Trying Support [NUCLEO-H743ZI]

boards.txt

@@ -73,6 +73,18 @@ Nucleo_144.menu.pnum.NUCLEO_L496ZG-P.build.product_line=STM32L496xx
 Nucleo_144.menu.pnum.NUCLEO_L496ZG-P.build.variant=NUCLEO_L496ZG
 Nucleo_144.menu.pnum.NUCLEO_L496ZG-P.build.cmsis_lib_gcc=arm_cortexM4l_math
 
+# NUCLEO_F767ZI board
+Nucleo_144.menu.pnum.NUCLEO_F767ZI=Nucleo F767ZI
+Nucleo_144.menu.pnum.NUCLEO_F767ZI.node=NODE_F767ZI
+Nucleo_144.menu.pnum.NUCLEO_F767ZI.upload.maximum_size=2097152
+Nucleo_144.menu.pnum.NUCLEO_F767ZI.upload.maximum_data_size=524288
+Nucleo_144.menu.pnum.NUCLEO_F767ZI.build.mcu=cortex-m7 -mfpu=fpv4-sp-d16 -mfloat-abi=hard
+Nucleo_144.menu.pnum.NUCLEO_F767ZI.build.board=NUCLEO_F767ZI
+Nucleo_144.menu.pnum.NUCLEO_F767ZI.build.series=STM32F7xx
+Nucleo_144.menu.pnum.NUCLEO_F767ZI.build.product_line=STM32F767xx
+Nucleo_144.menu.pnum.NUCLEO_F767ZI.build.variant=NUCLEO_F767ZI
+Nucleo_144.menu.pnum.NUCLEO_F767ZI.build.cmsis_lib_gcc=arm_cortexM7l_math
+
 # NUCLEO_L4R5ZI board
 Nucleo_144.menu.pnum.NUCLEO_L4R5ZI=Nucleo L4R5ZI
 Nucleo_144.menu.pnum.NUCLEO_L4R5ZI.node=NODE_L4R5ZI
@@ -97,6 +109,18 @@ Nucleo_144.menu.pnum.NUCLEO_L4R5ZI-P.build.product_line=STM32L4R5xx
 Nucleo_144.menu.pnum.NUCLEO_L4R5ZI-P.build.variant=NUCLEO_L4R5ZI
 Nucleo_144.menu.pnum.NUCLEO_L4R5ZI-P.build.cmsis_lib_gcc=arm_cortexM4l_math
 
+# NUCLEO_H743ZI board 2048KByte FLASH, 1056KByte RAM
+Nucleo_144.menu.pnum.NUCLEO_H743ZI=Nucleo H743ZI
+Nucleo_144.menu.pnum.NUCLEO_H743ZI.node=NODE_FH743ZI
+Nucleo_144.menu.pnum.NUCLEO_H743ZI.upload.maximum_size=2097152
+Nucleo_144.menu.pnum.NUCLEO_H743ZI.upload.maximum_data_size=1081344
+Nucleo_144.menu.pnum.NUCLEO_H743ZI.build.mcu=cortex-m7 -mfpu=fpv4-sp-d16 -mfloat-abi=hard
+Nucleo_144.menu.pnum.NUCLEO_H743ZI.build.board=NUCLEO_H743ZI
+Nucleo_144.menu.pnum.NUCLEO_H743ZI.build.series=STM32H7xx
+Nucleo_144.menu.pnum.NUCLEO_H743ZI.build.product_line=STM32H743xx
+Nucleo_144.menu.pnum.NUCLEO_H743ZI.build.variant=NUCLEO_H743ZI
+Nucleo_144.menu.pnum.NUCLEO_H743ZI.build.cmsis_lib_gcc=arm_cortexM7l_math
+
 # Upload menu
 Nucleo_144.menu.upload_method.MassStorage=Mass Storage
 Nucleo_144.menu.upload_method.MassStorage.upload.protocol=

cores/arduino/stm32/analog.c

@@ -79,6 +79,21 @@
 #define SAMPLINGTIME        ADC_SAMPLETIME_16CYCLES;
 #elif defined(ADC_SAMPLETIME_12CYCLES_5)
 #define SAMPLINGTIME        ADC_SAMPLETIME_12CYCLES_5;
+/* STM32H7xx */
+#elif defined(ADC_SAMPLETIME_2CYCLES_5)
+#define SAMPLINGTIME        ADC_SAMPLETIME_2CYCLES_5;
+#elif defined(ADC_SAMPLETIME_8CYCLES_5)
+#define SAMPLINGTIME        ADC_SAMPLETIME_8CYCLES_5;
+#elif defined(ADC_SAMPLETIME_16CYCLES_5)
+#define SAMPLINGTIME        ADC_SAMPLETIME_16CYCLES_5;
+#elif defined(ADC_SAMPLETIME_32CYCLES_5)
+#define SAMPLINGTIME        ADC_SAMPLETIME_32CYCLES_5;
+#elif defined(ADC_SAMPLETIME_64CYCLES_5)
+#define SAMPLINGTIME        ADC_SAMPLETIME_64CYCLES_5;
+#elif defined(ADC_SAMPLETIME_387CYCLES_5)
+#define SAMPLINGTIME        ADC_SAMPLETIME_387CYCLES_5;
+#elif defined(ADC_SAMPLETIME_810CYCLES_5)
+#define SAMPLINGTIME        ADC_SAMPLETIME_810CYCLES_5;
 #else
 #error "ADC SAMPLINGTIME could not be defined"
 #endif
@@ -434,8 +449,8 @@ void HAL_ADC_MspInit(ADC_HandleTypeDef *hadc)
 #ifdef __HAL_RCC_ADC_CLK_ENABLE
   __HAL_RCC_ADC_CLK_ENABLE();
 #endif
-/* For STM32F1xx, ADC prescaler is confgured in SystemClock_Config (variant.cpp) */
-#if defined(__HAL_RCC_ADC_CONFIG) && !defined(STM32F1xx)
+/* For STM32F1xx & STM32H7xx, ADC prescaler is confgured in SystemClock_Config (variant.cpp) */
+#if defined(__HAL_RCC_ADC_CONFIG) && !defined(STM32F1xx) && !defined(STM32H7xx)
   /* ADC Periph interface clock configuration */
   __HAL_RCC_ADC_CONFIG(RCC_ADCCLKSOURCE_SYSCLK);
 #endif
@@ -565,9 +580,13 @@ uint16_t adc_read_value(PinName pin)
   AdcHandle.Init.Resolution            = ADC_RESOLUTION_12B;            /* 12-bit resolution for converted data */
   AdcHandle.Init.EOCSelection          = ADC_EOC_SINGLE_CONV;           /* EOC flag picked-up to indicate conversion end */
   AdcHandle.Init.ExternalTrigConvEdge  = ADC_EXTERNALTRIGCONVEDGE_NONE; /* Parameter discarded because software trigger chosen */
+#ifndef STM32H7xx
   AdcHandle.Init.DMAContinuousRequests = DISABLE;                       /* DMA one-shot mode selected (not applied to this example) */
 #endif
+#endif
+#ifndef STM32H7xx
   AdcHandle.Init.DataAlign             = ADC_DATAALIGN_RIGHT;           /* Right-alignment for converted data */
+#endif
   AdcHandle.Init.ScanConvMode          = DISABLE;                       /* Sequencer disabled (ADC conversion on only 1 channel: channel set on rank 1) */
   AdcHandle.Init.ContinuousConvMode    = DISABLE;                       /* Continuous mode disabled to have only 1 conversion at each conversion trig */
   AdcHandle.Init.DiscontinuousConvMode = DISABLE;                       /* Parameter discarded because sequencer is disabled */
@@ -584,11 +603,20 @@ uint16_t adc_read_value(PinName pin)
   AdcHandle.Init.SamplingTime          = SAMPLINGTIME;
 #endif
 #else
-#ifdef STM32F3xx
+#if defined (STM32F3xx) || defined (STM32H7xx)
   AdcHandle.Init.LowPowerAutoWait      = DISABLE;                       /* Auto-delayed conversion feature disabled */
 #endif
   AdcHandle.Init.NbrOfConversion       = 1;                             /* Specifies the number of ranks that will be converted within the regular group sequencer. */
+#ifdef STM32H7xx
+  AdcHandle.Init.NbrOfDiscConversion   = 1;
+  AdcHandle.Init.ConversionDataManagement = ADC_CONVERSIONDATA_DR;
+  AdcHandle.Init.Overrun               = ADC_OVR_DATA_PRESERVED;
+  AdcHandle.Init.Overrun               = ADC_LEFTBITSHIFT_NONE;
+  AdcHandle.Init.BoostMode             = DISABLE;
+  AdcHandle.Init.OversamplingMode      = DISABLE;
+#elif
   AdcHandle.Init.NbrOfDiscConversion   = 0;                             /* Parameter discarded because sequencer is disabled */
+#endif
 #endif
 
   g_current_pin = pin; /* Needed for HAL_ADC_MspInit*/
@@ -818,20 +846,3 @@ void pwm_stop(PinName pin)
   * @}
   */
 
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-#ifdef __cplusplus
-}
-#endif
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

cores/arduino/stm32/stm32_def.h

@@ -22,6 +22,8 @@
 #include "stm32l1xx.h"
 #elif defined(STM32L4xx)
 #include "stm32l4xx.h"
+#elif defined(STM32H7xx)
+#include "stm32h7xx.h"
 #else
 #error "STM32YYxx chip series is not defined in boards.txt."
 #endif

cores/arduino/stm32/stm32_def_build.h

@@ -289,6 +289,12 @@
 #define CMSIS_STARTUP_FILE "startup_stm32l4s7xx.s"
 #elif defined(STM32L4S9xx)
 #define CMSIS_STARTUP_FILE "startup_stm32l4s9xx.s"
+#elif defined(STM32H743xx)
+#define CMSIS_STARTUP_FILE "startup_stm32h743xx.s"
+#elif defined(STM32H750xx)
+#define CMSIS_STARTUP_FILE "startup_stm32h750xx.s"
+#elif defined(STM32H753xx)
+#define CMSIS_STARTUP_FILE "startup_stm32h753xx.s"
 #else
 #error UNKNOWN CHIP
 #endif