Mej
Dependencies: MCP3208_SWSPI SWSPI mbed
Fork of MCP3208_STM32 by
main.cpp
- Committer:
- johnla
- Date:
- 2017-04-15
- Revision:
- 12:a5672b85b4b5
- Parent:
- 11:0c855a410d68
File content as of revision 12:a5672b85b4b5:
#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 input2(PA_7, PA_6, PA_5, PA_4); //MCP3208(PinName mosi, PinName miso, PinName clk, PinName cs) MCP3208 input3(PA_7, PA_6, PA_5, PA_4); //MCP3208(PinName mosi, PinName miso, PinName clk, PinName cs) MCP3208 input4(PA_7, PA_6, PA_5, PA_4); //MCP3208(PinName mosi, PinName miso, PinName clk, PinName cs) //MCP3208 input1(PB_5, PB_4, PB_3, PA_11); //MCP3208 input1(p5, p6, p7, p8); //Serial pc(dp16,dp15); // Serial pc(p9,p10); //Serial pc(USBTX, USBRX); Serial pc(PA_3, PA_1); 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]; int data0, data10, data20, data30; int data1, data11, data21, data31; int data2, data12, data22, data32; int data3, data13, data23, data33; int data4, data14, data24, data34; int data5, data15, data25, data35; // 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(921600); //pc.baud(9600); pc.printf("Working!!\n\r"); datalog.attach_us(&log_data,1000); // 1000us = 1ms while(1) { data0 = input1.binary(0); data1 = input1.binary(1); data2 = input1.binary(2); data3 = input1.binary(3); data4 = input1.binary(4); data5 = input1.binary(5); data10 = input2.binary(0); data11 = input2.binary(1); data12 = input2.binary(2); data13 = input2.binary(3); data14 = input2.binary(4); data15 = input2.binary(5); data20 = input3.binary(0); data21 = input3.binary(1); data22 = input3.binary(2); data23 = input3.binary(3); data24 = input3.binary(4); data25 = input3.binary(5); data30 = input4.binary(0); data31 = input4.binary(1); data32 = input4.binary(2); data33 = input4.binary(3); data34 = input4.binary(4); data35 = input4.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("%04d,%04d,%04d,%04d,%04d,%04d\n\r",data0,data1,data2,data3,data4,data5); pc.printf("%04d,%04d,%04d,%04d,%04d,%04d\n\r",data10,data11,data12,data13,data14,data15); pc.printf("%04d,%04d,%04d,%04d,%04d,%04d\n\r",data20,data21,data22,data23,data24,data25); pc.printf("%04d,%04d,%04d,%04d,%04d,%04d\n\r",data30,data31,data32,data33,data34,data35); } } }