Add AnalogIn and AnalogOut APIs support for STM32H5 (#314)

JohnK1987 · Jan Kamidra · web-flow · commit 8d2ede64988c · 2024-08-11T22:21:53.000-07:00
* fix PWM pin map in context of Timer change

* Note about DAC on Nucleo-H503RB

* Add ADC and DAC for STM32H5

* Copyright fix

* ADC/DAC fix

---------

Co-authored-by: Jan Kamidra &lt;odiin@windowslive.com&gt;
diff --git a/targets/TARGET_STM/TARGET_STM32H5/CMakeLists.txt b/targets/TARGET_STM/TARGET_STM32H5/CMakeLists.txt
@@ -10,6 +10,8 @@ add_library(mbed-stm32h5 INTERFACE)
 target_sources(mbed-stm32h5
     INTERFACE
     clock_cfg/system_clock.c
+    analogin_device.c
+    analogout_device.c
     gpio_irq_device.c
     serial_device.c
     pwmout_device.c
diff --git a/targets/TARGET_STM/TARGET_STM32H5/TARGET_STM32H503xB/TARGET_NUCLEO_H503RB/PeripheralPins.c b/targets/TARGET_STM/TARGET_STM32H5/TARGET_STM32H503xB/TARGET_NUCLEO_H503RB/PeripheralPins.c
@@ -68,7 +68,7 @@ MBED_WEAK const PinMap PinMap_ADC_Internal[] = {
 };
 
 //*** DAC ***
-
+// Not usable in case of Nucleo-H503RB board because both pins are already used.
 MBED_WEAK const PinMap PinMap_DAC[] = {
     {PA_4,       DAC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // DAC1_OUT1 // Connected to STDIO_UART_TX
     {PA_5,       DAC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // DAC1_OUT2 // Connected to USER_LED
diff --git a/targets/TARGET_STM/TARGET_STM32H5/TARGET_STM32H563xI/TARGET_NUCLEO_H563ZI/PeripheralPins.c b/targets/TARGET_STM/TARGET_STM32H5/TARGET_STM32H563xI/TARGET_NUCLEO_H563ZI/PeripheralPins.c
@@ -128,43 +128,43 @@ MBED_WEAK const PinMap PinMap_I2C_SCL[] = {
 
 //*** PWM ***
 
-// TIM5 cannot be used because already used by the us_ticker
+// TIM3 cannot be used because already used by the us_ticker
 // (update us_ticker_data.h file if another timer is chosen)
 MBED_WEAK const PinMap PinMap_PWM[] = {
-    //{PA_0,       PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 1, 0)}, // TIM2_CH1
+    {PA_0,       PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 1, 0)}, // TIM2_CH1
     {PA_0,       PWM_5,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM5, 1, 0)}, // TIM5_CH1
-    //{PA_1,       PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 2, 0)}, // TIM2_CH2
+    {PA_1,       PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 2, 0)}, // TIM2_CH2
     {PA_1,       PWM_5,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM5, 2, 0)}, // TIM5_CH2
     {PA_1_ALT0,  PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF4_TIM15, 1, 1)}, // TIM15_CH1N
-    //{PA_2,       PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 3, 0)}, // TIM2_CH3
+    {PA_2,       PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 3, 0)}, // TIM2_CH3
     {PA_2,       PWM_5,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM5, 3, 0)}, // TIM5_CH3
     {PA_2_ALT0,  PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF4_TIM15, 1, 0)}, // TIM15_CH1
-    //{PA_3,       PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 4, 0)}, // TIM2_CH4
+    {PA_3,       PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 4, 0)}, // TIM2_CH4
     {PA_3,       PWM_5,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM5, 4, 0)}, // TIM5_CH4
     {PA_3_ALT0,  PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF4_TIM15, 2, 0)}, // TIM15_CH2
-    //{PA_5,       PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 1, 0)}, // TIM2_CH1
+    {PA_5,       PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 1, 0)}, // TIM2_CH1
     {PA_5_ALT0,  PWM_8,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF3_TIM8, 1, 1)}, // TIM8_CH1N
-    {PA_6,       PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1
+    //{PA_6,       PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1
     {PA_6_ALT0,  PWM_13, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_TIM13, 1, 0)}, // TIM13_CH1
     {PA_7,       PWM_1,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 1, 1)}, // TIM1_CH1N
-    {PA_7_ALT0,  PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 2, 0)}, // TIM3_CH2
+    //{PA_7_ALT0,  PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 2, 0)}, // TIM3_CH2
     {PA_7_ALT1,  PWM_8,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF3_TIM8, 1, 1)}, // TIM8_CH1N
     {PA_7_ALT2,  PWM_14, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_TIM14, 1, 0)}, // TIM14_CH1
     {PA_8,       PWM_1,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 1, 0)}, // TIM1_CH1
     {PA_9,       PWM_1,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 2, 0)}, // TIM1_CH2
     {PA_10,      PWM_1,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 3, 0)}, // TIM1_CH3
     {PA_11,      PWM_1,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 4, 0)}, // TIM1_CH4
-    //{PA_15,      PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 1, 0)}, // TIM2_CH1
+    {PA_15,      PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 1, 0)}, // TIM2_CH1
     {PB_0,       PWM_1,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 2, 1)}, // TIM1_CH2N
-    {PB_0_ALT0,  PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 3, 0)}, // TIM3_CH3
+    //{PB_0_ALT0,  PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 3, 0)}, // TIM3_CH3
     {PB_0_ALT1,  PWM_8,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF3_TIM8, 2, 1)}, // TIM8_CH2N
     {PB_1,       PWM_1,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 3, 1)}, // TIM1_CH3N
-    {PB_1_ALT0,  PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 4, 0)}, // TIM3_CH4
+    //{PB_1_ALT0,  PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 4, 0)}, // TIM3_CH4
     {PB_1_ALT1,  PWM_8,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF3_TIM8, 3, 1)}, // TIM8_CH3N
     {PB_2,       PWM_8,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF3_TIM8, 4, 1)}, // TIM8_CH4N
-    //{PB_3,       PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 2, 0)}, // TIM2_CH2
-    {PB_4,       PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1
-    {PB_5,       PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 2, 0)}, // TIM3_CH2
+    {PB_3,       PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 2, 0)}, // TIM2_CH2
+    //{PB_4,       PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1
+    //{PB_5,       PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 2, 0)}, // TIM3_CH2
     {PB_6,       PWM_4,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM4, 1, 0)}, // TIM4_CH1
     {PB_6_ALT0,  PWM_16, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM16, 1, 1)}, // TIM16_CH1N
     {PB_7,       PWM_4,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM4, 2, 0)}, // TIM4_CH2
@@ -173,7 +173,7 @@ MBED_WEAK const PinMap PinMap_PWM[] = {
     {PB_8_ALT0,  PWM_16, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM16, 1, 0)}, // TIM16_CH1
     {PB_9,       PWM_4,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM4, 4, 0)}, // TIM4_CH4
     {PB_9_ALT0,  PWM_17, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM17, 1, 0)}, // TIM17_CH1
-    //{PB_10,      PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 3, 0)}, // TIM2_CH3
+    {PB_10,      PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 3, 0)}, // TIM2_CH3
     {PB_13,      PWM_1,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 1, 1)}, // TIM1_CH1N
     {PB_14,      PWM_1,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 2, 1)}, // TIM1_CH2N
     {PB_14_ALT0, PWM_8,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF3_TIM8, 2, 1)}, // TIM8_CH2N
@@ -183,15 +183,15 @@ MBED_WEAK const PinMap PinMap_PWM[] = {
     {PB_15_ALT1, PWM_12, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM12, 2, 0)}, // TIM12_CH2
     {PC_2,       PWM_4,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM4, 4, 0)}, // TIM4_CH4
     {PC_2_ALT0,  PWM_17, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM17, 1, 0)}, // TIM17_CH1
-    //{PC_4,       PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 4, 0)}, // TIM2_CH4
+    {PC_4,       PWM_2,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 4, 0)}, // TIM2_CH4
     {PC_5,       PWM_1,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 4, 1)}, // TIM1_CH4N
-    {PC_6,       PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1
+    //{PC_6,       PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1
     {PC_6_ALT0,  PWM_8,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF3_TIM8, 1, 0)}, // TIM8_CH1
-    {PC_7,       PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 2, 0)}, // TIM3_CH2
+    //{PC_7,       PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 2, 0)}, // TIM3_CH2
     {PC_7_ALT0,  PWM_8,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF3_TIM8, 2, 0)}, // TIM8_CH2
-    {PC_8,       PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 3, 0)}, // TIM3_CH3
+    //{PC_8,       PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 3, 0)}, // TIM3_CH3
     {PC_8_ALT0,  PWM_8,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF3_TIM8, 3, 0)}, // TIM8_CH3
-    {PC_9,       PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 4, 0)}, // TIM3_CH4
+    //{PC_9,       PWM_3,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 4, 0)}, // TIM3_CH4
     {PC_9_ALT0,  PWM_8,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF3_TIM8, 4, 0)}, // TIM8_CH4
     {PC_12,      PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM15, 1, 0)}, // TIM15_CH1
     {PD_0,       PWM_8,  STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF3_TIM8, 4, 1)}, // TIM8_CH4N
diff --git a/targets/TARGET_STM/TARGET_STM32H5/analogin_device.c b/targets/TARGET_STM/TARGET_STM32H5/analogin_device.c
@@ -0,0 +1,219 @@
+/* mbed Microcontroller Library
+ * SPDX-License-Identifier: BSD-3-Clause
+ ******************************************************************************
+ *
+ * Copyright (c) 2015-2024 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ *                        opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+#include "mbed_assert.h"
+#include "analogin_api.h"
+
+#if DEVICE_ANALOGIN
+
+#include "mbed_wait_api.h"
+#include "cmsis.h"
+#include "pinmap.h"
+#include "mbed_error.h"
+#include "PeripheralPins.h"
+
+
+void analogin_clock_configuration(void)
+{
+    RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
+    PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_ADC;
+    PeriphClkInitStruct.AdcDacClockSelection = LL_RCC_ADCDAC_CLKSOURCE_HCLK;
+    if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK) {
+        error("analogin_init HAL_RCCEx_PeriphCLKConfig");
+    }
+}
+
+void analogin_init(analogin_t *obj, PinName pin)
+{
+    uint32_t function = (uint32_t)NC;
+
+    // ADC Internal Channels "pins"  (Temperature, Vref, Vbat, ...)
+    //   are described in PinNames.h and PeripheralPins.c
+    //   Pin value must be between 0xF0 and 0xFF
+    if ((pin < 0xF0) || (pin >= (PinName)ALT0)) {
+        // Normal channels
+        // Get the peripheral name from the pin and assign it to the object
+        obj->handle.Instance = (ADC_TypeDef *)pinmap_peripheral(pin, PinMap_ADC);
+        // Get the functions (adc channel) from the pin and assign it to the object
+        function = pinmap_function(pin, PinMap_ADC);
+        // Configure GPIO
+        pinmap_pinout(pin, PinMap_ADC);
+    } else {
+        // Internal channels
+        obj->handle.Instance = (ADC_TypeDef *)pinmap_peripheral(pin, PinMap_ADC_Internal);
+        function = pinmap_function(pin, PinMap_ADC_Internal);
+        // No GPIO configuration for internal channels
+    }
+    MBED_ASSERT(obj->handle.Instance != (ADC_TypeDef *)NC);
+    MBED_ASSERT(function != (uint32_t)NC);
+
+    analogin_clock_configuration();
+
+    obj->channel = STM_PIN_CHANNEL(function);
+    obj->differential = STM_PIN_INVERTED(function);
+
+    // Save pin number for the read function
+    obj->pin = pin;
+
+    // Configure ADC object structures
+    obj->handle.State = HAL_ADC_STATE_RESET;
+    obj->handle.Init.ClockPrescaler           = ADC_CLOCK_ASYNC_DIV10;
+    obj->handle.Init.Resolution               = ADC_RESOLUTION_12B;
+    obj->handle.Init.ScanConvMode             = ADC_SCAN_DISABLE;
+    obj->handle.Init.EOCSelection             = ADC_EOC_SINGLE_CONV;
+    obj->handle.Init.LowPowerAutoWait         = DISABLE;
+    obj->handle.Init.ContinuousConvMode       = DISABLE;
+    obj->handle.Init.NbrOfConversion          = 1;
+    obj->handle.Init.DiscontinuousConvMode    = DISABLE;
+    obj->handle.Init.NbrOfDiscConversion      = 0;
+    obj->handle.Init.ExternalTrigConv         = ADC_SOFTWARE_START;
+    obj->handle.Init.ExternalTrigConvEdge     = ADC_EXTERNALTRIGCONVEDGE_NONE;
+    obj->handle.Init.Overrun                  = ADC_OVR_DATA_OVERWRITTEN;
+    obj->handle.Init.OversamplingMode         = DISABLE;
+    obj->handle.Init.DataAlign                = ADC_DATAALIGN_RIGHT;
+    
+    __HAL_RCC_ADC_CLK_ENABLE();
+
+    if (HAL_ADC_Init(&obj->handle) != HAL_OK) {
+        error("analogin_init HAL_ADC_Init");
+    }
+
+    // Calibration
+    HAL_ADCEx_Calibration_Start(&obj->handle, ADC_SINGLE_ENDED);
+}
+
+uint16_t adc_read(analogin_t *obj)
+{
+    ADC_ChannelConfTypeDef sConfig = {0};
+
+    // Configure ADC channel
+    sConfig.Rank         = ADC_REGULAR_RANK_1;
+    sConfig.SamplingTime = ADC_SAMPLETIME_2CYCLES_5;
+    sConfig.Offset       = 0;
+    sConfig.SingleDiff   = ADC_SINGLE_ENDED;
+    sConfig.OffsetNumber = ADC_OFFSET_NONE;
+
+    switch (obj->pin) {
+        case ADC_TEMP:
+            sConfig.Channel = ADC_CHANNEL_TEMPSENSOR;
+            sConfig.SamplingTime = ADC_SAMPLETIME_2CYCLES_5;
+            break;
+
+        case ADC_VREF:
+            sConfig.Channel = ADC_CHANNEL_VREFINT;
+            sConfig.SamplingTime = ADC_SAMPLETIME_2CYCLES_5;
+            break;
+
+        case ADC_VBAT:
+            sConfig.Channel = ADC_CHANNEL_VBAT;
+            sConfig.SamplingTime = ADC_SAMPLETIME_2CYCLES_5;
+            break;
+
+        default:
+            switch (obj->channel) {
+                case 0:
+                    sConfig.Channel = ADC_CHANNEL_0;
+                    break;
+                case 1:
+                    sConfig.Channel = ADC_CHANNEL_1;
+                    break;
+                case 2:
+                    sConfig.Channel = ADC_CHANNEL_2;
+                    break;
+                case 3:
+                    sConfig.Channel = ADC_CHANNEL_3;
+                    break;
+                case 4:
+                    sConfig.Channel = ADC_CHANNEL_4;
+                    break;
+                case 5:
+                    sConfig.Channel = ADC_CHANNEL_5;
+                    break;
+                case 6:
+                    sConfig.Channel = ADC_CHANNEL_6;
+                    break;
+                case 7:
+                    sConfig.Channel = ADC_CHANNEL_7;
+                    break;
+                case 8:
+                    sConfig.Channel = ADC_CHANNEL_8;
+                    break;
+                case 9:
+                    sConfig.Channel = ADC_CHANNEL_9;
+                    break;
+                case 10:
+                    sConfig.Channel = ADC_CHANNEL_10;
+                    break;
+                case 11:
+                    sConfig.Channel = ADC_CHANNEL_11;
+                    break;
+                case 12:
+                    sConfig.Channel = ADC_CHANNEL_12;
+                    break;
+                case 13:
+                    sConfig.Channel = ADC_CHANNEL_13;
+                    break;
+                case 14:
+                    sConfig.Channel = ADC_CHANNEL_14;
+                    break;
+                case 15:
+                    sConfig.Channel = ADC_CHANNEL_15;
+                    break;
+                case 16:
+                    sConfig.Channel = ADC_CHANNEL_16;
+                    break;
+                case 17:
+                    sConfig.Channel = ADC_CHANNEL_17;
+                    break;
+                case 18:
+                    sConfig.Channel = ADC_CHANNEL_18;
+                    break;
+                case 19:
+                    sConfig.Channel = ADC_CHANNEL_19;
+                    break;
+                default:
+                    return 0;
+            }
+    }
+
+    if (HAL_ADC_ConfigChannel(&obj->handle, &sConfig) != HAL_OK) {
+        error("HAL_ADC_ConfigChannel issue");
+    }
+
+    if (HAL_ADC_Start(&obj->handle) != HAL_OK) {
+        error("HAL_ADC_Start issue");
+    }
+
+    // Wait end of conversion and get value
+    uint16_t adcValue = 0;
+    if (HAL_ADC_PollForConversion(&obj->handle, 10) == HAL_OK) {
+        adcValue = (uint16_t)HAL_ADC_GetValue(&obj->handle);
+    }
+
+    LL_ADC_SetCommonPathInternalCh(__LL_ADC_COMMON_INSTANCE((&obj->handle)->Instance), LL_ADC_PATH_INTERNAL_NONE);
+
+    if (HAL_ADC_Stop(&obj->handle) != HAL_OK) {
+        error("HAL_ADC_Stop issue");
+    }
+
+    return adcValue;
+}
+
+const PinMap *analogin_pinmap()
+{
+    return PinMap_ADC;
+}
+
+#endif
diff --git a/targets/TARGET_STM/TARGET_STM32H5/analogout_device.c b/targets/TARGET_STM/TARGET_STM32H5/analogout_device.c
diff --git a/targets/targets.json5 b/targets/targets.json5
