BTstack for EA LPC4088 QSB example program
Dependencies: LPC4088-USBHost mbed
Fork of KL46Z-BTstack_example by
The usage is the same as KL46Z-BTstack_example.
使い方はKL46Z-BTstack_exampleと同じです。
Diff: LPC4088-USBHostBTstack/USBHostBTstack.h
- Revision:
- 6:d946cb517371
- Parent:
- 4:cf1b23f4dcd4
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/LPC4088-USBHostBTstack/USBHostBTstack.h Fri Apr 25 05:34:24 2014 +0000 @@ -0,0 +1,62 @@ +#include "USBHostConf.h" +#include "USBHost.h" +#pragma once + +#define TEST_ASSERT(A) while(!(A)){fprintf(stderr,"\n\n%s@%d %s ASSERT!\n\n",__PRETTY_FUNCTION__,__LINE__,#A);exit(1);}; + +/** + * A class to communicate a BTstack + */ +class USBHostBTstack : public IUSBEnumerator { +public: + /** + * Constructor + * + */ + USBHostBTstack(); + + /** + * Check if a BTstack device is connected + * + * @return true if a BTstack device is connected + */ + bool connected(); + + /** + * Try to connect to a BTstack device + * + * @return true if connection was successful + */ + bool connect(); + + int open(); + int send_packet(uint8_t packet_type, uint8_t* packet, int size); + void register_packet_handler( void (*pMethod)(uint8_t, uint8_t*, uint16_t)); + void poll(); + +protected: + //From IUSBEnumerator + virtual void setVidPid(uint16_t vid, uint16_t pid); + virtual bool parseInterface(uint8_t intf_nb, uint8_t intf_class, uint8_t intf_subclass, uint8_t intf_protocol); //Must return true if the interface should be parsed + virtual bool useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir); //Must return true if the endpoint will be used + +private: + USBHost * host; + USBDeviceConnected * dev; + bool dev_connected; + uint8_t int_report[64]; + uint8_t bulk_report[64]; + USBEndpoint * int_in; + USBEndpoint * bulk_in; + USBEndpoint * bulk_out; + bool ep_int_in; + bool ep_bulk_in; + bool ep_bulk_out; + + bool btstack_device_found; + int btstack_intf; + void (*m_pCb)(uint8_t, uint8_t*, uint16_t); + void init(); +}; + +void _debug_bytes(const char* pretty, int line, const char* s, uint8_t* buf, int len);