Tick Tock / Mbed 2 deprecated CANary_9341_test

test fork

Dependencies:   SPI_TFTx2 SPI_TFTx2_ILI9341 TFT_fonts TOUCH_TFTx2 mbed

Fork of CANary_9341 by Tick Tock

USBHostLite/usbhost_lpc17xx.h@187:447874df5cbe, 2014-05-12 (annotated)

Committer:
TickTock
Date:
Mon May 12 11:32:13 2014 +0000
Revision:
187:447874df5cbe
Parent:
146:88f7bda79d8e 
Added SPI_TFTx2 library.  Breaks compilation although not directly referenced.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
TickTock 146:88f7bda79d8e 1 /*
TickTock 146:88f7bda79d8e 2 **************************************************************************************************************
TickTock 146:88f7bda79d8e 3 * NXP USB Host Stack
TickTock 146:88f7bda79d8e 4 *
TickTock 146:88f7bda79d8e 5 * (c) Copyright 2008, NXP SemiConductors
TickTock 146:88f7bda79d8e 6 * (c) Copyright 2008, OnChip Technologies LLC
TickTock 146:88f7bda79d8e 7 * All Rights Reserved
TickTock 146:88f7bda79d8e 8 *
TickTock 146:88f7bda79d8e 9 * www.nxp.com
TickTock 146:88f7bda79d8e 10 * www.onchiptech.com
TickTock 146:88f7bda79d8e 11 *
TickTock 146:88f7bda79d8e 12 * File : usbhost_lpc17xx.h
TickTock 146:88f7bda79d8e 13 * Programmer(s) : Ravikanth.P
TickTock 146:88f7bda79d8e 14 * Version :
TickTock 146:88f7bda79d8e 15 *
TickTock 146:88f7bda79d8e 16 **************************************************************************************************************
TickTock 146:88f7bda79d8e 17 */
TickTock 146:88f7bda79d8e 18
TickTock 146:88f7bda79d8e 19 #ifndef USBHOST_LPC17xx_H
TickTock 146:88f7bda79d8e 20 #define USBHOST_LPC17xx_H
TickTock 146:88f7bda79d8e 21
TickTock 146:88f7bda79d8e 22 /*
TickTock 146:88f7bda79d8e 23 **************************************************************************************************************
TickTock 146:88f7bda79d8e 24 * INCLUDE HEADER FILES
TickTock 146:88f7bda79d8e 25 **************************************************************************************************************
TickTock 146:88f7bda79d8e 26 */
TickTock 146:88f7bda79d8e 27
TickTock 146:88f7bda79d8e 28 #include "usbhost_inc.h"
TickTock 146:88f7bda79d8e 29
TickTock 146:88f7bda79d8e 30 /*
TickTock 146:88f7bda79d8e 31 **************************************************************************************************************
TickTock 146:88f7bda79d8e 32 * PRINT CONFIGURATION
TickTock 146:88f7bda79d8e 33 **************************************************************************************************************
TickTock 146:88f7bda79d8e 34 */
TickTock 146:88f7bda79d8e 35
TickTock 146:88f7bda79d8e 36 #define PRINT_ENABLE 0
TickTock 146:88f7bda79d8e 37
TickTock 146:88f7bda79d8e 38 #if PRINT_ENABLE
TickTock 146:88f7bda79d8e 39 #define PRINT_Log(...) printf(__VA_ARGS__)
TickTock 146:88f7bda79d8e 40 #define PRINT_Err(rc) printf("ERROR: In %s at Line %u - rc = %d\n", __FUNCTION__, __LINE__, rc)
TickTock 146:88f7bda79d8e 41
TickTock 146:88f7bda79d8e 42 #else
TickTock 146:88f7bda79d8e 43 #define PRINT_Log(...) do {} while(0)
TickTock 146:88f7bda79d8e 44 #define PRINT_Err(rc) do {} while(0)
TickTock 146:88f7bda79d8e 45
TickTock 146:88f7bda79d8e 46 #endif
TickTock 146:88f7bda79d8e 47
TickTock 146:88f7bda79d8e 48 /*
TickTock 146:88f7bda79d8e 49 **************************************************************************************************************
TickTock 146:88f7bda79d8e 50 * GENERAL DEFINITIONS
TickTock 146:88f7bda79d8e 51 **************************************************************************************************************
TickTock 146:88f7bda79d8e 52 */
TickTock 146:88f7bda79d8e 53
TickTock 146:88f7bda79d8e 54 #define DESC_LENGTH(x) x[0]
TickTock 146:88f7bda79d8e 55 #define DESC_TYPE(x) x[1]
TickTock 146:88f7bda79d8e 56
TickTock 146:88f7bda79d8e 57
TickTock 146:88f7bda79d8e 58 #define HOST_GET_DESCRIPTOR(descType, descIndex, data, length) \
TickTock 146:88f7bda79d8e 59 Host_CtrlRecv(USB_DEVICE_TO_HOST | USB_RECIPIENT_DEVICE, GET_DESCRIPTOR, \
TickTock 146:88f7bda79d8e 60 (descType << 8)|(descIndex), 0, length, data)
TickTock 146:88f7bda79d8e 61
TickTock 146:88f7bda79d8e 62 #define HOST_SET_ADDRESS(new_addr) \
TickTock 146:88f7bda79d8e 63 Host_CtrlSend(USB_HOST_TO_DEVICE | USB_RECIPIENT_DEVICE, SET_ADDRESS, \
TickTock 146:88f7bda79d8e 64 new_addr, 0, 0, NULL)
TickTock 146:88f7bda79d8e 65
TickTock 146:88f7bda79d8e 66 #define USBH_SET_CONFIGURATION(configNum) \
TickTock 146:88f7bda79d8e 67 Host_CtrlSend(USB_HOST_TO_DEVICE | USB_RECIPIENT_DEVICE, SET_CONFIGURATION, \
TickTock 146:88f7bda79d8e 68 configNum, 0, 0, NULL)
TickTock 146:88f7bda79d8e 69
TickTock 146:88f7bda79d8e 70 #define USBH_SET_INTERFACE(ifNum, altNum) \
TickTock 146:88f7bda79d8e 71 Host_CtrlSend(USB_HOST_TO_DEVICE | USB_RECIPIENT_INTERFACE, SET_INTERFACE, \
TickTock 146:88f7bda79d8e 72 altNum, ifNum, 0, NULL)
TickTock 146:88f7bda79d8e 73
TickTock 146:88f7bda79d8e 74 /*
TickTock 146:88f7bda79d8e 75 **************************************************************************************************************
TickTock 146:88f7bda79d8e 76 * OHCI OPERATIONAL REGISTER FIELD DEFINITIONS
TickTock 146:88f7bda79d8e 77 **************************************************************************************************************
TickTock 146:88f7bda79d8e 78 */
TickTock 146:88f7bda79d8e 79
TickTock 146:88f7bda79d8e 80 /* ------------------ HcControl Register --------------------- */
TickTock 146:88f7bda79d8e 81 #define OR_CONTROL_CLE 0x00000010
TickTock 146:88f7bda79d8e 82 #define OR_CONTROL_BLE 0x00000020
TickTock 146:88f7bda79d8e 83 #define OR_CONTROL_HCFS 0x000000C0
TickTock 146:88f7bda79d8e 84 #define OR_CONTROL_HC_OPER 0x00000080
TickTock 146:88f7bda79d8e 85 /* ----------------- HcCommandStatus Register ----------------- */
TickTock 146:88f7bda79d8e 86 #define OR_CMD_STATUS_HCR 0x00000001
TickTock 146:88f7bda79d8e 87 #define OR_CMD_STATUS_CLF 0x00000002
TickTock 146:88f7bda79d8e 88 #define OR_CMD_STATUS_BLF 0x00000004
TickTock 146:88f7bda79d8e 89 /* --------------- HcInterruptStatus Register ----------------- */
TickTock 146:88f7bda79d8e 90 #define OR_INTR_STATUS_WDH 0x00000002
TickTock 146:88f7bda79d8e 91 #define OR_INTR_STATUS_RHSC 0x00000040
TickTock 146:88f7bda79d8e 92 /* --------------- HcInterruptEnable Register ----------------- */
TickTock 146:88f7bda79d8e 93 #define OR_INTR_ENABLE_WDH 0x00000002
TickTock 146:88f7bda79d8e 94 #define OR_INTR_ENABLE_RHSC 0x00000040
TickTock 146:88f7bda79d8e 95 #define OR_INTR_ENABLE_MIE 0x80000000
TickTock 146:88f7bda79d8e 96 /* ---------------- HcRhDescriptorA Register ------------------ */
TickTock 146:88f7bda79d8e 97 #define OR_RH_STATUS_LPSC 0x00010000
TickTock 146:88f7bda79d8e 98 #define OR_RH_STATUS_DRWE 0x00008000
TickTock 146:88f7bda79d8e 99 /* -------------- HcRhPortStatus[1:NDP] Register -------------- */
TickTock 146:88f7bda79d8e 100 #define OR_RH_PORT_CCS 0x00000001
TickTock 146:88f7bda79d8e 101 #define OR_RH_PORT_PRS 0x00000010
TickTock 146:88f7bda79d8e 102 #define OR_RH_PORT_CSC 0x00010000
TickTock 146:88f7bda79d8e 103 #define OR_RH_PORT_PRSC 0x00100000
TickTock 146:88f7bda79d8e 104
TickTock 146:88f7bda79d8e 105
TickTock 146:88f7bda79d8e 106 /*
TickTock 146:88f7bda79d8e 107 **************************************************************************************************************
TickTock 146:88f7bda79d8e 108 * FRAME INTERVAL
TickTock 146:88f7bda79d8e 109 **************************************************************************************************************
TickTock 146:88f7bda79d8e 110 */
TickTock 146:88f7bda79d8e 111
TickTock 146:88f7bda79d8e 112 #define FI 0x2EDF /* 12000 bits per frame (-1) */
TickTock 146:88f7bda79d8e 113 #define DEFAULT_FMINTERVAL ((((6 * (FI - 210)) / 7) << 16) | FI)
TickTock 146:88f7bda79d8e 114
TickTock 146:88f7bda79d8e 115 /*
TickTock 146:88f7bda79d8e 116 **************************************************************************************************************
TickTock 146:88f7bda79d8e 117 * TRANSFER DESCRIPTOR CONTROL FIELDS
TickTock 146:88f7bda79d8e 118 **************************************************************************************************************
TickTock 146:88f7bda79d8e 119 */
TickTock 146:88f7bda79d8e 120
TickTock 146:88f7bda79d8e 121 #define TD_ROUNDING (USB_INT32U) (0x00040000) /* Buffer Rounding */
TickTock 146:88f7bda79d8e 122 #define TD_SETUP (USB_INT32U)(0) /* Direction of Setup Packet */
TickTock 146:88f7bda79d8e 123 #define TD_IN (USB_INT32U)(0x00100000) /* Direction In */
TickTock 146:88f7bda79d8e 124 #define TD_OUT (USB_INT32U)(0x00080000) /* Direction Out */
TickTock 146:88f7bda79d8e 125 #define TD_DELAY_INT(x) (USB_INT32U)((x) << 21) /* Delay Interrupt */
TickTock 146:88f7bda79d8e 126 #define TD_TOGGLE_0 (USB_INT32U)(0x02000000) /* Toggle 0 */
TickTock 146:88f7bda79d8e 127 #define TD_TOGGLE_1 (USB_INT32U)(0x03000000) /* Toggle 1 */
TickTock 146:88f7bda79d8e 128 #define TD_CC (USB_INT32U)(0xF0000000) /* Completion Code */
TickTock 146:88f7bda79d8e 129
TickTock 146:88f7bda79d8e 130 /*
TickTock 146:88f7bda79d8e 131 **************************************************************************************************************
TickTock 146:88f7bda79d8e 132 * USB STANDARD REQUEST DEFINITIONS
TickTock 146:88f7bda79d8e 133 **************************************************************************************************************
TickTock 146:88f7bda79d8e 134 */
TickTock 146:88f7bda79d8e 135
TickTock 146:88f7bda79d8e 136 #define USB_DESCRIPTOR_TYPE_DEVICE 1
TickTock 146:88f7bda79d8e 137 #define USB_DESCRIPTOR_TYPE_CONFIGURATION 2
TickTock 146:88f7bda79d8e 138 #define USB_DESCRIPTOR_TYPE_INTERFACE 4
TickTock 146:88f7bda79d8e 139 #define USB_DESCRIPTOR_TYPE_ENDPOINT 5
TickTock 146:88f7bda79d8e 140 /* ----------- Control RequestType Fields ----------- */
TickTock 146:88f7bda79d8e 141 #define USB_DEVICE_TO_HOST 0x80
TickTock 146:88f7bda79d8e 142 #define USB_HOST_TO_DEVICE 0x00
TickTock 146:88f7bda79d8e 143 #define USB_REQUEST_TYPE_CLASS 0x20
TickTock 146:88f7bda79d8e 144 #define USB_RECIPIENT_DEVICE 0x00
TickTock 146:88f7bda79d8e 145 #define USB_RECIPIENT_INTERFACE 0x01
TickTock 146:88f7bda79d8e 146 /* -------------- USB Standard Requests -------------- */
TickTock 146:88f7bda79d8e 147 #define SET_ADDRESS 5
TickTock 146:88f7bda79d8e 148 #define GET_DESCRIPTOR 6
TickTock 146:88f7bda79d8e 149 #define SET_CONFIGURATION 9
TickTock 146:88f7bda79d8e 150 #define SET_INTERFACE 11
TickTock 146:88f7bda79d8e 151
TickTock 146:88f7bda79d8e 152 /*
TickTock 146:88f7bda79d8e 153 **************************************************************************************************************
TickTock 146:88f7bda79d8e 154 * TYPE DEFINITIONS
TickTock 146:88f7bda79d8e 155 **************************************************************************************************************
TickTock 146:88f7bda79d8e 156 */
TickTock 146:88f7bda79d8e 157
TickTock 146:88f7bda79d8e 158 typedef struct hcEd { /* ----------- HostController EndPoint Descriptor ------------- */
TickTock 146:88f7bda79d8e 159 volatile USB_INT32U Control; /* Endpoint descriptor control */
TickTock 146:88f7bda79d8e 160 volatile USB_INT32U TailTd; /* Physical address of tail in Transfer descriptor list */
TickTock 146:88f7bda79d8e 161 volatile USB_INT32U HeadTd; /* Physcial address of head in Transfer descriptor list */
TickTock 146:88f7bda79d8e 162 volatile USB_INT32U Next; /* Physical address of next Endpoint descriptor */
TickTock 146:88f7bda79d8e 163 } HCED;
TickTock 146:88f7bda79d8e 164
TickTock 146:88f7bda79d8e 165 typedef struct hcTd { /* ------------ HostController Transfer Descriptor ------------ */
TickTock 146:88f7bda79d8e 166 volatile USB_INT32U Control; /* Transfer descriptor control */
TickTock 146:88f7bda79d8e 167 volatile USB_INT32U CurrBufPtr; /* Physical address of current buffer pointer */
TickTock 146:88f7bda79d8e 168 volatile USB_INT32U Next; /* Physical pointer to next Transfer Descriptor */
TickTock 146:88f7bda79d8e 169 volatile USB_INT32U BufEnd; /* Physical address of end of buffer */
TickTock 146:88f7bda79d8e 170 } HCTD;
TickTock 146:88f7bda79d8e 171
TickTock 146:88f7bda79d8e 172 typedef struct hcca { /* ----------- Host Controller Communication Area ------------ */
TickTock 146:88f7bda79d8e 173 volatile USB_INT32U IntTable[32]; /* Interrupt Table */
TickTock 146:88f7bda79d8e 174 volatile USB_INT32U FrameNumber; /* Frame Number */
TickTock 146:88f7bda79d8e 175 volatile USB_INT32U DoneHead; /* Done Head */
TickTock 146:88f7bda79d8e 176 volatile USB_INT08U Reserved[116]; /* Reserved for future use */
TickTock 146:88f7bda79d8e 177 volatile USB_INT08U Unknown[4]; /* Unused */
TickTock 146:88f7bda79d8e 178 } HCCA;
TickTock 146:88f7bda79d8e 179
TickTock 146:88f7bda79d8e 180 /*
TickTock 146:88f7bda79d8e 181 **************************************************************************************************************
TickTock 146:88f7bda79d8e 182 * EXTERN DECLARATIONS
TickTock 146:88f7bda79d8e 183 **************************************************************************************************************
TickTock 146:88f7bda79d8e 184 */
TickTock 146:88f7bda79d8e 185
TickTock 146:88f7bda79d8e 186 extern volatile HCED *EDBulkIn; /* BulkIn endpoint descriptor structure */
TickTock 146:88f7bda79d8e 187 extern volatile HCED *EDBulkOut; /* BulkOut endpoint descriptor structure */
TickTock 146:88f7bda79d8e 188 extern volatile HCTD *TDHead; /* Head transfer descriptor structure */
TickTock 146:88f7bda79d8e 189 extern volatile HCTD *TDTail; /* Tail transfer descriptor structure */
TickTock 146:88f7bda79d8e 190 extern volatile USB_INT08U *TDBuffer; /* Current Buffer Pointer of transfer descriptor */
TickTock 146:88f7bda79d8e 191
TickTock 146:88f7bda79d8e 192 /*
TickTock 146:88f7bda79d8e 193 **************************************************************************************************************
TickTock 146:88f7bda79d8e 194 * FUNCTION PROTOTYPES
TickTock 146:88f7bda79d8e 195 **************************************************************************************************************
TickTock 146:88f7bda79d8e 196 */
TickTock 146:88f7bda79d8e 197
TickTock 146:88f7bda79d8e 198 void Host_Init (void);
TickTock 146:88f7bda79d8e 199
TickTock 146:88f7bda79d8e 200 extern "C" void USB_IRQHandler(void) __irq;
TickTock 146:88f7bda79d8e 201
TickTock 146:88f7bda79d8e 202 USB_INT32S Host_EnumDev (void);
TickTock 146:88f7bda79d8e 203
TickTock 146:88f7bda79d8e 204 USB_INT32S Host_ProcessTD(volatile HCED *ed,
TickTock 146:88f7bda79d8e 205 volatile USB_INT32U token,
TickTock 146:88f7bda79d8e 206 volatile USB_INT08U *buffer,
TickTock 146:88f7bda79d8e 207 USB_INT32U buffer_len);
TickTock 146:88f7bda79d8e 208
TickTock 146:88f7bda79d8e 209 void Host_DelayUS ( USB_INT32U delay);
TickTock 146:88f7bda79d8e 210 void Host_DelayMS ( USB_INT32U delay);
TickTock 146:88f7bda79d8e 211
TickTock 146:88f7bda79d8e 212
TickTock 146:88f7bda79d8e 213 void Host_TDInit (volatile HCTD *td);
TickTock 146:88f7bda79d8e 214 void Host_EDInit (volatile HCED *ed);
TickTock 146:88f7bda79d8e 215 void Host_HCCAInit (volatile HCCA *hcca);
TickTock 146:88f7bda79d8e 216
TickTock 146:88f7bda79d8e 217 USB_INT32S Host_CtrlRecv ( USB_INT08U bm_request_type,
TickTock 146:88f7bda79d8e 218 USB_INT08U b_request,
TickTock 146:88f7bda79d8e 219 USB_INT16U w_value,
TickTock 146:88f7bda79d8e 220 USB_INT16U w_index,
TickTock 146:88f7bda79d8e 221 USB_INT16U w_length,
TickTock 146:88f7bda79d8e 222 volatile USB_INT08U *buffer);
TickTock 146:88f7bda79d8e 223
TickTock 146:88f7bda79d8e 224 USB_INT32S Host_CtrlSend ( USB_INT08U bm_request_type,
TickTock 146:88f7bda79d8e 225 USB_INT08U b_request,
TickTock 146:88f7bda79d8e 226 USB_INT16U w_value,
TickTock 146:88f7bda79d8e 227 USB_INT16U w_index,
TickTock 146:88f7bda79d8e 228 USB_INT16U w_length,
TickTock 146:88f7bda79d8e 229 volatile USB_INT08U *buffer);
TickTock 146:88f7bda79d8e 230
TickTock 146:88f7bda79d8e 231 void Host_FillSetup( USB_INT08U bm_request_type,
TickTock 146:88f7bda79d8e 232 USB_INT08U b_request,
TickTock 146:88f7bda79d8e 233 USB_INT16U w_value,
TickTock 146:88f7bda79d8e 234 USB_INT16U w_index,
TickTock 146:88f7bda79d8e 235 USB_INT16U w_length);
TickTock 146:88f7bda79d8e 236
TickTock 146:88f7bda79d8e 237
TickTock 146:88f7bda79d8e 238 void Host_WDHWait (void);
TickTock 146:88f7bda79d8e 239
TickTock 146:88f7bda79d8e 240
TickTock 146:88f7bda79d8e 241 USB_INT32U ReadLE32U (volatile USB_INT08U *pmem);
TickTock 146:88f7bda79d8e 242 void WriteLE32U (volatile USB_INT08U *pmem,
TickTock 146:88f7bda79d8e 243 USB_INT32U val);
TickTock 146:88f7bda79d8e 244 USB_INT16U ReadLE16U (volatile USB_INT08U *pmem);
TickTock 146:88f7bda79d8e 245 void WriteLE16U (volatile USB_INT08U *pmem,
TickTock 146:88f7bda79d8e 246 USB_INT16U val);
TickTock 146:88f7bda79d8e 247 USB_INT32U ReadBE32U (volatile USB_INT08U *pmem);
TickTock 146:88f7bda79d8e 248 void WriteBE32U (volatile USB_INT08U *pmem,
TickTock 146:88f7bda79d8e 249 USB_INT32U val);
TickTock 146:88f7bda79d8e 250 USB_INT16U ReadBE16U (volatile USB_INT08U *pmem);
TickTock 146:88f7bda79d8e 251 void WriteBE16U (volatile USB_INT08U *pmem,
TickTock 146:88f7bda79d8e 252 USB_INT16U val);
TickTock 146:88f7bda79d8e 253
TickTock 146:88f7bda79d8e 254 #endif