Diff: main.cpp

Revision:

0:86f82f777a7a

Child:

2:a3d00f0610f9

diff -r 000000000000 -r 86f82f777a7a main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Mar 01 06:58:17 2018 +0000
@@ -0,0 +1,153 @@
+#include "include.h"
+
+//Serial device
+Serial keyboard(Tx_KB,Rx_KB);// Tx, Rx
+
+//SPI device
+VS1053 mp3(MOSI_AUDIO, MISO_AUDIO, CLK_AUDIO, CS_AUDIO, RST_AUDIO,DREQ_AUDIO,DSC_AUDIO,PA_4);
+RA8875 lcd(MOSI_LCD, MISO_LCD, CLK_LCD, CS_LCD, NC, "tft");
+SDBlockDevice sd(MOSI_SD, MISO_SD, CLK_SD, CS_SD);
+
+//File system
+FATFileSystem fs("fs");
+
+//Tread
+Thread kb_thread;
+
+void keyboard_task()
+{
+    while(true) {
+        input[position] = keyboard.getc();
+    }
+}
+
+int main()
+{
+    wait(0.3);
+    //init device  
+    lcd.init(480,272);
+    mp3.initialize();
+    keyboard.baud(57600);
+    lcd.foreground(Orange);
+    kb_thread.start(keyboard_task);
+    sd.init();
+    fs.mount(&sd);
+    lcd.printf("HagridOS v.5.0\n\r>");
+       
+    fs.mount(&sd);
+    ///start main code
+    while (true) {
+
+        if(!keyboard.readable()) { //scan key
+            if (input[position] == '\n') { //press enter
+                input[position] = '\0'; //insert in end position NULL character
+                kbsplit(input);//split keyboard input
+
+                if(tmpE[0] == NULL) { //press only enter if
+                    lcd.printf("\n\r");
+                    lcd.printf(">");
+                } else {
+                    switch(compare(&tmpE[0])) { //switch run basic commands
+                        case 0:
+                            fs.mkdir(tmpE[1],777);
+                            lcd.printf("\n\r");
+                            lcd.printf(">");
+                            erase();
+                            break;
+                        case 1:
+                            fs.remove(tmpE[1]);
+                            lcd.printf("\n\r");
+                            lcd.printf(">");
+                            erase();
+                            break;
+                        case 2:
+                            fs.mount(&sd);
+                            DIR *d;
+                            struct dirent *p;
+                            d = opendir("/fs/");
+                            if (d != NULL) {
+                                while ((p = readdir(d)) != NULL) {
+                                    lcd.printf("\n\r");
+                                    lcd.printf(p->d_name);
+                                }
+                            }
+                            closedir(d);
+                            fs.unmount();
+                            lcd.printf("\n\r");
+                            lcd.printf(">");
+                            erase();
+                            break;
+                        case 3:
+                            lcd.cls();
+                            lcd.printf("HagridOS v.5.0\n\r>");
+                            erase();
+                            break;
+                        case 4:
+                            lcd.printf("\n\rBasic Operation System for STM32 by HAGRID\n\r");
+                            lcd.printf("Version: 5.0 release: 24.02.2018\n\r");
+                            lcd.printf("SD size: %lluMb\n\r",(sd.size()/1024)/1024);
+                            lcd.printf("CPU speed: %d MHz", SystemCoreClock/1000000);
+                            lcd.printf("\n\r");
+                            lcd.printf(">");
+                            erase();
+                            break;
+                        case 5:
+                            lcd.printf("\n\r");
+                            lcd.printf(">");
+                            erase();
+                            break;
+                        case 6:
+                            wait(atoi(tmpE[1]));
+                            lcd.printf("\n\r");
+                            lcd.printf(">");
+                            erase();
+                            break;
+                        case  7:
+                            lcd.printf("\n\r");
+                            lcd.printf(">");
+                            erase();
+                            break;
+                        case 8:
+                            lcd.Backlight(atof(tmpE[1]));
+                            lcd.printf("\n\r");
+                            lcd.printf(">");
+                            erase();
+                            break;
+                        case 9:
+                            FILE* song = fopen(tmpE[1], "r");
+
+                            while(!feof(song)) {
+                                int n=fread(&array, 1, sizeof(array), song);
+                                mp3.writeStream(array,n);
+                            }
+                            mp3.terminateStream();
+
+                            fclose(song);  //close the file
+                            lcd.printf("\n\r");
+                            lcd.printf(">");
+                            erase();
+                            break;
+                        case 10:
+                            sprintf(c_dir,"%s%s",home,tmpE[1]);
+                            lcd.printf("\n\r");
+                            lcd.printf(">");
+                            erase();
+                            break;
+                        default:
+                            lcd.printf("\n\r");
+                            lcd.printf("hsh: %s command not found",tmpE[0]);
+                            lcd.printf("\n\r");
+                            lcd.printf(">");
+                            erase();
+                            break;
+                    }//end switch
+                }//end press enter only
+            } else {
+                lcd.printf(&(input[position]));
+                position++;
+            }//end press enter
+        }//end press key
+        wait(0.1);
+    }//end while
+    fs.unmount();
+}//end main
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