forked from mfulz_github/qmk_firmware
Short UUIDs are measured in bytes, not bits -- update Service Discovery Protocol code so that it can now correctly match against UUIDs in the service table.
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@ -55,6 +55,8 @@
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/** Bluetooth specification defined channel number for connectionless data */
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#define BT_CHANNEL_CONNECTIONLESS 0x0002
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#define BT_ACL_FIRST_AUTOFLUSH (1 << 13)
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#define BT_SIGNAL_COMMAND_REJECT 0x01
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#define BT_SIGNAL_CONNECTION_REQUEST 0x02
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#define BT_SIGNAL_CONNECTION_RESPONSE 0x03
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@ -83,8 +85,6 @@
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#define BT_CONFIG_OPTION_MTU 1
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#define BT_ACL_FIRST_AUTOFLUSH (1 << 13)
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/* Type Defines: */
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/** Bluetooth ACL header structure, common to all ACL data packets. */
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typedef struct
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@ -76,10 +76,17 @@ const ServiceTable_t SDP_Services_Table[] =
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},
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};
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/* Base UUID value common to all standardized Bluetooth services */
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/** Base UUID value common to all standardized Bluetooth services */
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const uint8_t BaseUUID[] = {BASE_96BIT_UUID, 0x00, 0x00, 0x00, 0x00};
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/** Main Service Discovery Protocol packet processing routine. This function processes incomming SDP packets from
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* a connected Bluetooth device, and sends back appropriate responses to allow other devices to determine the
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* services the local device exposes.
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*
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* \param[in] Data Incomming packet data containing the SDP request
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* \param[in] Channel Channel the request was issued to by the remote device
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*/
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void ServiceDiscovery_ProcessPacket(void* Data, Bluetooth_Channel_t* Channel)
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{
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SDP_PDUHeader_t* SDPHeader = (SDP_PDUHeader_t*)Data;
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@ -209,7 +216,7 @@ static uint8_t ServiceDiscovery_GetUUIDList(uint8_t UUIDList[][UUID_SIZE_BYTES],
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uint8_t UUIDLength = ServiceDiscovery_GetDataElementSize(CurrentParameter, &ElementHeaderSize);
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memcpy(CurrentUUID, BaseUUID, sizeof(BaseUUID));
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memcpy(&CurrentUUID[(UUIDLength <= 32) ? (sizeof(BaseUUID) - 32) : 0], *CurrentParameter, UUIDLength);
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memcpy(&CurrentUUID[(UUIDLength <= 4) ? (UUID_SIZE_BYTES - 4) : 0], *CurrentParameter, UUIDLength);
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BT_SDP_DEBUG(2, "-- UUID (%d): 0x%02X%02X%02X%02X-%02X%02X-%02X%02X-%02X%02X-%02X%02X%02X%02X%02X%02X",
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UUIDLength,
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@ -59,7 +59,10 @@
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#define SDP_ATTRIBUTE_PROVIDER 0x0002
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#define SDP_ATTRIBUTE_AVAILABILITY 0x0008
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/** Size of a full 128 bit UUID, in bytes */
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#define UUID_SIZE_BYTES 16
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/** First 96 bits common to all standadized Bluetooth services */
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#define BASE_96BIT_UUID 0xFB, 0x34, 0x9B, 0x5F, 0x80, 0x00, 0x00, 0x80, 0x00, 0x10, 0x00, 0x00
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/** Defines a service attribute as a string of characters.
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@ -115,7 +115,7 @@
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* <b><sup>2</sup></b> <i>See AUX line related tokens in the \ref SSec_Options section</i>
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*
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* \section Sec_PDI PDI Connections
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* Connections to the device for PDI programming<b><sup>1</sup></b> (when enabled):
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* Connections to the device for PDI programming (when enabled):
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*
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* <table>
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* <tr>
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@ -159,7 +159,7 @@
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* <b><sup>2</sup></b> <i>The AVR's Tx and Rx become the DATA line when connected together via a pair of 220 ohm resistors</i> \n
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*
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* \section Sec_TPI TPI Connections
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* Connections to the device for TPI programming<b><sup>1</sup></b> (when enabled):
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* Connections to the device for TPI programming (when enabled):
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*
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* <table>
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* <tr>
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@ -241,7 +241,8 @@
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* <tr>
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* <td>VTARGET_ADC_CHANNEL</td>
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* <td>Makefile CDEFS</td>
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* <td>ADC channel number (on supported AVRs) to use for VTARGET level detection, if NO_VTARGET_DETECT is not defined.</td>
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* <td>ADC channel number (on supported AVRs) to use for VTARGET level detection, if NO_VTARGET_DETECT is not defined.
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* <i>Ignored when compiled for targets lacking an ADC.</i></td>
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* </tr>
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* <tr>
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* <td>ENABLE_ISP_PROTOCOL</td>
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@ -257,7 +258,8 @@
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* <td>NO_VTARGET_DETECT</td>
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* <td>Makefile CDEFS</td>
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* <td>Define to disable VTARGET sampling and reporting on AVR models with an ADC converter. This will cause the programmer
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* to report a fixed 5V target voltage to the host regardless of the real target voltage.</td>
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* to report a fixed 5V target voltage to the host regardless of the real target voltage. <i>Ignored when compiled for
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* targets lacking an ADC.</i></td>
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* </tr>
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* <tr>
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* <td>LIBUSB_DRIVER_COMPAT</td>
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