mirror of
https://github.com/apache/nuttx.git
synced 2026-10-18 11:39:00 +00:00
5594c2e887
Commit 83a119160 fixed SMP by removing call to uart_xmitchars from inside spinlock. This only works for SMP, since uart_xmitchars has a lock only in SMP. In a single core configuration the function can be called in parallel from the interrupt handler and from the imx9_txint. Fix this by filling the uart buffers already before enabling the interrupt, this way it is not possible to get the function called in parallel for the same device. Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae> |
||
|---|---|---|
| .. | ||
| include | ||
| src | ||
| CMakeLists.txt | ||
| Kconfig | ||