Tool/software: Code Composer Studio
Hi all,
i am using TM4C123GH6PM, I manually changed flash address in memory section and also changed interrupt vectors address in segment section. When try to implement uart receive interrupt code,the interrupt is not working after changing the flash address and interrupt vector address.Below i have attached the tm4c123gh6pm.cmd file. kindly help me to solve interrupt problem.
/******************************************************************************
*
* Default Linker Command file for the Texas Instruments TM4C123GH6PM
*
* This is derived from revision 15071 of the TivaWare Library.
*
*****************************************************************************/
--retain=g_pfnVectors
MEMORY
{
FLASH (RX) : origin = 0x00021fe8, length = 0x00040000
SRAM (RWX) : origin = 0x20000000, length = 0x00008000
}
/* The following command line options are set as part of the CCS project. */
/* If you are building using the command line, or for some reason want to */
/* define them here, you can uncomment and modify these lines as needed. */
/* If you are using CCS for building, it is probably better to make any such */
/* modifications in your CCS project and leave this file alone. */
/* */
/* --heap_size=0 */
/* --stack_size=256 */
/* --library=rtsv7M4_T_le_eabi.lib */
/* Section allocation in memory */
SECTIONS
{
.intvecs: > 0x00021fe8
.text : > FLASH
.const : > FLASH
.cinit : > FLASH
.pinit : > FLASH
.init_array : > FLASH
.vtable : > 0x20000000
.data : > SRAM
.bss : > SRAM
.sysmem : > SRAM
.stack : > SRAM
}
__STACK_TOP = __stack + 512;
Best Regards,
Siva
