40 lines
1.5 KiB
C
40 lines
1.5 KiB
C
/*
|
|
* Copyright (c) 2008 Travis Geiselbrecht
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
|
* a copy of this software and associated documentation files
|
|
* (the "Software"), to deal in the Software without restriction,
|
|
* including without limitation the rights to use, copy, modify, merge,
|
|
* publish, distribute, sublicense, and/or sell copies of the Software,
|
|
* and to permit persons to whom the Software is furnished to do so,
|
|
* subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
|
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
|
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
#include <platform/at91sam7.h>
|
|
#include <platform/mux.h>
|
|
|
|
void mux_init(void)
|
|
{
|
|
AT91PIO *pio = AT91PIOA_ADDR;
|
|
|
|
pio->output_disable = BOARD_OUTPUT_DISABLE;
|
|
pio->output_enable = BOARD_OUTPUT_ENABLE;
|
|
pio->pullup_disable = BOARD_PULLUP_DISABLE;
|
|
pio->pullup_enable = BOARD_PULLUP_ENABLE;
|
|
pio->pio_disable = BOARD_PIO_DISABLE;
|
|
pio->pio_enable = BOARD_PIO_ENABLE;
|
|
pio->select_a = BOARD_SELECT_A;
|
|
pio->select_b = BOARD_SELECT_B;
|
|
}
|
|
|