用SK-STM32F207的板子,写外部SRAM数据重叠,请大神看下
u16 testsram1 __attribute__((at(0X64000000)));u16 testsram2 __attribute__((at(0X64010000)));
u16 testsram3 __attribute__((at(0X64020000)));
u16 testsram4 __attribute__((at(0X64030000)));
u16 testsram5 __attribute__((at(0X64040000)));
u16 testsram6 __attribute__((at(0X64050000)));
u16 testsram7 __attribute__((at(0X64060000)));
u16 testsram8 __attribute__((at(0X64070000)));
u16 testsram9 __attribute__((at(0X64080000)));
u16 testsram10 __attribute__((at(0X64090000)));
u16 testsram11 __attribute__((at(0X640a0000)));
u16 testsram12 __attribute__((at(0X640b0000)));
u16 testsram13 __attribute__((at(0X640c0000)));
u16 testsram14 __attribute__((at(0X640d0000)));
u16 testsram15 __attribute__((at(0X640e0000)));
u16 testsram16 __attribute__((at(0X640f0000)));
u16 testsram17 __attribute__((at(0X64100000)));
u16 testsram18 __attribute__((at(0X64110000)));
u16 testsram19 __attribute__((at(0X64120000)));
u16 testsram20 __attribute__((at(0X64130000)));
u16 testsram21 __attribute__((at(0X64140000)));
u16 testsram22 __attribute__((at(0X64150000)));
u16 testsram23 __attribute__((at(0X64160000)));
u16 testsram24 __attribute__((at(0X64170000)));
u16 testsram25 __attribute__((at(0X64180000)));
u16 testsram26 __attribute__((at(0X64190000)));
u16 testsram27 __attribute__((at(0X641a0000)));
u16 testsram28 __attribute__((at(0X641b0000)));
u16 testsram29 __attribute__((at(0X641c0000)));
u16 testsram30 __attribute__((at(0X641d0000)));
#define Write_Read_Addr_offset 0x10000
u8 i;
u8 k=0;
u16 dat;
if(Write_Sram_Flag==1)
{
Write_Sram_Flag=0;
<span style="color: rgb(34, 34, 34); font-family: sans-serif; font-size: 14px; line-height: 21px; background-color: rgb(238, 238, 238); "> for(i=0;i
RE:用SK-STM32F207的板子,写外部SRAM数据重叠,请大神看下
有没有用把断点打到即将覆盖的区域然后单步运行调试一下呢?还是因为粗心哪里没设置对啊?RE:用SK-STM32F207的板子,写外部SRAM数据重叠,请大神看下
单步调试看看, 看看数据是怎么变化的,在哪儿开始出错RE:用SK-STM32F207的板子,写外部SRAM数据重叠,请大神看下
目前在出差,板子也被拿走了,等新样板出来在试试,谢谢LS二位的回复,我在仔细看看RE:用SK-STM32F207的板子,写外部SRAM数据重叠,请大神看下
等有了新板重新测试下啊RE:用SK-STM32F207的板子,写外部SRAM数据重叠,请大神看下
加个中断看看, 参数指针有问题吗RE:用SK-STM32F207的板子,写外部SRAM数据重叠,请大神看下
估计还是指针问题
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