From f453cfb645516628a6d1fa36e2ca633e1da6d708 Mon Sep 17 00:00:00 2001
From: tao_z <tzj0429@163.com>
Date: Sun, 07 Aug 2022 22:27:57 +0800
Subject: [PATCH] 修改数据传输最小长度限制
---
Application/source/fbl_ap.c | 18 ++++++------------
1 files changed, 6 insertions(+), 12 deletions(-)
diff --git a/Application/source/fbl_ap.c b/Application/source/fbl_ap.c
index 784deb3..d148ac8 100644
--- a/Application/source/fbl_ap.c
+++ b/Application/source/fbl_ap.c
@@ -2,8 +2,8 @@
#include "fbl_def.h"
#include "xl_nvic.h"
#include <string.h>
-__IO uint8_t ProgramRequest[8] __attribute__((section(".noinit_bootReqFlag_ram")));
-__IO uint32_t VectorTable[99] __attribute__((section(".RAMVectorTable")));
+__IO uint8_t ProgramRequest[8] __attribute__((section(".noinit_bootReqFlag")));
+// __IO uint32_t VectorTable[99] __attribute__((section(".RAMVectorTable")));
void FblSetFblProgramRequestFlag(void)
{
@@ -40,17 +40,11 @@
{
void (*pAppFun)(void);
uint32_t JumpAddr;
- JumpAddr = (void (*)(void))(*((uint32_t *)((APPLSTART_OFFSET + (uint32_t)4))));
- pAppFun = (void (*)(void))JumpAddr;
+ JumpAddr = (*((__IO uint32_t *)((APPLSTART_OFFSET + (uint32_t)4))));
+ pAppFun = (void (*)(void))(JumpAddr);
__set_MSP(*(__IO uint32_t *)APPLSTART_OFFSET);
- /* Copy application vector table to RAM */
- (void)memcpy((void *)VectorTable, (void *)APPLSTART_OFFSET, sizeof(VectorTable));
-
- __asm volatile("cpsid i"); // disable all interrupt
Ostick_ReInit();
- /* Relocate vector table in SRAM at the adress 0x20000000 */
- NVIC_SetVectorTable(NVIC_VectTab_RAM, 0); // set vector table at start of ram ((uint32_t)0x20000000)
-
- (*pAppFun)(); // jump
+ NVIC_SetVectorTable(NVIC_VectTab_FLASH, APPLSTART_OFFSET);
+ pAppFun(); // jump
}
--
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