#include "max7219.h"

void max7219_init(
		max7219_t *display,
		spi_ch_t *spi_ch)
{
	display->spiCH = spi_ch;
}

void max7219_testDisplay(
		max7219_t *display,
		uint8_t logic)
{
	if(logic) {
		spiWriteReg(display->spiCH, 0x0F, 0x01);
	} else {
		spiWriteReg(display->spiCH, 0x0F, 0x00);
	}
}