I'm programming an ARM7 microcontroller with embedded C using an IDE. Everything works fine initially after loading the program. When I press soft reset, the interrupts stop working. I tried the example codes for the microcontroller that involve interrupts and had the same results: works for the first time after loading and stops working after soft reset. Is there anything different running the program after initial load than running the program after soft reset? I have all the registers set properly in the main function as far as I know. The example codes also look fine to me, but have the same problem after soft reset If anyone knows how I can solve this problem, please let me know.
problem with interrupt after soft reset
Started by ●December 15, 2006
Reply by ●December 17, 20062006-12-17
NOR flash/SRAM are moved around , so it appears in a diff address .... Some times things appear in 2 places .... I like the ATMEL doc's on ARM ... __________________________________________________________________ wanwan wrote:> I'm programming an ARM7 microcontroller with embedded C using an IDE. > Everything works fine initially after loading the program. When I press > soft reset, the interrupts stop working. > > I tried the example codes for the microcontroller that involve > interrupts and had the same results: works for the first time after > loading and stops working after soft reset. > > Is there anything different running the program after initial load than > running the program after soft reset? I have all the registers set > properly in the main function as far as I know. The example codes also > look fine to me, but have the same problem after soft reset > > If anyone knows how I can solve this problem, please let me know.