From 0e88dd896eae11d11c3cd6160aff1cf20e22ba23 Mon Sep 17 00:00:00 2001
From: Epagris <wabe@t-email.hu>
Date: Sat, 21 Jun 2025 09:44:53 +0200
Subject: [PATCH] - upgraded to GCC14

---
 Inc/flexptp_options.h                     |  5 +++--
 Inc/lwipopts.h                            |  4 ++++
 Modules/lwip_port/tiva-tm4c129/sys_arch.c | 26 +++++++++++++++++++++++
 3 files changed, 33 insertions(+), 2 deletions(-)

diff --git a/Inc/flexptp_options.h b/Inc/flexptp_options.h
index df48d63..d0f94a0 100644
--- a/Inc/flexptp_options.h
+++ b/Inc/flexptp_options.h
@@ -1,8 +1,6 @@
 #ifndef FLEXPTP_OPTIONS_CH32F207_H_
 #define FLEXPTP_OPTIONS_CH32F207_H_
 
-#define ETHLIB
-
 // -------------------------------------------
 // ------ DEFINES FOR FLEXPTP SETTINGS -------
 // -------------------------------------------
@@ -24,6 +22,7 @@
 
 #include "cli.h"
 #include "utils.h"
+#include "embfmt/embformat.h"
 
 #define FLEXPTP_SNPRINTF(...) embfmt(__VA_ARGS__)
 
@@ -41,6 +40,8 @@
 #include "inc/hw_memmap.h"
 #include "driverlib/emac.h"
 
+#include "flexptp/port/example_ports/ptp_port_tiva_tm4c1294.h"
+
 #define PTP_HW_INIT(increment, addend) ptphw_init(increment, addend)
 #define PTP_UPDATE_CLOCK(s,ns) EMACTimestampSysTimeUpdate(EMAC0_BASE, labs(s), abs(ns), (s * NANO_PREFIX + ns) < 0)
 #define PTP_SET_CLOCK(s, ns) EMACTimestampSysTimeSet(EMAC0_BASE, s, ns)
diff --git a/Inc/lwipopts.h b/Inc/lwipopts.h
index e3d5609..425ceb1 100644
--- a/Inc/lwipopts.h
+++ b/Inc/lwipopts.h
@@ -35,6 +35,7 @@
 #define __LWIPOPTS_H__
 
 #include <cmsis_os2.h>
+#include <stdint.h>
 #include <stdlib.h>
 
 /**
@@ -103,6 +104,9 @@ a lot of data that needs to be copied, this should be set high. */
 
 
 /* --------- Ethernet hooks --------- */
+struct netif;
+struct pbuf;
+extern int8_t hook_unknown_ethertype(struct pbuf *pbuf, struct netif *netif);
 #define LWIP_HOOK_UNKNOWN_ETH_PROTOCOL(pbuf,netif) hook_unknown_ethertype(pbuf,netif)
 
 /* ---------- IPv4 options ---------- */
diff --git a/Modules/lwip_port/tiva-tm4c129/sys_arch.c b/Modules/lwip_port/tiva-tm4c129/sys_arch.c
index d825683..6e7db0d 100644
--- a/Modules/lwip_port/tiva-tm4c129/sys_arch.c
+++ b/Modules/lwip_port/tiva-tm4c129/sys_arch.c
@@ -41,6 +41,7 @@
 /* lwIP includes. */
 #include "lwip/opt.h"
 #include "lwip/sys.h"
+#include "lwip/mem.h"
 
 #if NO_SYS
 
@@ -395,6 +396,31 @@ sys_mbox_trypost(sys_mbox_t *mbox, void *msg)
   return ERR_MEM;
 }
 
+/**
+ * Tries to send a message to a mailbox.
+ *
+ * @param mbox is the mailbox
+ * @param msg is the message to send
+ * @return ERR_OK if the message was sent and ERR_MEM if there was no space for
+ *         the message
+ */
+err_t
+sys_mbox_trypost_fromisr(sys_mbox_t *mbox, void *msg)
+{
+  /* Send this message to the queue. */
+  if(xQueueSendFromISR(mbox->queue, &msg, 0) == pdPASS) {
+    return ERR_OK;
+  }
+
+  /* Update the mailbox statistics. */
+#if SYS_STATS
+  STATS_INC(sys.mbox.err);
+#endif /* SYS_STATS */
+
+  /* The message could not be sent. */
+  return ERR_MEM;
+}
+
 /**
  * Retrieve a message from a mailbox.
  *