Mej
Dependencies: MCP3208_SWSPI SWSPI mbed
Fork of MCP3208_STM32 by
main.cpp
- Committer:
- mcx
- Date:
- 2016-12-02
- Revision:
- 5:9568cfe486dd
- Parent:
- 4:1267e8fa59a3
- Child:
- 7:983886b6ada9
File content as of revision 5:9568cfe486dd:
#include "mbed.h" #include "mcp3208.h" MCP3208 input1(PA_7, PA_6, PA_5, PA_4); //MCP3208(PinName mosi, PinName miso, PinName clk, PinName cs) // MCP3208 input1(p5, p6, p7, p8); //Serial pc(dp16,dp15); // Serial pc(p9,p10); Serial pc(USBTX, USBRX); Ticker datalog; Timer t; char datastr0[5]; char datastr1[5]; char datastr2[5]; char datastr3[5]; char datastr4[5]; char datastr5[5]; char datastr6[5]; // Credit: Erik Olieman // http://developer.mbed.org/questions/5149/Serial-port-on-LPC1114-is-slow/ 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() { int tt = 0; t.start(); pc.baud(9600); pc.printf("Working!!\n\r"); datalog.attach_us(&log_data,100000); // 1000us = 1ms while(1) { 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)); // Timing methods to verify 1 ms loop time / 1 kHz update speed // tt = t.read_ms(); tt++; if(tt>=10000) { tt = 0; } intToString(datastr6,tt); if(tickerActivated == true) { tickerActivated = false; pc.printf("%s,%s,%s,%s,%s,%s\n\r",datastr0,datastr1,datastr2,datastr3,datastr4,datastr5); } } }