DataLogIMU-BARO - interface to chr_6dm and Baro bmp085

Users » belloula » Code » DataLogIMU-BARO

Abdelmalek BELLOULA / Mbed 2 deprecated DataLogIMU-BARO

interface to chr_6dm and Baro bmp085

USBHostLite/usbhost_lpc17xx.h@0:d07617f8ede9, 2011-10-17 (annotated)

Committer:: belloula
Date:: Mon Oct 17 19:43:06 2011 +0000
Revision:: 0:d07617f8ede9

Who changed what in which revision?

User	Revision	Line number	New contents of line
belloula	0:d07617f8ede9	1	/*
belloula	0:d07617f8ede9	2	**************************************************************************************************************
belloula	0:d07617f8ede9	3	* NXP USB Host Stack
belloula	0:d07617f8ede9	4	*
belloula	0:d07617f8ede9	5	* (c) Copyright 2008, NXP SemiConductors
belloula	0:d07617f8ede9	6	* (c) Copyright 2008, OnChip Technologies LLC
belloula	0:d07617f8ede9	7	* All Rights Reserved
belloula	0:d07617f8ede9	8	*
belloula	0:d07617f8ede9	9	* www.nxp.com
belloula	0:d07617f8ede9	10	* www.onchiptech.com
belloula	0:d07617f8ede9	11	*
belloula	0:d07617f8ede9	12	* File : usbhost_lpc17xx.h
belloula	0:d07617f8ede9	13	* Programmer(s) : Ravikanth.P
belloula	0:d07617f8ede9	14	* Version :
belloula	0:d07617f8ede9	15	*
belloula	0:d07617f8ede9	16	**************************************************************************************************************
belloula	0:d07617f8ede9	17	*/
belloula	0:d07617f8ede9	18
belloula	0:d07617f8ede9	19	#ifndef USBHOST_LPC17xx_H
belloula	0:d07617f8ede9	20	#define USBHOST_LPC17xx_H
belloula	0:d07617f8ede9	21
belloula	0:d07617f8ede9	22	/*
belloula	0:d07617f8ede9	23	**************************************************************************************************************
belloula	0:d07617f8ede9	24	* INCLUDE HEADER FILES
belloula	0:d07617f8ede9	25	**************************************************************************************************************
belloula	0:d07617f8ede9	26	*/
belloula	0:d07617f8ede9	27
belloula	0:d07617f8ede9	28	#include "usbhost_inc.h"
belloula	0:d07617f8ede9	29
belloula	0:d07617f8ede9	30	/*
belloula	0:d07617f8ede9	31	**************************************************************************************************************
belloula	0:d07617f8ede9	32	* PRINT CONFIGURATION
belloula	0:d07617f8ede9	33	**************************************************************************************************************
belloula	0:d07617f8ede9	34	*/
belloula	0:d07617f8ede9	35
belloula	0:d07617f8ede9	36	#define PRINT_ENABLE 1
belloula	0:d07617f8ede9	37
belloula	0:d07617f8ede9	38	#if PRINT_ENABLE
belloula	0:d07617f8ede9	39	#define PRINT_Log(...) printf(__VA_ARGS__)
belloula	0:d07617f8ede9	40	#define PRINT_Err(rc) printf("ERROR: In %s at Line %u - rc = %d\n", __FUNCTION__, __LINE__, rc)
belloula	0:d07617f8ede9	41
belloula	0:d07617f8ede9	42	#else
belloula	0:d07617f8ede9	43	#define PRINT_Log(...) do {} while(0)
belloula	0:d07617f8ede9	44	#define PRINT_Err(rc) do {} while(0)
belloula	0:d07617f8ede9	45
belloula	0:d07617f8ede9	46	#endif
belloula	0:d07617f8ede9	47
belloula	0:d07617f8ede9	48	/*
belloula	0:d07617f8ede9	49	**************************************************************************************************************
belloula	0:d07617f8ede9	50	* GENERAL DEFINITIONS
belloula	0:d07617f8ede9	51	**************************************************************************************************************
belloula	0:d07617f8ede9	52	*/
belloula	0:d07617f8ede9	53
belloula	0:d07617f8ede9	54	#define DESC_LENGTH(x) x[0]
belloula	0:d07617f8ede9	55	#define DESC_TYPE(x) x[1]
belloula	0:d07617f8ede9	56
belloula	0:d07617f8ede9	57
belloula	0:d07617f8ede9	58	#define HOST_GET_DESCRIPTOR(descType, descIndex, data, length) \
belloula	0:d07617f8ede9	59	Host_CtrlRecv(USB_DEVICE_TO_HOST \| USB_RECIPIENT_DEVICE, GET_DESCRIPTOR, \
belloula	0:d07617f8ede9	60	(descType << 8)\|(descIndex), 0, length, data)
belloula	0:d07617f8ede9	61
belloula	0:d07617f8ede9	62	#define HOST_SET_ADDRESS(new_addr) \
belloula	0:d07617f8ede9	63	Host_CtrlSend(USB_HOST_TO_DEVICE \| USB_RECIPIENT_DEVICE, SET_ADDRESS, \
belloula	0:d07617f8ede9	64	new_addr, 0, 0, NULL)
belloula	0:d07617f8ede9	65
belloula	0:d07617f8ede9	66	#define USBH_SET_CONFIGURATION(configNum) \
belloula	0:d07617f8ede9	67	Host_CtrlSend(USB_HOST_TO_DEVICE \| USB_RECIPIENT_DEVICE, SET_CONFIGURATION, \
belloula	0:d07617f8ede9	68	configNum, 0, 0, NULL)
belloula	0:d07617f8ede9	69
belloula	0:d07617f8ede9	70	#define USBH_SET_INTERFACE(ifNum, altNum) \
belloula	0:d07617f8ede9	71	Host_CtrlSend(USB_HOST_TO_DEVICE \| USB_RECIPIENT_INTERFACE, SET_INTERFACE, \
belloula	0:d07617f8ede9	72	altNum, ifNum, 0, NULL)
belloula	0:d07617f8ede9	73
belloula	0:d07617f8ede9	74	/*
belloula	0:d07617f8ede9	75	**************************************************************************************************************
belloula	0:d07617f8ede9	76	* OHCI OPERATIONAL REGISTER FIELD DEFINITIONS
belloula	0:d07617f8ede9	77	**************************************************************************************************************
belloula	0:d07617f8ede9	78	*/
belloula	0:d07617f8ede9	79
belloula	0:d07617f8ede9	80	/* ------------------ HcControl Register --------------------- */
belloula	0:d07617f8ede9	81	#define OR_CONTROL_CLE 0x00000010
belloula	0:d07617f8ede9	82	#define OR_CONTROL_BLE 0x00000020
belloula	0:d07617f8ede9	83	#define OR_CONTROL_HCFS 0x000000C0
belloula	0:d07617f8ede9	84	#define OR_CONTROL_HC_OPER 0x00000080
belloula	0:d07617f8ede9	85	/* ----------------- HcCommandStatus Register ----------------- */
belloula	0:d07617f8ede9	86	#define OR_CMD_STATUS_HCR 0x00000001
belloula	0:d07617f8ede9	87	#define OR_CMD_STATUS_CLF 0x00000002
belloula	0:d07617f8ede9	88	#define OR_CMD_STATUS_BLF 0x00000004
belloula	0:d07617f8ede9	89	/* --------------- HcInterruptStatus Register ----------------- */
belloula	0:d07617f8ede9	90	#define OR_INTR_STATUS_WDH 0x00000002
belloula	0:d07617f8ede9	91	#define OR_INTR_STATUS_RHSC 0x00000040
belloula	0:d07617f8ede9	92	/* --------------- HcInterruptEnable Register ----------------- */
belloula	0:d07617f8ede9	93	#define OR_INTR_ENABLE_WDH 0x00000002
belloula	0:d07617f8ede9	94	#define OR_INTR_ENABLE_RHSC 0x00000040
belloula	0:d07617f8ede9	95	#define OR_INTR_ENABLE_MIE 0x80000000
belloula	0:d07617f8ede9	96	/* ---------------- HcRhDescriptorA Register ------------------ */
belloula	0:d07617f8ede9	97	#define OR_RH_STATUS_LPSC 0x00010000
belloula	0:d07617f8ede9	98	#define OR_RH_STATUS_DRWE 0x00008000
belloula	0:d07617f8ede9	99	/* -------------- HcRhPortStatus[1:NDP] Register -------------- */
belloula	0:d07617f8ede9	100	#define OR_RH_PORT_CCS 0x00000001
belloula	0:d07617f8ede9	101	#define OR_RH_PORT_PRS 0x00000010
belloula	0:d07617f8ede9	102	#define OR_RH_PORT_CSC 0x00010000
belloula	0:d07617f8ede9	103	#define OR_RH_PORT_PRSC 0x00100000
belloula	0:d07617f8ede9	104
belloula	0:d07617f8ede9	105
belloula	0:d07617f8ede9	106	/*
belloula	0:d07617f8ede9	107	**************************************************************************************************************
belloula	0:d07617f8ede9	108	* FRAME INTERVAL
belloula	0:d07617f8ede9	109	**************************************************************************************************************
belloula	0:d07617f8ede9	110	*/
belloula	0:d07617f8ede9	111
belloula	0:d07617f8ede9	112	#define FI 0x2EDF /* 12000 bits per frame (-1) */
belloula	0:d07617f8ede9	113	#define DEFAULT_FMINTERVAL ((((6 * (FI - 210)) / 7) << 16) \| FI)
belloula	0:d07617f8ede9	114
belloula	0:d07617f8ede9	115	/*
belloula	0:d07617f8ede9	116	**************************************************************************************************************
belloula	0:d07617f8ede9	117	* TRANSFER DESCRIPTOR CONTROL FIELDS
belloula	0:d07617f8ede9	118	**************************************************************************************************************
belloula	0:d07617f8ede9	119	*/
belloula	0:d07617f8ede9	120
belloula	0:d07617f8ede9	121	#define TD_ROUNDING (USB_INT32U) (0x00040000) /* Buffer Rounding */
belloula	0:d07617f8ede9	122	#define TD_SETUP (USB_INT32U)(0) /* Direction of Setup Packet */
belloula	0:d07617f8ede9	123	#define TD_IN (USB_INT32U)(0x00100000) /* Direction In */
belloula	0:d07617f8ede9	124	#define TD_OUT (USB_INT32U)(0x00080000) /* Direction Out */
belloula	0:d07617f8ede9	125	#define TD_DELAY_INT(x) (USB_INT32U)((x) << 21) /* Delay Interrupt */
belloula	0:d07617f8ede9	126	#define TD_TOGGLE_0 (USB_INT32U)(0x02000000) /* Toggle 0 */
belloula	0:d07617f8ede9	127	#define TD_TOGGLE_1 (USB_INT32U)(0x03000000) /* Toggle 1 */
belloula	0:d07617f8ede9	128	#define TD_CC (USB_INT32U)(0xF0000000) /* Completion Code */
belloula	0:d07617f8ede9	129
belloula	0:d07617f8ede9	130	/*
belloula	0:d07617f8ede9	131	**************************************************************************************************************
belloula	0:d07617f8ede9	132	* USB STANDARD REQUEST DEFINITIONS
belloula	0:d07617f8ede9	133	**************************************************************************************************************
belloula	0:d07617f8ede9	134	*/
belloula	0:d07617f8ede9	135
belloula	0:d07617f8ede9	136	#define USB_DESCRIPTOR_TYPE_DEVICE 1
belloula	0:d07617f8ede9	137	#define USB_DESCRIPTOR_TYPE_CONFIGURATION 2
belloula	0:d07617f8ede9	138	#define USB_DESCRIPTOR_TYPE_INTERFACE 4
belloula	0:d07617f8ede9	139	#define USB_DESCRIPTOR_TYPE_ENDPOINT 5
belloula	0:d07617f8ede9	140	/* ----------- Control RequestType Fields ----------- */
belloula	0:d07617f8ede9	141	#define USB_DEVICE_TO_HOST 0x80
belloula	0:d07617f8ede9	142	#define USB_HOST_TO_DEVICE 0x00
belloula	0:d07617f8ede9	143	#define USB_REQUEST_TYPE_CLASS 0x20
belloula	0:d07617f8ede9	144	#define USB_RECIPIENT_DEVICE 0x00
belloula	0:d07617f8ede9	145	#define USB_RECIPIENT_INTERFACE 0x01
belloula	0:d07617f8ede9	146	/* -------------- USB Standard Requests -------------- */
belloula	0:d07617f8ede9	147	#define SET_ADDRESS 5
belloula	0:d07617f8ede9	148	#define GET_DESCRIPTOR 6
belloula	0:d07617f8ede9	149	#define SET_CONFIGURATION 9
belloula	0:d07617f8ede9	150	#define SET_INTERFACE 11
belloula	0:d07617f8ede9	151
belloula	0:d07617f8ede9	152	/*
belloula	0:d07617f8ede9	153	**************************************************************************************************************
belloula	0:d07617f8ede9	154	* TYPE DEFINITIONS
belloula	0:d07617f8ede9	155	**************************************************************************************************************
belloula	0:d07617f8ede9	156	*/
belloula	0:d07617f8ede9	157
belloula	0:d07617f8ede9	158	typedef struct hcEd { /* ----------- HostController EndPoint Descriptor ------------- */
belloula	0:d07617f8ede9	159	volatile USB_INT32U Control; /* Endpoint descriptor control */
belloula	0:d07617f8ede9	160	volatile USB_INT32U TailTd; /* Physical address of tail in Transfer descriptor list */
belloula	0:d07617f8ede9	161	volatile USB_INT32U HeadTd; /* Physcial address of head in Transfer descriptor list */
belloula	0:d07617f8ede9	162	volatile USB_INT32U Next; /* Physical address of next Endpoint descriptor */
belloula	0:d07617f8ede9	163	} HCED;
belloula	0:d07617f8ede9	164
belloula	0:d07617f8ede9	165	typedef struct hcTd { /* ------------ HostController Transfer Descriptor ------------ */
belloula	0:d07617f8ede9	166	volatile USB_INT32U Control; /* Transfer descriptor control */
belloula	0:d07617f8ede9	167	volatile USB_INT32U CurrBufPtr; /* Physical address of current buffer pointer */
belloula	0:d07617f8ede9	168	volatile USB_INT32U Next; /* Physical pointer to next Transfer Descriptor */
belloula	0:d07617f8ede9	169	volatile USB_INT32U BufEnd; /* Physical address of end of buffer */
belloula	0:d07617f8ede9	170	} HCTD;
belloula	0:d07617f8ede9	171
belloula	0:d07617f8ede9	172	typedef struct hcca { /* ----------- Host Controller Communication Area ------------ */
belloula	0:d07617f8ede9	173	volatile USB_INT32U IntTable[32]; /* Interrupt Table */
belloula	0:d07617f8ede9	174	volatile USB_INT32U FrameNumber; /* Frame Number */
belloula	0:d07617f8ede9	175	volatile USB_INT32U DoneHead; /* Done Head */
belloula	0:d07617f8ede9	176	volatile USB_INT08U Reserved[116]; /* Reserved for future use */
belloula	0:d07617f8ede9	177	volatile USB_INT08U Unknown[4]; /* Unused */
belloula	0:d07617f8ede9	178	} HCCA;
belloula	0:d07617f8ede9	179
belloula	0:d07617f8ede9	180	/*
belloula	0:d07617f8ede9	181	**************************************************************************************************************
belloula	0:d07617f8ede9	182	* EXTERN DECLARATIONS
belloula	0:d07617f8ede9	183	**************************************************************************************************************
belloula	0:d07617f8ede9	184	*/
belloula	0:d07617f8ede9	185
belloula	0:d07617f8ede9	186	extern volatile HCED EDBulkIn; / BulkIn endpoint descriptor structure */
belloula	0:d07617f8ede9	187	extern volatile HCED EDBulkOut; / BulkOut endpoint descriptor structure */
belloula	0:d07617f8ede9	188	extern volatile HCTD TDHead; / Head transfer descriptor structure */
belloula	0:d07617f8ede9	189	extern volatile HCTD TDTail; / Tail transfer descriptor structure */
belloula	0:d07617f8ede9	190	extern volatile USB_INT08U TDBuffer; / Current Buffer Pointer of transfer descriptor */
belloula	0:d07617f8ede9	191
belloula	0:d07617f8ede9	192	/*
belloula	0:d07617f8ede9	193	**************************************************************************************************************
belloula	0:d07617f8ede9	194	* FUNCTION PROTOTYPES
belloula	0:d07617f8ede9	195	**************************************************************************************************************
belloula	0:d07617f8ede9	196	*/
belloula	0:d07617f8ede9	197
belloula	0:d07617f8ede9	198	void Host_Init (void);
belloula	0:d07617f8ede9	199
belloula	0:d07617f8ede9	200	extern "C" void USB_IRQHandler(void) __irq;
belloula	0:d07617f8ede9	201
belloula	0:d07617f8ede9	202	USB_INT32S Host_EnumDev (void);
belloula	0:d07617f8ede9	203
belloula	0:d07617f8ede9	204	USB_INT32S Host_ProcessTD(volatile HCED *ed,
belloula	0:d07617f8ede9	205	volatile USB_INT32U token,
belloula	0:d07617f8ede9	206	volatile USB_INT08U *buffer,
belloula	0:d07617f8ede9	207	USB_INT32U buffer_len);
belloula	0:d07617f8ede9	208
belloula	0:d07617f8ede9	209	void Host_DelayUS ( USB_INT32U delay);
belloula	0:d07617f8ede9	210	void Host_DelayMS ( USB_INT32U delay);
belloula	0:d07617f8ede9	211
belloula	0:d07617f8ede9	212
belloula	0:d07617f8ede9	213	void Host_TDInit (volatile HCTD *td);
belloula	0:d07617f8ede9	214	void Host_EDInit (volatile HCED *ed);
belloula	0:d07617f8ede9	215	void Host_HCCAInit (volatile HCCA *hcca);
belloula	0:d07617f8ede9	216
belloula	0:d07617f8ede9	217	USB_INT32S Host_CtrlRecv ( USB_INT08U bm_request_type,
belloula	0:d07617f8ede9	218	USB_INT08U b_request,
belloula	0:d07617f8ede9	219	USB_INT16U w_value,
belloula	0:d07617f8ede9	220	USB_INT16U w_index,
belloula	0:d07617f8ede9	221	USB_INT16U w_length,
belloula	0:d07617f8ede9	222	volatile USB_INT08U *buffer);
belloula	0:d07617f8ede9	223
belloula	0:d07617f8ede9	224	USB_INT32S Host_CtrlSend ( USB_INT08U bm_request_type,
belloula	0:d07617f8ede9	225	USB_INT08U b_request,
belloula	0:d07617f8ede9	226	USB_INT16U w_value,
belloula	0:d07617f8ede9	227	USB_INT16U w_index,
belloula	0:d07617f8ede9	228	USB_INT16U w_length,
belloula	0:d07617f8ede9	229	volatile USB_INT08U *buffer);
belloula	0:d07617f8ede9	230
belloula	0:d07617f8ede9	231	void Host_FillSetup( USB_INT08U bm_request_type,
belloula	0:d07617f8ede9	232	USB_INT08U b_request,
belloula	0:d07617f8ede9	233	USB_INT16U w_value,
belloula	0:d07617f8ede9	234	USB_INT16U w_index,
belloula	0:d07617f8ede9	235	USB_INT16U w_length);
belloula	0:d07617f8ede9	236
belloula	0:d07617f8ede9	237
belloula	0:d07617f8ede9	238	void Host_WDHWait (void);
belloula	0:d07617f8ede9	239
belloula	0:d07617f8ede9	240
belloula	0:d07617f8ede9	241	USB_INT32U ReadLE32U (volatile USB_INT08U *pmem);
belloula	0:d07617f8ede9	242	void WriteLE32U (volatile USB_INT08U *pmem,
belloula	0:d07617f8ede9	243	USB_INT32U val);
belloula	0:d07617f8ede9	244	USB_INT16U ReadLE16U (volatile USB_INT08U *pmem);
belloula	0:d07617f8ede9	245	void WriteLE16U (volatile USB_INT08U *pmem,
belloula	0:d07617f8ede9	246	USB_INT16U val);
belloula	0:d07617f8ede9	247	USB_INT32U ReadBE32U (volatile USB_INT08U *pmem);
belloula	0:d07617f8ede9	248	void WriteBE32U (volatile USB_INT08U *pmem,
belloula	0:d07617f8ede9	249	USB_INT32U val);
belloula	0:d07617f8ede9	250	USB_INT16U ReadBE16U (volatile USB_INT08U *pmem);
belloula	0:d07617f8ede9	251	void WriteBE16U (volatile USB_INT08U *pmem,
belloula	0:d07617f8ede9	252	USB_INT16U val);
belloula	0:d07617f8ede9	253
belloula	0:d07617f8ede9	254	#endif

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	17 Oct 2011
Imports:	17
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	1
Followers:	1

USBHostLite/usbhost_lpc17xx.h@0:d07617f8ede9, 2011-10-17 (annotated)

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