diff options
| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2009-11-29 08:25:31 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2009-11-29 08:25:31 +0000 |
| commit | 0d0e4d619185ad86270ca5c0212c314f7f4529d5 (patch) | |
| tree | fc147672ae3e49134251d25fe82902d51ace500b /os/hal/platforms/LPC214x/pal_lld.c | |
| parent | 10bec8e1297d92e7b96d1b9932d24afb62a88fac (diff) | |
| download | ChibiOS-0d0e4d619185ad86270ca5c0212c314f7f4529d5.tar.gz ChibiOS-0d0e4d619185ad86270ca5c0212c314f7f4529d5.tar.bz2 ChibiOS-0d0e4d619185ad86270ca5c0212c314f7f4529d5.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1342 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/platforms/LPC214x/pal_lld.c')
| -rw-r--r-- | os/hal/platforms/LPC214x/pal_lld.c | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/os/hal/platforms/LPC214x/pal_lld.c b/os/hal/platforms/LPC214x/pal_lld.c deleted file mode 100644 index 666afef55..000000000 --- a/os/hal/platforms/LPC214x/pal_lld.c +++ /dev/null @@ -1,89 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006-2007 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/>.
-*/
-
-/**
- * @file LPC214x/pal_lld.c
- * @brief LPC214x FIO low level driver code
- * @addtogroup LPC214x_PAL
- * @{
- */
-
-#include <ch.h>
-#include <pal.h>
-
-/**
- * @brief LPC214x I/O ports configuration.
- * @details FIO units and PINSEL registers initialization.
- *
- * @param[in] config the LPC214x ports configuration
- */
-void _pal_lld_init(const LPC214xFIOConfig *config) {
-
- /* Enables the access through the fast registers.*/
- SCS = 3;
-
- /* I/O pads initial assignment, device drivers may change this setup at a
- * later time.*/
- PINSEL0 = config->pinsel0;
- PINSEL1 = config->pinsel1;
- PINSEL2 = config->pinsel2;
-
- /* I/O pads direction initial setting.*/
- FIO0Base->FIO_MASK = 0;
- FIO0Base->FIO_PIN = config->P0Data.pin;
- FIO0Base->FIO_DIR = config->P0Data.dir;
- FIO1Base->FIO_MASK = 0;
- FIO1Base->FIO_PIN = config->P1Data.pin;
- FIO1Base->FIO_DIR = config->P1Data.dir;
-}
-
-/**
- * @brief Pads mode setup.
- * @details This function programs a pads group belonging to the same port
- * with the specified mode.
- *
- * @param[in] port the port identifier
- * @param[in] mask the group mask
- * @param[in] mode the mode
- *
- * @note This function is not meant to be invoked directly by the application
- * code.
- * @note @p PAL_MODE_UNCONNECTED is implemented as push pull output with high
- * state.
- * @note This function does not alter the @p PINSELx registers. Alternate
- * functions setup must be handled by device-specific code.
- */
-void _pal_lld_setgroupmode(ioportid_t port,
- ioportmask_t mask,
- uint_fast8_t mode) {
-
- switch (mode) {
- case PAL_MODE_RESET:
- case PAL_MODE_INPUT:
- port->FIO_DIR &= ~mask;
- break;
- case PAL_MODE_UNCONNECTED:
- port->FIO_PIN |= mask;
- case PAL_MODE_OUTPUT_PUSHPULL:
- port->FIO_DIR |= mask;
- break;
- }
-}
-
-/** @} */
|