Noah Thompson
/
IntegratingSphereController
Important changes to repositories hosted on mbed.com
Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.
To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.
It is also possible to export all your personal repositories from the account settings page.
Dependencies: mbed SDFileSystem AS7265x
Revision 0:3fa980238917, committed 2019-03-21
- Comitter:
- nthompson22
- Date:
- Thu Mar 21 15:10:34 2019 +0000
- Commit message:
- Recording data with BRT printing it to the computer and recording it to an SD card
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/AS7265x.lib Thu Mar 21 15:10:34 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/nthompson22/code/AS7265x/#3699cacb5a93
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SDFileSystem.lib Thu Mar 21 15:10:34 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/neilt6/code/SDFileSystem/#e4d2567200db
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu Mar 21 15:10:34 2019 +0000
@@ -0,0 +1,68 @@
+#include <mbed.h>
+#include "AS7265xfunctions.h"
+#include "SDFileSystem.h"
+I2C i2c(p9, p10);
+AS7265x lightSensor(i2c, 0x92);
+SDFileSystem fs(p5, p6, p7, p8, "fs");
+Serial pc(USBTX,USBRX);
+DigitalOut led600(p18);
+DigitalOut led405(p19);
+DigitalOut ledWhite(p20);
+AnalogIn uvSensor(p17);
+
+int main() {
+ // Mount the filesystem
+ bool mountFailure = fs.mount();
+ if (mountFailure != 0) {
+ pc.printf("Failed to mount the SD card.\r\n");
+ return -1; // ends program with error status
+ }
+ FILE* fp = fopen("/fs/log.txt","w");
+ if (fp == NULL) {
+ pc.printf("Failed to open the file.\r\n");
+ fs.unmount();
+ return -1;
+ }
+ // Write a header row
+ fprintf(fp, "Time (s) \t Light Reading\r\n");
+
+ float dt=2;
+ lightSensor.setBank(2);
+ lightSensor.setGain(3);
+ lightSensor.setAllLeds(0);
+ lightSensor.setIntegTime(711);
+ Timer time;
+
+ while(time < 45){
+
+ for (int q = 0; q < 4; q++) {
+ switch(q) {
+ case 0: led600 = 1; led405 = 0; ledWhite = 0;
+ pc.printf("Orange LED\r\n");
+ break;
+ case 1: led600 = 0; led405 = 1; ledWhite = 0;
+ pc.printf("Purple LED\r\n");
+ break;
+ case 2: led600 = 0; led405 = 0; ledWhite = 1;
+ pc.printf("White LED\r\n");
+ break;
+ case 3: led600 = 0; led405 = 0; ledWhite = 0;
+ pc.printf("LEDs Off\r\n");
+ break;
+ default: led600 = 1; led405 = 1; ledWhite = 1;
+ }
+ wait(dt);
+ lightSensor.collectData();
+ for (int i = 1; i <19; i++) {
+ fprintf(fp,"%d \t", lightSensor.readData(i));
+ pc.printf("%d \t", lightSensor.readData(i));
+ }
+ fprintf(fp,"\r\n");
+ pc.printf("\r\n");
+ wait(dt);
+ }
+ }
+ // Close the file and unmount the file system so the SD card is happy
+ fclose(fp);
+ fs.unmount();
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Mar 21 15:10:34 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/3a7713b1edbc \ No newline at end of file
