🔨 STM32H723VG (1024KB) (#25921)

Marlin/src/pins/pins.h

@@ -810,11 +810,11 @@
 #elif MB(BTT_SKR_SE_BX_V3)
   #include "stm32h7/pins_BTT_SKR_SE_BX_V3.h"    // STM32H7                                env:BTT_SKR_SE_BX
 #elif MB(BTT_SKR_V3_0)
-  #include "stm32h7/pins_BTT_SKR_V3_0.h"        // STM32H7                                env:STM32H723Vx_btt env:STM32H743Vx_btt
+  #include "stm32h7/pins_BTT_SKR_V3_0.h"        // STM32H743Vx/STM32H723VG                env:STM32H743Vx_btt env:STM32H723VG_btt
 #elif MB(BTT_SKR_V3_0_EZ)
-  #include "stm32h7/pins_BTT_SKR_V3_0_EZ.h"     // STM32H7                                env:STM32H723Vx_btt env:STM32H743Vx_btt
+  #include "stm32h7/pins_BTT_SKR_V3_0_EZ.h"     // STM32H743Vx/STM32H723VG                env:STM32H743Vx_btt env:STM32H723VG_btt
 #elif MB(BTT_OCTOPUS_MAX_EZ_V1_0)
-  #include "stm32h7/pins_BTT_OCTOPUS_MAX_EZ.h"  // STM32H7                                env:STM32H723Vx_btt env:STM32H723Zx_btt
+  #include "stm32h7/pins_BTT_OCTOPUS_MAX_EZ.h"  // STM32H723Zx/STM32H723VE                env:STM32H723Zx_btt env:STM32H723VE_btt
 #elif MB(TEENSY41)
   #include "teensy4/pins_TEENSY41.h"            // Teensy-4.x                             env:teensy41
 #elif MB(T41U5XBB)

buildroot/share/PlatformIO/boards/marlin_STM32H723Vx.json → buildroot/share/PlatformIO/boards/marlin_STM32H723VE.json

@@ -6,7 +6,7 @@
     "f_cpu": "550000000L",
     "mcu": "stm32h723vet6",
     "product_line": "STM32H723xx",
-    "variant": "MARLIN_H723Vx"
+    "variant": "MARLIN_H723VE"
   },
   "connectivity": [
     "can",
@@ -56,6 +56,6 @@
     "use_1200bps_touch": false,
     "wait_for_upload_port": false
   },
-  "url": "https://www.st.com/en/microcontrollers-microprocessors/stm32h723ze.html",
+  "url": "https://www.st.com/en/microcontrollers-microprocessors/stm32h723ve.html",
   "vendor": "ST"
 }

buildroot/share/PlatformIO/boards/marlin_STM32H723VG.json

@@ -0,0 +1,61 @@
+{
+  "build": {
+    "core": "stm32",
+    "cpu": "cortex-m7",
+    "extra_flags": "-DSTM32H7xx -DSTM32H723xx",
+    "f_cpu": "550000000L",
+    "mcu": "stm32h723vzt6",
+    "product_line": "STM32H723xx",
+    "variant": "MARLIN_H723VG"
+  },
+  "connectivity": [
+    "can",
+    "ethernet"
+  ],
+  "debug": {
+    "jlink_device": "STM32H723VG",
+    "openocd_target": "stm32h7x",
+    "svd_path": "STM32H7x3.svd",
+    "tools": {
+      "stlink": {
+        "server": {
+          "arguments": [
+            "-f",
+            "scripts/interface/stlink.cfg",
+            "-c",
+            "transport select hla_swd",
+            "-f",
+            "scripts/target/stm32h7x.cfg",
+            "-c",
+            "reset_config none"
+          ],
+          "executable": "bin/openocd",
+          "package": "tool-openocd"
+        }
+      }
+    }
+  },
+  "frameworks": [
+    "arduino",
+    "stm32cube"
+  ],
+  "name": "STM32H723VG (564k RAM. 1024k Flash)",
+  "upload": {
+    "disable_flushing": false,
+    "maximum_ram_size": 577536,
+    "maximum_size": 1048576,
+    "protocol": "stlink",
+    "protocols": [
+      "stlink",
+      "dfu",
+      "jlink",
+      "cmsis-dap"
+    ],
+    "offset_address": "0x8020000",
+    "require_upload_port": true,
+    "use_1200bps_touch": false,
+    "wait_for_upload_port": false
+  },
+  "url": "https://www.st.com/en/microcontrollers-microprocessors/stm32h723vg.html",
+  "vendor": "ST"
+}

buildroot/share/PlatformIO/variants/MARLIN_H723VG/PinNamesVar.h

@@ -0,0 +1,108 @@
+/* Dual pad pin name */
+PC_2_C     = PC_2  | PDUAL,
+PC_3_C     = PC_3  | PDUAL,
+
+/* Alternate pin name */
+PA_0_ALT1  = PA_0  | ALT1,
+PA_1_ALT1  = PA_1  | ALT1,
+PA_1_ALT2  = PA_1  | ALT2,
+PA_2_ALT1  = PA_2  | ALT1,
+PA_2_ALT2  = PA_2  | ALT2,
+PA_3_ALT1  = PA_3  | ALT1,
+PA_3_ALT2  = PA_3  | ALT2,
+PA_4_ALT1  = PA_4  | ALT1,
+PA_4_ALT2  = PA_4  | ALT2,
+PA_5_ALT1  = PA_5  | ALT1,
+PA_6_ALT1  = PA_6  | ALT1,
+PA_7_ALT1  = PA_7  | ALT1,
+PA_7_ALT2  = PA_7  | ALT2,
+PA_7_ALT3  = PA_7  | ALT3,
+PA_8_ALT1  = PA_8  | ALT1,
+PA_9_ALT1  = PA_9  | ALT1,
+PA_10_ALT1 = PA_10 | ALT1,
+PA_11_ALT1 = PA_11 | ALT1,
+PA_12_ALT1 = PA_12 | ALT1,
+PA_15_ALT1 = PA_15 | ALT1,
+PA_15_ALT2 = PA_15 | ALT2,
+PB_0_ALT1  = PB_0  | ALT1,
+PB_0_ALT2  = PB_0  | ALT2,
+PB_1_ALT1  = PB_1  | ALT1,
+PB_1_ALT2  = PB_1  | ALT2,
+PB_3_ALT1  = PB_3  | ALT1,
+PB_3_ALT2  = PB_3  | ALT2,
+PB_4_ALT1  = PB_4  | ALT1,
+PB_4_ALT2  = PB_4  | ALT2,
+PB_5_ALT1  = PB_5  | ALT1,
+PB_5_ALT2  = PB_5  | ALT2,
+PB_6_ALT1  = PB_6  | ALT1,
+PB_6_ALT2  = PB_6  | ALT2,
+PB_7_ALT1  = PB_7  | ALT1,
+PB_8_ALT1  = PB_8  | ALT1,
+PB_8_ALT2  = PB_8  | ALT2,
+PB_9_ALT1  = PB_9  | ALT1,
+PB_9_ALT2  = PB_9  | ALT2,
+PB_14_ALT1 = PB_14 | ALT1,
+PB_14_ALT2 = PB_14 | ALT2,
+PB_15_ALT1 = PB_15 | ALT1,
+PB_15_ALT2 = PB_15 | ALT2,
+PC_0_ALT1  = PC_0  | ALT1,
+PC_0_ALT2  = PC_0  | ALT2,
+PC_1_ALT1  = PC_1  | ALT1,
+PC_1_ALT2  = PC_1  | ALT2,
+PC_4_ALT1  = PC_4  | ALT1,
+PC_5_ALT1  = PC_5  | ALT1,
+PC_6_ALT1  = PC_6  | ALT1,
+PC_6_ALT2  = PC_6  | ALT2,
+PC_7_ALT1  = PC_7  | ALT1,
+PC_7_ALT2  = PC_7  | ALT2,
+PC_8_ALT1  = PC_8  | ALT1,
+PC_9_ALT1  = PC_9  | ALT1,
+PC_10_ALT1 = PC_10 | ALT1,
+PC_11_ALT1 = PC_11 | ALT1,
+
+/* SYS_WKUP */
+#ifdef PWR_WAKEUP_PIN1
+  SYS_WKUP1 = PA_0,
+#endif
+#ifdef PWR_WAKEUP_PIN2
+  SYS_WKUP2 = PA_2,
+#endif
+#ifdef PWR_WAKEUP_PIN3
+  SYS_WKUP3 = NC,
+#endif
+#ifdef PWR_WAKEUP_PIN4
+  SYS_WKUP4 = PC_13,
+#endif
+#ifdef PWR_WAKEUP_PIN5
+  SYS_WKUP5 = NC,
+#endif
+#ifdef PWR_WAKEUP_PIN6
+  SYS_WKUP6 = PC_1,
+#endif
+#ifdef PWR_WAKEUP_PIN7
+  SYS_WKUP7 = NC,
+#endif
+#ifdef PWR_WAKEUP_PIN8
+  SYS_WKUP8 = NC,
+#endif
+
+/* USB */
+#ifdef USBCON
+  USB_OTG_HS_DM       = PA_11,
+  USB_OTG_HS_DP       = PA_12,
+  USB_OTG_HS_ID       = PA_10,
+  USB_OTG_HS_SOF      = PA_8,
+  USB_OTG_HS_ULPI_CK  = PA_5,
+  USB_OTG_HS_ULPI_D0  = PA_3,
+  USB_OTG_HS_ULPI_D1  = PB_0,
+  USB_OTG_HS_ULPI_D2  = PB_1,
+  USB_OTG_HS_ULPI_D3  = PB_10,
+  USB_OTG_HS_ULPI_D4  = PB_11,
+  USB_OTG_HS_ULPI_D5  = PB_12,
+  USB_OTG_HS_ULPI_D6  = PB_13,
+  USB_OTG_HS_ULPI_D7  = PB_5,
+  USB_OTG_HS_ULPI_DIR = PC_2_C,
+  USB_OTG_HS_ULPI_NXT = PC_3_C,
+  USB_OTG_HS_ULPI_STP = PC_0,
+  USB_OTG_HS_VBUS     = PA_9,
+#endif

buildroot/share/PlatformIO/variants/MARLIN_H723VG/ldscript.ld

@@ -0,0 +1,174 @@
+/*
+******************************************************************************
+**
+**  File        : LinkerScript.ld
+**
+**  Author      : STM32CubeIDE
+**
+**  Abstract    : Linker script for STM32H7 series
+**                512Kbytes FLASH and 560Kbytes RAM
+**
+**                Set heap size, stack size and stack location according
+**                to application requirements.
+**
+**                Set memory bank area and size if external memory is used.
+**
+**  Target      : STMicroelectronics STM32
+**
+**  Distribution: The file is distributed as is, without any warranty
+**                of any kind.
+**
+*****************************************************************************
+** @attention
+**
+** Copyright (c) 2022 STMicroelectronics.
+** All rights reserved.
+**
+** This software is licensed under terms that can be found in the LICENSE file
+** in the root directory of this software component.
+** If no LICENSE file comes with this software, it is provided AS-IS.
+**
+****************************************************************************
+*/
+
+/* Entry Point */
+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 */
+
+/* Specify the memory areas */
+MEMORY
+{
+  ITCMRAM (xrw)    : ORIGIN = 0x00000000,   LENGTH = 64K
+  DTCMRAM (xrw)    : ORIGIN = 0x20000000,   LENGTH = 128K
+  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
+}
+
+/* Define output sections */
+SECTIONS
+{
+  /* The startup code goes first into FLASH */
+  .isr_vector :
+  {
+    . = ALIGN(4);
+    KEEP(*(.isr_vector)) /* Startup code */
+    . = ALIGN(4);
+  } >FLASH
+
+  /* The program code and other data goes into FLASH */
+  .text :
+  {
+    . = ALIGN(4);
+    *(.text)           /* .text sections (code) */
+    *(.text*)          /* .text* sections (code) */
+    *(.glue_7)         /* glue arm to thumb code */
+    *(.glue_7t)        /* glue thumb to arm code */
+    *(.eh_frame)
+
+    KEEP (*(.init))
+    KEEP (*(.fini))
+
+    . = ALIGN(4);
+    _etext = .;        /* define a global symbols at end of code */
+  } >FLASH
+
+  /* Constant data goes into FLASH */
+  .rodata :
+  {
+    . = ALIGN(4);
+    *(.rodata)         /* .rodata sections (constants, strings, etc.) */
+    *(.rodata*)        /* .rodata* sections (constants, strings, etc.) */
+    . = ALIGN(4);
+  } >FLASH
+
+  .ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
+  .ARM : {
+    __exidx_start = .;
+    *(.ARM.exidx*)
+    __exidx_end = .;
+  } >FLASH
+
+  .preinit_array     :
+  {
+    PROVIDE_HIDDEN (__preinit_array_start = .);
+    KEEP (*(.preinit_array*))
+    PROVIDE_HIDDEN (__preinit_array_end = .);
+  } >FLASH
+
+  .init_array :
+  {
+    PROVIDE_HIDDEN (__init_array_start = .);
+    KEEP (*(SORT(.init_array.*)))
+    KEEP (*(.init_array*))
+    PROVIDE_HIDDEN (__init_array_end = .);
+  } >FLASH
+
+  .fini_array :
+  {
+    PROVIDE_HIDDEN (__fini_array_start = .);
+    KEEP (*(SORT(.fini_array.*)))
+    KEEP (*(.fini_array*))
+    PROVIDE_HIDDEN (__fini_array_end = .);
+  } >FLASH
+
+  /* used by the startup to initialize data */
+  _sidata = LOADADDR(.data);
+
+  /* Initialized data sections goes into RAM, load LMA copy after code */
+  .data :
+  {
+    . = ALIGN(4);
+    _sdata = .;        /* create a global symbol at data start */
+    *(.data)           /* .data sections */
+    *(.data*)          /* .data* sections */
+    *(.RamFunc)        /* .RamFunc sections */
+    *(.RamFunc*)       /* .RamFunc* sections */
+
+    . = ALIGN(4);
+    _edata = .;        /* define a global symbol at data end */
+  } >RAM_D1 AT> FLASH
+
+  /* Uninitialized data section */
+  . = ALIGN(4);
+  .bss :
+  {
+    /* This is used by the startup in order to initialize the .bss section */
+    _sbss = .;         /* define a global symbol at bss start */
+    __bss_start__ = _sbss;
+    *(.bss)
+    *(.bss*)
+    *(COMMON)
+
+    . = ALIGN(4);
+    _ebss = .;         /* define a global symbol at bss end */
+    __bss_end__ = _ebss;
+  } >RAM_D1
+
+  /* User_heap_stack section, used to check that there is enough RAM left */
+  ._user_heap_stack :
+  {
+    . = ALIGN(8);
+    PROVIDE ( end = . );
+    PROVIDE ( _end = . );
+    . = . + _Min_Heap_Size;
+    . = . + _Min_Stack_Size;
+    . = ALIGN(8);
+  } >RAM_D1
+
+  /* Remove information from the standard libraries */
+  /DISCARD/ :
+  {
+    libc.a ( * )
+    libm.a ( * )
+    libgcc.a ( * )
+  }
+
+  .ARM.attributes 0 : { *(.ARM.attributes) }
+}