Add WeActMini STM32H723VGT6 Variant

boards.txt

@@ -9522,6 +9522,16 @@ GenH7.menu.pnum.WeActMiniH750VBTX.build.variant_h=variant_WeActMiniH7xx.h
 GenH7.menu.pnum.WeActMiniH750VBTX.build.peripheral_pins=-DCUSTOM_PERIPHERAL_PINS
 GenH7.menu.pnum.WeActMiniH750VBTX.debug.svd_file={runtime.tools.STM32_SVD.path}/svd/STM32H7xx/STM32H750.svd
 
+# WeAct Mini H723VGTX
+GenH7.menu.pnum.WeActMiniH723VGTX=WeAct MiniSTM32H723VGTX
+GenH7.menu.pnum.WeActMiniH723VGTX.upload.maximum_size=1048576
+GenH7.menu.pnum.WeActMiniH723VGTX.upload.maximum_data_size=577536
+GenH7.menu.pnum.WeActMiniH723VGTX.build.board=WeActMiniH723VGTX
+GenH7.menu.pnum.WeActMiniH723VGTX.build.product_line=STM32H723xx
+GenH7.menu.pnum.WeActMiniH750VBTX.build.variant_h=variant_WeActMiniH7xx.h
+GenH7.menu.pnum.WeActMiniH723VGTX.build.variant=STM32H7xx/H723V(E-G)(H-T)_H730VB(H-T)_H733VG(H-T)
+GenH7.menu.pnum.WeActMiniH723VGTX.debug.svd_file={runtime.tools.STM32_SVD.path}/svd/STM32H7xx/STM32H723.svd
+
 # Generic H723VEHx
 GenH7.menu.pnum.GENERIC_H723VEHX=Generic H723VEHx
 GenH7.menu.pnum.GENERIC_H723VEHX.upload.maximum_size=524288

variants/STM32H7xx/H723V(E-G)(H-T)_H730VB(H-T)_H733VG(H-T)/ldscript.ld

@@ -6,7 +6,7 @@
 **  Author      : STM32CubeIDE
 **
 **  Abstract    : Linker script for STM32H7 series
-**                1024Kbytes FLASH and 560Kbytes RAM
+**                512Kbytes FLASH and 560Kbytes RAM
 **
 **                Set heap size, stack size and stack location according
 **                to application requirements.
@@ -21,7 +21,7 @@
 *****************************************************************************
 ** @attention
 **
-** Copyright (c) 2025 STMicroelectronics.
+** Copyright (c) 2022 STMicroelectronics.
 ** All rights reserved.
 **
 ** This software is licensed under terms that can be found in the LICENSE file
@@ -37,18 +37,18 @@ ENTRY(Reset_Handler)
 /* Highest address of the user mode stack */
 _estack = ORIGIN(RAM_D1) + LENGTH(RAM_D1);    /* end of RAM */
 /* Generate a link error if heap and stack don't fit into RAM */
-_Min_Heap_Size = 0x200;      /* required amount of heap  */
-_Min_Stack_Size = 0x400; /* required amount of stack */
+_Min_Heap_Size = 0x200 ;      /* required amount of heap  */
+_Min_Stack_Size = 0x400 ; /* required amount of stack */
 
 /* Specify the memory areas */
 MEMORY
 {
   ITCMRAM (xrw)    : ORIGIN = 0x00000000,   LENGTH = 64K
   DTCMRAM (xrw)    : ORIGIN = 0x20000000,   LENGTH = 128K
-  FLASH    (rx)    : ORIGIN = 0x08000000 + LD_FLASH_OFFSET, LENGTH = LD_MAX_SIZE - LD_FLASH_OFFSET
-  RAM_D1  (xrw)    : ORIGIN = 0x24000000,   LENGTH = LD_MAX_DATA_SIZE
+  FLASH	  (rx)	   : ORIGIN = 0x8000000 + LD_FLASH_OFFSET, LENGTH = LD_MAX_SIZE - LD_FLASH_OFFSET
+  RAM_D1  (xrw)    : ORIGIN = 0x24000000,   LENGTH = 320K
   RAM_D2  (xrw)    : ORIGIN = 0x30000000,   LENGTH = 32K
-  RAM_D3  (xrw)    : ORIGIN = 0x38000000,   LENGTH = 16K 
+  RAM_D3  (xrw)    : ORIGIN = 0x38000000,   LENGTH = 16K
 }
 
 /* Define output sections */
@@ -88,33 +88,29 @@ SECTIONS
     . = ALIGN(4);
   } >FLASH
 
-  .ARM.extab (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
-  {
-    *(.ARM.extab* .gnu.linkonce.armextab.*)
-  } >FLASH
-  .ARM (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
-  {
+  .ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
+  .ARM : {
     __exidx_start = .;
     *(.ARM.exidx*)
     __exidx_end = .;
   } >FLASH
 
-  .preinit_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
+  .preinit_array     :
   {
     PROVIDE_HIDDEN (__preinit_array_start = .);
     KEEP (*(.preinit_array*))
     PROVIDE_HIDDEN (__preinit_array_end = .);
   } >FLASH
 
-  .init_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
+  .init_array :
   {
     PROVIDE_HIDDEN (__init_array_start = .);
     KEEP (*(SORT(.init_array.*)))
     KEEP (*(.init_array*))
     PROVIDE_HIDDEN (__init_array_end = .);
   } >FLASH
 
-  .fini_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
+  .fini_array :
   {
     PROVIDE_HIDDEN (__fini_array_start = .);
     KEEP (*(SORT(.fini_array.*)))
@@ -175,4 +171,4 @@ SECTIONS
   }
 
   .ARM.attributes 0 : { *(.ARM.attributes) }
-}
+}

variants/STM32H7xx/H723V(E-G)(H-T)_H730VB(H-T)_H733VG(H-T)/variant_WeActMiniH723VGTX.cpp

@@ -0,0 +1,208 @@
+/*
+ *******************************************************************************
+ * Copyright (c) 2020, 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
+ *
+ *******************************************************************************
+ */
+#if defined(ARDUINO_WeActMiniH723VGTX) 
+#include "pins_arduino.h"
+
+// Digital PinName array
+const PinName digitalPin[] = {
+  PA_0,   // D0/A0
+  PA_1,   // D1/A1
+  PA_2,   // D2/A2
+  PA_3,   // D3/A3
+  PA_4,   // D4/A4
+  PA_5,   // D5/A5
+  PA_6,   // D6/A6
+  PA_7,   // D7/A7
+  PA_8,   // D8
+  PA_9,   // D9
+  PA_10,  // D10
+  PA_11,  // D11
+  PA_12,  // D12
+  PA_13,  // D13
+  PA_14,  // D14
+  PA_15,  // D15
+  PB_0,   // D16/A8
+  PB_1,   // D17/A9
+  PB_2,   // D18
+  PB_3,   // D19
+  PB_4,   // D20
+  PB_5,   // D21
+  PB_6,   // D22
+  PB_7,   // D23
+  PB_8,   // D24
+  PB_9,   // D25
+  PB_10,  // D26
+  PB_11,  // D27
+  PB_12,  // D28
+  PB_13,  // D29
+  PB_14,  // D30
+  PB_15,  // D31
+  PC_0,   // D32/A10
+  PC_1,   // D33/A11
+  PC_4,   // D34/A12
+  PC_5,   // D35/A13
+  PC_6,   // D36
+  PC_7,   // D37
+  PC_8,   // D38
+  PC_9,   // D39
+  PC_10,  // D40
+  PC_11,  // D41
+  PC_12,  // D42
+  PC_13,  // D43
+  PC_14,  // D44
+  PC_15,  // D45
+  PD_0,   // D46
+  PD_1,   // D47
+  PD_2,   // D48
+  PD_3,   // D49
+  PD_4,   // D50
+  PD_5,   // D51
+  PD_6,   // D52
+  PD_7,   // D53
+  PD_8,   // D54
+  PD_9,   // D55
+  PD_10,  // D56
+  PD_11,  // D57
+  PD_12,  // D58
+  PD_13,  // D59
+  PD_14,  // D60
+  PD_15,  // D61
+  PE_0,   // D62
+  PE_1,   // D63
+  PE_2,   // D64
+  PE_3,   // D65
+  PE_4,   // D66
+  PE_5,   // D67
+  PE_6,   // D68
+  PE_7,   // D69
+  PE_8,   // D70
+  PE_9,   // D71
+  PE_10,  // D72
+  PE_11,  // D73
+  PE_12,  // D74
+  PE_13,  // D75
+  PE_14,  // D76
+  PE_15,  // D77
+  PH_0,   // D78
+  PH_1,   // D79
+  PC_2_C, // D80/A14
+  PC_3_C  // D81/A15
+};
+
+// Analog (Ax) pin number array
+const uint32_t analogInputPin[] = {
+  0,  // A0,  PA0
+  1,  // A1,  PA1
+  2,  // A2,  PA2
+  3,  // A3,  PA3
+  4,  // A4,  PA4
+  5,  // A5,  PA5
+  6,  // A6,  PA6
+  7,  // A7,  PA7
+  16, // A8,  PB0
+  17, // A9,  PB1
+  32, // A10, PC0
+  33, // A11, PC1
+  34, // A12, PC4
+  35, // A13, PC5
+  80, // A14, PC2_C
+  81  // A15, PC3_C
+};
+
+WEAK void SystemClock_Config(void)
+{
+  RCC_OscInitTypeDef RCC_OscInitStruct = {};
+  RCC_ClkInitTypeDef RCC_ClkInitStruct = {};
+  RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {};
+
+  /** Supply configuration update enable
+  */
+  HAL_PWREx_ConfigSupply(PWR_LDO_SUPPLY);
+
+  /** Configure the main internal regulator output voltage
+  */
+  __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE0);
+
+  while(!__HAL_PWR_GET_FLAG(PWR_FLAG_VOSRDY)) {}
+
+  /** Configure LSE Drive Capability
+  */
+  HAL_PWR_EnableBkUpAccess();
+  __HAL_RCC_LSEDRIVE_CONFIG(RCC_LSEDRIVE_HIGH);
+
+  /** Initializes the RCC Oscillators according to the specified parameters
+  * in the RCC_OscInitTypeDef structure.
+  */
+  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE|RCC_OSCILLATORTYPE_LSE;
+  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
+  RCC_OscInitStruct.LSEState = RCC_LSE_ON;
+  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
+  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
+  RCC_OscInitStruct.PLL.PLLM = 5;
+  RCC_OscInitStruct.PLL.PLLN = 48;
+  RCC_OscInitStruct.PLL.PLLP = 1;
+  RCC_OscInitStruct.PLL.PLLQ = 5;
+  RCC_OscInitStruct.PLL.PLLR = 2;
+  RCC_OscInitStruct.PLL.PLLRGE = RCC_PLL1VCIRANGE_2;
+  RCC_OscInitStruct.PLL.PLLVCOSEL = RCC_PLL1VCOWIDE;
+  RCC_OscInitStruct.PLL.PLLFRACN = 0;
+  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
+  {
+    Error_Handler();
+  }
+
+  /** Initializes the CPU, AHB and APB buses clocks
+  */
+  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
+                              |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2
+                              |RCC_CLOCKTYPE_D3PCLK1|RCC_CLOCKTYPE_D1PCLK1;
+  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
+  RCC_ClkInitStruct.SYSCLKDivider = RCC_SYSCLK_DIV1;
+  RCC_ClkInitStruct.AHBCLKDivider = RCC_HCLK_DIV1;
+  RCC_ClkInitStruct.APB3CLKDivider = RCC_APB3_DIV2;
+  RCC_ClkInitStruct.APB1CLKDivider = RCC_APB1_DIV2;
+  RCC_ClkInitStruct.APB2CLKDivider = RCC_APB2_DIV2;
+  RCC_ClkInitStruct.APB4CLKDivider = RCC_APB4_DIV2;
+
+  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_3) != HAL_OK)
+  {
+    Error_Handler();
+  }
+
+  PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_USB | RCC_PERIPHCLK_OSPI
+                                            | RCC_PERIPHCLK_SDMMC | RCC_PERIPHCLK_ADC
+                                            | RCC_PERIPHCLK_LPUART1 | RCC_PERIPHCLK_USART16
+                                            | RCC_PERIPHCLK_USART234578 | RCC_PERIPHCLK_I2C123
+                                            | RCC_PERIPHCLK_I2C4 | RCC_PERIPHCLK_SPI123
+                                            | RCC_PERIPHCLK_SPI45 | RCC_PERIPHCLK_SPI6;
+  PeriphClkInitStruct.UsbClockSelection = RCC_USBCLKSOURCE_PLL;
+  PeriphClkInitStruct.OspiClockSelection = RCC_OSPICLKSOURCE_D1HCLK;
+  PeriphClkInitStruct.SdmmcClockSelection = RCC_SDMMCCLKSOURCE_PLL;
+  PeriphClkInitStruct.AdcClockSelection = RCC_ADCCLKSOURCE_PLL2;
+  PeriphClkInitStruct.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_D3PCLK1;
+  PeriphClkInitStruct.Usart16ClockSelection = RCC_USART16910CLKSOURCE_D2PCLK2;
+  PeriphClkInitStruct.Usart234578ClockSelection = RCC_USART234578CLKSOURCE_D2PCLK1;
+  PeriphClkInitStruct.I2c123ClockSelection = RCC_I2C1235CLKSOURCE_D2PCLK1;
+  PeriphClkInitStruct.I2c4ClockSelection = RCC_I2C4CLKSOURCE_D3PCLK1;
+  PeriphClkInitStruct.Spi123ClockSelection = RCC_SPI123CLKSOURCE_PLL;
+  PeriphClkInitStruct.Spi45ClockSelection = RCC_SPI45CLKSOURCE_D2PCLK1;
+  PeriphClkInitStruct.Spi6ClockSelection = RCC_SPI6CLKSOURCE_D3PCLK1;
+
+
+  if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
+  {
+    Error_Handler();
+  }
+}
+
+#endif /* ARDUINO_GENERIC_* */