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update midi host to use endpoint stream API

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This commit is contained in:
hathach
2025-02-13 15:52:30 +07:00
parent e0b192b633
commit bad6cbe489
6 changed files with 174 additions and 316 deletions
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10
src/common/tusb_private.h
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@@ -138,7 +138,7 @@ uint32_t tu_edpt_stream_read(uint8_t hwid, tu_edpt_stream_t* s, void* buffer, ui
// Start an usb transfer if endpoint is not busy
uint32_t tu_edpt_stream_read_xfer(uint8_t hwid, tu_edpt_stream_t* s);
// Must be called in the transfer complete callback
// Complete read transfer by writing EP -> FIFO. Must be called in the transfer complete callback
TU_ATTR_ALWAYS_INLINE static inline
void tu_edpt_stream_read_xfer_complete(tu_edpt_stream_t* s, uint32_t xferred_bytes) {
if (tu_fifo_depth(&s->ff)) {
@@ -146,11 +146,11 @@ void tu_edpt_stream_read_xfer_complete(tu_edpt_stream_t* s, uint32_t xferred_byt
}
}
// Same as tu_edpt_stream_read_xfer_complete but skip the first n bytes
// Complete read transfer with provided buffer
TU_ATTR_ALWAYS_INLINE static inline
void tu_edpt_stream_read_xfer_complete_offset(tu_edpt_stream_t* s, uint32_t xferred_bytes, uint32_t skip_offset) {
if (tu_fifo_depth(&s->ff) && (skip_offset < xferred_bytes)) {
tu_fifo_write_n(&s->ff, s->ep_buf + skip_offset, (uint16_t) (xferred_bytes - skip_offset));
void tu_edpt_stream_read_xfer_complete_with_buf(tu_edpt_stream_t* s, const void * buf, uint32_t xferred_bytes) {
if (tu_fifo_depth(&s->ff)) {
tu_fifo_write_n(&s->ff, buf, (uint16_t) xferred_bytes);
}
}