Changes between Version 6 and Version 7 of RadioControllerAPI

Timestamp:

Mar 21, 2007, 1:08:24 PM (17 years ago)

Author:

murphpo

Comment:

--

RadioControllerAPI

@@ -61 +61 @@
 '''!WarpRadio_v1_RxVGAGainControl(value,radios)''': Set ''value'' to RF gain for receive mode of ''radios'' if using software control for receive gains (0x0->0x1F).
 
-'''!WarpRadio_v1_SetTxTiming(radios,dly_TxEn,dly_TxStart,dly_GainRampEn,dly_PowerAmpEn)''': Set all delay thresholds for the different outputs of the Transmit State Machine.
+'''!WarpRadio_v1_SetTxTiming(radios,dly_TxEn,dly_TxStart,dly_GainRampEn,dly_PowerAmpEn)''': Set all delay thresholds for the different outputs of the Transmit State Machine. The four parameters specify the delays after which the four transmit events occur. The state machine begins once WarpRadio_v1_TxEnable() is called.
+
+|| '''Parameter''' || '''Description''' ||
+|| dly_TxEn || Delay before enabling the RF transceiver's Tx circuits ||
+|| dly_TxStart || Delay before asserting the radioX_TxStart output signal ||
+|| dly_GainRampEn || Delay before the Tx VGA gain ramp starts. Set the ramp step size & target gain using WarpRadio_v1_SetTxTiming ||
+|| dly_PowerAmpEn || Delay before enabling the Tx power amplifier. Choose which amplifier will be enabled using WarpRadio_v1_24AmpEnable/WarpRadio_v1_24AmpDisable/WarpRadio_v1_5AmpEnable/WarpRadio_v1_5AmpDisable ||
 
 '''!WarpRadio_v1_SetTxGainTiming(radios,!TxGainTarget,!TxGainStep,!TxGainTimeStep)''': Set Gain ramp target and ramp rate for Transmit State Machine.
+|| '''Parameter''' || '''Description''' ||
+|| !TxGainTarget || Target Tx VGA gain; must be integer in [0,63] ||
+|| !TxGainStep || Gain value increment which occurs once per !TxGainTimeStep clock cycles; must be integer in [0,15] ||
+|| !TxGainTimeStep || Number of clock cycles per gain step; larger values result in slower gain ramp; must be integer in [0,15]||
+
+
 
 '''!WarpRadio_v1_TxLpfCornFreqCoarseAdj(value,radios)''': Set the corner frequency of LPF for transmit path to ''value'' for ''radios''.