Diff: z_example/7_USBMemory.cpp

Revision:

4:0f4affc00183

Parent:

3:35ac9ee7d2d6

--- a/z_example/7_USBMemory.cpp	Wed Aug 07 05:39:01 2019 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,140 +0,0 @@
-// Original
-//      https://os.mbed.com/users/jeonbc/code/stm32-disco-example/
-//
-// Modified by K.Arai
-//      July 25th, 2019
-//
-
-#include "select_program.h"
-//#define EXAMPLE_7_USB_MSD
-#ifdef EXAMPLE_7_USB_MSD
-
-#include <stdlib.h>
-
-#include "mbed.h"
-#include "LCD_DISCO_F769NI.h"
-#include "USBHostMSD.h"
-#include "FATFileSystem.h"
-
-LCD_DISCO_F769NI lcd;
-
-DigitalOut led_green(LED1);
-DigitalOut led_orange(LED2);
-DigitalOut led_red(LED3);
-DigitalOut led_blue(LED4);
-
-Serial pc(SERIAL_TX, SERIAL_RX, 115200);
-
-USBHostMSD msd;
-
-void msd_task(void const *)
-{
-    FATFileSystem fsu("usb");
-    FILE *fp;
-    bool usb_memory_run = false;
-    uint32_t n = 0;
-
-    wait(1.0f);
-    pc.printf("line:%d\r\n", __LINE__);
-    while(!msd.connect()) {
-        pc.printf("line:%d\r\n", __LINE__);
-        wait_ms(20);
-    }
-    pc.printf("line:%d\r\n", __LINE__);
-    wait(1.0f);
-    if (msd.connected() == true) {
-        pc.printf("line:%d\r\n", __LINE__);
-        wait(1.0f);
-        if (fsu.mount(&msd) == 0) {
-            wait(1.0f);
-            usb_memory_run = true;
-            pc.printf("line:%d\r\n", __LINE__);
-            fp = fopen("test1.txt", "a");
-            if (fp != 0) {
-                pc.printf("USBdisk:open test1.txt\r\n");
-                usb_memory_run = true;
-            } else {
-                pc.printf("Cannot use USB memory\r\n");
-                usb_memory_run = false;
-            }
-            fclose(fp);
-        } else {
-            pc.printf("line:%d\r\n", __LINE__);
-        }
-    } else {
-        pc.printf("Cannot use USB Memory\r\n");
-        usb_memory_run = false;
-    }
-    while (true) {
-        pc.printf("line:%d\r\n", __LINE__);
-        while(msd.connected() == false) {
-            while(!msd.connect()) {
-                pc.printf("line:%d\r\n", __LINE__);
-                wait_ms(20);
-            }
-            pc.printf("line:%d\r\n", __LINE__);
-        }
-        if (msd.connected() == true) {
-            pc.printf("line:%d\r\n", __LINE__);
-            usb_memory_run = true;
-            if (fsu.mount(&msd) == 0) {
-                pc.printf("line:%d\r\n", __LINE__);
-            } else {
-                pc.printf("line:%d\r\n", __LINE__);
-            }
-        } else {
-            pc.printf("Cannot use USB Memory\r\n");
-            usb_memory_run = false;
-        }
-        fp = fopen("test1.txt", "a");
-        pc.printf("line:%d\r\n", __LINE__);
-        if(fp == NULL) {
-            pc.printf("Cannot use USB Memory\r\n");
-            pc.printf("FILE == NULL\r\n");
-            usb_memory_run = false;
-        } else {
-            usb_memory_run = true;
-            char tmp[100];
-            sprintf(tmp,"Hello fun USB stick  World: %d!\r\n", n++);
-            fprintf(fp, tmp);
-            fclose(fp);
-        }
-        ThisThread::sleep_for(2000);
-        pc.printf("again\r\n");
-    }
-}
-
-int main()
-{
-    pc.printf("\x1b[2J\x1b[H %s\r\n %s %s (UTC)\r\n",
-              __FILE__, __DATE__, __TIME__);
-    lcd.DisplayStringAt(0, LINE(1), (uint8_t *)"MBED EXAMPLE", CENTER_MODE);
-    ThisThread::sleep_for(500);
-
-    Thread msdTask(msd_task, NULL, osPriorityNormal, 1024 * 6);
-    pc.printf("line:%d\r\n", __LINE__);
-
-    lcd.Clear(LCD_COLOR_BLUE);
-    lcd.SetBackColor(LCD_COLOR_BLUE);
-    lcd.SetTextColor(LCD_COLOR_WHITE);
-
-    BSP_LCD_SetFont(&Font24);
-    lcd.DisplayStringAt(0, LINE(7), (uint8_t *)"HAVE FUN !!!", CENTER_MODE);
-
-    while(true) {
-        // WARNING: LEDs are OFF
-        led_green = 1;
-        led_orange = 1;
-        led_red = 1;
-        led_blue = 1;
-        ThisThread::sleep_for(200);
-        // WARNING: LEDs are ON
-        led_green = 0;
-        led_orange = 0;
-        led_red = 0;
-        led_blue = 0;
-        ThisThread::sleep_for(1000);
-    }
-}
-
-#endif