84 lines
2.2 KiB
C
84 lines
2.2 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 <stdint.h>
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#include "debug.h"
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#include "info.h"
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#include "uart.h"
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#include "sram.h"
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#include "dump.h"
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extern FILE uart_stdout;
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void dump_packet(uint32_t addr, uint32_t len, uint8_t * packet)
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{
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uint16_t i,j;
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uint16_t sum = 0;
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uint8_t clear = 0;
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for (i = 0; i < len; i += 16) {
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sum = 0;
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for (j = 0; j < 16; j++) {
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sum += packet[i + j];
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}
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if (!sum) {
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clear = 1;
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continue;
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}
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if (clear) {
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info_P(PSTR("*\n"));
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clear = 0;
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}
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info_P(PSTR("%08lx:"), addr + i);
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for (j = 0; j < 16; j++) {
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info_P(PSTR(" %02x"), packet[i + j]);
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}
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info_P(PSTR(" |"));
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for (j = 0; j < 16; j++) {
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if (packet[i + j] >= 33 && packet[i + j] <= 126)
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info_P(PSTR("%c"), packet[i + j]);
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else
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info_P(PSTR("."));
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}
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info_P(PSTR("|\n"));
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}
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}
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void dump_memory(uint32_t bottom_addr, uint32_t top_addr)
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{
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uint32_t addr;
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uint8_t byte;
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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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if (addr%0x10 == 0)
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info_P(PSTR("\n%08lx:"), addr);
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byte = sram_bulk_read();
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sram_bulk_read_next();
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info_P(PSTR(" %02x"), byte);
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}
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info_P(PSTR("\n"));
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sram_bulk_read_end();
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}
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