Dmitry, thanks for prompt answer, I found out two minutes after I posted a mail how to do that. I am using 166 bytes of bss, but I am overlaping my variables with stack (using over 90 bytes for stack as far I was able to found with GDB tool) I am doing some floating calculations :-) Is there any way or tool to calculate the amount of stack size the program is using?
On 8031 I `ve done that with some extra lines of program in timer interrupt, just to transfer stack pointer to a variable which you can check after some time of running the program, but i believe it has to be easier way to do it on MSP430. Regards Saso ----- Original Message ----- From: Saso Zbontar To: mspgcc-users@lists.sourceforge.net Sent: Wednesday, March 26, 2003 3:31 PM Subject: Ram usage of MSP430 Hi, How to find out how much RAM is used on target processor when I compile the program or to find out how much RAM has the compiler reserved for variables defined in my program. For example: according to my calculations I am using about 120 bytes of RAM on MSP430f413 but something odd hapens when i run the program. I think some variables are overlaping. Stack is set to default value ( 0x0300 ) Any Ideas? Regards Saso
