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| author | Ha Thach <[email protected]> | 2022-06-27 22:27:24 +0700 |
|---|---|---|
| committer | GitHub <[email protected]> | 2022-06-27 22:27:24 +0700 |
| commit | 3ead682af05bee3a275125f3e0384dd9b2882546 (patch) | |
| tree | 9f5f38d56a120446637c20f3bb749f1a40251f85 /src/class/cdc/cdc_device.c | |
| parent | bc0f5502e283938f8172e193eb604483640822ab (diff) | |
| parent | 25580b4fe9acd1d9f9f12cbfdd29037669376a8d (diff) | |
Merge pull request #1534 from hathach/add-more-warnings
Add more warnings
Diffstat (limited to 'src/class/cdc/cdc_device.c')
| -rw-r--r-- | src/class/cdc/cdc_device.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/class/cdc/cdc_device.c b/src/class/cdc/cdc_device.c index 7aa7a4860..fab6f0035 100644 --- a/src/class/cdc/cdc_device.c +++ b/src/class/cdc/cdc_device.c @@ -145,7 +145,7 @@ uint32_t tud_cdc_n_available(uint8_t itf) uint32_t tud_cdc_n_read(uint8_t itf, void* buffer, uint32_t bufsize) { cdcd_interface_t* p_cdc = &_cdcd_itf[itf]; - uint32_t num_read = tu_fifo_read_n(&p_cdc->rx_ff, buffer, bufsize); + uint32_t num_read = tu_fifo_read_n(&p_cdc->rx_ff, buffer, (uint16_t) bufsize); _prep_out_transaction(p_cdc); return num_read; } @@ -168,7 +168,7 @@ void tud_cdc_n_read_flush (uint8_t itf) uint32_t tud_cdc_n_write(uint8_t itf, void const* buffer, uint32_t bufsize) { cdcd_interface_t* p_cdc = &_cdcd_itf[itf]; - uint16_t ret = tu_fifo_write_n(&p_cdc->tx_ff, buffer, bufsize); + uint16_t ret = tu_fifo_write_n(&p_cdc->tx_ff, buffer, (uint16_t) bufsize); // flush if queue more than packet size if ( tu_fifo_count(&p_cdc->tx_ff) >= BULK_PACKET_SIZE ) @@ -435,7 +435,7 @@ bool cdcd_xfer_cb(uint8_t rhport, uint8_t ep_addr, xfer_result_t result, uint32_ // Received new data if ( ep_addr == p_cdc->ep_out ) { - tu_fifo_write_n(&p_cdc->rx_ff, &p_cdc->epout_buf, xferred_bytes); + tu_fifo_write_n(&p_cdc->rx_ff, &p_cdc->epout_buf, (uint16_t) xferred_bytes); // Check for wanted char and invoke callback if needed if ( tud_cdc_rx_wanted_cb && (((signed char) p_cdc->wanted_char) != -1) ) |