Downloads data from a raw SD card from a SEDS flight

Dependencies:   SDFileSystem mbed

Files at this revision

API Documentation at this revision

Comitter:
richardemeadows
Date:
Fri Jun 13 14:50:47 2014 +0000
Commit message:
Initial Commit

Changed in this revision

SDFileSystem.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file
diff -r 000000000000 -r 20fa3d43f1e7 SDFileSystem.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SDFileSystem.lib	Fri Jun 13 14:50:47 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/SDFileSystem/#7b35d1709458
diff -r 000000000000 -r 20fa3d43f1e7 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Jun 13 14:50:47 2014 +0000
@@ -0,0 +1,32 @@
+#include "mbed.h"
+#include "SDFileSystem.h"
+
+SDFileSystem sd(p5, p6, p7, p8, "sd"); // MOSI, MISO, SCLK, SSEL
+DigitalOut myled(LED1);
+
+int main() {
+    printf("Starting download...\r\n");
+    
+    sd.disk_initialize();
+    
+    uint8_t buffer[0x200];
+    sd.disk_read(buffer, 0);
+
+    int block_count = ((uint32_t*)buffer)[0];
+    printf("%d blocks to download...\r\n\r\n", block_count);
+    
+    char command;
+    printf("\r\nPress 'd' to download, 'c' to clear:\r\n");
+    scanf("%c", &command);
+    
+    if (command == 'd') {
+        for (int i = 1; i < block_count; i++) {   
+            sd.disk_read(buffer, i);
+            printf("%s\r", (char*)buffer);        
+        }   
+    } else if (command == 'c') {
+        printf("\r\nClearing first sector...\r\n");
+        ((uint32_t*)buffer)[0] = 0;
+        sd.disk_write(buffer, 0);
+    }
+}
\ No newline at end of file
diff -r 000000000000 -r 20fa3d43f1e7 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Fri Jun 13 14:50:47 2014 +0000
@@ -0,0 +1,1 @@
+http://world3.dev.mbed.org/users/mbed_official/code/mbed/builds/824293ae5e43
\ No newline at end of file