136 lines
2.9 KiB
C
136 lines
2.9 KiB
C
/*
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* =====================================================================================
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*
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* ________ .__ __ ________ ____ ________
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* \_____ \ __ __|__| ____ | | __\______ \ _______ _/_ |/ _____/
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* / / \ \| | \ |/ ___\| |/ / | | \_/ __ \ \/ /| / __ \
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* / \_/. \ | / \ \___| < | ` \ ___/\ / | \ |__\ \
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* \_____\ \_/____/|__|\___ >__|_ \/_______ /\___ >\_/ |___|\_____ /
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* \__> \/ \/ \/ \/ \/
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*
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* www.optixx.org
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*
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*
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* Version: 1.0
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* Created: 07/21/2009 03:32:16 PM
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* Author: david@optixx.org
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*
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* =====================================================================================
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdint.h>
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#include <util/delay.h>
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#include "shared_memory.h"
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#include "config.h"
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#include "sram.h"
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#include "debug.h"
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#include "crc.h"
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#include "info.h"
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#include "mmc.h"
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#include "fat.h"
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#include "file.h"
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void test_read_write()
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{
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uint8_t i;
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uint32_t addr;
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avr_bus_active();
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addr = 0x000000;
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i = 1;
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while (addr++ <= 0x0000ff) {
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sram_write(addr, i++);
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}
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addr = 0x000000;
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while (addr++ <= 0x0000ff) {
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info("read addr=0x%08lx %x\n", addr, sram_read(addr));
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}
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}
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void test_bulk_read_write()
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{
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uint8_t i;
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uint32_t addr;
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avr_bus_active();
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addr = 0x000000;
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i = 0;
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sram_bulk_write_start(addr);
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while (addr++ <= 0x8000) {
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sram_bulk_write(i++);
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sram_bulk_write_next();
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}
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sram_bulk_write_end();
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addr = 0x000000;
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sram_bulk_read_start(addr);
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while (addr <= 0x8000) {
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info("addr=0x%08lx %x\n", addr, sram_bulk_read());
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sram_bulk_read_next();
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addr++;
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}
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sram_bulk_read_end();
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}
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void test_non_zero_memory(uint32_t bottom_addr, uint32_t top_addr)
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{
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uint32_t addr = 0;
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uint8_t c;
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sram_bulk_read_start(bottom_addr);
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for (addr = bottom_addr; addr < top_addr; addr++) {
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c = sram_bulk_read();
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if (c != 0xff)
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info("addr=0x%08lx c=0x%x\n", addr, c);
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sram_bulk_read_next();
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}
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sram_bulk_read_end();
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}
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void test_crc()
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{
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info("test_crc: clear\n");
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avr_bus_active();
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sram_bulk_set(0x000000, 0x10000, 0xff);
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info("test_crc: crc\n");
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crc_check_bulk_memory(0x000000, 0x10000, 0x8000);
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info("test_crc: check\n");
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test_non_zero_memory(0x000000, 0x10000);
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}
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void test_sdcard(void){
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while (mmc_init() !=0){ //ist der Rückgabewert ungleich NULL ist ein Fehler aufgetreten
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printf("no sdcard\n");
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}
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if (fat_initfat()==0){
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printf("fatinit ok\n");
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} else {
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printf("fatinit failed\n");
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return;
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}
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printf("Root dirlist\n");
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ffls();
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printf("FOLDER2 dirlist\n");
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ffcd("FOLDER1");
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ffls();
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}
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