65 lines
1.1 KiB
C
65 lines
1.1 KiB
C
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#ifndef _CODEHANDLER_H_
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#define _CODEHANDLER_H_
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#include <bluetooth/HCI/btHCI.h>
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namespace Bluetooth
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{
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class CodeHandler {
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public:
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/*
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* TODO: Handler and protocol could be fit in 16 bits 12
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* for handler and 4 for the protocol
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*/
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/*
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* Used:
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* - From HCI layer to send events to bluetooth server.
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* - L2cap lower to dispatch TX packets to HCI Layer informing about connection handle
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* - Transport drivers dispatch its data to HCI layer
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*
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*/
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static inline hci_id Device(uint32 code)
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{
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return ((code & 0xFF) >> 24);
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}
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static inline void SetDevice(uint32* code, hci_id device)
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{
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*code = *code | ((device & 0xFF) << 24);
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}
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static inline uint16 Handler(uint32 code)
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{
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return ((code & 0xFFFF) >> 0);
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}
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static void SetHandler(uint32* code, uint16 handler)
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{
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*code = *code | ((handler & 0xFFFF) << 0);
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}
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static bt_packet_t Protocol(uint32 code)
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{
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return (bt_packet_t)((code && 0xFF) >> 16);
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}
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static void SetProtocol(uint32* code, bt_packet_t protocol)
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{
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*code = *code | ((protocol & 0xFF) << 16);
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}
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};
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} // namespace
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#endif
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