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https://github.com/linux-sunxi/meta-sunxi.git
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5699690a98
Unfortunately there is a difference between different boards when using pyA20 - the GPIO mappings. Olimex tried to solve this by providing different packages for different boards. Just made the receipe use different mappings.h, so it can be easily adjusted to different boards in one receipe. Signed-off-by: Jens Lucius <info@jenslucius.com>
146 lines
5.2 KiB
C
146 lines
5.2 KiB
C
/*
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*
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* This file is part of pyA13.
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* mapping.h is python GPIO extension.
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*
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* Copyright (c) 2014 Stefan Mavrodiev @ OLIMEX LTD, <support@olimex.com>
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*
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* pyA13 is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*/
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#ifndef __MAPPING_H
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#define __MAPPING_H
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#include "gpio_lib.h"
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/**
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Structure that describe all gpio
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*/
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typedef struct _pin {
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char name[10]; // The processor pin
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int offset; // Memory offset for the pin
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int pin_number; // Number on the connector
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}pin_t;
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typedef struct _gpio {
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char connector_name[10];
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pin_t pins[41];
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}gpio_t;
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gpio_t gpio[] = {
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{"lcd",
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{
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{ "PD18", SUNXI_GPD(18), 5 },
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{ "PD18", SUNXI_GPD(18), 6 },
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{ "PD18", SUNXI_GPD(18), 7 },
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{ "PD19", SUNXI_GPD(19), 8 },
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{ "PD20", SUNXI_GPD(20), 9 },
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{ "PD21", SUNXI_GPD(21), 10 },
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{ "PD22", SUNXI_GPD(22), 11 },
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{ "PD23", SUNXI_GPD(23), 12 },
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{ "PD10", SUNXI_GPD(10), 13 },
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{ "PD10", SUNXI_GPD(10), 14 },
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{ "PD10", SUNXI_GPD(10), 15 },
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{ "PD11", SUNXI_GPD(11), 16 },
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{ "PD12", SUNXI_GPD(12), 17 },
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{ "PD13", SUNXI_GPD(13), 18 },
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{ "PD14", SUNXI_GPD(14), 19 },
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{ "PD15", SUNXI_GPD(15), 20 },
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{ "PD2", SUNXI_GPD(2), 21 },
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{ "PD2", SUNXI_GPD(2), 22 },
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{ "PD2", SUNXI_GPD(2), 23 },
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{ "PD3", SUNXI_GPD(3), 24 },
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{ "PD4", SUNXI_GPD(4), 25 },
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{ "PD5", SUNXI_GPD(5), 26 },
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{ "PD6", SUNXI_GPD(6), 27 },
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{ "PD7", SUNXI_GPD(7), 28 },
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{ "PD26", SUNXI_GPD(26), 29 },
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{ "PD27", SUNXI_GPD(27), 30 },
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{ "PD24", SUNXI_GPD(24), 31 },
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{ "PD25", SUNXI_GPD(25), 32 },
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{ "PB3", SUNXI_GPB(3), 33 },
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{ "PB4", SUNXI_GPB(4), 34 },
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{ "PB10", SUNXI_GPB(10), 35 },
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{ "PB2", SUNXI_GPB(2), 36 },
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{
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{ 0, 0, 0}
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},
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}
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},
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{"gpio2",
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{
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{ "PB0", SUNXI_GPB(0), 5 },
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{ "PG11", SUNXI_GPG(11), 6 },
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{ "PB1", SUNXI_GPB(1), 7 },
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{ "PG10", SUNXI_GPG(10), 8 },
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{ "PB2", SUNXI_GPB(2), 9 },
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{ "PG9", SUNXI_GPG(9), 10 },
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{ "PB3", SUNXI_GPB(3), 11 },
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{ "PE11", SUNXI_GPE(11), 12 },
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{ "PB4", SUNXI_GPB(4), 13 },
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{ "PE10", SUNXI_GPE(10), 14 },
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{ "PB10", SUNXI_GPB(10), 15 },
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{ "PE9", SUNXI_GPE(9), 16 },
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{ "PB15", SUNXI_GPB(15), 17 },
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{ "PE8", SUNXI_GPE(8), 18 },
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{ "PB16", SUNXI_GPB(16), 19 },
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{ "PE7", SUNXI_GPE(7), 20 },
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{ "PC0", SUNXI_GPC(0), 21 },
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{ "PE6", SUNXI_GPE(6), 22 },
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{ "PC1", SUNXI_GPC(1), 23 },
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{ "PE5", SUNXI_GPE(5), 24 },
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{ "PC2", SUNXI_GPC(2), 25 },
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{ "PE4", SUNXI_GPE(4), 26 },
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{ "PC3", SUNXI_GPC(3), 27 },
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{ "PC19", SUNXI_GPC(19), 28 },
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{ "PC4", SUNXI_GPC(4), 29 },
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{ "PC15", SUNXI_GPC(15), 30 },
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{ "PC5", SUNXI_GPC(5), 31 },
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{ "PC14", SUNXI_GPC(14), 32 },
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{ "PC6", SUNXI_GPC(6), 33 },
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{ "PC13", SUNXI_GPC(13), 34 },
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{ "PC7", SUNXI_GPC(7), 35 },
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{ "PC12", SUNXI_GPC(12), 36 },
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{ "PC8", SUNXI_GPC(8), 37 },
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{ "PC11", SUNXI_GPC(11), 38 },
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{ "PC9", SUNXI_GPC(9), 39 },
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{ "PC10", SUNXI_GPC(10), 40 },
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{
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{ 0, 0, 0}
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},
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}
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},
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{"uext",
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{
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{ "PG3", SUNXI_GPG(3), 3 },
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{ "PG3", SUNXI_GPG(4), 4 },
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{ "PB17", SUNXI_GPB(17), 5 },
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{ "PB18", SUNXI_GPB(18), 6 },
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{ "PE3", SUNXI_GPE(3), 7 },
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{ "PE2", SUNXI_GPE(2), 8 },
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{ "PE1", SUNXI_GPE(1), 9 },
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{ "PE0", SUNXI_GPE(0), 10 },
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{
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{ 0, 0, 0}
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},
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}
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},
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};
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#endif |