mbed USBHostMIDI improved. function pointer initialization and null checking
USBHost/USBHostTypes.h@7:264794e7fed1, 2019-05-10 (annotated)
- Committer:
- kazbo
- Date:
- Fri May 10 11:23:49 2019 +0000
- Revision:
- 7:264794e7fed1
- Parent:
- 5:fc157e6bd5a5
mbed USBHostMIDI improved. function pointer initialization and NULL checking;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 1 | /* mbed USBHost Library |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 2 | * Copyright (c) 2006-2013 ARM Limited |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 3 | * |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 5 | * you may not use this file except in compliance with the License. |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 6 | * You may obtain a copy of the License at |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 7 | * |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 9 | * |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 10 | * Unless required by applicable law or agreed to in writing, software |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 13 | * See the License for the specific language governing permissions and |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 14 | * limitations under the License. |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 15 | */ |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 16 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 17 | #ifndef USB_INC_H |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 18 | #define USB_INC_H |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 19 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 20 | #include "mbed.h" |
frq08711@LMECWL0871.LME.ST.COM | 5:fc157e6bd5a5 | 21 | #include "mbed_toolchain.h" |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 22 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 23 | enum USB_TYPE { |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 24 | USB_TYPE_OK = 0, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 25 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 26 | // completion code |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 27 | USB_TYPE_CRC_ERROR = 1, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 28 | USB_TYPE_BIT_STUFFING_ERROR = 2, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 29 | USB_TYPE_DATA_TOGGLE_MISMATCH_ERROR = 3, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 30 | USB_TYPE_STALL_ERROR = 4, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 31 | USB_TYPE_DEVICE_NOT_RESPONDING_ERROR = 5, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 32 | USB_TYPE_PID_CHECK_FAILURE_ERROR = 6, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 33 | USB_TYPE_UNEXPECTED_PID_ERROR = 7, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 34 | USB_TYPE_DATA_OVERRUN_ERROR = 8, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 35 | USB_TYPE_DATA_UNDERRUN_ERROR = 9, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 36 | USB_TYPE_RESERVED = 9, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 37 | USB_TYPE_RESERVED_ = 10, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 38 | USB_TYPE_BUFFER_OVERRUN_ERROR = 12, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 39 | USB_TYPE_BUFFER_UNDERRUN_ERROR = 13, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 40 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 41 | // general usb state |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 42 | USB_TYPE_DISCONNECTED = 14, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 43 | USB_TYPE_FREE = 15, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 44 | USB_TYPE_IDLE = 16, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 45 | USB_TYPE_PROCESSING = 17, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 46 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 47 | USB_TYPE_ERROR = 18, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 48 | }; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 49 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 50 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 51 | enum ENDPOINT_DIRECTION { |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 52 | OUT = 1, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 53 | IN |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 54 | }; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 55 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 56 | enum ENDPOINT_TYPE { |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 57 | CONTROL_ENDPOINT = 0, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 58 | ISOCHRONOUS_ENDPOINT, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 59 | BULK_ENDPOINT, |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 60 | INTERRUPT_ENDPOINT |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 61 | }; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 62 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 63 | #define AUDIO_CLASS 0x01 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 64 | #define CDC_CLASS 0x02 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 65 | #define HID_CLASS 0x03 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 66 | #define MSD_CLASS 0x08 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 67 | #define HUB_CLASS 0x09 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 68 | #define SERIAL_CLASS 0x0A |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 69 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 70 | #if !defined(USBHOST_OTHER) |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 71 | // ------------------ HcControl Register --------------------- |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 72 | #define OR_CONTROL_PLE 0x00000004 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 73 | #define OR_CONTROL_CLE 0x00000010 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 74 | #define OR_CONTROL_BLE 0x00000020 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 75 | #define OR_CONTROL_HCFS 0x000000C0 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 76 | #define OR_CONTROL_HC_RSET 0x00000000 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 77 | #define OR_CONTROL_HC_RES 0x00000040 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 78 | #define OR_CONTROL_HC_OPER 0x00000080 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 79 | #define OR_CONTROL_HC_SUSP 0x000000C0 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 80 | // ----------------- HcCommandStatus Register ----------------- |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 81 | #define OR_CMD_STATUS_HCR 0x00000001 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 82 | #define OR_CMD_STATUS_CLF 0x00000002 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 83 | #define OR_CMD_STATUS_BLF 0x00000004 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 84 | // --------------- HcInterruptStatus Register ----------------- |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 85 | #define OR_INTR_STATUS_WDH 0x00000002 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 86 | #define OR_INTR_STATUS_RHSC 0x00000040 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 87 | #define OR_INTR_STATUS_UE 0x00000010 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 88 | // --------------- HcInterruptEnable Register ----------------- |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 89 | #define OR_INTR_ENABLE_WDH 0x00000002 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 90 | #define OR_INTR_ENABLE_RHSC 0x00000040 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 91 | #define OR_INTR_ENABLE_MIE 0x80000000 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 92 | // ---------------- HcRhDescriptorA Register ------------------ |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 93 | #define OR_RH_STATUS_LPSC 0x00010000 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 94 | #define OR_RH_STATUS_DRWE 0x00008000 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 95 | // -------------- HcRhPortStatus[1:NDP] Register -------------- |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 96 | #define OR_RH_PORT_CCS 0x00000001 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 97 | #define OR_RH_PORT_PRS 0x00000010 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 98 | #define OR_RH_PORT_CSC 0x00010000 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 99 | #define OR_RH_PORT_PRSC 0x00100000 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 100 | #define OR_RH_PORT_LSDA 0x00000200 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 101 | #define OR_RH_PORT_PESC 0x00020000 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 102 | #define OR_RH_PORT_OCIC 0x00080000 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 103 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 104 | #define FI 0x2EDF // 12000 bits per frame (-1) |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 105 | #define DEFAULT_FMINTERVAL ((((6 * (FI - 210)) / 7) << 16) | FI) |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 106 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 107 | #define ED_SKIP (uint32_t) (0x00001000) // Skip this ep in queue |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 108 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 109 | #define TD_ROUNDING (uint32_t) (0x00040000) // Buffer Rounding |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 110 | #define TD_SETUP (uint32_t)(0) // Direction of Setup Packet |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 111 | #define TD_IN (uint32_t)(0x00100000) // Direction In |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 112 | #define TD_OUT (uint32_t)(0x00080000) // Direction Out |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 113 | #define TD_DELAY_INT(x) (uint32_t)((x) << 21) // Delay Interrupt |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 114 | #define TD_TOGGLE_0 (uint32_t)(0x02000000) // Toggle 0 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 115 | #define TD_TOGGLE_1 (uint32_t)(0x03000000) // Toggle 1 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 116 | #define TD_CC (uint32_t)(0xF0000000) // Completion Code |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 117 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 118 | #else |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 119 | |
frq08711@LMECWL0871.LME.ST.COM | 5:fc157e6bd5a5 | 120 | #define TD_TIMEOUT_CTRL 100 |
frq08711@LMECWL0871.LME.ST.COM | 5:fc157e6bd5a5 | 121 | #define TD_TIMEOUT 2000 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 122 | #define TD_SETUP (uint32_t)(0) // Direction of Setup Packet |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 123 | #define TD_IN (uint32_t)(0x00100000) // Direction In |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 124 | #define TD_OUT (uint32_t)(0x00080000) // Direction Out |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 125 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 126 | #endif |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 127 | #define DEVICE_DESCRIPTOR (1) |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 128 | #define CONFIGURATION_DESCRIPTOR (2) |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 129 | #define INTERFACE_DESCRIPTOR (4) |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 130 | #define ENDPOINT_DESCRIPTOR (5) |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 131 | #define HID_DESCRIPTOR (33) |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 132 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 133 | // ----------- Control RequestType Fields ----------- |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 134 | #define USB_DEVICE_TO_HOST 0x80 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 135 | #define USB_HOST_TO_DEVICE 0x00 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 136 | #define USB_REQUEST_TYPE_CLASS 0x20 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 137 | #define USB_REQUEST_TYPE_STANDARD 0x00 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 138 | #define USB_RECIPIENT_DEVICE 0x00 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 139 | #define USB_RECIPIENT_INTERFACE 0x01 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 140 | #define USB_RECIPIENT_ENDPOINT 0x02 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 141 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 142 | // -------------- USB Standard Requests -------------- |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 143 | #define SET_ADDRESS 0x05 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 144 | #define GET_DESCRIPTOR 0x06 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 145 | #define SET_CONFIGURATION 0x09 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 146 | #define SET_INTERFACE 0x0b |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 147 | #define CLEAR_FEATURE 0x01 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 148 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 149 | // -------------- USB Descriptor Length -------------- |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 150 | #define DEVICE_DESCRIPTOR_LENGTH 0x12 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 151 | #define CONFIGURATION_DESCRIPTOR_LENGTH 0x09 |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 152 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 153 | // ------------ HostController Transfer Descriptor ------------ |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 154 | #if defined(USBHOST_OTHER) |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 155 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 156 | typedef struct hcTd { |
frq08711@LMECWL0871.LME.ST.COM | 3:1c76b46ad779 | 157 | __IO uint32_t state; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 158 | __IO uint8_t * currBufPtr; // Physical address of current buffer pointer |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 159 | __IO hcTd * nextTD; // Physical pointer to next Transfer Descriptor |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 160 | __IO uint32_t size; // size of buffer |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 161 | void * ep; // ep address where a td is linked in |
frq08711@LMECWL0871.LME.ST.COM | 3:1c76b46ad779 | 162 | __IO uint32_t retry; |
frq08711@LMECWL0871.LME.ST.COM | 5:fc157e6bd5a5 | 163 | __IO uint32_t setup; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 164 | } PACKED HCTD; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 165 | // ----------- HostController EndPoint Descriptor ------------- |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 166 | typedef struct hcEd { |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 167 | uint8_t ch_num; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 168 | void *hhcd; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 169 | } PACKED HCED; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 170 | // ----------- Host Controller Communication Area ------------ |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 171 | #define HCCA void |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 172 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 173 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 174 | #else |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 175 | // -------------OHCI register -------------------------------- |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 176 | // ------------ HostController Transfer Descriptor ------------ |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 177 | typedef struct hcTd { |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 178 | __IO uint32_t control; // Transfer descriptor control |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 179 | __IO uint8_t * currBufPtr; // Physical address of current buffer pointer |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 180 | __IO hcTd * nextTD; // Physical pointer to next Transfer Descriptor |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 181 | __IO uint8_t * bufEnd; // Physical address of end of buffer |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 182 | void * ep; // ep address where a td is linked in |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 183 | uint32_t dummy[3]; // padding |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 184 | } PACKED HCTD; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 185 | // ----------- HostController EndPoint Descriptor ------------- |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 186 | typedef struct hcEd { |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 187 | __IO uint32_t control; // Endpoint descriptor control |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 188 | __IO HCTD * tailTD; // Physical address of tail in Transfer descriptor list |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 189 | __IO HCTD * headTD; // Physcial address of head in Transfer descriptor list |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 190 | __IO hcEd * nextED; // Physical address of next Endpoint descriptor |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 191 | } PACKED HCED; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 192 | // ----------- Host Controller Communication Area ------------ |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 193 | typedef struct hcca { |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 194 | __IO uint32_t IntTable[32]; // Interrupt Table |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 195 | __IO uint32_t FrameNumber; // Frame Number |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 196 | __IO uint32_t DoneHead; // Done Head |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 197 | volatile uint8_t Reserved[116]; // Reserved for future use |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 198 | volatile uint8_t Unknown[4]; // Unused |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 199 | } PACKED HCCA; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 200 | #endif |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 201 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 202 | typedef struct { |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 203 | uint8_t bLength; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 204 | uint8_t bDescriptorType; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 205 | uint16_t bcdUSB; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 206 | uint8_t bDeviceClass; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 207 | uint8_t bDeviceSubClass; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 208 | uint8_t bDeviceProtocol; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 209 | uint8_t bMaxPacketSize; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 210 | uint16_t idVendor; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 211 | uint16_t idProduct; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 212 | uint16_t bcdDevice; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 213 | uint8_t iManufacturer; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 214 | uint8_t iProduct; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 215 | uint8_t iSerialNumber; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 216 | uint8_t bNumConfigurations; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 217 | } PACKED DeviceDescriptor; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 218 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 219 | typedef struct { |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 220 | uint8_t bLength; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 221 | uint8_t bDescriptorType; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 222 | uint16_t wTotalLength; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 223 | uint8_t bNumInterfaces; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 224 | uint8_t bConfigurationValue; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 225 | uint8_t iConfiguration; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 226 | uint8_t bmAttributes; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 227 | uint8_t bMaxPower; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 228 | } PACKED ConfigurationDescriptor; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 229 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 230 | typedef struct { |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 231 | uint8_t bLength; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 232 | uint8_t bDescriptorType; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 233 | uint8_t bInterfaceNumber; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 234 | uint8_t bAlternateSetting; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 235 | uint8_t bNumEndpoints; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 236 | uint8_t bInterfaceClass; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 237 | uint8_t bInterfaceSubClass; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 238 | uint8_t bInterfaceProtocol; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 239 | uint8_t iInterface; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 240 | } InterfaceDescriptor; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 241 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 242 | typedef struct { |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 243 | uint8_t bLength; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 244 | uint8_t bDescriptorType; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 245 | uint8_t bEndpointAddress; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 246 | uint8_t bmAttributes; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 247 | uint16_t wMaxPacketSize; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 248 | uint8_t bInterval; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 249 | } EndpointDescriptor; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 250 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 251 | typedef struct { |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 252 | uint8_t bDescLength; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 253 | uint8_t bDescriptorType; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 254 | uint8_t bNbrPorts; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 255 | uint16_t wHubCharacteristics; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 256 | uint8_t bPwrOn2PwrGood; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 257 | uint8_t bHubContrCurrent; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 258 | uint8_t DeviceRemovable; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 259 | uint8_t PortPweCtrlMak; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 260 | } HubDescriptor; |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 261 | |
frq08711@LMECWL0871.LME.ST.COM | 1:ab240722d7ef | 262 | #endif |