Reference Driver

73M1866B/73M1966B Reference Driver User Guide UG_1x66B_015
98 Rev. 2.7
2.5.2 8/13/2009 Changed all instances of M1966_FXO_EVENT to M1966_FXO_EVENT_t.
Changed all instances of Device ID to Channel ID in the
M1966_FXO_EVENT_t structure.
Added the M1966_DIAL_COMPLETE, M1966_DIAL ABORTED, and
M1966_SYNC_RECOVERED events.
Changed Device descriptor to Channel descriptor for all initialization
IOCTLs.
Added the following IOCTLs: M1966_ATDP, M1966_ATDP_CANCEL and
M1966_ATDP_PARAM,
Renamed M1966_OFF_HOOK to M1966_ATH1 and M1966_ON_HOOK to
M1966_ATH0.
Added M1966_COUNTRY_CODE, M1966_CNTRY_STRUCT_t,
M1966_PULSE_DIAL_t, and M1966_PULSE_DIAL_PARAM_t.
Removed
M1966_CH_INIT_STRUCT_t
.
2.6 10/2/2009 Added GPIO interrupt handler and GPIO related IOCTLs.
Use of broadcast bit in SPI command to write common register on all
daisy chain devices.
Added last error code retrieval IOCTL.
Added hardware revision retrieval IOCTL.
Added billing tone filter control IOCTL.
Added line threshold override IOCTL.
Added loopback control IOCTL.
2.6.1 11/2/2009 Added M1966_SAMPLE_RATE, the IOCTL support for PCM sample rate
selection.
2.7 6/22/2010 Changed M1966_APOH_DETECT to M1966_ONH_APOH_DETECT.
Changed M1966_POLARITY_CHG to M1966_ONH_POLARITY_CHG.
Changed M1966_RING_DETECT to M1966_RING_DETECT_START.
Changed M1966_SYNC_LOST_DETECT to
M1966_DEVICE_FAILURE_DETECT.
Changed M1966_SYNC_RECOVERED to
M1966_DEVICE_RECOVERED.
Added M1966_OFH_POLARITY_CHG.
Added M1966_ONH_DETECT.
Added M1966_TEST_CODE ioctl section.
Added M1966_SPI_MODE_16BIT option in Platform Dependent Macros.
Added M1966_DETECT_OFH_POLARITY_CHG option.
Removed SEND_BAT_STATUS_OFFHOOK option.