Norimasa Okamoto / Mbed 2 deprecated F401RE-USBHostMSD_HelloWorld

Simple USBHost MSD(USB flash drive) for Nucleo F401RE/FRDM-KL46Z test program

Dependencies:   F401RE-USBHost mbed

Fork of KL46Z-USBHostMSD_HelloWorld by Norimasa Okamoto

Nucleo F401REFRDM-KL46ZでUSBフラッシュメモリ(USB flash drive)を読み書きするテストプログラムです。 /media/uploads/va009039/f401re-msd.jpg

main.cpp@0:7012d3c02e58, 2014-01-21 (annotated)

Committer:
va009039
Date:
Tue Jan 21 09:06:20 2014 +0000
Revision:
0:7012d3c02e58
Child:
1:88de0ef4739f
first commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
va009039 0:7012d3c02e58 1 // Simple USBHost MSD for FRDM-KL46Z test program
va009039 0:7012d3c02e58 2 #include "mbed.h"
va009039 0:7012d3c02e58 3 #include "USBHostMSD.h"
va009039 0:7012d3c02e58 4
va009039 0:7012d3c02e58 5 DigitalOut led1(PTD5); // green
va009039 0:7012d3c02e58 6 DigitalOut led2(PTE29); // red
va009039 0:7012d3c02e58 7 #define LED_OFF 1
va009039 0:7012d3c02e58 8 #define LED_ON 0
va009039 0:7012d3c02e58 9
va009039 0:7012d3c02e58 10 int main() {
va009039 0:7012d3c02e58 11 USBHostMSD msd("usb");
va009039 0:7012d3c02e58 12
va009039 0:7012d3c02e58 13 FILE* fp = fopen("/usb/test1.txt", "a");
va009039 0:7012d3c02e58 14 if (fp) {
va009039 0:7012d3c02e58 15 fprintf(fp, "Hello from FRDM-KL46Z\n");
va009039 0:7012d3c02e58 16 fclose(fp);
va009039 0:7012d3c02e58 17 }
va009039 0:7012d3c02e58 18 fp = fopen("/usb/test1.txt", "r");
va009039 0:7012d3c02e58 19 if (fp) {
va009039 0:7012d3c02e58 20 while(1) {
va009039 0:7012d3c02e58 21 int c = fgetc(fp);
va009039 0:7012d3c02e58 22 if (c == EOF) {
va009039 0:7012d3c02e58 23 break;
va009039 0:7012d3c02e58 24 }
va009039 0:7012d3c02e58 25 printf("%c", c);
va009039 0:7012d3c02e58 26 led2 = !led2;
va009039 0:7012d3c02e58 27 }
va009039 0:7012d3c02e58 28 fclose(fp);
va009039 0:7012d3c02e58 29 }
va009039 0:7012d3c02e58 30 led1 = LED_OFF;
va009039 0:7012d3c02e58 31 led2 = LED_OFF;
va009039 0:7012d3c02e58 32 while(1) {
va009039 0:7012d3c02e58 33 led1 = !led1;
va009039 0:7012d3c02e58 34 wait_ms(200);
va009039 0:7012d3c02e58 35 }
va009039 0:7012d3c02e58 36 }