yunweiban_NB/source/bsp/rs485.h

forked from ccsens_hardware/stc_touch_pen
#ifndef BSP_485_H
#define BSP_485_H

#include "../bsp/bsp_config.h"
#include "../msp/msp_uart0.h"

//485_RE P33
//485_DE P32
#define D_485_TX()		P32 = 1;//   >750us
#define D_485_RX()		P32 = 0;	

extern void L2_485_init(void);
#endif
Initial Version. 4 years ago			`#ifndef BSP_485_H`
			`#define BSP_485_H`

			`#include "../bsp/bsp_config.h"`
笔头数据传输ok 4 years ago			`#include "../msp/msp_uart0.h"`
Initial Version. 4 years ago
			`//485_RE P33`
			`//485_DE P32`
			`#define D_485_TX() P32 = 1;// >750us`
			`#define D_485_RX() P32 = 0;`

			`extern void L2_485_init(void);`
			`#endif`