From 25e96c1c3070db2b6266d358eee3af1315751e52 Mon Sep 17 00:00:00 2001 From: gdisirio Date: Sun, 4 Apr 2010 17:08:55 +0000 Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1850 35acf78f-673a-0410-8e92-d51de3d6d3f4 --- boards/EA_LPCXPRESSO_BB_1343/board.c | 60 +++++++++++++++++++++++++ boards/EA_LPCXPRESSO_BB_1343/board.h | 85 +++++++++++++++++++++++++++++++++++ boards/EA_LPCXPRESSO_BB_1343/board.mk | 5 +++ 3 files changed, 150 insertions(+) create mode 100644 boards/EA_LPCXPRESSO_BB_1343/board.c create mode 100644 boards/EA_LPCXPRESSO_BB_1343/board.h create mode 100644 boards/EA_LPCXPRESSO_BB_1343/board.mk (limited to 'boards') diff --git a/boards/EA_LPCXPRESSO_BB_1343/board.c b/boards/EA_LPCXPRESSO_BB_1343/board.c new file mode 100644 index 000000000..fa2ab83cc --- /dev/null +++ b/boards/EA_LPCXPRESSO_BB_1343/board.c @@ -0,0 +1,60 @@ +/* + ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 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 . +*/ + +#include "ch.h" +#include "hal.h" + +/* + * Early initialization code. + * This initialization is performed just after reset before BSS and DATA + * segments initialization. + */ +void hwinit0(void) { + + LPC13xx_clock_init(); +} + +/* + * Late initialization code. + * This initialization is performed after BSS and DATA segments initialization + * and before invoking the main() function. + */ +void hwinit1(void) { + + /* + * HAL initialization. + */ + halInit(); + + /* + * Extra, board-specific, initializations. + * NOTE: PIO1_2 is associated also to the JTAG, if you need to use JTAG + * you must comment that line first. + */ + LPC_IOCON->PIO0_7 = 0xC0; /* Disables pull-up on LED2 output. */ + LPC_IOCON->JTAG_nTRST_PIO1_2 = 0xC1; /* Disables pull-up on LED3B output + and makes it GPIO1_2. */ + LPC_IOCON->PIO1_9 = 0xC0; /* Disables pull-up on LED3R output.*/ + LPC_IOCON->PIO1_10 = 0xC0; /* Disables pull-up on LED3G output.*/ + + /* + * ChibiOS/RT initialization. + */ + chSysInit(); +} diff --git a/boards/EA_LPCXPRESSO_BB_1343/board.h b/boards/EA_LPCXPRESSO_BB_1343/board.h new file mode 100644 index 000000000..4516cbca8 --- /dev/null +++ b/boards/EA_LPCXPRESSO_BB_1343/board.h @@ -0,0 +1,85 @@ +/* + ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 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 . +*/ + +#ifndef _BOARD_H_ +#define _BOARD_H_ + +/* + * Setup for Embedded Artists LPCXpresso Base Board with LPC1343 daughter + * board. + */ + +/* + * Board identifiers. + */ +#define BOARD_EA_BB_LPC1343 +#define BOARD_NAME "Embedded Artists LPCXpresso Base Board + LPC1343" + +/* + * Board frequencies. + */ +#define SYSOSCCLK 12000000 + +/* + * GPIO 0 initial setup. + * Bit7 - LPCxpresso LED, initially output at low level. + */ +#define VAL_GPIO0DIR PAL_PORT_BIT(GPIO0_LED2) +#define VAL_GPIO0DATA 0x00000000 + +/* + * GPIO 1 initial setup. + */ +#define VAL_GPIO1DIR PAL_PORT_BIT(GPIO1_LED3B) | \ + PAL_PORT_BIT(GPIO1_LED3R) | \ + PAL_PORT_BIT(GPIO1_LED3G) +#define VAL_GPIO1DATA 0x00000000 + +/* + * GPIO 2 initial setup. + */ +#define VAL_GPIO2DIR 0x00000000 +#define VAL_GPIO2DATA 0x00000000 + +/* + * GPIO 3 initial setup. + */ +#define VAL_GPIO3DIR 0x00000000 +#define VAL_GPIO3DATA 0x00000000 + +/* + * Pin definitions. + */ +#define GPIO0_SW3 1 +#define GPIO0_LED2 7 + +#define GPIO1_LED3B 2 +#define GPIO1_SW4 4 +#define GPIO1_LED3R 9 +#define GPIO1_LED3G 10 + +#ifdef __cplusplus +extern "C" { +#endif + void hwinit(void); +#ifdef __cplusplus +} +#endif + +#endif /* _BOARD_H_ */ diff --git a/boards/EA_LPCXPRESSO_BB_1343/board.mk b/boards/EA_LPCXPRESSO_BB_1343/board.mk new file mode 100644 index 000000000..da59e98c4 --- /dev/null +++ b/boards/EA_LPCXPRESSO_BB_1343/board.mk @@ -0,0 +1,5 @@ +# List of all the board related files. +BOARDSRC = ${CHIBIOS}/boards/EA_LPCXPRESSO_BB_1343/board.c + +# Required include directories +BOARDINC = ${CHIBIOS}/boards/EA_LPCXPRESSO_BB_1343 -- cgit v1.2.3