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 | 9 |
1 files changed, 5 insertions, 4 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 index 793cd6d564..33f40003ad 100644 --- a/c/src/lib/libcpu/powerpc/mpc83xx/i2c/mpc83xx_i2cdrv.h +++ b/c/src/lib/libcpu/powerpc/mpc83xx/i2c/mpc83xx_i2cdrv.h @@ -28,10 +28,11 @@ extern "C" { #endif typedef struct mpc83xx_i2c_softc { - m83xxI2CRegisters_t *reg_ptr; - int initialized; - rtems_irq_number irq_number; - rtems_id irq_sema_id; + 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 */ } mpc83xx_i2c_softc_t ; typedef struct { |