
Example program with HTTPServer and sensor data streaming over TCPSockets, using Donatien Garnier's Net APIs and services code on top of LWIP. Files StreamServer.h and .cpp encapsulate streaming over TCPSockets. Broadcast is done by sendToAll(), and all incoming data is echoed back to the client. Echo code can be replaced with some remote control of the streaming interface. See main() that shows how to periodically send some data to all subscribed clients. To subscribe, a client should open a socket at <mbed_ip> port 123. I used few lines in TCL code to set up a quick sink for the data. HTTP files are served on port 80 concurrently to the streaming.
drv/usb/USBHostLite/usbhost_lpc17xx.h@1:3ee499525aa5, 2010-06-14 (annotated)
- Committer:
- iva2k
- Date:
- Mon Jun 14 03:24:33 2010 +0000
- Revision:
- 1:3ee499525aa5
- Parent:
- 0:e614f7875b60
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
iva2k | 0:e614f7875b60 | 1 | |
iva2k | 0:e614f7875b60 | 2 | /* |
iva2k | 0:e614f7875b60 | 3 | Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com) |
iva2k | 0:e614f7875b60 | 4 | |
iva2k | 0:e614f7875b60 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy |
iva2k | 0:e614f7875b60 | 6 | of this software and associated documentation files (the "Software"), to deal |
iva2k | 0:e614f7875b60 | 7 | in the Software without restriction, including without limitation the rights |
iva2k | 0:e614f7875b60 | 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
iva2k | 0:e614f7875b60 | 9 | copies of the Software, and to permit persons to whom the Software is |
iva2k | 0:e614f7875b60 | 10 | furnished to do so, subject to the following conditions: |
iva2k | 0:e614f7875b60 | 11 | |
iva2k | 0:e614f7875b60 | 12 | The above copyright notice and this permission notice shall be included in |
iva2k | 0:e614f7875b60 | 13 | all copies or substantial portions of the Software. |
iva2k | 0:e614f7875b60 | 14 | |
iva2k | 0:e614f7875b60 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
iva2k | 0:e614f7875b60 | 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
iva2k | 0:e614f7875b60 | 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
iva2k | 0:e614f7875b60 | 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
iva2k | 0:e614f7875b60 | 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
iva2k | 0:e614f7875b60 | 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
iva2k | 0:e614f7875b60 | 21 | THE SOFTWARE. |
iva2k | 0:e614f7875b60 | 22 | */ |
iva2k | 0:e614f7875b60 | 23 | |
iva2k | 0:e614f7875b60 | 24 | /* |
iva2k | 0:e614f7875b60 | 25 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 26 | * NXP USB Host Stack |
iva2k | 0:e614f7875b60 | 27 | * |
iva2k | 0:e614f7875b60 | 28 | * (c) Copyright 2008, NXP SemiConductors |
iva2k | 0:e614f7875b60 | 29 | * (c) Copyright 2008, OnChip Technologies LLC |
iva2k | 0:e614f7875b60 | 30 | * All Rights Reserved |
iva2k | 0:e614f7875b60 | 31 | * |
iva2k | 0:e614f7875b60 | 32 | * www.nxp.com |
iva2k | 0:e614f7875b60 | 33 | * www.onchiptech.com |
iva2k | 0:e614f7875b60 | 34 | * |
iva2k | 0:e614f7875b60 | 35 | * File : usbhost_lpc17xx.h |
iva2k | 0:e614f7875b60 | 36 | * Programmer(s) : Ravikanth.P |
iva2k | 0:e614f7875b60 | 37 | * Version : |
iva2k | 0:e614f7875b60 | 38 | * |
iva2k | 0:e614f7875b60 | 39 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 40 | */ |
iva2k | 0:e614f7875b60 | 41 | |
iva2k | 0:e614f7875b60 | 42 | #ifndef USBHOST_LPC17xx_H |
iva2k | 0:e614f7875b60 | 43 | #define USBHOST_LPC17xx_H |
iva2k | 0:e614f7875b60 | 44 | |
iva2k | 0:e614f7875b60 | 45 | /* |
iva2k | 0:e614f7875b60 | 46 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 47 | * INCLUDE HEADER FILES |
iva2k | 0:e614f7875b60 | 48 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 49 | */ |
iva2k | 0:e614f7875b60 | 50 | |
iva2k | 0:e614f7875b60 | 51 | #include "usbhost_inc.h" |
iva2k | 0:e614f7875b60 | 52 | |
iva2k | 0:e614f7875b60 | 53 | /* |
iva2k | 0:e614f7875b60 | 54 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 55 | * PRINT CONFIGURATION |
iva2k | 0:e614f7875b60 | 56 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 57 | */ |
iva2k | 0:e614f7875b60 | 58 | |
iva2k | 0:e614f7875b60 | 59 | #define PRINT_ENABLE 1 |
iva2k | 0:e614f7875b60 | 60 | |
iva2k | 0:e614f7875b60 | 61 | #if PRINT_ENABLE |
iva2k | 0:e614f7875b60 | 62 | #define PRINT_Log(...) printf(__VA_ARGS__) |
iva2k | 0:e614f7875b60 | 63 | #define PRINT_Err(rc) printf("ERROR: In %s at Line %u - rc = %d\n", __FUNCTION__, __LINE__, rc) |
iva2k | 0:e614f7875b60 | 64 | |
iva2k | 0:e614f7875b60 | 65 | #else |
iva2k | 0:e614f7875b60 | 66 | #define PRINT_Log(...) do {} while(0) |
iva2k | 0:e614f7875b60 | 67 | #define PRINT_Err(rc) do {} while(0) |
iva2k | 0:e614f7875b60 | 68 | |
iva2k | 0:e614f7875b60 | 69 | #endif |
iva2k | 0:e614f7875b60 | 70 | |
iva2k | 0:e614f7875b60 | 71 | /* |
iva2k | 0:e614f7875b60 | 72 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 73 | * GENERAL DEFINITIONS |
iva2k | 0:e614f7875b60 | 74 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 75 | */ |
iva2k | 0:e614f7875b60 | 76 | |
iva2k | 0:e614f7875b60 | 77 | #define DESC_LENGTH(x) x[0] |
iva2k | 0:e614f7875b60 | 78 | #define DESC_TYPE(x) x[1] |
iva2k | 0:e614f7875b60 | 79 | |
iva2k | 0:e614f7875b60 | 80 | |
iva2k | 0:e614f7875b60 | 81 | #define HOST_GET_DESCRIPTOR(descType, descIndex, data, length) \ |
iva2k | 0:e614f7875b60 | 82 | Host_CtrlRecv(USB_DEVICE_TO_HOST | USB_RECIPIENT_DEVICE, GET_DESCRIPTOR, \ |
iva2k | 0:e614f7875b60 | 83 | (descType << 8)|(descIndex), 0, length, data) |
iva2k | 0:e614f7875b60 | 84 | |
iva2k | 0:e614f7875b60 | 85 | #define HOST_SET_ADDRESS(new_addr) \ |
iva2k | 0:e614f7875b60 | 86 | Host_CtrlSend(USB_HOST_TO_DEVICE | USB_RECIPIENT_DEVICE, SET_ADDRESS, \ |
iva2k | 0:e614f7875b60 | 87 | new_addr, 0, 0, NULL) |
iva2k | 0:e614f7875b60 | 88 | |
iva2k | 0:e614f7875b60 | 89 | #define USBH_SET_CONFIGURATION(configNum) \ |
iva2k | 0:e614f7875b60 | 90 | Host_CtrlSend(USB_HOST_TO_DEVICE | USB_RECIPIENT_DEVICE, SET_CONFIGURATION, \ |
iva2k | 0:e614f7875b60 | 91 | configNum, 0, 0, NULL) |
iva2k | 0:e614f7875b60 | 92 | |
iva2k | 0:e614f7875b60 | 93 | #define USBH_SET_INTERFACE(ifNum, altNum) \ |
iva2k | 0:e614f7875b60 | 94 | Host_CtrlSend(USB_HOST_TO_DEVICE | USB_RECIPIENT_INTERFACE, SET_INTERFACE, \ |
iva2k | 0:e614f7875b60 | 95 | altNum, ifNum, 0, NULL) |
iva2k | 0:e614f7875b60 | 96 | |
iva2k | 0:e614f7875b60 | 97 | /* |
iva2k | 0:e614f7875b60 | 98 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 99 | * OHCI OPERATIONAL REGISTER FIELD DEFINITIONS |
iva2k | 0:e614f7875b60 | 100 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 101 | */ |
iva2k | 0:e614f7875b60 | 102 | |
iva2k | 0:e614f7875b60 | 103 | /* ------------------ HcControl Register --------------------- */ |
iva2k | 0:e614f7875b60 | 104 | #define OR_CONTROL_CLE 0x00000010 |
iva2k | 0:e614f7875b60 | 105 | #define OR_CONTROL_BLE 0x00000020 |
iva2k | 0:e614f7875b60 | 106 | #define OR_CONTROL_HCFS 0x000000C0 |
iva2k | 0:e614f7875b60 | 107 | #define OR_CONTROL_HC_OPER 0x00000080 |
iva2k | 0:e614f7875b60 | 108 | /* ----------------- HcCommandStatus Register ----------------- */ |
iva2k | 0:e614f7875b60 | 109 | #define OR_CMD_STATUS_HCR 0x00000001 |
iva2k | 0:e614f7875b60 | 110 | #define OR_CMD_STATUS_CLF 0x00000002 |
iva2k | 0:e614f7875b60 | 111 | #define OR_CMD_STATUS_BLF 0x00000004 |
iva2k | 0:e614f7875b60 | 112 | /* --------------- HcInterruptStatus Register ----------------- */ |
iva2k | 0:e614f7875b60 | 113 | #define OR_INTR_STATUS_WDH 0x00000002 |
iva2k | 0:e614f7875b60 | 114 | #define OR_INTR_STATUS_RHSC 0x00000040 |
iva2k | 0:e614f7875b60 | 115 | /* --------------- HcInterruptEnable Register ----------------- */ |
iva2k | 0:e614f7875b60 | 116 | #define OR_INTR_ENABLE_WDH 0x00000002 |
iva2k | 0:e614f7875b60 | 117 | #define OR_INTR_ENABLE_RHSC 0x00000040 |
iva2k | 0:e614f7875b60 | 118 | #define OR_INTR_ENABLE_MIE 0x80000000 |
iva2k | 0:e614f7875b60 | 119 | /* ---------------- HcRhDescriptorA Register ------------------ */ |
iva2k | 0:e614f7875b60 | 120 | #define OR_RH_STATUS_LPSC 0x00010000 |
iva2k | 0:e614f7875b60 | 121 | #define OR_RH_STATUS_DRWE 0x00008000 |
iva2k | 0:e614f7875b60 | 122 | /* -------------- HcRhPortStatus[1:NDP] Register -------------- */ |
iva2k | 0:e614f7875b60 | 123 | #define OR_RH_PORT_CCS 0x00000001 |
iva2k | 0:e614f7875b60 | 124 | #define OR_RH_PORT_PRS 0x00000010 |
iva2k | 0:e614f7875b60 | 125 | #define OR_RH_PORT_CSC 0x00010000 |
iva2k | 0:e614f7875b60 | 126 | #define OR_RH_PORT_PRSC 0x00100000 |
iva2k | 0:e614f7875b60 | 127 | |
iva2k | 0:e614f7875b60 | 128 | |
iva2k | 0:e614f7875b60 | 129 | /* |
iva2k | 0:e614f7875b60 | 130 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 131 | * FRAME INTERVAL |
iva2k | 0:e614f7875b60 | 132 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 133 | */ |
iva2k | 0:e614f7875b60 | 134 | |
iva2k | 0:e614f7875b60 | 135 | #define FI 0x2EDF /* 12000 bits per frame (-1) */ |
iva2k | 0:e614f7875b60 | 136 | #define DEFAULT_FMINTERVAL ((((6 * (FI - 210)) / 7) << 16) | FI) |
iva2k | 0:e614f7875b60 | 137 | |
iva2k | 0:e614f7875b60 | 138 | /* |
iva2k | 0:e614f7875b60 | 139 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 140 | * ENDPOINT DESCRIPTOR CONTROL FIELDS |
iva2k | 0:e614f7875b60 | 141 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 142 | */ |
iva2k | 0:e614f7875b60 | 143 | |
iva2k | 0:e614f7875b60 | 144 | #define ED_SKIP (USB_INT32U) (0x00001000) /* Skip this ep in queue */ |
iva2k | 0:e614f7875b60 | 145 | |
iva2k | 0:e614f7875b60 | 146 | /* |
iva2k | 0:e614f7875b60 | 147 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 148 | * TRANSFER DESCRIPTOR CONTROL FIELDS |
iva2k | 0:e614f7875b60 | 149 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 150 | */ |
iva2k | 0:e614f7875b60 | 151 | |
iva2k | 0:e614f7875b60 | 152 | #define TD_ROUNDING (USB_INT32U) (0x00040000) /* Buffer Rounding */ |
iva2k | 0:e614f7875b60 | 153 | #define TD_SETUP (USB_INT32U)(0) /* Direction of Setup Packet */ |
iva2k | 0:e614f7875b60 | 154 | #define TD_IN (USB_INT32U)(0x00100000) /* Direction In */ |
iva2k | 0:e614f7875b60 | 155 | #define TD_OUT (USB_INT32U)(0x00080000) /* Direction Out */ |
iva2k | 0:e614f7875b60 | 156 | #define TD_DELAY_INT(x) (USB_INT32U)((x) << 21) /* Delay Interrupt */ |
iva2k | 0:e614f7875b60 | 157 | #define TD_TOGGLE_0 (USB_INT32U)(0x02000000) /* Toggle 0 */ |
iva2k | 0:e614f7875b60 | 158 | #define TD_TOGGLE_1 (USB_INT32U)(0x03000000) /* Toggle 1 */ |
iva2k | 0:e614f7875b60 | 159 | #define TD_CC (USB_INT32U)(0xF0000000) /* Completion Code */ |
iva2k | 0:e614f7875b60 | 160 | |
iva2k | 0:e614f7875b60 | 161 | /* |
iva2k | 0:e614f7875b60 | 162 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 163 | * USB STANDARD REQUEST DEFINITIONS |
iva2k | 0:e614f7875b60 | 164 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 165 | */ |
iva2k | 0:e614f7875b60 | 166 | |
iva2k | 0:e614f7875b60 | 167 | #define USB_DESCRIPTOR_TYPE_DEVICE 1 |
iva2k | 0:e614f7875b60 | 168 | #define USB_DESCRIPTOR_TYPE_CONFIGURATION 2 |
iva2k | 0:e614f7875b60 | 169 | #define USB_DESCRIPTOR_TYPE_INTERFACE 4 |
iva2k | 0:e614f7875b60 | 170 | #define USB_DESCRIPTOR_TYPE_ENDPOINT 5 |
iva2k | 0:e614f7875b60 | 171 | /* ----------- Control RequestType Fields ----------- */ |
iva2k | 0:e614f7875b60 | 172 | #define USB_DEVICE_TO_HOST 0x80 |
iva2k | 0:e614f7875b60 | 173 | #define USB_HOST_TO_DEVICE 0x00 |
iva2k | 0:e614f7875b60 | 174 | #define USB_REQUEST_TYPE_CLASS 0x20 |
iva2k | 0:e614f7875b60 | 175 | #define USB_RECIPIENT_DEVICE 0x00 |
iva2k | 0:e614f7875b60 | 176 | #define USB_RECIPIENT_INTERFACE 0x01 |
iva2k | 0:e614f7875b60 | 177 | /* -------------- USB Standard Requests -------------- */ |
iva2k | 0:e614f7875b60 | 178 | #define SET_ADDRESS 5 |
iva2k | 0:e614f7875b60 | 179 | #define GET_DESCRIPTOR 6 |
iva2k | 0:e614f7875b60 | 180 | #define SET_CONFIGURATION 9 |
iva2k | 0:e614f7875b60 | 181 | #define SET_INTERFACE 11 |
iva2k | 0:e614f7875b60 | 182 | |
iva2k | 0:e614f7875b60 | 183 | /* |
iva2k | 0:e614f7875b60 | 184 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 185 | * TYPE DEFINITIONS |
iva2k | 0:e614f7875b60 | 186 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 187 | */ |
iva2k | 0:e614f7875b60 | 188 | |
iva2k | 0:e614f7875b60 | 189 | typedef struct hcEd { /* ----------- HostController EndPoint Descriptor ------------- */ |
iva2k | 0:e614f7875b60 | 190 | volatile USB_INT32U Control; /* Endpoint descriptor control */ |
iva2k | 0:e614f7875b60 | 191 | volatile USB_INT32U TailTd; /* Physical address of tail in Transfer descriptor list */ |
iva2k | 0:e614f7875b60 | 192 | volatile USB_INT32U HeadTd; /* Physcial address of head in Transfer descriptor list */ |
iva2k | 0:e614f7875b60 | 193 | volatile USB_INT32U Next; /* Physical address of next Endpoint descriptor */ |
iva2k | 0:e614f7875b60 | 194 | } HCED; |
iva2k | 0:e614f7875b60 | 195 | |
iva2k | 0:e614f7875b60 | 196 | typedef struct hcTd { /* ------------ HostController Transfer Descriptor ------------ */ |
iva2k | 0:e614f7875b60 | 197 | volatile USB_INT32U Control; /* Transfer descriptor control */ |
iva2k | 0:e614f7875b60 | 198 | volatile USB_INT32U CurrBufPtr; /* Physical address of current buffer pointer */ |
iva2k | 0:e614f7875b60 | 199 | volatile USB_INT32U Next; /* Physical pointer to next Transfer Descriptor */ |
iva2k | 0:e614f7875b60 | 200 | volatile USB_INT32U BufEnd; /* Physical address of end of buffer */ |
iva2k | 0:e614f7875b60 | 201 | } HCTD; |
iva2k | 0:e614f7875b60 | 202 | |
iva2k | 0:e614f7875b60 | 203 | typedef struct hcca { /* ----------- Host Controller Communication Area ------------ */ |
iva2k | 0:e614f7875b60 | 204 | volatile USB_INT32U IntTable[32]; /* Interrupt Table */ |
iva2k | 0:e614f7875b60 | 205 | volatile USB_INT32U FrameNumber; /* Frame Number */ |
iva2k | 0:e614f7875b60 | 206 | volatile USB_INT32U DoneHead; /* Done Head */ |
iva2k | 0:e614f7875b60 | 207 | volatile USB_INT08U Reserved[116]; /* Reserved for future use */ |
iva2k | 0:e614f7875b60 | 208 | volatile USB_INT08U Unknown[4]; /* Unused */ |
iva2k | 0:e614f7875b60 | 209 | } HCCA; |
iva2k | 0:e614f7875b60 | 210 | |
iva2k | 0:e614f7875b60 | 211 | /* |
iva2k | 0:e614f7875b60 | 212 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 213 | * EXTERN DECLARATIONS |
iva2k | 0:e614f7875b60 | 214 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 215 | */ |
iva2k | 0:e614f7875b60 | 216 | #if 0 |
iva2k | 0:e614f7875b60 | 217 | extern volatile HCED *EDBulkIn; /* BulkIn endpoint descriptor structure */ |
iva2k | 0:e614f7875b60 | 218 | extern volatile HCED *EDBulkOut; /* BulkOut endpoint descriptor structure */ |
iva2k | 0:e614f7875b60 | 219 | extern volatile HCED *EDBulkHead; |
iva2k | 0:e614f7875b60 | 220 | extern volatile HCTD *TDHead; /* Head transfer descriptor structure */ |
iva2k | 0:e614f7875b60 | 221 | extern volatile HCTD *TDTail; /* Tail transfer descriptor structure */ |
iva2k | 0:e614f7875b60 | 222 | #endif |
iva2k | 0:e614f7875b60 | 223 | extern volatile USB_INT08U *TDBuffer; /* Current Buffer Pointer of transfer descriptor */ |
iva2k | 0:e614f7875b60 | 224 | |
iva2k | 0:e614f7875b60 | 225 | /* |
iva2k | 0:e614f7875b60 | 226 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 227 | * FUNCTION PROTOTYPES |
iva2k | 0:e614f7875b60 | 228 | ************************************************************************************************************** |
iva2k | 0:e614f7875b60 | 229 | */ |
iva2k | 0:e614f7875b60 | 230 | |
iva2k | 0:e614f7875b60 | 231 | void Host_Init (void); |
iva2k | 0:e614f7875b60 | 232 | |
iva2k | 0:e614f7875b60 | 233 | extern "C" void USB_IRQHandler(void) __irq; |
iva2k | 0:e614f7875b60 | 234 | |
iva2k | 0:e614f7875b60 | 235 | USB_INT32S Host_EnumDev (void); |
iva2k | 0:e614f7875b60 | 236 | |
iva2k | 0:e614f7875b60 | 237 | USB_INT32S Host_TDresult(volatile HCED *ed, |
iva2k | 0:e614f7875b60 | 238 | volatile USB_INT32U token); |
iva2k | 0:e614f7875b60 | 239 | |
iva2k | 0:e614f7875b60 | 240 | USB_INT32S Host_ProcessTD(volatile HCED *ed, |
iva2k | 0:e614f7875b60 | 241 | volatile USB_INT32U token, |
iva2k | 0:e614f7875b60 | 242 | volatile USB_INT08U *buffer, |
iva2k | 0:e614f7875b60 | 243 | USB_INT32U buffer_len, |
iva2k | 0:e614f7875b60 | 244 | bool block = true); |
iva2k | 0:e614f7875b60 | 245 | |
iva2k | 0:e614f7875b60 | 246 | |
iva2k | 0:e614f7875b60 | 247 | void Host_DelayUS ( USB_INT32U delay); |
iva2k | 0:e614f7875b60 | 248 | void Host_DelayMS ( USB_INT32U delay); |
iva2k | 0:e614f7875b60 | 249 | |
iva2k | 0:e614f7875b60 | 250 | |
iva2k | 0:e614f7875b60 | 251 | void Host_TDInit (volatile HCTD *td); |
iva2k | 0:e614f7875b60 | 252 | void Host_EDInit (volatile HCED *ed); |
iva2k | 0:e614f7875b60 | 253 | void Host_HCCAInit (volatile HCCA *hcca); |
iva2k | 0:e614f7875b60 | 254 | |
iva2k | 0:e614f7875b60 | 255 | USB_INT32S Host_CtrlRecv ( USB_INT08U bm_request_type, |
iva2k | 0:e614f7875b60 | 256 | USB_INT08U b_request, |
iva2k | 0:e614f7875b60 | 257 | USB_INT16U w_value, |
iva2k | 0:e614f7875b60 | 258 | USB_INT16U w_index, |
iva2k | 0:e614f7875b60 | 259 | USB_INT16U w_length, |
iva2k | 0:e614f7875b60 | 260 | volatile USB_INT08U *buffer); |
iva2k | 0:e614f7875b60 | 261 | |
iva2k | 0:e614f7875b60 | 262 | USB_INT32S Host_CtrlSend ( USB_INT08U bm_request_type, |
iva2k | 0:e614f7875b60 | 263 | USB_INT08U b_request, |
iva2k | 0:e614f7875b60 | 264 | USB_INT16U w_value, |
iva2k | 0:e614f7875b60 | 265 | USB_INT16U w_index, |
iva2k | 0:e614f7875b60 | 266 | USB_INT16U w_length, |
iva2k | 0:e614f7875b60 | 267 | volatile USB_INT08U *buffer); |
iva2k | 0:e614f7875b60 | 268 | |
iva2k | 0:e614f7875b60 | 269 | void Host_FillSetup( USB_INT08U bm_request_type, |
iva2k | 0:e614f7875b60 | 270 | USB_INT08U b_request, |
iva2k | 0:e614f7875b60 | 271 | USB_INT16U w_value, |
iva2k | 0:e614f7875b60 | 272 | USB_INT16U w_index, |
iva2k | 0:e614f7875b60 | 273 | USB_INT16U w_length); |
iva2k | 0:e614f7875b60 | 274 | |
iva2k | 0:e614f7875b60 | 275 | |
iva2k | 0:e614f7875b60 | 276 | void Host_WDHWait (void); |
iva2k | 0:e614f7875b60 | 277 | |
iva2k | 0:e614f7875b60 | 278 | |
iva2k | 0:e614f7875b60 | 279 | USB_INT32U ReadLE32U (volatile USB_INT08U *pmem); |
iva2k | 0:e614f7875b60 | 280 | void WriteLE32U (volatile USB_INT08U *pmem, |
iva2k | 0:e614f7875b60 | 281 | USB_INT32U val); |
iva2k | 0:e614f7875b60 | 282 | USB_INT16U ReadLE16U (volatile USB_INT08U *pmem); |
iva2k | 0:e614f7875b60 | 283 | void WriteLE16U (volatile USB_INT08U *pmem, |
iva2k | 0:e614f7875b60 | 284 | USB_INT16U val); |
iva2k | 0:e614f7875b60 | 285 | USB_INT32U ReadBE32U (volatile USB_INT08U *pmem); |
iva2k | 0:e614f7875b60 | 286 | void WriteBE32U (volatile USB_INT08U *pmem, |
iva2k | 0:e614f7875b60 | 287 | USB_INT32U val); |
iva2k | 0:e614f7875b60 | 288 | USB_INT16U ReadBE16U (volatile USB_INT08U *pmem); |
iva2k | 0:e614f7875b60 | 289 | void WriteBE16U (volatile USB_INT08U *pmem, |
iva2k | 0:e614f7875b60 | 290 | USB_INT16U val); |
iva2k | 0:e614f7875b60 | 291 | |
iva2k | 0:e614f7875b60 | 292 | #endif |