flash API 中为什么没有读flash的函数？
#if FLASH_F2803x
#define Flash_Erase(a,b) Flash2803x_Erase(a,b)
#define Flash_Program(a,b,c,d) Flash2803x_Program(a,b,c,d)
#define Flash_Verify(a,b,c,d) Flash2803x_Verify(a,b,c,d)
#define Flash_ToggleTest(a,b) Flash2803x_ToggleTest(a,b)
#define Flash_DepRecover() Flash2803x_DepRecover()
#define Flash_APIVersionHex() Flash2803x_APIVersionHex()
#define Flash_APIVersion() Flash2803x_APIVersion()
#endif
