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enhance tu fifo

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- rename wr/rd absolute to index, and rel to pointer.
- fix crash with _tu_fifo_remaining()
- change get_relative_pointer() to idx2ptr() and merge with _ff_mod()
This commit is contained in:
hathach
2022-12-08 16:39:24 +07:00
parent bae7fe5be7
commit 3e32fa36b8
2 changed files with 124 additions and 87 deletions
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6
src/common/tusb_fifo.h
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@@ -101,10 +101,10 @@ bool tu_fifo_config(tu_fifo_t *f, void* buffer, uint16_t depth, uint16_t item_si
#if CFG_FIFO_MUTEX
TU_ATTR_ALWAYS_INLINE static inline
void tu_fifo_config_mutex(tu_fifo_t *f, tu_fifo_mutex_t write_mutex_hdl, tu_fifo_mutex_t read_mutex_hdl)
void tu_fifo_config_mutex(tu_fifo_t *f, tu_fifo_mutex_t wr_mutex, tu_fifo_mutex_t rd_mutex)
{
f->mutex_wr = write_mutex_hdl;
f->mutex_rd = read_mutex_hdl;
f->mutex_wr = wr_mutex;
f->mutex_rd = rd_mutex;
}
#endif