75 lines
3.0 KiB
C
75 lines
3.0 KiB
C
/****************************************************************************
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* boards/z80/ez80/ez80f910200zco/include/board.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __BOARDS_Z80_EZ80_EZ80F910200ZCO_INCLUDE_BOARD_H
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#define __BOARDS_Z80_EZ80_EZ80F910200ZCO_INCLUDE_BOARD_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <stdint.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* Clocking */
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#define EZ80_SYS_CLK_FREQ 50000000
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/* LED pattern definitions ON OFF */
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#define LED_STARTED 0 /* '0' N/A */
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#define LED_HEAPALLOCATE 1 /* 'H' N/A */
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#define LED_IRQSENABLED 2 /* 'E' N/A */
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#define LED_STACKCREATED 3 /* 'C' N/A */
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#define LED_IDLE 4 /* 'R' N/A */
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#define LED_INIRQ 5 /* (ignored) (ignored) */
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#define LED_ASSERTION 6 /* 'A' (previous) */
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#define LED_SIGNAL 7 /* 'S' (previous) */
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#define LED_PANIC 8 /* '*' (previous) */
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/* Button definitions */
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#define BUTTON_PB0 0x01 /* PB0: SW1 Bit 0 of GPIO Port B */
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#define BUTTON_PB1 0x02 /* PB1: SW2 Bit 1 of GPIO Port B */
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#define BUTTON_PB2 0x04 /* PB2: SW3 Bit 2 of GPIO Port B */
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/****************************************************************************
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* Public Functions Definitions
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****************************************************************************/
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#undef EXTERN
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#if defined(__cplusplus)
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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#undef EXTERN
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#if defined(__cplusplus)
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}
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#endif
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#endif /* __BOARDS_Z80_EZ80_EZ80F910200ZCO_INCLUDE__BOARD_H */
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