Toyomasa Watarai / Mbed 2 deprecated test_big-size_program

Test program to generate big ROM size bin file

Dependencies:   mbed

main.cpp@1:d1898c185d3c, 2015-04-27 (annotated)

Committer:
MACRUM
Date:
Mon Apr 27 14:12:39 2015 +0000
Revision:
1:d1898c185d3c
Parent:
0:d7492cf9dab6
Child:
2:4262f7e2aa9e
Add some more test functions in address boundary

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MACRUM 0:d7492cf9dab6 1 #include "mbed.h"
MACRUM 0:d7492cf9dab6 2
MACRUM 0:d7492cf9dab6 3 DigitalOut myled(LED1);
MACRUM 0:d7492cf9dab6 4 Serial pc(USBTX, USBRX);
MACRUM 0:d7492cf9dab6 5
MACRUM 0:d7492cf9dab6 6 #define ARRAY_SIZE (64*1024)
MACRUM 0:d7492cf9dab6 7 const char data[ARRAY_SIZE] = {0};
MACRUM 0:d7492cf9dab6 8
MACRUM 1:d1898c185d3c 9 #pragma no_inline
MACRUM 1:d1898c185d3c 10
MACRUM 1:d1898c185d3c 11 #if defined(TARGET_LPC4337)
MACRUM 1:d1898c185d3c 12 int foo1(int x) __attribute__((section(".ARM.__at_0x1A010000")));
MACRUM 1:d1898c185d3c 13 int foo2(int x) __attribute__((section(".ARM.__at_0x1A020000")));
MACRUM 1:d1898c185d3c 14 int foo3(int x) __attribute__((section(".ARM.__at_0x1A012000")));
MACRUM 1:d1898c185d3c 15 #endif
MACRUM 0:d7492cf9dab6 16
MACRUM 0:d7492cf9dab6 17 int main() {
MACRUM 0:d7492cf9dab6 18 pc.printf("data = %d, %d, %d\n", data[0], data[ARRAY_SIZE/2], data[ARRAY_SIZE - 1]);
MACRUM 0:d7492cf9dab6 19 pc.printf("foo1(123) = %d\n", foo1(123));
MACRUM 0:d7492cf9dab6 20 pc.printf("foo2(123) = %d\n", foo2(123));
MACRUM 1:d1898c185d3c 21 pc.printf("foo3(123) = %d\n", foo3(123));
MACRUM 0:d7492cf9dab6 22 while(1) {
MACRUM 0:d7492cf9dab6 23 myled = 1;
MACRUM 0:d7492cf9dab6 24 wait(0.2);
MACRUM 0:d7492cf9dab6 25 myled = 0;
MACRUM 0:d7492cf9dab6 26 wait(0.2);
MACRUM 0:d7492cf9dab6 27 }
MACRUM 0:d7492cf9dab6 28 }
MACRUM 0:d7492cf9dab6 29
MACRUM 0:d7492cf9dab6 30 int foo1(int x)
MACRUM 0:d7492cf9dab6 31 {
MACRUM 0:d7492cf9dab6 32 return (x+1);
MACRUM 0:d7492cf9dab6 33 }
MACRUM 0:d7492cf9dab6 34
MACRUM 0:d7492cf9dab6 35 int foo2(int x)
MACRUM 0:d7492cf9dab6 36 {
MACRUM 1:d1898c185d3c 37 return (x+2);
MACRUM 0:d7492cf9dab6 38 }
MACRUM 1:d1898c185d3c 39
MACRUM 1:d1898c185d3c 40 int foo3(int x)
MACRUM 1:d1898c185d3c 41 {
MACRUM 1:d1898c185d3c 42 return (x+3);
MACRUM 1:d1898c185d3c 43 }