Yuki Abe
Program for leaving logs of running IM920.
Dependencies: IM920 SDFileSystem mbed
Revision 0:89c1b4e9bfec, committed 2017-05-30
- Comitter:
- aaaaaYukiaaaaa
- Date:
- Tue May 30 05:05:46 2017 +0000
- Commit message:
- Program for leaving logs about running IM920.
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/IM920.lib Tue May 30 05:05:46 2017 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/okini3939/code/IM920/#db269462ad1c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SDFileSystem.lib Tue May 30 05:05:46 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/SDFileSystem/#c8f66dc765d4
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue May 30 05:05:46 2017 +0000
@@ -0,0 +1,136 @@
+/*** 受信したデータをSDに保存して確認するプログラム */
+
+#include "mbed.h"
+#include "IM920.h"
+#include "SDFileSystem.h"
+
+// Pin used by SD card
+SDFileSystem sd(p5, p6, p7, p8, "sd");
+
+// Pin used by IM920 & UART
+Serial pc(USBTX, USBRX);
+IM920 im920(p28, p27, p29, p30);
+
+//Digital I/O Pin
+DigitalOut myled1(LED1);
+DigitalOut myled2(LED2);
+AnalogIn inpt(p20);
+
+//Prottype define
+void SD(int num, double btry);
+void callback(void);
+
+//Define maclo
+char BUF[65];
+
+int main() {
+ float btry_lg = 0;
+ int nmbr_lg = 0;
+
+ FILE *fp_csv = fopen("/sd/mydir/sdtest.csv", "w");
+ if(fp_csv == NULL) {
+ error("Could not open file for write\n");
+ }
+ fprintf(fp_csv, "baterry,number\n");
+ fclose(fp_csv);
+
+
+// FILE *fp_txt = fopen("/sd/mydir/sdtest.txt", "a");
+// if(fp_txt == NULL) {
+// error("Could not open file for write\n");
+// }
+// fclose(fp_txt);
+
+ while(1){
+ // test the voltage on the initialized analog pin
+ // and if greater than 0.3 * VCC set the digital pin
+ // to a logic 1 otherwise a logic 0
+ btry_lg = inpt.read()*3.3;
+
+ //if(ain > 0.3f) {
+
+ //} else {
+
+ //}
+
+ // print the percentage and 16 bit normalized values
+ //printf("percentage: %3.3f%%\n", ain.read()*100.0f);
+ //printf("normalized: 0x%04X \n", ain.read_u16());
+ //wait(0.2f);
+
+
+
+ nmbr_lg++;
+ SD(nmbr_lg, btry_lg);
+
+ //wait(0.1);
+ }
+}
+
+void SD(int num, double btry){
+ myled1 = 1;
+
+ //printf("Hello World!\n");
+
+ mkdir("/sd/mydir", 0777);
+
+ FILE *fp_csv = fopen("/sd/mydir/sdtest.csv", "a");
+ if(fp_csv == NULL) {
+ error("Could not open file for write\n");
+ }
+
+ fprintf(fp_csv, "%d,%f\n",num, btry);
+
+ fclose(fp_csv);
+
+ /*** txtファイルバージョン ***/
+
+// FILE *fp_txt = fopen("/sd/mydir/sdtest.txt", "a");
+// if(fp_txt == NULL) {
+// error("Could not open file for write\n");
+// }
+// fprintf(fp_txt, "Hello fun SD Card World!\n");
+// fprintf(fp_txt, "Hello fun SD Card World!\n");
+// fprintf(fp_txt, "%f,%f\n", btry, (float)num);
+//
+// fclose(fp_txt);
+
+
+ printf("Goodbye World!\n");
+ myled1 = 0;
+}
+
+void callback(void){
+ int i;
+ char buf[65];
+
+ i = im920.recv(buf, 64);
+ buf[i] = 0;
+ printf("recv: '%s' (%d)\r\n", buf, i);
+}
+
+void IM920_read(void){
+ int i = 0;
+
+ //pc.baud(115200);
+ pc.band(19200);
+ pc.printf("*** IM920\r\n");
+ im920.init();
+ im920.attach(callback);
+ myled2 = 1;
+
+ im920.poll();
+ if (pc.readable()) {
+ char c = pc.getc();
+
+ if (c == '\r') {
+ BUF[i] = 0;
+ printf("send: %s\r\n", BUF);
+ im920.send(BUF, i);
+ }
+ else{
+ for (i = 0; i < 64; i++) {
+ BUF[i] = c;
+ }
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue May 30 05:05:46 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/4fc01daae5a5 \ No newline at end of file