GPSUSBHost - GPS USB dongle host

Users » va009039 » Code » GPSUSBHost

Norimasa Okamoto / Mbed 2 deprecated GPSUSBHost

GPS USB dongle host

USBHostLite/usbhost_lpc17xx.h@1:82eaa5761719, 2012-05-04 (annotated)

Committer:: va009039
Date:: Fri May 04 06:58:31 2012 +0000
Revision:: 1:82eaa5761719
Parent:: 0:1c6af92fdc79

Who changed what in which revision?

User	Revision	Line number	New contents of line
va009039	0:1c6af92fdc79	1	/*
va009039	0:1c6af92fdc79	2	**************************************************************************************************************
va009039	0:1c6af92fdc79	3	* NXP USB Host Stack
va009039	0:1c6af92fdc79	4	*
va009039	0:1c6af92fdc79	5	* (c) Copyright 2008, NXP SemiConductors
va009039	0:1c6af92fdc79	6	* (c) Copyright 2008, OnChip Technologies LLC
va009039	0:1c6af92fdc79	7	* All Rights Reserved
va009039	0:1c6af92fdc79	8	*
va009039	0:1c6af92fdc79	9	* www.nxp.com
va009039	0:1c6af92fdc79	10	* www.onchiptech.com
va009039	0:1c6af92fdc79	11	*
va009039	0:1c6af92fdc79	12	* File : usbhost_lpc17xx.h
va009039	0:1c6af92fdc79	13	* Programmer(s) : Ravikanth.P
va009039	0:1c6af92fdc79	14	* Version :
va009039	0:1c6af92fdc79	15	*
va009039	0:1c6af92fdc79	16	**************************************************************************************************************
va009039	0:1c6af92fdc79	17	*/
va009039	0:1c6af92fdc79	18
va009039	0:1c6af92fdc79	19	#ifndef USBHOST_LPC17xx_H
va009039	0:1c6af92fdc79	20	#define USBHOST_LPC17xx_H
va009039	0:1c6af92fdc79	21
va009039	0:1c6af92fdc79	22	/*
va009039	0:1c6af92fdc79	23	**************************************************************************************************************
va009039	0:1c6af92fdc79	24	* INCLUDE HEADER FILES
va009039	0:1c6af92fdc79	25	**************************************************************************************************************
va009039	0:1c6af92fdc79	26	*/
va009039	0:1c6af92fdc79	27
va009039	0:1c6af92fdc79	28	#include "usbhost_inc.h"
va009039	0:1c6af92fdc79	29
va009039	0:1c6af92fdc79	30	/*
va009039	0:1c6af92fdc79	31	**************************************************************************************************************
va009039	0:1c6af92fdc79	32	* PRINT CONFIGURATION
va009039	0:1c6af92fdc79	33	**************************************************************************************************************
va009039	0:1c6af92fdc79	34	*/
va009039	0:1c6af92fdc79	35
va009039	0:1c6af92fdc79	36	#define PRINT_ENABLE 1
va009039	0:1c6af92fdc79	37
va009039	0:1c6af92fdc79	38	#if PRINT_ENABLE
va009039	0:1c6af92fdc79	39	#define PRINT_Log(...) fprintf(stderr,__VA_ARGS__)
va009039	0:1c6af92fdc79	40	#define PRINT_Err(rc) fprintf(stderr,"ERROR: In %s at Line %u - rc = %d\n", __FUNCTION__, __LINE__, rc)
va009039	0:1c6af92fdc79	41
va009039	0:1c6af92fdc79	42	#else
va009039	0:1c6af92fdc79	43	#define PRINT_Log(...) do {} while(0)
va009039	0:1c6af92fdc79	44	#define PRINT_Err(rc) do {} while(0)
va009039	0:1c6af92fdc79	45
va009039	0:1c6af92fdc79	46	#endif
va009039	0:1c6af92fdc79	47
va009039	0:1c6af92fdc79	48	/*
va009039	0:1c6af92fdc79	49	**************************************************************************************************************
va009039	0:1c6af92fdc79	50	* GENERAL DEFINITIONS
va009039	0:1c6af92fdc79	51	**************************************************************************************************************
va009039	0:1c6af92fdc79	52	*/
va009039	0:1c6af92fdc79	53
va009039	0:1c6af92fdc79	54	#define DESC_LENGTH(x) x[0]
va009039	0:1c6af92fdc79	55	#define DESC_TYPE(x) x[1]
va009039	0:1c6af92fdc79	56
va009039	0:1c6af92fdc79	57
va009039	0:1c6af92fdc79	58	#define HOST_GET_DESCRIPTOR(descType, descIndex, data, length) \
va009039	0:1c6af92fdc79	59	Host_CtrlRecv(USB_DEVICE_TO_HOST \| USB_RECIPIENT_DEVICE, GET_DESCRIPTOR, \
va009039	0:1c6af92fdc79	60	(descType << 8)\|(descIndex), 0, length, data)
va009039	0:1c6af92fdc79	61
va009039	0:1c6af92fdc79	62	#define HOST_SET_ADDRESS(new_addr) \
va009039	0:1c6af92fdc79	63	Host_CtrlSend(USB_HOST_TO_DEVICE \| USB_RECIPIENT_DEVICE, SET_ADDRESS, \
va009039	0:1c6af92fdc79	64	new_addr, 0, 0, NULL)
va009039	0:1c6af92fdc79	65
va009039	0:1c6af92fdc79	66	#define USBH_SET_CONFIGURATION(configNum) \
va009039	0:1c6af92fdc79	67	Host_CtrlSend(USB_HOST_TO_DEVICE \| USB_RECIPIENT_DEVICE, SET_CONFIGURATION, \
va009039	0:1c6af92fdc79	68	configNum, 0, 0, NULL)
va009039	0:1c6af92fdc79	69
va009039	0:1c6af92fdc79	70	#define USBH_SET_INTERFACE(ifNum, altNum) \
va009039	0:1c6af92fdc79	71	Host_CtrlSend(USB_HOST_TO_DEVICE \| USB_RECIPIENT_INTERFACE, SET_INTERFACE, \
va009039	0:1c6af92fdc79	72	altNum, ifNum, 0, NULL)
va009039	0:1c6af92fdc79	73
va009039	0:1c6af92fdc79	74	/*
va009039	0:1c6af92fdc79	75	**************************************************************************************************************
va009039	0:1c6af92fdc79	76	* OHCI OPERATIONAL REGISTER FIELD DEFINITIONS
va009039	0:1c6af92fdc79	77	**************************************************************************************************************
va009039	0:1c6af92fdc79	78	*/
va009039	0:1c6af92fdc79	79
va009039	0:1c6af92fdc79	80	/* ------------------ HcControl Register --------------------- */
va009039	0:1c6af92fdc79	81	#define OR_CONTROL_CLE 0x00000010
va009039	0:1c6af92fdc79	82	#define OR_CONTROL_BLE 0x00000020
va009039	0:1c6af92fdc79	83	#define OR_CONTROL_HCFS 0x000000C0
va009039	0:1c6af92fdc79	84	#define OR_CONTROL_HC_OPER 0x00000080
va009039	0:1c6af92fdc79	85	/* ----------------- HcCommandStatus Register ----------------- */
va009039	0:1c6af92fdc79	86	#define OR_CMD_STATUS_HCR 0x00000001
va009039	0:1c6af92fdc79	87	#define OR_CMD_STATUS_CLF 0x00000002
va009039	0:1c6af92fdc79	88	#define OR_CMD_STATUS_BLF 0x00000004
va009039	0:1c6af92fdc79	89	/* --------------- HcInterruptStatus Register ----------------- */
va009039	0:1c6af92fdc79	90	#define OR_INTR_STATUS_WDH 0x00000002
va009039	0:1c6af92fdc79	91	#define OR_INTR_STATUS_RHSC 0x00000040
va009039	0:1c6af92fdc79	92	/* --------------- HcInterruptEnable Register ----------------- */
va009039	0:1c6af92fdc79	93	#define OR_INTR_ENABLE_WDH 0x00000002
va009039	0:1c6af92fdc79	94	#define OR_INTR_ENABLE_RHSC 0x00000040
va009039	0:1c6af92fdc79	95	#define OR_INTR_ENABLE_MIE 0x80000000
va009039	0:1c6af92fdc79	96	/* ---------------- HcRhDescriptorA Register ------------------ */
va009039	0:1c6af92fdc79	97	#define OR_RH_STATUS_LPSC 0x00010000
va009039	0:1c6af92fdc79	98	#define OR_RH_STATUS_DRWE 0x00008000
va009039	0:1c6af92fdc79	99	/* -------------- HcRhPortStatus[1:NDP] Register -------------- */
va009039	0:1c6af92fdc79	100	#define OR_RH_PORT_CCS 0x00000001
va009039	0:1c6af92fdc79	101	#define OR_RH_PORT_PRS 0x00000010
va009039	0:1c6af92fdc79	102	#define OR_RH_PORT_CSC 0x00010000
va009039	0:1c6af92fdc79	103	#define OR_RH_PORT_PRSC 0x00100000
va009039	0:1c6af92fdc79	104
va009039	0:1c6af92fdc79	105
va009039	0:1c6af92fdc79	106	/*
va009039	0:1c6af92fdc79	107	**************************************************************************************************************
va009039	0:1c6af92fdc79	108	* FRAME INTERVAL
va009039	0:1c6af92fdc79	109	**************************************************************************************************************
va009039	0:1c6af92fdc79	110	*/
va009039	0:1c6af92fdc79	111
va009039	0:1c6af92fdc79	112	#define FI 0x2EDF /* 12000 bits per frame (-1) */
va009039	0:1c6af92fdc79	113	#define DEFAULT_FMINTERVAL ((((6 * (FI - 210)) / 7) << 16) \| FI)
va009039	0:1c6af92fdc79	114
va009039	0:1c6af92fdc79	115	/*
va009039	0:1c6af92fdc79	116	**************************************************************************************************************
va009039	0:1c6af92fdc79	117	* TRANSFER DESCRIPTOR CONTROL FIELDS
va009039	0:1c6af92fdc79	118	**************************************************************************************************************
va009039	0:1c6af92fdc79	119	*/
va009039	0:1c6af92fdc79	120
va009039	0:1c6af92fdc79	121	#define TD_ROUNDING (USB_INT32U) (0x00040000) /* Buffer Rounding */
va009039	0:1c6af92fdc79	122	#define TD_SETUP (USB_INT32U)(0) /* Direction of Setup Packet */
va009039	0:1c6af92fdc79	123	#define TD_IN (USB_INT32U)(0x00100000) /* Direction In */
va009039	0:1c6af92fdc79	124	#define TD_OUT (USB_INT32U)(0x00080000) /* Direction Out */
va009039	0:1c6af92fdc79	125	#define TD_DELAY_INT(x) (USB_INT32U)((x) << 21) /* Delay Interrupt */
va009039	0:1c6af92fdc79	126	#define TD_TOGGLE_0 (USB_INT32U)(0x02000000) /* Toggle 0 */
va009039	0:1c6af92fdc79	127	#define TD_TOGGLE_1 (USB_INT32U)(0x03000000) /* Toggle 1 */
va009039	0:1c6af92fdc79	128	#define TD_CC (USB_INT32U)(0xF0000000) /* Completion Code */
va009039	0:1c6af92fdc79	129
va009039	0:1c6af92fdc79	130	/*
va009039	0:1c6af92fdc79	131	**************************************************************************************************************
va009039	0:1c6af92fdc79	132	* USB STANDARD REQUEST DEFINITIONS
va009039	0:1c6af92fdc79	133	**************************************************************************************************************
va009039	0:1c6af92fdc79	134	*/
va009039	0:1c6af92fdc79	135
va009039	0:1c6af92fdc79	136	#define USB_DESCRIPTOR_TYPE_DEVICE 1
va009039	0:1c6af92fdc79	137	#define USB_DESCRIPTOR_TYPE_CONFIGURATION 2
va009039	0:1c6af92fdc79	138	#define USB_DESCRIPTOR_TYPE_INTERFACE 4
va009039	0:1c6af92fdc79	139	#define USB_DESCRIPTOR_TYPE_ENDPOINT 5
va009039	0:1c6af92fdc79	140	/* ----------- Control RequestType Fields ----------- */
va009039	0:1c6af92fdc79	141	#define USB_DEVICE_TO_HOST 0x80
va009039	0:1c6af92fdc79	142	#define USB_HOST_TO_DEVICE 0x00
va009039	0:1c6af92fdc79	143	#define USB_REQUEST_TYPE_CLASS 0x20
va009039	0:1c6af92fdc79	144	#define USB_RECIPIENT_DEVICE 0x00
va009039	0:1c6af92fdc79	145	#define USB_RECIPIENT_INTERFACE 0x01
va009039	0:1c6af92fdc79	146	/* -------------- USB Standard Requests -------------- */
va009039	0:1c6af92fdc79	147	#define SET_ADDRESS 5
va009039	0:1c6af92fdc79	148	#define GET_DESCRIPTOR 6
va009039	0:1c6af92fdc79	149	#define SET_CONFIGURATION 9
va009039	0:1c6af92fdc79	150	#define SET_INTERFACE 11
va009039	0:1c6af92fdc79	151
va009039	0:1c6af92fdc79	152	/*
va009039	0:1c6af92fdc79	153	**************************************************************************************************************
va009039	0:1c6af92fdc79	154	* TYPE DEFINITIONS
va009039	0:1c6af92fdc79	155	**************************************************************************************************************
va009039	0:1c6af92fdc79	156	*/
va009039	0:1c6af92fdc79	157
va009039	0:1c6af92fdc79	158	typedef struct hcEd { /* ----------- HostController EndPoint Descriptor ------------- */
va009039	0:1c6af92fdc79	159	volatile USB_INT32U Control; /* Endpoint descriptor control */
va009039	0:1c6af92fdc79	160	volatile USB_INT32U TailTd; /* Physical address of tail in Transfer descriptor list */
va009039	0:1c6af92fdc79	161	volatile USB_INT32U HeadTd; /* Physcial address of head in Transfer descriptor list */
va009039	0:1c6af92fdc79	162	volatile USB_INT32U Next; /* Physical address of next Endpoint descriptor */
va009039	0:1c6af92fdc79	163	} HCED;
va009039	0:1c6af92fdc79	164
va009039	0:1c6af92fdc79	165	typedef struct hcTd { /* ------------ HostController Transfer Descriptor ------------ */
va009039	0:1c6af92fdc79	166	volatile USB_INT32U Control; /* Transfer descriptor control */
va009039	0:1c6af92fdc79	167	volatile USB_INT32U CurrBufPtr; /* Physical address of current buffer pointer */
va009039	0:1c6af92fdc79	168	volatile USB_INT32U Next; /* Physical pointer to next Transfer Descriptor */
va009039	0:1c6af92fdc79	169	volatile USB_INT32U BufEnd; /* Physical address of end of buffer */
va009039	0:1c6af92fdc79	170	} HCTD;
va009039	0:1c6af92fdc79	171
va009039	0:1c6af92fdc79	172	typedef struct hcca { /* ----------- Host Controller Communication Area ------------ */
va009039	0:1c6af92fdc79	173	volatile USB_INT32U IntTable[32]; /* Interrupt Table */
va009039	0:1c6af92fdc79	174	volatile USB_INT32U FrameNumber; /* Frame Number */
va009039	0:1c6af92fdc79	175	volatile USB_INT32U DoneHead; /* Done Head */
va009039	0:1c6af92fdc79	176	volatile USB_INT08U Reserved[116]; /* Reserved for future use */
va009039	0:1c6af92fdc79	177	volatile USB_INT08U Unknown[4]; /* Unused */
va009039	0:1c6af92fdc79	178	} HCCA;
va009039	0:1c6af92fdc79	179
va009039	0:1c6af92fdc79	180	/*
va009039	0:1c6af92fdc79	181	**************************************************************************************************************
va009039	0:1c6af92fdc79	182	* EXTERN DECLARATIONS
va009039	0:1c6af92fdc79	183	**************************************************************************************************************
va009039	0:1c6af92fdc79	184	*/
va009039	0:1c6af92fdc79	185
va009039	0:1c6af92fdc79	186	extern volatile HCED EDBulkIn; / BulkIn endpoint descriptor structure */
va009039	0:1c6af92fdc79	187	extern volatile HCED EDBulkOut; / BulkOut endpoint descriptor structure */
va009039	0:1c6af92fdc79	188	extern volatile HCTD TDHead; / Head transfer descriptor structure */
va009039	0:1c6af92fdc79	189	extern volatile HCTD TDTail; / Tail transfer descriptor structure */
va009039	0:1c6af92fdc79	190	extern volatile USB_INT08U TDBuffer; / Current Buffer Pointer of transfer descriptor */
va009039	0:1c6af92fdc79	191
va009039	0:1c6af92fdc79	192	/*
va009039	0:1c6af92fdc79	193	**************************************************************************************************************
va009039	0:1c6af92fdc79	194	* FUNCTION PROTOTYPES
va009039	0:1c6af92fdc79	195	**************************************************************************************************************
va009039	0:1c6af92fdc79	196	*/
va009039	0:1c6af92fdc79	197
va009039	0:1c6af92fdc79	198	void Host_Init (void);
va009039	0:1c6af92fdc79	199
va009039	0:1c6af92fdc79	200	extern "C" void USB_IRQHandler(void) __irq;
va009039	0:1c6af92fdc79	201
va009039	0:1c6af92fdc79	202	USB_INT32S Host_EnumDev (void);
va009039	0:1c6af92fdc79	203
va009039	0:1c6af92fdc79	204	USB_INT32S Host_ProcessTD(volatile HCED *ed,
va009039	0:1c6af92fdc79	205	volatile USB_INT32U token,
va009039	0:1c6af92fdc79	206	volatile USB_INT08U *buffer,
va009039	0:1c6af92fdc79	207	USB_INT32U buffer_len);
va009039	0:1c6af92fdc79	208
va009039	0:1c6af92fdc79	209	void Host_DelayUS ( USB_INT32U delay);
va009039	0:1c6af92fdc79	210	void Host_DelayMS ( USB_INT32U delay);
va009039	0:1c6af92fdc79	211
va009039	0:1c6af92fdc79	212
va009039	0:1c6af92fdc79	213	void Host_TDInit (volatile HCTD *td);
va009039	0:1c6af92fdc79	214	void Host_EDInit (volatile HCED *ed);
va009039	0:1c6af92fdc79	215	void Host_HCCAInit (volatile HCCA *hcca);
va009039	0:1c6af92fdc79	216
va009039	0:1c6af92fdc79	217	USB_INT32S Host_CtrlRecv ( USB_INT08U bm_request_type,
va009039	0:1c6af92fdc79	218	USB_INT08U b_request,
va009039	0:1c6af92fdc79	219	USB_INT16U w_value,
va009039	0:1c6af92fdc79	220	USB_INT16U w_index,
va009039	0:1c6af92fdc79	221	USB_INT16U w_length,
va009039	0:1c6af92fdc79	222	volatile USB_INT08U *buffer);
va009039	0:1c6af92fdc79	223
va009039	0:1c6af92fdc79	224	USB_INT32S Host_CtrlSend ( USB_INT08U bm_request_type,
va009039	0:1c6af92fdc79	225	USB_INT08U b_request,
va009039	0:1c6af92fdc79	226	USB_INT16U w_value,
va009039	0:1c6af92fdc79	227	USB_INT16U w_index,
va009039	0:1c6af92fdc79	228	USB_INT16U w_length,
va009039	0:1c6af92fdc79	229	volatile USB_INT08U *buffer);
va009039	0:1c6af92fdc79	230
va009039	0:1c6af92fdc79	231	void Host_FillSetup( USB_INT08U bm_request_type,
va009039	0:1c6af92fdc79	232	USB_INT08U b_request,
va009039	0:1c6af92fdc79	233	USB_INT16U w_value,
va009039	0:1c6af92fdc79	234	USB_INT16U w_index,
va009039	0:1c6af92fdc79	235	USB_INT16U w_length);
va009039	0:1c6af92fdc79	236
va009039	0:1c6af92fdc79	237
va009039	0:1c6af92fdc79	238	void Host_WDHWait (void);
va009039	0:1c6af92fdc79	239
va009039	0:1c6af92fdc79	240
va009039	0:1c6af92fdc79	241	USB_INT32U ReadLE32U (volatile USB_INT08U *pmem);
va009039	0:1c6af92fdc79	242	void WriteLE32U (volatile USB_INT08U *pmem,
va009039	0:1c6af92fdc79	243	USB_INT32U val);
va009039	0:1c6af92fdc79	244	USB_INT16U ReadLE16U (volatile USB_INT08U *pmem);
va009039	0:1c6af92fdc79	245	void WriteLE16U (volatile USB_INT08U *pmem,
va009039	0:1c6af92fdc79	246	USB_INT16U val);
va009039	0:1c6af92fdc79	247	USB_INT32U ReadBE32U (volatile USB_INT08U *pmem);
va009039	0:1c6af92fdc79	248	void WriteBE32U (volatile USB_INT08U *pmem,
va009039	0:1c6af92fdc79	249	USB_INT32U val);
va009039	0:1c6af92fdc79	250	USB_INT16U ReadBE16U (volatile USB_INT08U *pmem);
va009039	0:1c6af92fdc79	251	void WriteBE16U (volatile USB_INT08U *pmem,
va009039	0:1c6af92fdc79	252	USB_INT16U val);
va009039	0:1c6af92fdc79	253
va009039	0:1c6af92fdc79	254	#endif

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	30 Apr 2012
Imports:	112
Forks:	0
Commits:	2
Dependents:	0
Dependencies:	1
Followers:	6

USBHostLite/usbhost_lpc17xx.h@1:82eaa5761719, 2012-05-04 (annotated)

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