forked from mfulz_github/qmk_firmware
Add missing UC3 architecture F_USB configuration checks.
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@ -84,6 +84,16 @@
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#error F_USB is not defined. You must define F_USB to the frequency of the clock input to the USB module.
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#endif
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#if (defined(USB_SERIES_UC3A3_AVR) || defined(USB_SERIES_UC3A4_AVR))
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#if ((F_USB < 12000000) || (F_USB % 12000000))
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#error Invalid F_USB specified. F_USB must be a multiple of 12MHz for UC3A3 and UC3A4 devices.
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#endif
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#else
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#if ((F_USB < 48000000) || (F_USB % 48000000))
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#error Invalid F_USB specified. F_USB must be a multiple of 48MHz for UC3A and UC3B devices.
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#endif
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#endif
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/* Public Interface - May be used in end-application: */
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/* Macros: */
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/** \name USB Controller Option Masks */
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@ -102,6 +102,11 @@
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*/
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#define USB_SERIES_UC3A3_AVR
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/** Indicates that the target AVR microcontroller belongs to the AVR32 UC3A4 Series USB controller
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* (i.e. AT32UC3A4*) when defined.
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*/
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#define USB_SERIES_UC3A4_AVR
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/** Indicates that the target AVR microcontroller belongs to the AVR32 UC3B0 Series USB controller
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* (i.e. AT32UC3B0*) when defined.
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*/
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