Sakai Ritaro / MCP4922

SPI 12bit D/A 2ch MCP4922 library

MCP4922.h@1:6c010acaae66, 2019-08-06 (annotated)

Committer:
ritarosakai
Date:
Tue Aug 06 12:50:39 2019 +0000
Revision:
1:6c010acaae66
Parent:
0:2e338068a5a7 
Changed no to use MISO pin

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ritarosakai 0:2e338068a5a7 1 #include "mbed.h"
ritarosakai 0:2e338068a5a7 2
ritarosakai 0:2e338068a5a7 3 class MCP4922
ritarosakai 0:2e338068a5a7 4 {
ritarosakai 0:2e338068a5a7 5 public:
ritarosakai 1:6c010acaae66 6 MCP4922(PinName MOSI,PinName SCK,PinName CS,PinName LDAC);
ritarosakai 0:2e338068a5a7 7 void write(int ch,float value);
ritarosakai 0:2e338068a5a7 8 private:
ritarosakai 0:2e338068a5a7 9 SPI dac_SPI;
ritarosakai 0:2e338068a5a7 10 DigitalOut dac_cs;
ritarosakai 0:2e338068a5a7 11 DigitalOut dac_l;
ritarosakai 0:2e338068a5a7 12 };