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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
2011,2012,2013 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _BOARD_H_
#define _BOARD_H_
/*
* Setup for Embedded Artists LPCXpresso LPC812 board.
*/
/*
* Board identifiers.
*/
#define BOARD_EA_LPC812
#define BOARD_NAME "Embedded Artists LPCXpresso LPC812"
/*
* Board frequencies.
*/
#define SYSOSCCLK 12000000
/*
* I/O ports initial setup, this configuration is established soon after reset
* in the initialization code.
* Please refer to the LPC8xx Reference Manual for details.
*/
/* Pull-up/down */
#define PIN_MODE_NOPULL (0<<3)
#define PIN_MODE_PULLDOWN (1<<3)
#define PIN_MODE_PULLUP (2<<3)
#define PIN_MODE_REPEATER (3<<3)
/* Hysteresis */
#define PIN_HYS_EN (1<<5)
/* Invert Input */
#define PIN_INV_INPUT (1<<6)
/* Reserved bits */
#define PIN_RSVD (1<<7)
/* I2C Mode */
#define PIN_I2CMODE_STD (0<<8)
#define PIN_I2CMODE_STDIO (1<<8)
#define PIN_I2CMODE_FAST (2<<8)
/* Open Drain */
#define PIN_OPEN_DRAIN (1<<10)
/* Input Filter Sample Clocks */
#define PIN_SMODE_FILTER(n) ((n)<<11)
/* Input Filter clock divider */
#define PIN_CLKDIV_FILTER(n) ((n)<<13)
/*
* Pin definitions.
*/
#define LED_RED 7
#define LED_BLUE 16
#define LED_GREEN 17
/*
* GPIO 0 initial setup.
*/
/*#define VAL_PIO0_0 PIN_MODE_PULLUP*/
/*#define VAL_PIO0_1 PIN_MODE_PULLUP*/
/*#define VAL_PIO0_2 PIN_MODE_PULLUP*/
/*#define VAL_PIO0_3 PIN_MODE_PULLUP*/
/*#define VAL_PIO0_4 PIN_MODE_PULLUP*/
/*#define VAL_PIO0_5 PIN_MODE_PULLUP*/
/*#define VAL_PIO0_6 PIN_MODE_PULLUP*/
#define VAL_PIO0_7 PIN_MODE_NOPULL
/*#define VAL_PIO0_8 PIN_MODE_PULLUP*/
/*#define VAL_PIO0_9 PIN_MODE_PULLUP*/
/*#define VAL_PIO0_10 PIN_MODE_PULLUP*/
/*#define VAL_PIO0_11 PIN_MODE_PULLUP*/
/*#define VAL_PIO0_12 PIN_MODE_PULLUP*/
/*#define VAL_PIO0_13 PIN_MODE_PULLUP*/
/*#define VAL_PIO0_14 PIN_MODE_PULLUP*/
/*#define VAL_PIO0_15 PIN_MODE_PULLUP*/
#define VAL_PIO0_16 PIN_MODE_NOPULL
#define VAL_PIO0_17 PIN_MODE_NOPULL
/* UART0: TXD = P0.4, RXD = P0.0)*/
#define VAL_PINASSIGN0 ((0xFFFF0000) | (0<<8) | (4))
/*#define VAL_PINASSIGN1 0xFFFFFFFF*/
/*#define VAL_PINASSIGN2 0xFFFFFFFF*/
/*#define VAL_PINASSIGN3 0xFFFFFFFF*/
/*#define VAL_PINASSIGN4 0xFFFFFFFF*/
/*#define VAL_PINASSIGN5 0xFFFFFFFF*/
/*#define VAL_PINASSIGN6 0xFFFFFFFF*/
/*#define VAL_PINASSIGN7 0xFFFFFFFF*/
/*#define VAL_PINASSIGN8 0xFFFFFFFF*/
#define VAL_GPIO0DIR (PAL_PORT_BIT(LED_RED) | \
PAL_PORT_BIT(LED_BLUE) | \
PAL_PORT_BIT(LED_GREEN))
#define VAL_GPIO0DATA (PAL_PORT_BIT(LED_RED) | \
PAL_PORT_BIT(LED_BLUE) | \
PAL_PORT_BIT(LED_GREEN))
#if !defined(_FROM_ASM_)
#ifdef __cplusplus
extern "C" {
#endif
void boardInit(void);
#ifdef __cplusplus
}
#endif
#endif /* _FROM_ASM_ */
#endif /* _BOARD_H_ */
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