bms/Application/bsp/ml5238.c

#include <string.h>
#include "spi.h"
#include "ml5238.h"
#include "ml5238_reg.h"

void ml5238_init(void){
	spi0_init();
	ml5238_softreset();
}

void ml5238_softreset(void)
{
	unsigned char i;
	
	for(i=0u;i<0x0Au;i++)
	{
		ml5238_write((uint8_t)(ML5238_VMON + i), 0x00u);	
	}
}


int ml5238_write(uint8_t regaddr, uint8_t data){
	uint16_t send_data=(((uint16_t)regaddr)<<(0x08+1u))|((uint16_t)data);
	ml5238_cs(0);
	int ret = spi0_send_uint16(send_data, NULL);
	ml5238_cs(1);
	return ret;
}

int ml5238_read(uint8_t regaddr, uint8_t *data){
	uint16_t send_data=((((uint16_t)regaddr)<<(0x08+1u))|0x0100u)|((uint16_t)0x00u);
	ml5238_cs(0);
	int ret = spi0_send_uint16(send_data, data);
	ml5238_cs(1);
	return ret;
}