[incubator-nuttx] branch master updated: arch/imxrt: Added NETDEV_LATEINIT option for Ethernet

[xi...@apache.org]

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xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git


The following commit(s) were added to refs/heads/master by this push:
     new 07f2a76  arch/imxrt: Added NETDEV_LATEINIT option for Ethernet
07f2a76 is described below

commit 07f2a76f6ea97dc9528eb71e3f3331b302c80fe8
Author: Michal Lenc <le...@fel.cvut.cz>
AuthorDate: Wed Dec 2 19:24:57 2020 +0100

    arch/imxrt: Added NETDEV_LATEINIT option for Ethernet
    
    Signed-off-by: Michal Lenc <le...@fel.cvut.cz>
---
 arch/arm/src/imxrt/imxrt_enet.h | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/arch/arm/src/imxrt/imxrt_enet.h b/arch/arm/src/imxrt/imxrt_enet.h
index 2b08765..f72cd19 100644
--- a/arch/arm/src/imxrt/imxrt_enet.h
+++ b/arch/arm/src/imxrt/imxrt_enet.h
@@ -55,7 +55,7 @@
 #define EMAC_INTF 0
 
 /************************************************************************************
- * Public Functions
+ * Public Functions Prototypes
  ************************************************************************************/
 
 #ifndef __ASSEMBLY__
@@ -89,7 +89,29 @@ extern "C"
  *
  ************************************************************************************/
 
+#if !defined(CONFIG_NETDEV_LATEINIT)
 void arm_netinitialize(void);
+#else
+
+/************************************************************************************
+ * Function: imxrt_netinitialize
+ *
+ * Description:
+ *   Initialize the Ethernet controller and driver
+ *
+ * Input Parameters:
+ *   intf - In the case where there are multiple EMACs, this value identifies which
+ *          EMAC is to be initialized.
+ *
+ * Returned Value:
+ *   OK on success; Negated errno on failure.
+ *
+ * Assumptions:
+ *
+ ************************************************************************************/
+
+int imxrt_netinitialize(int intf);
+#endif
 
 /************************************************************************************
  * Function: imxrt_phy_boardinitialize