IoInitial.c
上传用户:xhjmsc
上传日期:2019-09-13
资源大小:389k
文件大小:1k
- //Io Set
- #include "includeH.h"
- void IoInitial(void)
- {
- //BCSCTL1|=XTS; //MCLK时钟源 Select LFXTCLK high frequency
- //BCSCTL2|=SELM_3; //MCLK时钟源 Select LFXTCLK //+DIVM_3
- //delay800ms();
- P2SEL = 0X00;
- P2DIR = 0X1f;//P2DIR = 0X3E;
- P2OUT = 0X19;
-
- //P2SEL = 0X00; //For old flash circuit
- //P2DIR = 0X3E; //For old flash circuit
- //P2OUT = 0X26; //For old flash circuit
-
- FLASH_CON_PORT_OUT |= CE; //COMMAND_LATCH_INTO_INITAIL all control disable
- FLASH_CON_PORT_OUT |= WE;
- FLASH_CON_PORT_OUT |= RE;
- FLASH_CON_PORT_OUT &= ~CLE;
- FLASH_CON_PORT_OUT &= ~ALE;
-
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-
-
-
- //P2OUT = 0X19; //
- //P3SEL = 0X00;
- //P3DIR = 0Xff;
- //P3OUT = 0X10;
- //P3OUT = 0X00;
- P1SEL = 0X00;
- P1DIR = 0X40;
- P1OUT = 0x00;
- P4SEL = 0X00;
- P4DIR = 0X06;
- P4OUT = 0x06;
- P5SEL = 0X00;
- P5DIR = 0X00;
- P6SEL = 0X00;
- P6DIR = 0x58;//11011000 11010001; //McuModemKeyControl on PcModemKeyControl off
- P6OUT = 0x09;//0b01000001; //McuModemKeyControl on PcModemKeyControl off Set SoftUartRx and Tx bit
-
- }