Toyomasa Watarai / Mbed 2 deprecated test_big-size_program

Test program to generate big ROM size bin file

Dependencies:   mbed

Diff: main.cpp

Revision:
0:d7492cf9dab6
Child:
1:d1898c185d3c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Apr 27 13:58:39 2015 +0000
@@ -0,0 +1,32 @@
+#include "mbed.h"
+
+DigitalOut myled(LED1);
+Serial pc(USBTX, USBRX);
+
+#define ARRAY_SIZE (64*1024)
+const char data[ARRAY_SIZE] = {0};
+
+int foo1(int x) __attribute__((section(".ARM.__at_0x1A020000")));
+int foo2(int x) __attribute__((section(".ARM.__at_0x1A012000")));
+
+int main() {
+    pc.printf("data = %d, %d, %d\n", data[0], data[ARRAY_SIZE/2], data[ARRAY_SIZE - 1]);
+    pc.printf("foo1(123) = %d\n", foo1(123));
+    pc.printf("foo2(123) = %d\n", foo2(123));
+    while(1) {
+        myled = 1;
+        wait(0.2);
+        myled = 0;
+        wait(0.2);
+    }
+}
+
+int foo1(int x)
+{
+    return (x+1);
+}
+
+int foo2(int x)
+{
+    return (x-1);
+}