rfivet/stm32bringup
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In RAM execution using all RAM when loading via SWD.

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This commit is contained in:
Renaud
2021-06-18 13:24:54 +08:00
parent d2836ddd55
commit d13ec1241c
3 changed files with 36 additions and 12 deletions
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4
startup.ram.c
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@@ -110,7 +110,7 @@ isr_p const isr_vector[ 16 + 32] __attribute__((section(".isr_vector"))) = {
USB_Handler
} ;
#if RAMISRV
#if RAMISRV == 2
# define ISRV_SIZE (sizeof isr_vector / sizeof *isr_vector)
isr_p ram_vector[ ISRV_SIZE] __attribute__((section(".ram_vector"))) ;
#endif
@@ -121,7 +121,7 @@ void Reset_Handler( void) {
const long *f ; /* from, source constant data from FLASH */
long *t ; /* to, destination in RAM */
#if RAMISRV
#if RAMISRV == 2
/* Copy isr vector to beginning of RAM */
for( unsigned i = 0 ; i < ISRV_SIZE ; i++)
ram_vector[ i] = isr_vector[ i] ;