diff options
| author | hathach <[email protected]> | 2022-12-12 11:54:33 +0700 |
|---|---|---|
| committer | hathach <[email protected]> | 2022-12-12 11:54:33 +0700 |
| commit | 04a5c03ea8ea70510c332f0fafb44daf0ec7c7fb (patch) | |
| tree | ec4f0b64733c7a40fa3a43b9d371c4bb274280a7 | |
| parent | ce064de6fd4416bb5368a2aaff4283f8e4b9fc36 (diff) | |
fix int conversion warnings
| -rw-r--r-- | src/common/tusb_fifo.c | 4 | ||||
| -rw-r--r-- | src/common/tusb_fifo.h | 14 |
2 files changed, 9 insertions, 9 deletions
diff --git a/src/common/tusb_fifo.c b/src/common/tusb_fifo.c index a3933416c..70f514df2 100644 --- a/src/common/tusb_fifo.c +++ b/src/common/tusb_fifo.c @@ -82,7 +82,7 @@ bool tu_fifo_config(tu_fifo_t *f, void* buffer, uint16_t depth, uint16_t item_si // but limits the maximum depth to 2^16/2 = 2^15 and buffer overflows are detectable // only if overflow happens once (important for unsupervised DMA applications) //f->max_pointer_idx = (uint16_t) (2*depth - 1); - f->non_used_index_space = UINT16_MAX - (2*f->depth-1); + f->non_used_index_space = (uint16_t) (UINT16_MAX - (2*f->depth-1)); f->rd_idx = f->wr_idx = 0; @@ -867,7 +867,7 @@ bool tu_fifo_clear(tu_fifo_t *f) f->rd_idx = f->wr_idx = 0; //f->max_pointer_idx = (uint16_t) (2*f->depth-1); - f->non_used_index_space = UINT16_MAX - (2*f->depth-1); + f->non_used_index_space = (uint16_t) (UINT16_MAX - (2*f->depth-1)); _ff_unlock(f->mutex_wr); _ff_unlock(f->mutex_rd); diff --git a/src/common/tusb_fifo.h b/src/common/tusb_fifo.h index fd149b75c..932214c81 100644 --- a/src/common/tusb_fifo.h +++ b/src/common/tusb_fifo.h @@ -136,13 +136,13 @@ typedef struct void * ptr_wrap ; ///< wrapped part start pointer } tu_fifo_buffer_info_t; -#define TU_FIFO_INIT(_buffer, _depth, _type, _overwritable) \ -{ \ - .buffer = _buffer, \ - .depth = _depth, \ - .item_size = sizeof(_type), \ - .overwritable = _overwritable, \ - .non_used_index_space = UINT16_MAX - (2*(_depth)-1), \ +#define TU_FIFO_INIT(_buffer, _depth, _type, _overwritable) \ +{ \ + .buffer = _buffer, \ + .depth = _depth, \ + .item_size = sizeof(_type), \ + .overwritable = _overwritable, \ + .non_used_index_space = (uint16_t)(UINT16_MAX - (2*(_depth)-1)), \ } #define TU_FIFO_DEF(_name, _depth, _type, _overwritable) \ |