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startup code

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This commit is contained in:
Mariano Alvira 2009-04-15 15:03:47 -04:00
parent f4312f7cf6
commit 721173449c
7 changed files with 232 additions and 15 deletions
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15
tests/nvm-read.c
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@ -14,6 +14,7 @@
#include "embedded_types.h"
#include "nvm.h"
#include "maca.h"
#define reg(x) (*(volatile uint32_t *)(x))
@ -30,8 +31,7 @@ const uint8_t hex[16]={'0','1','2','3','4','5','6','7',
__attribute__ ((section ("startup")))
void main(void) {
uint8_t c;
uint32_t type;
uint32_t type=0xdeadbeef;
nvmErr_t err;
*(volatile uint32_t *)GPIO_PAD_DIR0 = 0x00000100;
@ -55,9 +55,9 @@ void main(void) {
vreg_init();
puts("CRM status: 0x");
put_hex32(reg(0x80003018));
puts("\n\r");
// puts("CRM status: 0x");
// put_hex32(reg(0x80003018));
// puts("\n\r");
puts("Detecting internal nvm\n\r");
@ -66,11 +66,10 @@ void main(void) {
puts("nvm_detect returned: 0x");
put_hex(err);
puts(" type is: 0x");
put_hex(type);
put_hex32(type);
puts("\n\r");
while(1) {
};
while(1) {continue;};
}
void putc(uint8_t c) {