Mercurial > louis > kiibohd-controller
annotate Output/pjrcUSB/arm/usb_dev.h @ 346:1beec5f17e64
Revert "Merge pull request #27 from smasher816/wakeup-devel"
This reverts commit 622ea5d85f94be4b1694fdf08e30fa76eeb18fe4, reversing
changes made to c21439cb48daec7514da4250c41962205fa96624.
author | Jacob Alexander <haata@kiibohd.com> |
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date | Tue, 23 Jun 2015 08:00:16 -0700 |
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1 /* Teensyduino Core Library |
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2 * http://www.pjrc.com/teensy/ |
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3 * Copyright (c) 2013 PJRC.COM, LLC. |
341 | 4 * Modifications by Jacob Alexander 2014-2015 |
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5 * |
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6 * Permission is hereby granted, free of charge, to any person obtaining |
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7 * a copy of this software and associated documentation files (the |
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8 * "Software"), to deal in the Software without restriction, including |
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9 * without limitation the rights to use, copy, modify, merge, publish, |
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10 * distribute, sublicense, and/or sell copies of the Software, and to |
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11 * permit persons to whom the Software is furnished to do so, subject to |
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12 * the following conditions: |
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13 * |
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14 * 1. The above copyright notice and this permission notice shall be |
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15 * included in all copies or substantial portions of the Software. |
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16 * |
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17 * 2. If the Software is incorporated into a build system that allows |
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18 * selection among a list of target devices, then similar target |
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19 * devices manufactured by PJRC.COM must be included in the list of |
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20 * target devices and selectable in the same manner. |
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21 * |
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22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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23 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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24 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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25 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
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26 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
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27 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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28 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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29 * SOFTWARE. |
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30 */ |
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31 |
341 | 32 #pragma once |
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33 |
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34 // ----- Includes ----- |
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35 |
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36 // Local Includes |
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37 #include "usb_mem.h" |
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38 #include "usb_desc.h" |
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39 |
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40 |
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41 |
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42 // ----- Defines ----- |
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43 |
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44 #define usb_device_software_reset() SOFTWARE_RESET() |
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45 |
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46 |
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47 |
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48 // ----- Variables ----- |
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49 |
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50 extern volatile uint8_t usb_configuration; |
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51 |
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52 extern uint16_t usb_rx_byte_count_data[NUM_ENDPOINTS]; |
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53 |
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54 extern volatile uint8_t usb_cdc_line_coding[7]; |
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55 extern volatile uint8_t usb_cdc_line_rtsdtr; |
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56 extern volatile uint8_t usb_cdc_transmit_flush_timer; |
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57 |
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58 |
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59 |
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60 // ----- Functions ----- |
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61 |
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62 uint8_t usb_configured(); // is the USB port configured |
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63 uint8_t usb_init(); // Returns 1 on success, 0 if no cable is attached |
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64 |
175 | 65 void usb_isr(); |
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66 void usb_tx( uint32_t endpoint, usb_packet_t *packet ); |
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67 void usb_tx_isr( uint32_t endpoint, usb_packet_t *packet ); |
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68 |
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69 uint32_t usb_tx_byte_count( uint32_t endpoint ); |
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70 uint32_t usb_tx_packet_count( uint32_t endpoint ); |
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71 |
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72 usb_packet_t *usb_rx( uint32_t endpoint ); |
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73 |
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74 static inline uint32_t usb_rx_byte_count(uint32_t endpoint) __attribute__((always_inline)); |
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75 static inline uint32_t usb_rx_byte_count(uint32_t endpoint) |
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76 { |
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77 endpoint--; |
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78 if ( endpoint >= NUM_ENDPOINTS ) |
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79 return 0; |
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80 return usb_rx_byte_count_data[ endpoint ]; |
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81 } |
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82 |
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83 void usb_device_reload(); |
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84 |
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85 extern void usb_serial_flush_callback(); |
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86 |