Files
simtrace2/firmware/libboard/owhw/source/owhw.c
Harald Welte c17bf77ecc owhw: Fix cardem GPIO initialization pointer value
This fixes a bug, identified by the below compiler warning:

libboard/owhw/source/owhw.c: In function 'cardsim_gpio_init':
libboard/owhw/source/owhw.c:39:16: warning: passing argument 1 of 'PIO_Configure' from incompatible pointer type [-Wincompatible-pointer-types]
  PIO_Configure(&pins_cardsim, ARRAY_SIZE(pins_cardsim));
                ^
In file included from ./atmel_softpack_libraries/libchip_sam3s/chip.h:45:0,
                 from libboard/owhw/source/owhw.c:20:
./atmel_softpack_libraries/libchip_sam3s/include/pio.h:189:16: note: expected 'const Pin * {aka const struct _Pin *}' but argument is of type 'const Pin (*)[2] {aka const struct _Pin (*)[2]}'
 extern uint8_t PIO_Configure( const Pin *list, uint32_t size ) ;
                ^~~~~~~~~~~~~

Change-Id: I4c1de66c0b8475bb355b1d128f6ec88b2f2a7fcf
2018-08-26 10:20:05 +02:00

41 lines
1.2 KiB
C

/* Card simulator specific functions
*
* (C) 2015-2017 by Harald Welte <hwelte@hmw-consulting.de>
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*/
#include "chip.h"
#include "board.h"
#include "utils.h"
static const Pin pins_cardsim[] = PINS_CARDSIM;
void cardsim_set_simpres(uint8_t slot, int present)
{
if (slot > 1)
return;
if (present)
PIO_Set(&pins_cardsim[slot]);
else
PIO_Clear(&pins_cardsim[slot]);
}
void cardsim_gpio_init(void)
{
PIO_Configure(pins_cardsim, ARRAY_SIZE(pins_cardsim));
}