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finish blink tests

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This commit is contained in:
Mariano Alvira 2010-02-24 13:35:37 -05:00
parent f79c71153a
commit 289a839161
5 changed files with 40 additions and 31 deletions
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40
tests/blink-allio.c
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@ -1,43 +1,29 @@
#define MBAR_GPIO 0x80000000
#define GPIO_FUNC_SEL0 0x80000018 /* GPIO 15 - 0; 2 bit blocks */
#define GPIO_FUNC_SEL1 0x8000001c
#define GPIO_FUNC_SEL2 0x80000020
#define GPIO_FUNC_SEL3 0x80000024
#define GPIO_PAD_DIR0 0x80000000
#define GPIO_DATA0 0x80000008
#define GPIO_PAD_DIR1 0x80000004
#define GPIO_DATA1 0x8000000c
#define UART1_DATA 0x80005008
#include <mc1322x.h>
#include <board.h>
#define DELAY 400000
#include "embedded_types.h"
#include "isr.h"
#include "led.h"
#define LED_BITS LED_WHITE
__attribute__ ((section ("startup")))
void main(void) {
*(volatile uint32_t *)GPIO_FUNC_SEL0 = 0xffffffff;
*(volatile uint32_t *)GPIO_FUNC_SEL1 = 0xffffffff;
*(volatile uint32_t *)GPIO_FUNC_SEL2 = 0xffffffff;
*(volatile uint32_t *)GPIO_FUNC_SEL3 = 0xffffffff;
*GPIO_FUNC_SEL0 = 0xffffffff;
*GPIO_FUNC_SEL1 = 0xffffffff;
*GPIO_FUNC_SEL2 = 0xffffffff;
*GPIO_FUNC_SEL3 = 0xffffffff;
*(volatile uint32_t *)GPIO_PAD_DIR0 = 0xffffffff;
*(volatile uint32_t *)GPIO_PAD_DIR1 = 0xffffffff;
*GPIO_PAD_DIR0 = 0xffffffff;
*GPIO_PAD_DIR1 = 0xffffffff;
volatile uint32_t i;
while(1) {
*(volatile uint32_t *)GPIO_DATA0 = 0xffffffff;
*(volatile uint32_t *)GPIO_DATA1 = 0xffffffff;
*GPIO_DATA0 = 0xffffffff;
*GPIO_DATA1 = 0xffffffff;
for(i=0; i<DELAY; i++) { continue; }
*(volatile uint32_t *)GPIO_DATA0 = 0x00000000;
*(volatile uint32_t *)GPIO_DATA1 = 0x00000000;
*GPIO_DATA0 = 0x00000000;
*GPIO_DATA1 = 0x00000000;
for(i=0; i<DELAY; i++) { continue; }