Posted on July 28, 2016 at 10:37well it actualy jumps, if I Do a delay using for and blink some leds I see that I am at App1, but interrupts are not working.
The remap function I call first thing I get on main() is :
__no_init __IO uint32_t myVectorTable[48];
#define APPLICATION_ADDRESS 0x08001800
static void Main_RelocateVectorTable(void)
{
int i;
for(i = 0; i < 48; i++) {
myVectorTable[i] = *(__IO uint32_t*)(APPLICATION_ADDRESS + (i << 2));
}
/* Enable the SYSCFG peripheral clock*/
//RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG, ENABLE);
RCC_APB2PeriphResetCmd(RCC_APB2Periph_SYSCFG, ENABLE);
SYSCFG_MemoryRemapConfig(SYSCFG_MemoryRemap_SRAM);
}
the mapping is
/*###ICF### Section handled by ICF editor, don't touch! ****/
/*-Editor annotation file-*/
/* IcfEditorFile=''$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml'' */
/*-Specials-*/
define symbol __ICFEDIT_intvec_start__ = 0x08001800;
/*-Memory Regions-*/
define symbol __ICFEDIT_region_ROM_start__ = 0x08001800;
define symbol __ICFEDIT_region_ROM_end__ = 0x080087FF;
define symbol __ICFEDIT_region_RAM_start__ = 0x200000c0;
define symbol __ICFEDIT_region_RAM_end__ = 0x20001FFF;
/*-Sizes-*/
define symbol __ICFEDIT_size_cstack__ = 0x800;
define symbol __ICFEDIT_size_heap__ = 0x800;
/**** End of ICF editor section. ###ICF###*/
define memory mem with size = 4G;
define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__];
define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__];
define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
initialize by copy { readwrite };
do not initialize { section .noinit };
place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
place in ROM_region { readonly };
place in RAM_region { readwrite,
block CSTACK, block HEAP };
export symbol __ICFEDIT_region_RAM_start__;
export symbol __ICFEDIT_region_RAM_end__;
