MSP430 5xx-flash Beyond the range of 64K addresses to read a(4)

5xx-超出64 k地址的flash 读和写和segment A 的读写理解

2. 程序：

//****************************************************************************** //

// MSP430F5438A // ----------------- // /|\| XIN|- // | | | // --|RST XOUT|- // | | //

// TEST FLASH.

// Function: Beyond the range of 64kb, reading and writing. // segment A reading and writing. // segment C reading and writing. // Copy segment C to D. // 2013.7

// IAR Embedded Workbench v5.30

//******************************************************************************

#include <msp430.h>

char value; // 8-bit value to write to seg C unsigned char TEM_data[256];

// Function prototypes

void write_SegC(char value); void copy_C2D(void); void write_SegA(char value);

void write_Seg_1(char value); //超过0xFFFF的段写函数 void Read_Flash(unsigned int NUM);

int main(void) {

WDTCTL = WDTPW+WDTHOLD; // Stop WDT

value = 10; // initialize value

write_SegC(value); // Write segment C, increment value write_SegA(value);

value = 1;