Junichi Katsu / Mbed 2 deprecated temp_lcd_sd

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Dependencies:   SB1602E SDFileSystem mbed

main.cpp@2:78ba5d3f0ac9, 2015-05-17 (annotated)

Committer:
mbed_Cookbook_SE
Date:
Sun May 17 06:31:47 2015 +0000
Revision:
2:78ba5d3f0ac9
Parent:
1:758a4ce77b97
Child:
3:7bc0db64fa61
SD?????????????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_Cookbook_SE 0:a84ca5aea16f 1 #include "mbed.h"
mbed_Cookbook_SE 1:758a4ce77b97 2 #include "SB1602E.h"
mbed_Cookbook_SE 2:78ba5d3f0ac9 3 #include "SDFileSystem.h"
mbed_Cookbook_SE 2:78ba5d3f0ac9 4
mbed_Cookbook_SE 2:78ba5d3f0ac9 5 #define LOG_MAX 120
mbed_Cookbook_SE 0:a84ca5aea16f 6
mbed_Cookbook_SE 0:a84ca5aea16f 7 AnalogIn sensor(dp13);
mbed_Cookbook_SE 1:758a4ce77b97 8 SB1602E lcd( dp5, dp27 );
mbed_Cookbook_SE 2:78ba5d3f0ac9 9 SDFileSystem sd(dp2, dp1, dp6, dp4, "sd");
mbed_Cookbook_SE 0:a84ca5aea16f 10
mbed_Cookbook_SE 0:a84ca5aea16f 11 int main() {
mbed_Cookbook_SE 2:78ba5d3f0ac9 12 int counter = 0;
mbed_Cookbook_SE 2:78ba5d3f0ac9 13 int16_t TmpLog[LOG_MAX];
mbed_Cookbook_SE 2:78ba5d3f0ac9 14
mbed_Cookbook_SE 1:758a4ce77b97 15 lcd.contrast(0x30);
mbed_Cookbook_SE 0:a84ca5aea16f 16 while(1) {
mbed_Cookbook_SE 0:a84ca5aea16f 17 float Temperature;
mbed_Cookbook_SE 0:a84ca5aea16f 18
mbed_Cookbook_SE 0:a84ca5aea16f 19 Temperature = (sensor * 3.3 - 0.6) / 0.01;
mbed_Cookbook_SE 0:a84ca5aea16f 20
mbed_Cookbook_SE 1:758a4ce77b97 21 lcd.clear();
mbed_Cookbook_SE 1:758a4ce77b97 22 lcd.printf(0,0,"%.2f",Temperature);
mbed_Cookbook_SE 2:78ba5d3f0ac9 23
mbed_Cookbook_SE 2:78ba5d3f0ac9 24 if( counter < LOG_MAX )
mbed_Cookbook_SE 2:78ba5d3f0ac9 25 {
mbed_Cookbook_SE 2:78ba5d3f0ac9 26 TmpLog[counter] = (int16_t)(Temperature*100.0);
mbed_Cookbook_SE 2:78ba5d3f0ac9 27 counter++;
mbed_Cookbook_SE 2:78ba5d3f0ac9 28 }
mbed_Cookbook_SE 2:78ba5d3f0ac9 29 else if( counter == LOG_MAX )
mbed_Cookbook_SE 2:78ba5d3f0ac9 30 {
mbed_Cookbook_SE 2:78ba5d3f0ac9 31 FILE *fp = fopen("/sd/TempLog.csv", "w");
mbed_Cookbook_SE 2:78ba5d3f0ac9 32 for(int i=0;i<counter;i++)
mbed_Cookbook_SE 2:78ba5d3f0ac9 33 {
mbed_Cookbook_SE 2:78ba5d3f0ac9 34 fprintf(fp,"%d,%.2f\r\n",i,(float)TmpLog[i]/100.0);
mbed_Cookbook_SE 2:78ba5d3f0ac9 35 }
mbed_Cookbook_SE 2:78ba5d3f0ac9 36 fclose(fp);
mbed_Cookbook_SE 2:78ba5d3f0ac9 37 lcd.printf(0,1,"RecEnd");
mbed_Cookbook_SE 2:78ba5d3f0ac9 38 counter++;
mbed_Cookbook_SE 2:78ba5d3f0ac9 39 }
mbed_Cookbook_SE 2:78ba5d3f0ac9 40 else
mbed_Cookbook_SE 2:78ba5d3f0ac9 41 {
mbed_Cookbook_SE 2:78ba5d3f0ac9 42 lcd.printf(0,1,"RecEnd");
mbed_Cookbook_SE 2:78ba5d3f0ac9 43 }
mbed_Cookbook_SE 2:78ba5d3f0ac9 44 wait(60.0);
mbed_Cookbook_SE 0:a84ca5aea16f 45 }
mbed_Cookbook_SE 0:a84ca5aea16f 46 }