lucalizaranzu/Shmingo-HAL
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

marginal moves towards h7 working

Browse Source
This commit is contained in:
Ea-r-th
2026-03-13 00:50:15 -07:00
parent ae965d747c
commit 0b531b10d7
6 changed files with 36 additions and 96 deletions
Download Patch File Download Diff File Expand all files Collapse all files

111
MX/H753ZIT6/STM32H753XX_FLASH.ld → MX/H753ZIT6/stm32h753zitx_flash.ld
View File

@@ -22,7 +22,7 @@
*****************************************************************************
** @attention
**
** <h2><center>&copy; COPYRIGHT(c) 2025 STMicroelectronics</center></h2>
** <h2><center>&copy; COPYRIGHT(c) 2019 STMicroelectronics</center></h2>
**
** Redistribution and use in source and binary forms, with or without modification,
** are permitted provided that the following conditions are met:
@@ -52,6 +52,12 @@
/* Entry Point */
ENTRY(Reset_Handler)
/* Highest address of the user mode stack */
_estack = ORIGIN(DTCMRAM) + LENGTH(DTCMRAM); /* 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
{
@@ -63,12 +69,6 @@ ITCMRAM (xrw) : ORIGIN = 0x00000000, LENGTH = 64K
FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 2048K
}
/* Highest address of the user mode stack */
_estack = ORIGIN(DTCMRAM) + LENGTH(DTCMRAM); /* 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 */
/* Define output sections */
SECTIONS
{
@@ -106,131 +106,68 @@ SECTIONS
. = ALIGN(4);
} >FLASH
.ARM.extab (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
{
. = ALIGN(4);
*(.ARM.extab* .gnu.linkonce.armextab.*)
. = ALIGN(4);
} >FLASH
.ARM (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
{
. = ALIGN(4);
.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
.ARM : {
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
. = ALIGN(4);
} >FLASH
.preinit_array (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
.preinit_array :
{
. = ALIGN(4);
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
} >FLASH
.init_array (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
.init_array :
{
. = ALIGN(4);
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
} >FLASH
.fini_array (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
.fini_array :
{
. = ALIGN(4);
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT(.fini_array.*)))
KEEP (*(.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
. = ALIGN(4);
} >FLASH
/* used by the startup to initialize data */
_sidata = LOADADDR(.data);
/* Initialized data sections goes into RAM, load LMA copy after code */
.data :
.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);
} >DTCMRAM AT> FLASH
/* Initialized TLS data section */
.tdata : ALIGN(4)
{
*(.tdata .tdata.* .gnu.linkonce.td.*)
. = ALIGN(4);
_edata = .; /* define a global symbol at data end */
PROVIDE(__data_end = .);
PROVIDE(__tdata_end = .);
} >DTCMRAM AT> FLASH
PROVIDE( __tdata_start = ADDR(.tdata) );
PROVIDE( __tdata_size = __tdata_end - __tdata_start );
PROVIDE( __data_start = ADDR(.data) );
PROVIDE( __data_size = __data_end - __data_start );
PROVIDE( __tdata_source = LOADADDR(.tdata) );
PROVIDE( __tdata_source_end = LOADADDR(.tdata) + SIZEOF(.tdata) );
PROVIDE( __tdata_source_size = __tdata_source_end - __tdata_source );
PROVIDE( __data_source = LOADADDR(.data) );
PROVIDE( __data_source_end = __tdata_source_end );
PROVIDE( __data_source_size = __data_source_end - __data_source );
/* Uninitialized data section */
.tbss (NOLOAD) : ALIGN(4)
. = ALIGN(4);
.bss :
{
/* This is used by the startup in order to initialize the .bss secion */
/* This is used by the startup in order to initialize the .bss secion */
_sbss = .; /* define a global symbol at bss start */
__bss_start__ = _sbss;
*(.tbss .tbss.*)
. = ALIGN(4);
PROVIDE( __tbss_end = . );
} >DTCMRAM
PROVIDE( __tbss_start = ADDR(.tbss) );
PROVIDE( __tbss_size = __tbss_end - __tbss_start );
PROVIDE( __tbss_offset = ADDR(.tbss) - ADDR(.tdata) );
PROVIDE( __tls_base = __tdata_start );
PROVIDE( __tls_end = __tbss_end );
PROVIDE( __tls_size = __tls_end - __tls_base );
PROVIDE( __tls_align = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss)) );
PROVIDE( __tls_size_align = (__tls_size + __tls_align - 1) & ~(__tls_align - 1) );
PROVIDE( __arm32_tls_tcb_offset = MAX(8, __tls_align) );
PROVIDE( __arm64_tls_tcb_offset = MAX(16, __tls_align) );
.bss (NOLOAD) : ALIGN(4)
{
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
. = ALIGN(4);
_ebss = .; /* define a global symbol at bss end */
__bss_end__ = _ebss;
PROVIDE( __bss_end = .);
} >DTCMRAM
PROVIDE( __non_tls_bss_start = ADDR(.bss) );
PROVIDE( __bss_start = __tbss_start );
PROVIDE( __bss_size = __bss_end - __bss_start );
/* User_heap_stack section, used to check that there is enough RAM left */
._user_heap_stack (NOLOAD) :
._user_heap_stack :
{
. = ALIGN(8);
PROVIDE ( end = . );
@@ -240,14 +177,16 @@ SECTIONS
. = ALIGN(8);
} >DTCMRAM
/* Remove information from the standard libraries */
/DISCARD/ :
{
libc.a:* ( * )
libm.a:* ( * )
libgcc.a:* ( * )
libc.a ( * )
libm.a ( * )
libgcc.a ( * )
}
}