diff options
Diffstat (limited to 'bsps/i386/pc386/include/bsp/rtd316.h')
-rw-r--r-- | bsps/i386/pc386/include/bsp/rtd316.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/bsps/i386/pc386/include/bsp/rtd316.h b/bsps/i386/pc386/include/bsp/rtd316.h new file mode 100644 index 0000000000..aabad2c263 --- /dev/null +++ b/bsps/i386/pc386/include/bsp/rtd316.h @@ -0,0 +1,77 @@ +/** + * @file + * + * @ingroup i386_pc386 + * + * @brief RTD316 driver interface defintions. + */ + +/* + * COPYRIGHT (c) 1989-2014. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + */ + +#ifndef _BSP_RTD_316_h +#define _BSP_RTD_316_h + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * This macro defines the standard device driver table entry for + * a console device driver. + */ +#define RTD316_DRIVER_TABLE_ENTRY \ + { rtd316_initialize, NULL, NULL, NULL, NULL, NULL } + +/** + * @brief RTD316 Initialization Entry Point + * + * This method initializes the RTD316 device driver. + * + * @param[in] major is the device driver major number + * @param[in] minor is the device driver minor number + * @param[in] arg is the parameters to this call + * + * @return This method returns RTEMS_SUCCESSFUL when + * the device driver is successfully initialized. + */ +rtems_device_driver rtd316_initialize( + rtems_device_major_number major, + rtems_device_minor_number minor, + void *arg +); + +/** + * @brief RTD316 Obtain Register Helper + * + * This method is used to read registers on the RTD316. + * + * @param[in] addr is the base address + * @param[in] reg is the register number + * + * @return This method returns the value of the register. + */ +uint8_t rtd316_com_get_register(uint32_t addr, uint8_t reg); + +/** + * @brief RTD316 Set Register Helper + * + * This method is used to set registers on the RTD316. + * + * @param[in] addr is the base address + * @param[in] reg is the register number + */ +void rtd316_com_set_register(uint32_t addr,uint8_t reg, uint8_t val); + +#ifdef __cplusplus +} +#endif + +#endif +/* end of include file */ |