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USBDevice/USBDevice/USBEndpoints_Maxim.h@0:7b5d37ca532f, 2019-10-09 (annotated)
- Committer:
- AhmadAlkaff
- Date:
- Wed Oct 09 09:38:09 2019 +0000
- Revision:
- 0:7b5d37ca532f
Initial Commit
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| AhmadAlkaff | 0:7b5d37ca532f | 1 | /******************************************************************************* |
| AhmadAlkaff | 0:7b5d37ca532f | 2 | * Copyright (C) 2015 Maxim Integrated Products, Inc., All Rights Reserved. |
| AhmadAlkaff | 0:7b5d37ca532f | 3 | * |
| AhmadAlkaff | 0:7b5d37ca532f | 4 | * Permission is hereby granted, free of charge, to any person obtaining a |
| AhmadAlkaff | 0:7b5d37ca532f | 5 | * copy of this software and associated documentation files (the "Software"), |
| AhmadAlkaff | 0:7b5d37ca532f | 6 | * to deal in the Software without restriction, including without limitation |
| AhmadAlkaff | 0:7b5d37ca532f | 7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| AhmadAlkaff | 0:7b5d37ca532f | 8 | * and/or sell copies of the Software, and to permit persons to whom the |
| AhmadAlkaff | 0:7b5d37ca532f | 9 | * Software is furnished to do so, subject to the following conditions: |
| AhmadAlkaff | 0:7b5d37ca532f | 10 | * |
| AhmadAlkaff | 0:7b5d37ca532f | 11 | * The above copyright notice and this permission notice shall be included |
| AhmadAlkaff | 0:7b5d37ca532f | 12 | * in all copies or substantial portions of the Software. |
| AhmadAlkaff | 0:7b5d37ca532f | 13 | * |
| AhmadAlkaff | 0:7b5d37ca532f | 14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| AhmadAlkaff | 0:7b5d37ca532f | 15 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| AhmadAlkaff | 0:7b5d37ca532f | 16 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| AhmadAlkaff | 0:7b5d37ca532f | 17 | * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES |
| AhmadAlkaff | 0:7b5d37ca532f | 18 | * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| AhmadAlkaff | 0:7b5d37ca532f | 19 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| AhmadAlkaff | 0:7b5d37ca532f | 20 | * OTHER DEALINGS IN THE SOFTWARE. |
| AhmadAlkaff | 0:7b5d37ca532f | 21 | * |
| AhmadAlkaff | 0:7b5d37ca532f | 22 | * Except as contained in this notice, the name of Maxim Integrated |
| AhmadAlkaff | 0:7b5d37ca532f | 23 | * Products, Inc. shall not be used except as stated in the Maxim Integrated |
| AhmadAlkaff | 0:7b5d37ca532f | 24 | * Products, Inc. Branding Policy. |
| AhmadAlkaff | 0:7b5d37ca532f | 25 | * |
| AhmadAlkaff | 0:7b5d37ca532f | 26 | * The mere transfer of this software does not imply any licenses |
| AhmadAlkaff | 0:7b5d37ca532f | 27 | * of trade secrets, proprietary technology, copyrights, patents, |
| AhmadAlkaff | 0:7b5d37ca532f | 28 | * trademarks, maskwork rights, or any other form of intellectual |
| AhmadAlkaff | 0:7b5d37ca532f | 29 | * property whatsoever. Maxim Integrated Products, Inc. retains all |
| AhmadAlkaff | 0:7b5d37ca532f | 30 | * ownership rights. |
| AhmadAlkaff | 0:7b5d37ca532f | 31 | ******************************************************************************* |
| AhmadAlkaff | 0:7b5d37ca532f | 32 | */ |
| AhmadAlkaff | 0:7b5d37ca532f | 33 | |
| AhmadAlkaff | 0:7b5d37ca532f | 34 | #define NUMBER_OF_LOGICAL_ENDPOINTS (8) |
| AhmadAlkaff | 0:7b5d37ca532f | 35 | #define NUMBER_OF_PHYSICAL_ENDPOINTS (NUMBER_OF_LOGICAL_ENDPOINTS * 2) |
| AhmadAlkaff | 0:7b5d37ca532f | 36 | |
| AhmadAlkaff | 0:7b5d37ca532f | 37 | #define DIR_OUT 0x00 |
| AhmadAlkaff | 0:7b5d37ca532f | 38 | #define DIR_IN 0x01 |
| AhmadAlkaff | 0:7b5d37ca532f | 39 | #define EP_NUM(ep) (ep >> 1) |
| AhmadAlkaff | 0:7b5d37ca532f | 40 | #define IN_EP(ep) (ep & DIR_IN) |
| AhmadAlkaff | 0:7b5d37ca532f | 41 | #define OUT_EP(ep) (!(ep & DIR_IN)) |
| AhmadAlkaff | 0:7b5d37ca532f | 42 | |
| AhmadAlkaff | 0:7b5d37ca532f | 43 | /* Define physical endpoint numbers */ |
| AhmadAlkaff | 0:7b5d37ca532f | 44 | |
| AhmadAlkaff | 0:7b5d37ca532f | 45 | /* Endpoint No. */ |
| AhmadAlkaff | 0:7b5d37ca532f | 46 | /* ---------------- */ |
| AhmadAlkaff | 0:7b5d37ca532f | 47 | #define EP0OUT ((0 << 1) | DIR_OUT) |
| AhmadAlkaff | 0:7b5d37ca532f | 48 | #define EP0IN ((0 << 1) | DIR_IN) |
| AhmadAlkaff | 0:7b5d37ca532f | 49 | #define EP1OUT ((1 << 1) | DIR_OUT) |
| AhmadAlkaff | 0:7b5d37ca532f | 50 | #define EP1IN ((1 << 1) | DIR_IN) |
| AhmadAlkaff | 0:7b5d37ca532f | 51 | #define EP2OUT ((2 << 1) | DIR_OUT) |
| AhmadAlkaff | 0:7b5d37ca532f | 52 | #define EP2IN ((2 << 1) | DIR_IN) |
| AhmadAlkaff | 0:7b5d37ca532f | 53 | #define EP3OUT ((3 << 1) | DIR_OUT) |
| AhmadAlkaff | 0:7b5d37ca532f | 54 | #define EP3IN ((3 << 1) | DIR_IN) |
| AhmadAlkaff | 0:7b5d37ca532f | 55 | #define EP4OUT ((4 << 1) | DIR_OUT) |
| AhmadAlkaff | 0:7b5d37ca532f | 56 | #define EP4IN ((4 << 1) | DIR_IN) |
| AhmadAlkaff | 0:7b5d37ca532f | 57 | #define EP5OUT ((5 << 1) | DIR_OUT) |
| AhmadAlkaff | 0:7b5d37ca532f | 58 | #define EP5IN ((5 << 1) | DIR_IN) |
| AhmadAlkaff | 0:7b5d37ca532f | 59 | #define EP6OUT ((6 << 1) | DIR_OUT) |
| AhmadAlkaff | 0:7b5d37ca532f | 60 | #define EP6IN ((6 << 1) | DIR_IN) |
| AhmadAlkaff | 0:7b5d37ca532f | 61 | #define EP7OUT ((7 << 1) | DIR_OUT) |
| AhmadAlkaff | 0:7b5d37ca532f | 62 | #define EP7IN ((7 << 1) | DIR_IN) |
| AhmadAlkaff | 0:7b5d37ca532f | 63 | |
| AhmadAlkaff | 0:7b5d37ca532f | 64 | /* Maximum Packet sizes */ |
| AhmadAlkaff | 0:7b5d37ca532f | 65 | |
| AhmadAlkaff | 0:7b5d37ca532f | 66 | #define MAX_PACKET_SIZE_EP0 (64) |
| AhmadAlkaff | 0:7b5d37ca532f | 67 | #define MAX_PACKET_SIZE_EP1 (64) |
| AhmadAlkaff | 0:7b5d37ca532f | 68 | #define MAX_PACKET_SIZE_EP2 (64) |
| AhmadAlkaff | 0:7b5d37ca532f | 69 | #define MAX_PACKET_SIZE_EP3 (64) |
| AhmadAlkaff | 0:7b5d37ca532f | 70 | #define MAX_PACKET_SIZE_EP4 (64) |
| AhmadAlkaff | 0:7b5d37ca532f | 71 | #define MAX_PACKET_SIZE_EP5 (64) |
| AhmadAlkaff | 0:7b5d37ca532f | 72 | #define MAX_PACKET_SIZE_EP6 (64) |
| AhmadAlkaff | 0:7b5d37ca532f | 73 | #define MAX_PACKET_SIZE_EP7 (64) |
| AhmadAlkaff | 0:7b5d37ca532f | 74 | |
| AhmadAlkaff | 0:7b5d37ca532f | 75 | /* Generic endpoints - intended to be portable accross devices */ |
| AhmadAlkaff | 0:7b5d37ca532f | 76 | /* and be suitable for simple USB devices. */ |
| AhmadAlkaff | 0:7b5d37ca532f | 77 | |
| AhmadAlkaff | 0:7b5d37ca532f | 78 | /* Bulk endpoints */ |
| AhmadAlkaff | 0:7b5d37ca532f | 79 | #define EPBULK_OUT (EP1OUT) |
| AhmadAlkaff | 0:7b5d37ca532f | 80 | #define EPBULK_IN (EP2IN) |
| AhmadAlkaff | 0:7b5d37ca532f | 81 | #define EPBULK_OUT_callback EP1_OUT_callback |
| AhmadAlkaff | 0:7b5d37ca532f | 82 | #define EPBULK_IN_callback EP2_IN_callback |
| AhmadAlkaff | 0:7b5d37ca532f | 83 | /* Interrupt endpoints */ |
| AhmadAlkaff | 0:7b5d37ca532f | 84 | #define EPINT_OUT (EP3OUT) |
| AhmadAlkaff | 0:7b5d37ca532f | 85 | #define EPINT_IN (EP4IN) |
| AhmadAlkaff | 0:7b5d37ca532f | 86 | #define EPINT_OUT_callback EP3_OUT_callback |
| AhmadAlkaff | 0:7b5d37ca532f | 87 | #define EPINT_IN_callback EP4_IN_callback |
| AhmadAlkaff | 0:7b5d37ca532f | 88 | /* Isochronous endpoints */ |
| AhmadAlkaff | 0:7b5d37ca532f | 89 | /* NOT SUPPORTED - use invalid endpoint number to prevent built errors */ |
| AhmadAlkaff | 0:7b5d37ca532f | 90 | #define EPISO_OUT (EP0OUT) |
| AhmadAlkaff | 0:7b5d37ca532f | 91 | #define EPISO_IN (EP0IN) |
| AhmadAlkaff | 0:7b5d37ca532f | 92 | |
| AhmadAlkaff | 0:7b5d37ca532f | 93 | #define MAX_PACKET_SIZE_EPBULK (64) |
| AhmadAlkaff | 0:7b5d37ca532f | 94 | #define MAX_PACKET_SIZE_EPINT (64) |
