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STM32F1 High density devices DFU support(#587)

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Extreme kefir 2020-02-01 19:00:03 +08:00 committed by UweBonnes
parent 288620551f
commit c94a03af48
1 changed files with 7 additions and 1 deletions
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8
src/platforms/stm32/dfucore.c
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@ -20,9 +20,14 @@
#include "general.h" #include "general.h"
#include <string.h> #include <string.h>
#if defined(STM32F1) #if defined(STM32F1HD)
# define DFU_IFACE_STRING "@Internal Flash /0x08000000/4*002Ka,000*002Kg"
# define DFU_IFACE_STRING_OFFSET 38
# define DFU_IFACE_PAGESIZE 2
#elif defined(STM32F1)
# define DFU_IFACE_STRING "@Internal Flash /0x08000000/8*001Ka,000*001Kg" # define DFU_IFACE_STRING "@Internal Flash /0x08000000/8*001Ka,000*001Kg"
# define DFU_IFACE_STRING_OFFSET 38 # define DFU_IFACE_STRING_OFFSET 38
# define DFU_IFACE_PAGESIZE 1
#elif defined(STM32F4) #elif defined(STM32F4)
# define DFU_IFACE_STRING "/0x08000000/1*016Ka,3*016Kg,1*064Kg,7*128Kg" # define DFU_IFACE_STRING "/0x08000000/1*016Ka,3*016Kg,1*064Kg,7*128Kg"
#endif #endif
@ -305,6 +310,7 @@ static void set_dfu_iface_string(uint32_t size)
{ {
uint32_t res; uint32_t res;
char *p = if_string + DFU_IFACE_STRING_OFFSET; char *p = if_string + DFU_IFACE_STRING_OFFSET;
size /= DFU_IFACE_PAGESIZE;
/* We do not want the whole printf library in the bootloader. /* We do not want the whole printf library in the bootloader.
* Fill the size digits by hand. * Fill the size digits by hand.
*/ */