diff options
Diffstat (limited to 'c/src/lib/libcpu/powerpc/mpc83xx/i2c/mpc83xx_i2cdrv.h')
| -rw-r--r-- | c/src/lib/libcpu/powerpc/mpc83xx/i2c/mpc83xx_i2cdrv.h | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/c/src/lib/libcpu/powerpc/mpc83xx/i2c/mpc83xx_i2cdrv.h b/c/src/lib/libcpu/powerpc/mpc83xx/i2c/mpc83xx_i2cdrv.h deleted file mode 100644 index 206cb87cb4..0000000000 --- a/c/src/lib/libcpu/powerpc/mpc83xx/i2c/mpc83xx_i2cdrv.h +++ /dev/null @@ -1,68 +0,0 @@ -/*===============================================================*\ -| Project: RTEMS support for MPC83xx | -+-----------------------------------------------------------------+ -| Copyright (c) 2007 | -| Embedded Brains GmbH | -| Obere Lagerstr. 30 | -| D-82178 Puchheim | -| Germany | -| rtems@embedded-brains.de | -+-----------------------------------------------------------------+ -| 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. | -| | -+-----------------------------------------------------------------+ -| this file contains the MPC83xx I2C driver declarations | -\*===============================================================*/ -#ifndef _MPC83XX_I2CDRV_H -#define _MPC83XX_I2CDRV_H - -#include <rtems/libi2c.h> -#include <rtems/irq.h> - -#include <bsp.h> - -#ifdef LIBBSP_POWERPC_GEN83XX_BSP_H - #include <mpc83xx/mpc83xx.h> -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -#ifdef LIBBSP_POWERPC_MPC55XXEVB_BSP_H - typedef struct { - volatile uint8_t i2cadr; - volatile uint8_t i2cfdr; - volatile uint8_t i2ccr; - volatile uint8_t i2csr; - volatile uint8_t i2cdr; - volatile uint8_t i2cdfsrr; - } m83xxI2CRegisters_t; -#endif - -typedef struct mpc83xx_i2c_softc { - m83xxI2CRegisters_t *reg_ptr; /* ptr to HW registers */ - int initialized; /* TRUE: module is initialized */ - rtems_irq_number irq_number; /* IRQ number used for this module */ - uint32_t base_frq; /* input frq for baud rate divider */ - rtems_id irq_sema_id; /* SEMA used for IRQ signalling */ - void (*probe)(struct mpc83xx_i2c_softc *self); -} mpc83xx_i2c_softc_t ; - -typedef struct { - rtems_libi2c_bus_t bus_desc; - struct mpc83xx_i2c_softc softc; -} mpc83xx_i2c_desc_t; - - -extern rtems_libi2c_bus_ops_t mpc83xx_i2c_ops; - -#ifdef __cplusplus -} -#endif - - -#endif /* _MPC83XX_I2CDRV_H */ |