Toyomasa Watarai
/
test_big-size_program
Test program to generate big ROM size bin file
main.cpp
- Committer:
- MACRUM
- Date:
- 2015-04-28
- Revision:
- 2:4262f7e2aa9e
- Parent:
- 1:d1898c185d3c
- Child:
- 3:3eae9fc3effb
File content as of revision 2:4262f7e2aa9e:
#include "mbed.h" DigitalOut myled(LED1); Serial pc(USBTX, USBRX); #define ARRAY_SIZE (64*1024) const char data[ARRAY_SIZE] = {0}; #pragma no_inline #if defined(TARGET_LPC4337) int foo1(int x) __attribute__((section(".ARM.__at_0x1A010000"))); int foo2(int x) __attribute__((section(".ARM.__at_0x1A020000"))); int foo3(int x) __attribute__((section(".ARM.__at_0x1A012000"))); #elif defined(TARGET_LPC11U68) int foo1(int x) __attribute__((section(".ARM.__at_0x00018000"))); int foo2(int x) __attribute__((section(".ARM.__at_0x00020000"))); int foo3(int x) __attribute__((section(".ARM.__at_0x00011000"))); #elif defined(TARGET_LPC1549) int foo1(int x) __attribute__((section(".ARM.__at_0x00020000"))); int foo2(int x) __attribute__((section(".ARM.__at_0x00030000"))); int foo3(int x) __attribute__((section(".ARM.__at_0x0003B000"))); #else int foo1(int x); int foo2(int x); int foo3(int x); #endif 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)); pc.printf("foo3(123) = %d\n", foo3(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+2); } int foo3(int x) { return (x+3); }