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Fix unused parameter in _ff_push_copy_fct() and _ff_pull_copy_fct

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This commit is contained in:
Reinhard Panhuber 2021-03-03 08:18:57 +01:00
parent a1b07ae14c
commit 848e403e37
1 changed files with 8 additions and 8 deletions

16
src/common/tusb_fifo.c

@ -167,7 +167,7 @@ static inline void _ff_push(tu_fifo_t* f, void const * data, uint16_t wRel)
memcpy(f->buffer + (wRel * f->item_size), data, f->item_size);
}
static inline void _ff_push_copy_fct(tu_fifo_t* f, void * dst, const void * src, uint16_t len, tu_fifo_copy_mode_t copy_mode)
static inline void _ff_push_copy_fct(void * dst, const void * src, uint16_t len, tu_fifo_copy_mode_t copy_mode)
{
switch (copy_mode)
{
@ -181,7 +181,7 @@ static inline void _ff_push_copy_fct(tu_fifo_t* f, void * dst, const void * src,
}
}
static inline void _ff_pull_copy_fct(tu_fifo_t* f, void * dst, const void * src, uint16_t len, tu_fifo_copy_mode_t copy_mode)
static inline void _ff_pull_copy_fct(void * dst, const void * src, uint16_t len, tu_fifo_copy_mode_t copy_mode)
{
switch (copy_mode)
{
@ -200,17 +200,17 @@ static void _ff_push_n(tu_fifo_t* f, void const * data, uint16_t n, uint16_t wRe
{
if(wRel + n <= f->depth) // Linear mode only
{
_ff_push_copy_fct(f, f->buffer + (wRel * f->item_size), data, n*f->item_size, copy_mode);
_ff_push_copy_fct(f->buffer + (wRel * f->item_size), data, n*f->item_size, copy_mode);
}
else // Wrap around
{
uint16_t nLin = f->depth - wRel;
// Write data to linear part of buffer
_ff_push_copy_fct(f, f->buffer + (wRel * f->item_size), data, nLin*f->item_size, copy_mode);
_ff_push_copy_fct(f->buffer + (wRel * f->item_size), data, nLin*f->item_size, copy_mode);
// Write data wrapped around
_ff_push_copy_fct(f, f->buffer, ((uint8_t const*) data) + nLin*f->item_size, (n - nLin) * f->item_size, copy_mode);
_ff_push_copy_fct(f->buffer, ((uint8_t const*) data) + nLin*f->item_size, (n - nLin) * f->item_size, copy_mode);
}
}
@ -225,17 +225,17 @@ static void _ff_pull_n(tu_fifo_t* f, void * p_buffer, uint16_t n, uint16_t rRel,
{
if(rRel + n <= f->depth) // Linear mode only
{
_ff_pull_copy_fct(f, p_buffer, f->buffer + (rRel * f->item_size), n*f->item_size, copy_mode);
_ff_pull_copy_fct(p_buffer, f->buffer + (rRel * f->item_size), n*f->item_size, copy_mode);
}
else // Wrap around
{
uint16_t nLin = f->depth - rRel;
// Read data from linear part of buffer
_ff_pull_copy_fct(f, p_buffer, f->buffer + (rRel * f->item_size), nLin*f->item_size, copy_mode);
_ff_pull_copy_fct(p_buffer, f->buffer + (rRel * f->item_size), nLin*f->item_size, copy_mode);
// Read data wrapped part
_ff_pull_copy_fct(f, (uint8_t*)p_buffer + nLin*f->item_size, f->buffer, (n - nLin) * f->item_size, copy_mode);
_ff_pull_copy_fct((uint8_t*)p_buffer + nLin*f->item_size, f->buffer, (n - nLin) * f->item_size, copy_mode);
}
}