71 lines
2.1 KiB
C
71 lines
2.1 KiB
C
#include "typesdef.h"
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#include "list.h"
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#include "errno.h"
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#include "dev.h"
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#include "hal/i2s.h"
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int32 i2s_open(struct i2s_device *i2s, enum i2s_mode mode, enum i2s_sample_freq frequency, enum i2s_sample_bits bits)
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{
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if (i2s) {
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return ((const struct i2s_hal_ops *)i2s->dev.ops)->open(i2s, mode, frequency, bits);
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}
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return RET_ERR;
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}
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int32 i2s_close(struct i2s_device *i2s)
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{
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if (i2s) {
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return ((const struct i2s_hal_ops *)i2s->dev.ops)->close(i2s);
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}
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return RET_ERR;
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}
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int32 i2s_write(struct i2s_device *i2s, const void *buf, uint32 len)
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{
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if (i2s && ((const struct i2s_hal_ops *)i2s->dev.ops)->write) {
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return ((const struct i2s_hal_ops *)i2s->dev.ops)->write(i2s, buf, len);
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}
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return RET_ERR;
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}
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int32 i2s_write_scatter(struct i2s_device *i2s, const scatter_data *data, uint32 count)
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{
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if (i2s && ((const struct i2s_hal_ops *)i2s->dev.ops)->write_scatter) {
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return ((const struct i2s_hal_ops *)i2s->dev.ops)->write_scatter(i2s, data, count);
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}
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return RET_ERR;
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}
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int32 i2s_read(struct i2s_device *i2s, void *buf, uint32 len)
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{
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if (i2s && ((const struct i2s_hal_ops *)i2s->dev.ops)->read) {
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return ((const struct i2s_hal_ops *)i2s->dev.ops)->read(i2s, buf, len);
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}
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return RET_ERR;
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}
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int32 i2s_ioctl(struct i2s_device *i2s, uint32 cmd, uint32 param)
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{
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if (i2s && ((const struct i2s_hal_ops *)i2s->dev.ops)->ioctl) {
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return ((const struct i2s_hal_ops *)i2s->dev.ops)->ioctl(i2s, cmd, param);
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}
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return RET_ERR;
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}
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int32 i2s_request_irq(struct i2s_device *i2s, uint32 irq_flag, i2s_irq_hdl irqhdl, uint32 irq_data)
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{
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if (i2s && ((const struct i2s_hal_ops *)i2s->dev.ops)->request_irq) {
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return ((const struct i2s_hal_ops *)i2s->dev.ops)->request_irq(i2s, irq_flag, irqhdl, irq_data);
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}
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return RET_ERR;
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}
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int32 i2s_release_irq(struct i2s_device *i2s, uint32 irq_flag)
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{
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if (i2s && ((const struct i2s_hal_ops *)i2s->dev.ops)->release_irq) {
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return ((const struct i2s_hal_ops *)i2s->dev.ops)->release_irq(i2s, irq_flag);
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}
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return RET_ERR;
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}
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