diff options
Diffstat (limited to 'os/common/startup/ARMCMx')
| -rw-r--r-- | os/common/startup/ARMCMx/compilers/GCC/ld/STM32F103xB_maplemini_bootloader.ld | 55 |
1 files changed, 45 insertions, 10 deletions
diff --git a/os/common/startup/ARMCMx/compilers/GCC/ld/STM32F103xB_maplemini_bootloader.ld b/os/common/startup/ARMCMx/compilers/GCC/ld/STM32F103xB_maplemini_bootloader.ld index 752432d1d..61f85a3c0 100644 --- a/os/common/startup/ARMCMx/compilers/GCC/ld/STM32F103xB_maplemini_bootloader.ld +++ b/os/common/startup/ARMCMx/compilers/GCC/ld/STM32F103xB_maplemini_bootloader.ld @@ -22,19 +22,52 @@ */
MEMORY
{
- flash : org = 0x08005000, len = 128k - 0x5000
- ram0 : org = 0x20000C00, len = 20k - 0xC00
- ram1 : org = 0x00000000, len = 0
- ram2 : org = 0x00000000, len = 0
- ram3 : org = 0x00000000, len = 0
- ram4 : org = 0x00000000, len = 0
- ram5 : org = 0x00000000, len = 0
- ram6 : org = 0x00000000, len = 0
- ram7 : org = 0x00000000, len = 0
+ flash0 : org = 0x08005000, len = 128k - 0x5000
+ flash1 : org = 0x00000000, len = 0
+ flash2 : org = 0x00000000, len = 0
+ flash3 : org = 0x00000000, len = 0
+ flash4 : org = 0x00000000, len = 0
+ flash5 : org = 0x00000000, len = 0
+ flash6 : org = 0x00000000, len = 0
+ flash7 : org = 0x00000000, len = 0
+ ram0 : org = 0x20000C00, len = 20k - 0xC00
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* For each data/text section two region are defined, a virtual region
+ and a load region (_LMA suffix).*/
+
+/* Flash region to be used for exception vectors.*/
+REGION_ALIAS("VECTORS_FLASH", flash0);
+REGION_ALIAS("VECTORS_FLASH_LMA", flash0);
+
+/* Flash region to be used for constructors and destructors.*/
+REGION_ALIAS("XTORS_FLASH", flash0);
+REGION_ALIAS("XTORS_FLASH_LMA", flash0);
+
+/* Flash region to be used for code text.*/
+REGION_ALIAS("TEXT_FLASH", flash0);
+REGION_ALIAS("TEXT_FLASH_LMA", flash0);
+
+/* Flash region to be used for read only data.*/
+REGION_ALIAS("RODATA_FLASH", flash0);
+REGION_ALIAS("RODATA_FLASH_LMA", flash0);
+
+/* Flash region to be used for various.*/
+REGION_ALIAS("VARIOUS_FLASH", flash0);
+REGION_ALIAS("VARIOUS_FLASH_LMA", flash0);
+
+/* Flash region to be used for RAM(n) initialization data.*/
+REGION_ALIAS("RAM_INIT_FLASH_LMA", flash0);
+
/* RAM region to be used for Main stack. This stack accommodates the processing
- of all exceptions and interrupts*/
+ of all exceptions and interrupts.*/
REGION_ALIAS("MAIN_STACK_RAM", ram0);
/* RAM region to be used for the process stack. This is the stack used by
@@ -43,6 +76,7 @@ REGION_ALIAS("PROCESS_STACK_RAM", ram0); /* RAM region to be used for data segment.*/
REGION_ALIAS("DATA_RAM", ram0);
+REGION_ALIAS("DATA_RAM_LMA", flash0);
/* RAM region to be used for BSS segment.*/
REGION_ALIAS("BSS_RAM", ram0);
@@ -50,4 +84,5 @@ REGION_ALIAS("BSS_RAM", ram0); /* RAM region to be used for the default heap.*/
REGION_ALIAS("HEAP_RAM", ram0);
+/* Generic rules inclusion.*/
INCLUDE rules.ld
|