fix int conversion warnings
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@@ -82,7 +82,7 @@ bool tu_fifo_config(tu_fifo_t *f, void* buffer, uint16_t depth, uint16_t item_si
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// but limits the maximum depth to 2^16/2 = 2^15 and buffer overflows are detectable
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// but limits the maximum depth to 2^16/2 = 2^15 and buffer overflows are detectable
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// only if overflow happens once (important for unsupervised DMA applications)
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// only if overflow happens once (important for unsupervised DMA applications)
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//f->max_pointer_idx = (uint16_t) (2*depth - 1);
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//f->max_pointer_idx = (uint16_t) (2*depth - 1);
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f->non_used_index_space = UINT16_MAX - (2*f->depth-1);
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f->non_used_index_space = (uint16_t) (UINT16_MAX - (2*f->depth-1));
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f->rd_idx = f->wr_idx = 0;
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f->rd_idx = f->wr_idx = 0;
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@@ -867,7 +867,7 @@ bool tu_fifo_clear(tu_fifo_t *f)
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f->rd_idx = f->wr_idx = 0;
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f->rd_idx = f->wr_idx = 0;
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//f->max_pointer_idx = (uint16_t) (2*f->depth-1);
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//f->max_pointer_idx = (uint16_t) (2*f->depth-1);
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f->non_used_index_space = UINT16_MAX - (2*f->depth-1);
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f->non_used_index_space = (uint16_t) (UINT16_MAX - (2*f->depth-1));
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_ff_unlock(f->mutex_wr);
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_ff_unlock(f->mutex_wr);
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_ff_unlock(f->mutex_rd);
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_ff_unlock(f->mutex_rd);
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@@ -142,7 +142,7 @@ typedef struct
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.depth = _depth, \
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.depth = _depth, \
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.item_size = sizeof(_type), \
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.item_size = sizeof(_type), \
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.overwritable = _overwritable, \
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.overwritable = _overwritable, \
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.non_used_index_space = UINT16_MAX - (2*(_depth)-1), \
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.non_used_index_space = (uint16_t)(UINT16_MAX - (2*(_depth)-1)), \
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}
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}
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#define TU_FIFO_DEF(_name, _depth, _type, _overwritable) \
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#define TU_FIFO_DEF(_name, _depth, _type, _overwritable) \
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