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MCP3208 with SWSPI to support variable SPI bit lengths
Dependencies: MCP3208_STM32_16bit_HAX mbed
Fork of MCP3208_LPC1114 by
main.cpp
- Committer:
- mcx
- Date:
- 2015-02-19
- Revision:
- 0:6c41db68c857
- Child:
- 1:cf620653d56f
File content as of revision 0:6c41db68c857:
#include "mbed.h" #include "mcp3208.h" // #include "BufferedSerial.h" // #include <string> // using namespace std; MCP3208 input1(dp2, dp1, dp6, dp9); //MCP3208(PinName mosi, PinName miso, PinName clk, PinName cs) // MCP3208 input1(p5, p6, p7, p8); Serial pc(dp16,dp15); //(USBTX, USBRX) // Serial pc(p9,p10); Ticker datalog; char datastr0[5]; char datastr1[5]; char datastr2[5]; char datastr3[5]; char datastr4[5]; char datastr5[5]; // Credit: Erik Olieman void intToString(char *buffer, int value) { int temp; temp = value / 1000; buffer[0] = temp + '0'; value = value - temp * 1000; temp = value / 100; buffer[1] = temp + '0'; value = value - temp * 100; temp = value / 10; buffer[2] = temp + '0'; value = value - temp * 10; temp = value / 1; buffer[3] = temp + '0'; value = value - temp * 1; buffer[4] = '\0'; } bool tickerActivated = false; void log_data() { tickerActivated = true; } int main() { pc.baud(921600); pc.printf("Working!!\n\r"); datalog.attach_us(&log_data,1000); // 1000us = 1ms intToString(datastr0,input1.binary(0)); intToString(datastr1,input1.binary(1)); intToString(datastr2,input1.binary(2)); intToString(datastr3,input1.binary(3)); intToString(datastr4,input1.binary(4)); intToString(datastr5,input1.binary(5)); while(1) { if(tickerActivated == true) { tickerActivated = false; pc.printf("%s,%s,%s,%s,%s,%s\n\r",datastr0,datastr1,datastr2,datastr3,datastr4,datastr5); } } }