forked from PAWPAW-Mirror/lib_xua
28 lines
1.0 KiB
C
28 lines
1.0 KiB
C
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#ifndef _CLOCKING_H_
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#define _CLOCKING_H_
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/* Functions that handle master clock generation. These need modifying for an existing design */
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/* Any initialisation required for master clock generation - run once at start up */
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void ClockingInit(void);
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/* Configuration for a specific master clock frequency - run every sample frequency change */
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void ClockingConfig(unsigned mClkFreq);
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/** Clock generation and digital audio I/O handling.
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*
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* \param c_spdif_rx channel connected to S/PDIF receive thread
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* \param c_adat_rx channel connect to ADAT receive thread
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* \param p port to output clock signal to drive external frequency synthesizer
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* \param c_audio channel connected to the audio() thread
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* \param c_clk_ctl channel connected to Endpoint0() for configuration of the
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* clock
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* \param c_clk_int channel connected to the decouple() thread for clock
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interrupts
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*/
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void clockGen (streaming chanend c_spdif_rx, chanend c_adat_rx, out port p, chanend c_audio, chanend c_clk_ctl, chanend c_clk_int);
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#endif
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