tudattr
/
qmk_firmware
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[Core] RP2040 disable PIO IRQs on serial timeout (#17839)

master^2
Stefan Kerkmann 2022-07-29 20:13:16 +02:00 committed by GitHub
parent ade2eb1e75
commit a204523bbb
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
platforms/chibios/drivers/vendor/RP/RP2040/serial_vendor.c vendored
View File

@ -206,6 +206,7 @@ static inline msg_t sync_tx(sysinterval_t timeout) {
pio_set_irq0_source_enabled(pio, pis_sm0_tx_fifo_not_full + tx_state_machine, true);
msg = osalThreadSuspendTimeoutS(&tx_thread, timeout);
if (msg < MSG_OK) {
pio_set_irq0_source_enabled(pio, pis_sm0_tx_fifo_not_full + tx_state_machine, false);
break;
}
}
@ -265,6 +266,7 @@ static inline msg_t sync_rx(sysinterval_t timeout) {
pio_set_irq0_source_enabled(pio, pis_sm0_rx_fifo_not_empty + rx_state_machine, true);
msg = osalThreadSuspendTimeoutS(&rx_thread, timeout);
if (msg < MSG_OK) {
pio_set_irq0_source_enabled(pio, pis_sm0_rx_fifo_not_empty + rx_state_machine, false);
break;
}
}