RAM = READ_WRITE 0x0400 TO 0x1FFF; /*8K RAM- first 1K is hidden under regs 0x0000 to 0x03FF following reset*/ /* EEPROM = NO_INIT 0x0000 TO 0x07FF *//* 2K EEPROM - is completely hidden under registers & ram following reset*/ /* ALIGN 2 [<= 2: 2] [>2: 4]; *//* default alignment = 2 */ /* char & int assigned to x2 boundary */ /* elements > 3 bytes to x4 boundary */ /* < 100% use of EEPROM if byte data used */
请问楼主,上面这段是Freescale 给的MC9s12DX128_BANKED.prm 请问是否可以使用全部8K RAM和2K EEPOM ,如果可以应该如果写?是不是在prm 文件中定义后在C 文件中就不需要更改INITRM 寄存器了?请各位大侠帮我解答,谢谢。 |