Posted on May 17, 2011 at 09:53Hello, I found a mistake in IAP from ST in source:ymodem.c If the file is between 64K and 128K, the protection of sector1 is not diasbled -> you cannot write data in this sector. change the source in ymodem.c in Ymodem...
Posted on May 17, 2011 at 09:52.equ Mode_IRQ, 0x12 msr CPSR_c, #Mode_IRQ|I_BIT|F_BIT mov r13, r0 4 sub r0, r0, #IRQ_Stack_Size -> This is the setting of the stackpointer in IRQ-mode in the startup-file I do not want use nested interrupts. I don't th...
Posted on May 17, 2011 at 09:52Hello, I only moved the code for th interrupt handler. For documentation look at: http://infocenter.arm.com/help/index.jsp Nested interrupts are found in Realview compilation tools/Developer Guide Have a look at: Prime...
Posted on May 17, 2011 at 09:52Hello, I had also problems with the can-interrupt. I work with Keil-uVision. It gives two interrupt Handler:IRQ.S 91x_vect.s With the orginal IRQ.s I got undefinded_Handler, reset_Handler and so on. I moved the IRQ-Han...
Posted on May 17, 2011 at 09:50Hello. I'm working with Keil uVision and the ST-Library V2.0. My application is loaded in Bank 0 and I want to use Bank1 storing data in flash. The examples of Keil for flash read/write doesn't run, My Startup-File: ST...
