Mercurial > louis > kiibohd-controller
comparison Output/pjrcUSB/arm/usb_desc.h @ 420:23a1868b4ac2
Adding dynamic USB power support
- Each scan module now has a current change callback which passes the available current as a parameter
- No longer attempts to use the max 500 mA immediately, starts with 100 mA then goes to 500 mA after enumeration
- If enumeration fails due to bMaxPower of 500 mA, then attempt again at 100 mA (might also be possible to go even lower to 20 mA in certain cases)
- Now working with the Apple Ipad (no over-power messages)
- Fixed Wake-up behaviour on Apple Ipad (and likely other iOS devices)
- More effecient set_feature/clear_feature handling (device handler)
- Initial power handling via Interconnect (still needs work to get it more dynamic)
author | Jacob Alexander <haata@kiibohd.com> |
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date | Sun, 21 Feb 2016 19:56:52 -0800 |
parents | 47f89f1bfdb7 |
children | 45feb80a2ad1 |
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419:910be0f02758 | 420:23a1868b4ac2 |
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1 /* Teensyduino Core Library | 1 /* Teensyduino Core Library |
2 * http://www.pjrc.com/teensy/ | 2 * http://www.pjrc.com/teensy/ |
3 * Copyright (c) 2013 PJRC.COM, LLC. | 3 * Copyright (c) 2013 PJRC.COM, LLC. |
4 * Modified by Jacob Alexander (2013-2015) | 4 * Modified by Jacob Alexander (2013-2016) |
5 * | 5 * |
6 * Permission is hereby granted, free of charge, to any person obtaining | 6 * Permission is hereby granted, free of charge, to any person obtaining |
7 * a copy of this software and associated documentation files (the | 7 * a copy of this software and associated documentation files (the |
8 * "Software"), to deal in the Software without restriction, including | 8 * "Software"), to deal in the Software without restriction, including |
9 * without limitation the rights to use, copy, modify, merge, publish, | 9 * without limitation the rights to use, copy, modify, merge, publish, |
135 // NUM_ENDPOINTS = number of non-zero endpoints (0 to 15) | 135 // NUM_ENDPOINTS = number of non-zero endpoints (0 to 15) |
136 extern const uint8_t usb_endpoint_config_table[NUM_ENDPOINTS]; | 136 extern const uint8_t usb_endpoint_config_table[NUM_ENDPOINTS]; |
137 | 137 |
138 extern const usb_descriptor_list_t usb_descriptor_list[]; | 138 extern const usb_descriptor_list_t usb_descriptor_list[]; |
139 | 139 |
140 extern uint8_t *usb_bMaxPower; | |
141 |