NOR Private Macros

Macros
#define	NOR_ADDR_SHIFT(__NOR_ADDRESS, __NOR_MEMORY_WIDTH_, __ADDRESS__)
	NOR memory address shifting.
#define	NOR_WRITE(__ADDRESS__, __DATA__)
	NOR memory write data to specified address.

Detailed Description

Macro Definition Documentation

NOR_ADDR_SHIFT

#define NOR_ADDR_SHIFT	(		__NOR_ADDRESS,
			__NOR_MEMORY_WIDTH_,
			__ADDRESS__
	)

Value:

  ((uint32_t)(((__NOR_MEMORY_WIDTH_) == NOR_MEMORY_16B)?            \
              ((uint32_t)((__NOR_ADDRESS) + (2U * (__ADDRESS__)))):              \
              ((uint32_t)((__NOR_ADDRESS) + (__ADDRESS__)))))

NOR memory address shifting.

Parameters

__NOR_ADDRESS	NOR base address
__NOR_MEMORY_WIDTH_	NOR memory width
__ADDRESS__	NOR memory address

Return values

NOR	shifted address value

NOR_WRITE

#define NOR_WRITE	(		__ADDRESS__,
			__DATA__
	)

Value:

                                               do{                                                             \
                                               (*(__IO uint16_t *)((uint32_t)(__ADDRESS__)) = (__DATA__)); \
                                               __DSB();                                                    \
                                             } while(0)

NOR memory write data to specified address.

Parameters

__ADDRESS__	NOR memory address
__DATA__	Data to write

Return values

None