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/ MS USB extended descriptors in ASF
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November 5, 2021 01:30
Add Microsoft WCID descriptors to Atmel's ASF USB stack
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| To add MS USB extended descriptors to an ASF project: | |
| 0. Optionally disable disabling peripheral clocks in common/services/clock/xmega/sysclk.c -> sysclk_init() | |
| 1. Configure clocks and oscillators in config/conf_board.h: | |
| // required for the ASF clock module | |
| #define BOARD_XOSC_HZ F_CPU | |
| #define BOARD_XOSC_STARTUP_US 1024 |