diff options
| author | hathach <[email protected]> | 2013-11-30 22:29:37 +0700 |
|---|---|---|
| committer | hathach <[email protected]> | 2013-11-30 22:29:37 +0700 |
| commit | 6e30a068d254fdd1367fffdf046b3c8783b8ee21 (patch) | |
| tree | 6f3693d32404968578eb9d542cfa3e485a595a6d /tinyusb/class/msc_device.c | |
| parent | af87e231c53e8f22cb1c6caea6ad973cf9eb4e0c (diff) | |
completely change the dcd for lpc11u & lpc13u to overcome the fact that lpc11u dma cannot transfer more than 64 bytes
each buffer. This implement an soft DMA for lpc11u & lpc13u (previously 1023 max) queued transfer
Diffstat (limited to 'tinyusb/class/msc_device.c')
| -rw-r--r-- | tinyusb/class/msc_device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tinyusb/class/msc_device.c b/tinyusb/class/msc_device.c index 2edc234f4..6fc36fc03 100644 --- a/tinyusb/class/msc_device.c +++ b/tinyusb/class/msc_device.c @@ -154,7 +154,7 @@ static bool read10_write10_data_xfer(mscd_interface_t* p_msc) tusbd_msc_write10_cb(edpt_hdl.coreid, p_cbw->lun, &p_buffer, lba, block_count);
xferred_block = min16_of(xferred_block, block_count);
- uint16_t xferred_byte = xferred_block * (p_cbw->xfer_bytes / block_count);
+ uint16_t const xferred_byte = xferred_block * (p_cbw->xfer_bytes / block_count);
if ( 0 == xferred_block )
{ // xferred_block is zero will cause pipe is stalled & status in CSW set to failed
|