Storing data at Specific RAM address

Hi all I want to store my data used in the code at a particular specific address in RAM of the chip how can i do it . i tried to this but got data abort error #define test ((*volatile unsigned...
Storing data at Specific RAM address

Hi all I want to store my data used in the code at a particular specific address in RAM of the chip how can i do it . i tried to this but got data abort error #define test ((*volatile unsigned...
Updating a variable that is stored at specific address

Hi, I have declared a global variable (say x) and defined it as follows: uint32_t x __attribute__((section(".ARM.__at_0x8004000")))=0xFFFFFFFF; how do I update the value of x during execution...
Updating a variable that is stored at specific address

Hi, I have declared a global variable (say x) and defined it as follows: uint32_t x __attribute__((section(".ARM.__at_0x8004000")))=0xFFFFFFFF; how do I update the value of x during execution...
Using Flash with help of IAP, to store large arrays

Dear Devlopers. I want to store one large array in to flash memory due to lack of size @ SRAM. I have checked IAP capabilities in Phlips LPC 2138. Seems it allows devloper to write whole 512/1024...