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6195931bd4
start.S and printf.c
81 lines
2.7 KiB
C
81 lines
2.7 KiB
C
/*
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* Copyright (c) 2010, Mariano Alvira <mar@devl.org> and other contributors
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* to the MC1322x project (http://mc1322x.devl.org)
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* This file is part of libmc1322x: see http://mc1322x.devl.org
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* for details.
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*
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* $Id$
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*/
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#include <mc1322x.h>
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#include <stdio.h>
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#include "put.h"
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#include "tests.h"
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void print_welcome(char* testname) {
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printf("mc1322x-test: %s\n\r",testname);
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printf("board: %s\n\r", STR2(BOARD));
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}
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void print_packet(volatile packet_t *p) {
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volatile uint8_t i,j,k;
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#define PER_ROW 16
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if(p) {
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printf("len 0x%02x",p->length);
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for(j=0, k=0; j <= ((p->length)%PER_ROW); j++) {
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printf("\n\r");
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for(i=0; i < PER_ROW; i++, k++) {
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if(k >= p->length ) {
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printf("\n\r");
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return;
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}
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printf("%02x ",p->data[j*PER_ROW + i + p->offset]);
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}
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}
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}
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printf("\n\r");
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return;
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}
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void dump_regs(uint32_t base, uint32_t len) {
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volatile uint32_t i;
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printf("base +0 +4 +8 +c +10 +14 +18 +1c \n\r");
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for (i = 0; i < len; i ++) {
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if ((i & 7) == 0) {
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printf("%02lx",(uint32_t)(4 * i));
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}
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printf(" %08lx",(uint32_t)*mem32(base+(4*i)));
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if ((i & 7) == 7)
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printf(NL);
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}
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printf(NL);
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}
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