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remove tud_midi_write_flush() send asap. rename tud_midi_connected() to tud_midi_mounted()

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This commit is contained in:
hathach
2019-07-04 01:27:51 +07:00
parent 50f4c61d7c
commit b0e5a1a9ec
3 changed files with 17 additions and 22 deletions
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18
src/class/midi/midi_device.c
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@@ -74,7 +74,8 @@ typedef struct
//--------------------------------------------------------------------+
CFG_TUSB_MEM_SECTION midid_interface_t _midid_itf[CFG_TUD_MIDI];
bool tud_midi_n_connected(uint8_t itf) {
bool tud_midi_n_mounted (uint8_t itf)
{
midid_interface_t* midi = &_midid_itf[itf];
return midi->itf_num != 0;
}
@@ -126,15 +127,14 @@ void midi_rx_done_cb(midid_interface_t* midi, uint8_t const* buffer, uint32_t bu
static bool maybe_transmit(midid_interface_t* midi, uint8_t itf_index)
{
TU_VERIFY( !usbd_edpt_busy(TUD_OPT_RHPORT, midi->ep_in) ); // skip if previous transfer not complete
TU_VERIFY( !usbd_edpt_busy(TUD_OPT_RHPORT, midi->ep_in) ); // skip if previous transfer not complete
uint16_t count = tu_fifo_read_n(&midi->tx_ff, midi->epin_buf, CFG_TUD_MIDI_EPSIZE);
if (count > 0)
{
TU_VERIFY( tud_midi_n_connected(itf_index) ); // fifo is empty if not connected
TU_ASSERT( usbd_edpt_xfer(TUD_OPT_RHPORT, midi->ep_in, midi->epin_buf, count) );
}
return true;
uint16_t count = tu_fifo_read_n(&midi->tx_ff, midi->epin_buf, CFG_TUD_MIDI_EPSIZE);
if (count > 0)
{
TU_ASSERT( usbd_edpt_xfer(TUD_OPT_RHPORT, midi->ep_in, midi->epin_buf, count) );
}
return true;
}
uint32_t tud_midi_n_write(uint8_t itf, uint8_t jack_id, uint8_t const* buffer, uint32_t bufsize)