STM32 之 Unique_Device_ID

C語言:Codee#14694

/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 實(shí)驗(yàn)平臺 : ST 官方三合一套件
+ 硬件 : STM32F103C8T6
+ 開發(fā)平臺 : IAR For ARM 5.40
+ 仿真器 : J-Link
+ 日期 : 2010-10-28
+ 頻率 ：HSE = 8MHz ，主頻 = 72MHz
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/

#include "includes.h"
/*******************************************************************************
== 變量聲明 ==
*******************************************************************************/


/*******************************************************************************
== Main 函數(shù) ==
*******************************************************************************/
voidmain(void)
{
RCC_Configuration();//配置系統(tǒng)時(shí)鐘
NVIC_Configuration();//配置 NVIC 和 Vector Table
SysTick_Config();//配置SysTick的精確延時(shí)

GPIO_Configuration();
UART1_Configuration();

LED1_HIGH;LED2_HIGH;LED3_HIGH;LED4_HIGH;// 初始化讓燈全滅

//=== 通過串口發(fā)送芯片ID號 ======================================

Uart1_PutString(" The Unique Device ID is : ",27);
Show_Unique_Device_ID();

while(1);
}

C語言:Codee#14695

#include "includes.h"

voidShow_Unique_Device_ID(void)
{
u32Dev_Serial0,Dev_Serial1,Dev_Serial2;
Dev_Serial0=*(vu32*)(0x1FFFF7E8);
Dev_Serial1=*(vu32*)(0x1FFFF7EC);
Dev_Serial2=*(vu32*)(0x1FFFF7F0);

// 至此 已經(jīng)從內(nèi)存獲取了Unique_Device_ID 用3個(gè)32位的變量

u8HEX[6]={A,B,C,D,E,F};
u8Unique_Device_ID[25];
Unique_Device_ID[24]=