Add lowlevel LIRC ioctl requests:

* LIRC_GET_SEND_MODE
* LIRC_GET_REC_MODE
* LIRC_GET_REC_RESOLUTION
* LIRC_GET_MIN_TIMEOUT"
* LIRC_GET_MAX_TIMEOUT"
* LIRC_GET_LENGTH
* LIRC_SET_SEND_CARRIER
* LIRC_SET_REC_CARRIER
* LIRC_SET_SEND_DUTY_CYCLE
* LIRC_SET_TRANSMITTER_MASK
* LIRC_SET_REC_TIMEOUT_REPORTS"
* LIRC_SET_MEASURE_CARRIER_MODE"
* LIRC_SET_REC_CARRIER_RANGE"
* LIRC_SET_WIDEBAND_RECEIVER"
* LIRC_MODE_MODE2
* PULSE_BIT
* PULSE_MASK

Add LIRC variables:
* LIRC_T_FORMAT = "i"

lirc/lirc.pyx

@@ -31,6 +31,45 @@ GLOBAL_CONFIG_FILE = "/etc/lirc/lircrc"
 initialised = False
 config = None
 
+cdef extern from "lirc/include/media/lirc.h":
+    ctypedef int lirc_t
+    ctypedef unsigned int __u32
+    unsigned long _LIRC_GET_SEND_MODE "LIRC_GET_SEND_MODE"
+    unsigned long _LIRC_GET_REC_MODE "LIRC_GET_REC_MODE"
+    unsigned long _LIRC_GET_REC_RESOLUTION "LIRC_GET_REC_RESOLUTION"
+    unsigned long _LIRC_GET_MIN_TIMEOUT "LIRC_GET_MIN_TIMEOUT"
+    unsigned long _LIRC_GET_MAX_TIMEOUT "LIRC_GET_MAX_TIMEOUT"
+    unsigned long _LIRC_GET_LENGTH "LIRC_GET_LENGTH"
+    unsigned long _LIRC_SET_SEND_CARRIER "LIRC_SET_SEND_CARRIER"
+    unsigned long _LIRC_SET_REC_CARRIER "LIRC_SET_REC_CARRIER"
+    unsigned long _LIRC_SET_SEND_DUTY_CYCLE "LIRC_SET_SEND_DUTY_CYCLE"
+    unsigned long _LIRC_SET_TRANSMITTER_MASK "LIRC_SET_TRANSMITTER_MASK"
+    unsigned long _LIRC_SET_REC_TIMEOUT_REPORTS "LIRC_SET_REC_TIMEOUT_REPORTS"
+    unsigned long _LIRC_SET_MEASURE_CARRIER_MODE "LIRC_SET_MEASURE_CARRIER_MODE"
+    unsigned long _LIRC_SET_REC_CARRIER_RANGE "LIRC_SET_REC_CARRIER_RANGE"
+    unsigned long _LIRC_SET_WIDEBAND_RECEIVER "LIRC_SET_WIDEBAND_RECEIVER"
+    __u32 _LIRC_MODE_MODE2 "LIRC_MODE_MODE2"
+    lirc_t _PULSE_BIT "PULSE_BIT"
+    lirc_t _PULSE_MASK "PULSE_MASK"
+
+LIRC_T_FORMAT = "i"
+LIRC_GET_SEND_MODE = _LIRC_GET_SEND_MODE
+LIRC_GET_REC_MODE = _LIRC_GET_REC_MODE
+LIRC_GET_REC_RESOLUTION = _LIRC_GET_REC_RESOLUTION
+LIRC_GET_MIN_TIMEOUT = _LIRC_GET_MIN_TIMEOUT
+LIRC_GET_MAX_TIMEOUT = _LIRC_GET_MAX_TIMEOUT
+LIRC_GET_LENGTH = _LIRC_GET_LENGTH
+LIRC_SET_SEND_CARRIER = _LIRC_SET_SEND_CARRIER
+LIRC_SET_REC_CARRIER = _LIRC_SET_REC_CARRIER
+LIRC_SET_SEND_DUTY_CYCLE = _LIRC_SET_SEND_DUTY_CYCLE
+LIRC_SET_TRANSMITTER_MASK = _LIRC_SET_TRANSMITTER_MASK
+LIRC_SET_REC_TIMEOUT_REPORTS = _LIRC_SET_REC_TIMEOUT_REPORTS
+LIRC_SET_MEASURE_CARRIER_MODE = _LIRC_SET_MEASURE_CARRIER_MODE
+LIRC_SET_REC_CARRIER_RANGE = _LIRC_SET_REC_CARRIER_RANGE
+LIRC_SET_WIDEBAND_RECEIVER = _LIRC_SET_WIDEBAND_RECEIVER
+LIRC_MODE_MODE2 = _LIRC_MODE_MODE2
+PULSE_BIT = _PULSE_BIT
+PULSE_MASK = _PULSE_MASK
 
 class InitError(Exception):
     pass