michaelh/zephyr
1
0
Fork 0
Code Releases Activity

drivers: serial: nrf_uarte: Conditionally call PPI driver

Browse source 
Avoid calling PPI driver when enhanced poll functionality is
disabled. Fixing a case when driver failed to compile when
enhanced poll is disabled for all instances.

Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
This commit is contained in:
Krzysztof Chruscinski 2021-05-06 12:31:21 +02:00 • committed by Carles Cufí
commit 6a5d828948
2 changed files with 14 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

4
drivers/serial/uart_nrfx_uarte.c
View file

@ -51,6 +51,7 @@ LOG_MODULE_REGISTER(uart_nrfx_uarte, LOG_LEVEL_ERR);
(defined(CONFIG_UART_3_NRF_UARTE) && !defined(CONFIG_UART_3_ASYNC))
#define UARTE_ANY_NONE_ASYNC 1
#endif
/*
* RX timeout is divided into time slabs, this define tells how many divisions
* should be made. More divisions - higher timeout accuracy and processor usage.
@ -1672,7 +1673,8 @@ static int uarte_instance_init(const struct device *dev,
data->pm_state = PM_DEVICE_ACTIVE_STATE;
#endif
if (get_dev_config(dev)->flags & UARTE_CFG_FLAG_PPI_ENDTX) {
if (IS_ENABLED(CONFIG_UART_ENHANCED_POLL_OUT) &&
get_dev_config(dev)->flags & UARTE_CFG_FLAG_PPI_ENDTX) {
err = endtx_stoptx_ppi_init(uarte, data);
if (err < 0) {
return err;