Merge pull request #10185 from artokin/mcr20a_interruptin_flag_fix

Nanostack 802.15.4 RF drivers update

Author: Cruz Monrreal

components/802.15.4_RF/mcr20a-rf-driver/mcr20a-rf-driver/NanostackRfPhyMcr20a.h

@@ -17,7 +17,7 @@
 #ifndef NANOSTACK_PHY_MCR20A_H_
 #define NANOSTACK_PHY_MCR20A_H_
 
-#if defined(MBED_CONF_NANOSTACK_CONFIGURATION) && DEVICE_SPI && defined(MBED_CONF_RTOS_PRESENT)
+#if defined(MBED_CONF_NANOSTACK_CONFIGURATION) && DEVICE_SPI && DEVICE_INTERRUPTIN && defined(MBED_CONF_RTOS_PRESENT)
 #include "inttypes.h"
 #include "NanostackRfPhy.h"
 #include "DigitalIn.h"

components/802.15.4_RF/mcr20a-rf-driver/source/MCR20Drv.c

@@ -42,7 +42,7 @@
 #include "MCR20Reg.h"
 #include "XcvrSpi.h"
 
-#if defined(MBED_CONF_NANOSTACK_CONFIGURATION) && DEVICE_SPI
+#if defined(MBED_CONF_NANOSTACK_CONFIGURATION) && DEVICE_SPI && DEVICE_INTERRUPTIN && defined(MBED_CONF_RTOS_PRESENT)
 
 #include "platform/mbed_critical.h"
 

components/802.15.4_RF/mcr20a-rf-driver/source/NanostackRfPhyMcr20a.cpp

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-#include "NanostackRfPhyMcr20a.h"
 
 #if defined(MBED_CONF_NANOSTACK_CONFIGURATION) && DEVICE_SPI && DEVICE_INTERRUPTIN && defined(MBED_CONF_RTOS_PRESENT)
 
+#include "NanostackRfPhyMcr20a.h"
 #include "ns_types.h"
 #include "platform/arm_hal_interrupt.h"
 #include "nanostack/platform/arm_hal_phy.h"

components/802.15.4_RF/stm-s2lp-rf-driver/source/NanostackRfPhys2lp.cpp

@@ -931,8 +931,6 @@ static void rf_sync_detected_handler(void)
     rf_state = RF_RX_STARTED;
     TEST_RX_STARTED
     rf_disable_interrupt(SYNC_WORD);
-    rf_enable_interrupt(RX_FIFO_ALMOST_FULL);
-    rf_enable_interrupt(RX_DATA_READY);
     rf_backup_timer_start(MAX_PACKET_SENDING_TIME);
 }
 
@@ -955,13 +953,15 @@ static void rf_receive(uint8_t rx_channel)
         rf_rx_channel = rf_new_channel = rx_channel;
     }
     rf_send_command(S2LP_CMD_RX);
+    rf_poll_state_change(S2LP_STATE_RX);
     rf_enable_interrupt(SYNC_WORD);
+    rf_enable_interrupt(RX_FIFO_ALMOST_FULL);
+    rf_enable_interrupt(RX_DATA_READY);
     rf_enable_interrupt(RX_FIFO_UNF_OVF);
     rx_data_length = 0;
     if (rf_state != RF_CSMA_STARTED) {
         rf_state = RF_IDLE;
     }
-    rf_poll_state_change(S2LP_STATE_RX);
     rf_unlock();
 }