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Disable WDT in eboot while copying new sketch (#517)

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This commit is contained in:
Ivan Grokhotkov 2015-07-23 16:34:11 +03:00
parent 973ae3986b
commit 481cee6460
2 changed files with 7 additions and 1 deletions
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8
bootloaders/eboot/eboot.c
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@ -14,6 +14,8 @@
#define SWRST do { (*((volatile uint32_t*) 0x60000700)) |= 0x80000000; } while(0); #define SWRST do { (*((volatile uint32_t*) 0x60000700)) |= 0x80000000; } while(0);
extern void ets_wdt_enable(void);
extern void ets_wdt_disable(void);
int load_app_from_flash_raw(const uint32_t flash_addr) int load_app_from_flash_raw(const uint32_t flash_addr)
{ {
@ -87,7 +89,9 @@ int copy_raw(const uint32_t src_addr,
uint32_t left = ((size+buffer_size-1) & ~(buffer_size-1)); uint32_t left = ((size+buffer_size-1) & ~(buffer_size-1));
uint32_t saddr = src_addr; uint32_t saddr = src_addr;
uint32_t daddr = dst_addr; uint32_t daddr = dst_addr;
ets_wdt_disable();
while (left) { while (left) {
if (SPIEraseSector(daddr/buffer_size)) { if (SPIEraseSector(daddr/buffer_size)) {
return 2; return 2;
@ -103,6 +107,8 @@ int copy_raw(const uint32_t src_addr,
left -= buffer_size; left -= buffer_size;
} }
ets_wdt_enable();
return 0; return 0;
} }

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bootloaders/eboot/eboot.elf
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