diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/portable/renesas/rusb2/hcd_rusb2.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/portable/renesas/rusb2/hcd_rusb2.c b/src/portable/renesas/rusb2/hcd_rusb2.c index c5ed8ae55..7f49dc8a9 100644 --- a/src/portable/renesas/rusb2/hcd_rusb2.c +++ b/src/portable/renesas/rusb2/hcd_rusb2.c @@ -186,6 +186,7 @@ static inline void pipe_wait_for_ready(rusb2_reg_t* rusb, unsigned num) static void pipe_write_packet(void *buf, volatile void *fifo, unsigned len) { + // NOTE: unlike DCD, Highspeed 32-bit FIFO does not need to adjust the fifo address volatile hw_fifo_t *reg = (volatile hw_fifo_t*)fifo; uintptr_t addr = (uintptr_t)buf; while (len >= 2) { |