Mirror/betaflight
1
0
Fork 0
mirror of https://github.com/betaflight/betaflight.git synced 2025-07-23 16:25:31 +03:00
Code Issues Wiki Activity

Merge pull request #10409 from mikeller/fix_nucleoh743_rambased_overflow

Browse source
This commit is contained in:
Michael Keller 2020-12-22 10:02:40 +01:00 • committed by GitHub
commit e24c24cbf2
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

21
src/link/stm32_ram_h743.ld
View file

@ -39,8 +39,7 @@ MEMORY
{ {
ITCM_RAM (rwx) : ORIGIN = 0x00000000, LENGTH = 64K ITCM_RAM (rwx) : ORIGIN = 0x00000000, LENGTH = 64K
DTCM_RAM (rwx) : ORIGIN = 0x20000000, LENGTH = 128K DTCM_RAM (rwx) : ORIGIN = 0x20000000, LENGTH = 128K
RAM (rwx) : ORIGIN = 0x24000000, LENGTH = 64K RAM (rwx) : ORIGIN = 0x24000000, LENGTH = 512K
CODE_RAM (rwx) : ORIGIN = 0x24010000, LENGTH = 448K
D2_RAM (rwx) : ORIGIN = 0x30000000, LENGTH = 256K /* SRAM1 + SRAM2 */ D2_RAM (rwx) : ORIGIN = 0x30000000, LENGTH = 256K /* SRAM1 + SRAM2 */
@ -81,7 +80,7 @@ SECTIONS
PROVIDE (isr_vector_table_base = .); PROVIDE (isr_vector_table_base = .);
KEEP(*(.isr_vector)) /* Startup code */ KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4); . = ALIGN(4);
} >CODE_RAM } >RAM
/* The program code and other data goes into FLASH */ /* The program code and other data goes into FLASH */
.text : .text :
@ -100,7 +99,7 @@ SECTIONS
. = ALIGN(4); . = ALIGN(4);
_etext = .; /* define a global symbols at end of code */ _etext = .; /* define a global symbols at end of code */
} >CODE_RAM } >RAM
/* Critical program code goes into ITCM RAM */ /* Critical program code goes into ITCM RAM */
/* Copy specific fast-executing code to ITCM RAM */ /* Copy specific fast-executing code to ITCM RAM */
@ -118,13 +117,13 @@ SECTIONS
.ARM.extab : .ARM.extab :
{ {
*(.ARM.extab* .gnu.linkonce.armextab.*) *(.ARM.extab* .gnu.linkonce.armextab.*)
} >CODE_RAM } >RAM
.ARM : .ARM :
{ {
__exidx_start = .; __exidx_start = .;
*(.ARM.exidx*) __exidx_end = .; *(.ARM.exidx*) __exidx_end = .;
} >CODE_RAM } >RAM
.pg_registry : .pg_registry :
{ {
@ -132,14 +131,14 @@ SECTIONS
KEEP (*(.pg_registry)) KEEP (*(.pg_registry))
KEEP (*(SORT(.pg_registry.*))) KEEP (*(SORT(.pg_registry.*)))
PROVIDE_HIDDEN (__pg_registry_end = .); PROVIDE_HIDDEN (__pg_registry_end = .);
} >CODE_RAM } >RAM
.pg_resetdata : .pg_resetdata :
{ {
PROVIDE_HIDDEN (__pg_resetdata_start = .); PROVIDE_HIDDEN (__pg_resetdata_start = .);
KEEP (*(.pg_resetdata)) KEEP (*(.pg_resetdata))
PROVIDE_HIDDEN (__pg_resetdata_end = .); PROVIDE_HIDDEN (__pg_resetdata_end = .);
} >CODE_RAM } >RAM
/* used by the startup to initialize data */ /* used by the startup to initialize data */
_sidata = LOADADDR(.data); _sidata = LOADADDR(.data);
@ -154,7 +153,7 @@ SECTIONS
. = ALIGN(4); . = ALIGN(4);
_edata = .; /* define a global symbol at data end */ _edata = .; /* define a global symbol at data end */
} >RAM } >DTCM_RAM
/* Uninitialized data section */ /* Uninitialized data section */
. = ALIGN(4); . = ALIGN(4);
@ -170,7 +169,7 @@ SECTIONS
. = ALIGN(4); . = ALIGN(4);
_ebss = .; /* define a global symbol at bss end */ _ebss = .; /* define a global symbol at bss end */
__bss_end__ = _ebss; __bss_end__ = _ebss;
} >RAM } >DTCM_RAM
/* Uninitialized data section */ /* Uninitialized data section */
. = ALIGN(4); . = ALIGN(4);
@ -185,7 +184,7 @@ SECTIONS
. = ALIGN(4); . = ALIGN(4);
_esram2 = .; /* define a global symbol at sram2 end */ _esram2 = .; /* define a global symbol at sram2 end */
__sram2_end__ = _esram2; __sram2_end__ = _esram2;
} >RAM } >DTCM_RAM
/* used during startup to initialized fastram_data */ /* used during startup to initialized fastram_data */
_sfastram_idata = LOADADDR(.fastram_data); _sfastram_idata = LOADADDR(.fastram_data);