BRNSystems/brnQuanFW
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init.c: Declare loop variables in the loop

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This commit is contained in:
Juan Antonio
2023-12-25 14:20:50 +01:00
committed by Krzysiek Egzmont
parent e5cff16d98
commit ea733115de
1 changed files with 5 additions and 4 deletions
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9
init.c
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@@ -17,6 +17,7 @@
*/ */
#include <stdint.h> #include <stdint.h>
#include <string.h>
extern uint32_t __bss_start__[]; extern uint32_t __bss_start__[];
extern uint32_t __bss_end__[]; extern uint32_t __bss_end__[];
@@ -29,9 +30,9 @@ void DATA_Init(void);
void BSS_Init(void) void BSS_Init(void)
{ {
uint32_t *pBss; for (uint32_t *pBss = __bss_start__; pBss < __bss_end__; pBss++) {
for (pBss = __bss_start__; pBss < __bss_end__; pBss++)
*pBss = 0; *pBss = 0;
}
} }
void DATA_Init(void) void DATA_Init(void)
@@ -39,8 +40,8 @@ void DATA_Init(void)
volatile uint32_t *pDataRam = (volatile uint32_t *)sram_data_start; volatile uint32_t *pDataRam = (volatile uint32_t *)sram_data_start;
volatile uint32_t *pDataFlash = (volatile uint32_t *)flash_data_start; volatile uint32_t *pDataFlash = (volatile uint32_t *)flash_data_start;
uint32_t Size = (uint32_t)sram_data_end - (uint32_t)sram_data_start; uint32_t Size = (uint32_t)sram_data_end - (uint32_t)sram_data_start;
unsigned int i;
for (i = 0; i < (Size / 4); i++) for (unsigned int i = 0; i < (Size / 4); i++) {
*pDataRam++ = *pDataFlash++; *pDataRam++ = *pDataFlash++;
}
} }