OrgApache/incubator-nuttx
OrgApache
/
incubator-nuttx
mirror of https://github.com/apache/incubator-nuttx.git
1
0
Fork 0
Code Issues Releases Wiki Activity

Fix a comment

This commit is contained in:
Gregory Nutt 2015-06-15 15:09:23 -06:00
parent c76a1f92c2
commit d14e08a187
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
arch/arm/src/samdl/sam_dmac.c
View File

@ -1158,13 +1158,16 @@ int sam_dmastart(DMA_HANDLE handle, dma_callback_t callback, void *arg)
if (dmach->dc_dir == DMADIR_TX)
{
/* Memory to periphery */
/* Memory to peripheral */
qosctrl = (memqos << DMAC_QOSCTRL_FQOS_SHIFT) |
(periphqos << DMAC_QOSCTRL_DQOS_SHIFT);
}
else
{
/* Peripheral to memory */
DEBUASSERT(dmach->dc_dir == DMADIR_RX);
qosctrl = (periphqos << DMAC_QOSCTRL_FQOS_SHIFT) |
(memqos << DMAC_QOSCTRL_DQOS_SHIFT);
}