Searched full:dfe (Results 1 – 25 of 32) sorted by relevance
12
43 Some radios support the Bluetooth Direction Finding Extension (DFE).44 The 'dfe-supported' property will be set when it is available.54 antennas must be available to use DFE.57 property must be provided if DFE is used, to give the radio the79 Antenna switch patterns are stored in DFE internal memory by80 writes to the SWITCHPATTERN register. DFE handling code applies85 DFE States88 There are four states of DFE operation:91 DFE uses SWITCHPATTERN[0] to select the antenna in this state.92 (The 'dfe-pdu-antenna' property value described below is stored[all …]
12 dfe-antenna-num = <10>;16 dfe-pdu-antenna = <0x1>;
12 dfe-antenna-num = <12>;16 dfe-pdu-antenna = <0x0>;
14 dfe-gpio-if {
12 dfe-antenna-num = <10>;16 dfe-pdu-antenna = <0x0>;
18 dfe-antenna-num = <10>;22 dfe-pdu-antenna = <0x0>;
19 dfe-antenna-num = <10>;23 dfe-pdu-antenna = <0x0>;
32 /* Run a macro 'fn' on each available DFE GPIO index, from 0 to81 * Check that we have an antenna switch pattern for the DFE idle82 * state. (In DFE idle state, the radio peripheral transmits or90 "during the DFE Idle state. "91 "Set the dfe-pdu-antenna devicetree property.");100 * Some storage entries in the buffer has special purpose for DFE in radio_df_ant_switch_pattern_set()133 "You must set the dfe-antenna-num property in the radio node "143 "Increase the dfe-antenna-num property.");196 * DFE is powered off after end of transmission.
51 /delete-property/ dfe-supported;
68 /delete-property/ dfe-supported;
132 /delete-property/ dfe-supported;
95 dfe-supported;
106 dfe-supported;
