From 22c6d0242acbe7fb2519974a528259d3f6a037bd Mon Sep 17 00:00:00 2001
From: Jose Alamos <jose@alamos.cc>
Date: Thu, 24 Nov 2022 17:22:13 +0100
Subject: [PATCH] drivers/at86rf2xx: add HAVE_ED_REGISTER macro

---
 drivers/at86rf2xx/at86rf2xx_netdev.c | 2 +-
 drivers/include/at86rf2xx.h          | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/at86rf2xx/at86rf2xx_netdev.c b/drivers/at86rf2xx/at86rf2xx_netdev.c
index 35023ff4c5..5fd33293af 100644
--- a/drivers/at86rf2xx/at86rf2xx_netdev.c
+++ b/drivers/at86rf2xx/at86rf2xx_netdev.c
@@ -223,7 +223,7 @@ static int _recv(netdev_t *netdev, void *buf, size_t len, void *info)
         netdev_ieee802154_rx_info_t *radio_info = info;
         at86rf2xx_fb_read(dev, &(radio_info->lqi), 1);
 
-#if defined(MODULE_AT86RF231) || IS_ACTIVE(AT86RF2XX_PERIPH)
+#if AT86RF2XX_HAVE_ED_REGISTER
         /* AT86RF231 does not provide ED at the end of the frame buffer, read
          * from separate register instead */
         at86rf2xx_fb_stop(dev);
diff --git a/drivers/include/at86rf2xx.h b/drivers/include/at86rf2xx.h
index 4717acdd76..94664dcab8 100644
--- a/drivers/include/at86rf2xx.h
+++ b/drivers/include/at86rf2xx.h
@@ -116,6 +116,15 @@ extern "C" {
 #define AT86RF2XX_IS_PERIPH (0)
 #endif
 
+/**
+ * @brief   ED Register
+ */
+#if defined(MODULE_AT86RF231) || IS_ACTIVE(AT86RF2XX_PERIPH)
+#define AT86RF2XX_HAVE_ED_REGISTER (1)
+#else
+#define AT86RF2XX_HAVE_ED_REGISTER (0)
+#endif
+
 /**
  * @brief   Support for SubGHz bands
  */