7ab14c5ace
while here use TYPE_WM8750 and declare a data_req_cb() typedef. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20170919123053.32675-1-f4bug@amsat.org Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
31 lines
1.1 KiB
C
31 lines
1.1 KiB
C
/*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2 or later, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef HW_DAC_WM8750_H
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#define HW_DAC_WM8750_H
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#include "hw/hw.h"
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#define TYPE_WM8750 "wm8750"
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typedef void data_req_cb(void *opaque, int free_out, int free_in);
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void wm8750_data_req_set(DeviceState *dev, data_req_cb *data_req, void *opaque);
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void wm8750_dac_dat(void *opaque, uint32_t sample);
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uint32_t wm8750_adc_dat(void *opaque);
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void *wm8750_dac_buffer(void *opaque, int samples);
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void wm8750_dac_commit(void *opaque);
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void wm8750_set_bclk_in(void *opaque, int new_hz);
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#endif
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