)
-        adc_hal_common: adc_hal_set_calibration_param (noflash)
         adc_hal_common: get_controller (noflash)
         adc_hal_common: adc_hal_set_controller (noflash)
-        adc_hal_common: adc_hal_arbiter_config (noflash)
+        if SOC_ADC_ARBITER_SUPPORTED = y:
+            adc_hal_common: adc_hal_arbiter_config (noflash)
+        if SOC_ADC_CALIBRATION_V1_SUPPORTED = y:
+            adc_hal_common: adc_hal_set_calibration_param (noflash)
+            adc_hal_common: adc_hal_calibration_init (noflash)
     if ADC_CONTINUOUS_ISR_IRAM_SAFE = y:
         adc_hal: adc_hal_get_reading_result (noflash)
         adc_hal: adc_hal_digi_start (noflash)