o add directy list

o add file selectr

poc/lpc2148_efsl/test/main.c

@@ -26,7 +26,6 @@
 
 #define BIT(x) ((unsigned long)1<<x)
 
-// 1st LED on Keil MCB2130
 #define LED1PIN  	10
 #define LED1BIT     BIT(LED1PIN)
 #define LEDDIR      IODIR0
@@ -34,46 +33,6 @@
 #define LEDCLR      IOCLR0
 static char LogFileName[] = "dummy.log";
 
-/*
-static void systemInit(void)
-{
-	// --- enable and connect the PLL (Phase Locked Loop) ---
-	// a. set multiplier and divider
-	PLLCFG = MSEL | (1<<PSEL1) | (0<<PSEL0);
-	// b. enable PLL
-	PLLCON = (1<<PLLE);
-	// c. feed sequence
-	PLLFEED = PLL_FEED1;
-	PLLFEED = PLL_FEED2;
-	// d. wait for PLL lock (PLOCK bit is set if locked)
-	while (!(PLLSTAT & (1<<PLOCK)));
-	// e. connect (and enable) PLL
-	PLLCON = (1<<PLLE) | (1<<PLLC);
-	// f. feed sequence
-	PLLFEED = PLL_FEED1;
-	PLLFEED = PLL_FEED2;
-	
-	// --- setup and enable the MAM (Memory Accelerator Module) ---
-	// a. start change by turning of the MAM (redundant)
-	MAMCR = 0;	
-	// b. set MAM-Fetch cycle to 3 cclk as recommended for >40MHz
-	MAMTIM = MAM_FETCH;
-	// c. enable MAM 
-	MAMCR = MAM_MODE;
-	
-	// --- set VPB speed ---
-	VPBDIV = VPBDIV_VAL;
-	
-	// --- map INT-vector ---
-	#if defined(RAM_RUN)
-	  MEMMAP = MEMMAP_USER_RAM_MODE;
-	#elif defined(ROM_RUN)
-	  MEMMAP = MEMMAP_USER_FLASH_MODE;
-	#else
-	#error RUN_MODE not defined!
-	#endif
-}
-*/
 static void gpioInit(void)
 {
     LEDSET = BIT(LED1PIN);      // set Bit = LED off (active low)
@@ -88,24 +47,60 @@ static void gpioInit(void)
         LEDSET = BIT(LED1PIN);  // set Bit = LED off (active low)
 }
 
-
-#if 0
-static void hang(void)
-{
-    while (1);
-}
-
-
-#endif                          /*  */
 EmbeddedFileSystem efs;
 EmbeddedFile filer, filew;
 DirList list;
 unsigned short e;
 unsigned char buf[513];
+
+void list_roms(){
+	uint8_t cnt = 0;	
+    rprintf("Directory of 'root':\n");
+    ls_openDir(&list, &(efs.myFs), "/");
+	while (ls_getNext(&list) == 0) {
+		cnt++;
+        list.currentEntry.FileName[LIST_MAXLENFILENAME - 1] = '\0';
+        rprintf("[%li] %s ( %li bytes )\n",cnt, list.currentEntry.FileName, list.currentEntry.FileSize);
+	}	
+}
+
+uint8_t * get_filename(uint8_t idx){
+	uint8_t cnt = 0;	
+    if (idx<1 || idx>9)
+		return NULL;
+	ls_openDir(&list, &(efs.myFs), "/");
+	while (ls_getNext(&list) == 0) {
+		cnt++;
+        //list.currentEntry.FileName[LIST_MAXLENFILENAME - 1] = '\0';
+        if (cnt==idx)
+			return list.currentEntry.FileName;
+	}
+	return NULL;	
+}
+
+void dump_filename(uint8_t * filename){
+    if (file_fopen(&filer, &efs.myFs, filename, 'r') == 0) {
+        rprintf("File %s open. Content:\n", filename);
+        while ((e = file_read(&filer, 512, buf)) != 0) {
+            buf[e] = '\0';
+            uart0Puts((char *) buf);
+        } 
+		rprintf("\n");
+        file_fclose(&filer);
+	} else {
+		rprintf("Failed to open %s\n",filename);
+	}
+}
+
+
+
+
 int main(void)
 {
     int ch;
     int8_t res;
+    uint8_t * filename;
+
     Initialize();
     gpioInit();
     uart0Init(UART_BAUD(BAUD), UART_8N1, UART_FIFO_8);  // setup the UART
@@ -118,25 +113,13 @@ int main(void)
     if ((res = efs_init(&efs, 0)) != 0) {
         rprintf("failed with %i\n", res);
     }
-    rprintf("Press Command: d r a \n");
+	list_roms(&efs);
+	rprintf("Select File:\n");
     while (1) {
         if ((ch = uart0Getch()) >= 0) {
             uart0Puts("You pressed : ");
             uart0Putch(ch);
             uart0Puts("\r\n");
-            if (ch == 'M') {
-                rprintf("Creating FS\n");
-                fs_umount(&efs.myFs);
-                mkfs_makevfat(&efs.myPart);
-            }
-            if (ch == 'd') {
-                rprintf("Directory of 'root':\n");
-                ls_openDir(&list, &(efs.myFs), "/");
-                while (ls_getNext(&list) == 0) {
-                    list.currentEntry.FileName[LIST_MAXLENFILENAME - 1] = '\0';
-                    rprintf("%s ( %li bytes )\n", list.currentEntry.FileName, list.currentEntry.FileSize);
-                }
-            }
             if (ch == 'r') {
                 if (file_fopen(&filer, &efs.myFs, LogFileName, 'r') == 0) {
                     rprintf("File %s open. Content:\n", LogFileName);
@@ -147,19 +130,13 @@ int main(void)
                     file_fclose(&filer);
                 }
             }
-            if (ch == 'a') {
+			if (ch >='1' && ch <='9'){
-                if (file_fopen(&filew, &efs.myFs, LogFileName, 'a') == 0) {
+				
-                    rprintf("File %s open for append. Appending...", LogFileName);
+				filename = get_filename(ch - 48);
-                    strcpy((char *) buf, "Append Dummy Data to File\r\n");
+				rprintf("Dump: %s\n",filename);
-                    if (file_write(&filew, strlen((char *) buf), buf) == strlen((char *) buf)) {
+				dump_filename(filename);
-                        rprintf("ok\n\n");
+			}
-                    } else {
+			  
-                        rprintf("fail\n\n");
-                    }
-                    file_fclose(&filew);
-                    fs_umount(&efs.myFs);
-                }
-            }
             ledToggle();
         }
     }