使用make -f Makeboot 来使用gcc编译
添加 DMod_FireBusReadDatasV2_RC 函数
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@@ -220,11 +220,21 @@ void cpy4byte(uint32_t *dst,uint32_t *src,int num_4byte)
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#ifdef __GNUC__
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/* With GCC, small printf (option LD Linker->Libraries->Small printf
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set to 'Yes') calls __io_putchar() */
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#define PUTCHAR_PROTOTYPE int __io_putchar(int ch)
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#else
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#define PUTCHAR_PROTOTYPE int fputc(int ch, FILE *f)
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#pragma import(__use_no_semihosting)
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#endif /* __GNUC__ */
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#pragma import(__use_no_semihosting)
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struct __FILE
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{
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int handle;
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@@ -237,7 +247,7 @@ void _sys_exit(int x)
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x = x;
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}
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int fputc(int ch, FILE *f)
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PUTCHAR_PROTOTYPE
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{
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// SEGGER_RTT_PutChar(0,ch);
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return ch;
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