flight/pios/inc/pios_overo_priv.h

   1 /**
   2  ******************************************************************************
   3  * @addtogroup PIOS PIOS Core hardware abstraction layer
   4  * @{
   5  * @addtogroup   PIOS_OVERO Overo Functions
   6  * @{
   7  *
   8  * @file       pios_overo_priv.h
   9  * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2012.
  10  * @brief      Overo functions header.
  11  * @see        The GNU Public License (GPL) Version 3
  12  *
  13  *****************************************************************************/
  14 /*
  15  * This program is free software; you can redistribute it and/or modify
  16  * it under the terms of the GNU General Public License as published by
  17  * the Free Software Foundation; either version 3 of the License, or
  18  * (at your option) any later version.
  19  *
  20  * This program is distributed in the hope that it will be useful, but
  21  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  22  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  23  * for more details.
  24  *
  25  * You should have received a copy of the GNU General Public License along
  26  * with this program; if not, write to the Free Software Foundation, Inc.,
  27  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  28  */
  29
  30 #ifndef PIOS_OVERO_PRIV_H
  31 #define PIOS_OVERO_PRIV_H
  32
  33 #include <pios.h>
  34 #include <pios_stm32.h>
  35
  36 extern const struct pios_com_driver pios_overo_com_driver;
  37
  38 struct pios_overo_cfg {
  39     SPI_TypeDef       *regs;
  40     uint32_t          remap;                         /* GPIO_Remap_* or GPIO_AF_* */
  41     SPI_InitTypeDef   init;
  42     bool use_crc;
  43     struct stm32_dma  dma;
  44     struct stm32_gpio sclk;
  45     struct stm32_gpio miso;
  46     struct stm32_gpio mosi;
  47     uint32_t          slave_count;
  48     struct stm32_gpio ssel[];
  49 };
  50
  51 extern int32_t PIOS_OVERO_Init(uint32_t *overo_id, const struct pios_overo_cfg *cfg);
  52
  53 #endif /* PIOS_OVERO_H */
  54
  55 /**
  56  * @}
  57  * @}
  58  */