fem_al: use nRF2220 temperature compensation if enabled

The nRF2220 temperature compensation is recently added.
The protocols relying on the fem_al do not use the MPSL scheduler.
In this case the function
`mpsl_fem_nrf2220_temperature_changed_update_now` must be called
by a protocol driver which for this case is the fem_al.

Signed-off-by: Andrzej Kuros <[email protected]>

Author: ankuns

lib/fem_al/fem_al.c

@@ -18,6 +18,10 @@
 
 #include <mpsl_fem_config_common.h>
 #include <mpsl_fem_protocol_api.h>
+#if defined(CONFIG_MPSL_FEM_NRF2220_TEMPERATURE_COMPENSATION) && \
+	!defined(CONFIG_MPSL_FEM_NRF2220_TEMPERATURE_COMPENSATION_WITH_MPSL_SCHEDULER)
+#include <protocol/mpsl_fem_nrf2220_protocol_api.h>
+#endif
 
 #include "fem_al/fem_al.h"
 #include "fem_interface.h"
@@ -186,6 +190,15 @@ int fem_tx_configure(uint32_t ramp_up_time)
 
 	fem_activate_event.event.timer.counter_period.end = ramp_up_time;
 
+#if defined(CONFIG_MPSL_FEM_NRF2220_TEMPERATURE_COMPENSATION) && \
+	!defined(CONFIG_MPSL_FEM_NRF2220_TEMPERATURE_COMPENSATION_WITH_MPSL_SCHEDULER)
+	err = mpsl_fem_nrf2220_temperature_changed_update_now();
+	if (err) {
+		printk("mpsl_fem_nrf2220_temperature_changed_update_now failed (err %d)\n", err);
+		return -EFAULT;
+	}
+#endif
+
 	mpsl_fem_enable();
 	err = mpsl_fem_pa_configuration_set(&fem_activate_event, &fem_deactivate_evt);
 	if (err) {