Added +TCP code to main repo.

2025-06-19 06:39:21 +08:00 · 2017-08-17 12:18:14 +00:00
parent 037abdddf2
commit 77e95538dc
114 changed files with 46629 additions and 446 deletions
--- a/FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/include/FreeRTOS_DHCP.h
+++ b/FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/include/FreeRTOS_DHCP.h
@ -0,0 +1,119 @@
+/*
+ * FreeRTOS+TCP Labs Build 160919 (C) 2016 Real Time Engineers ltd.
+ * Authors include Hein Tibosch and Richard Barry
+ *
+ *******************************************************************************
+ ***** NOTE ******* NOTE ******* NOTE ******* NOTE ******* NOTE ******* NOTE ***
+ ***                                                                         ***
+ ***                                                                         ***
+ ***   FREERTOS+TCP IS STILL IN THE LAB (mainly because the FTP and HTTP     ***
+ ***   demos have a dependency on FreeRTOS+FAT, which is only in the Labs    ***
+ ***   download):                                                            ***
+ ***                                                                         ***
+ ***   FreeRTOS+TCP is functional and has been used in commercial products   ***
+ ***   for some time.  Be aware however that we are still refining its       ***
+ ***   design, the source code does not yet quite conform to the strict      ***
+ ***   coding and style standards mandated by Real Time Engineers ltd., and  ***
+ ***   the documentation and testing is not necessarily complete.            ***
+ ***                                                                         ***
+ ***   PLEASE REPORT EXPERIENCES USING THE SUPPORT RESOURCES FOUND ON THE    ***
+ ***   URL: http://www.FreeRTOS.org/contact  Active early adopters may, at   ***
+ ***   the sole discretion of Real Time Engineers Ltd., be offered versions  ***
+ ***   under a license other than that described below.                      ***
+ ***                                                                         ***
+ ***                                                                         ***
+ ***** NOTE ******* NOTE ******* NOTE ******* NOTE ******* NOTE ******* NOTE ***
+ *******************************************************************************
+ *
+ * FreeRTOS+TCP can be used under two different free open source licenses.  The
+ * license that applies is dependent on the processor on which FreeRTOS+TCP is
+ * executed, as follows:
+ *
+ * If FreeRTOS+TCP is executed on one of the processors listed under the Special
+ * License Arrangements heading of the FreeRTOS+TCP license information web
+ * page, then it can be used under the terms of the FreeRTOS Open Source
+ * License.  If FreeRTOS+TCP is used on any other processor, then it can be used
+ * under the terms of the GNU General Public License V2.  Links to the relevant
+ * licenses follow:
+ *
+ * The FreeRTOS+TCP License Information Page: http://www.FreeRTOS.org/tcp_license
+ * The FreeRTOS Open Source License: http://www.FreeRTOS.org/license
+ * The GNU General Public License Version 2: http://www.FreeRTOS.org/gpl-2.0.txt
+ *
+ * FreeRTOS+TCP is distributed in the hope that it will be useful.  You cannot
+ * use FreeRTOS+TCP unless you agree that you use the software 'as is'.
+ * FreeRTOS+TCP is provided WITHOUT ANY WARRANTY; without even the implied
+ * warranties of NON-INFRINGEMENT, MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * PURPOSE. Real Time Engineers Ltd. disclaims all conditions and terms, be they
+ * implied, expressed, or statutory.
+ *
+ * 1 tab == 4 spaces!
+ *
+ * http://www.FreeRTOS.org
+ * http://www.FreeRTOS.org/plus
+ * http://www.FreeRTOS.org/labs
+ *
+ */
+
+#ifndef FREERTOS_DHCP_H
+#define FREERTOS_DHCP_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Application level configuration options. */
+#include "FreeRTOSIPConfig.h"
+#include "IPTraceMacroDefaults.h"
+
+/* Used in the DHCP callback if ipconfigUSE_DHCP_HOOK is set to 1. */
+typedef enum eDHCP_PHASE
+{
+	eDHCPPhasePreDiscover,	/* Driver is about to send a DHCP discovery. */
+	eDHCPPhasePreRequest,	/* Driver is about to request DHCP an IP address. */
+#if( ipconfigDHCP_SEND_DISCOVER_AFTER_AUTO_IP != 0 )
+	eDHCPPhasePreLLA,		/* Driver is about to try get an LLA address */
+#endif /* ipconfigDHCP_SEND_DISCOVER_AFTER_AUTO_IP */
+} eDHCPCallbackPhase_t;
+
+/* Used in the DHCP callback if ipconfigUSE_DHCP_HOOK is set to 1. */
+typedef enum eDHCP_ANSWERS
+{
+	eDHCPContinue,			/* Continue the DHCP process */
+	eDHCPUseDefaults,		/* Stop DHCP and use the static defaults. */
+	eDHCPStopNoChanges,		/* Stop DHCP and continue with current settings. */
+} eDHCPCallbackAnswer_t;
+
+/*
+ * NOT A PUBLIC API FUNCTION.
+ */
+void vDHCPProcess( BaseType_t xReset );
+
+/* Internal call: returns true if socket is the current DHCP socket */
+BaseType_t xIsDHCPSocket( Socket_t xSocket );
+
+/* Prototype of the hook (or callback) function that must be provided by the
+application if ipconfigUSE_DHCP_HOOK is set to 1.  See the following URL for
+usage information:
+http://www.FreeRTOS.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/TCP_IP_Configuration.html#ipconfigUSE_DHCP_HOOK
+*/
+eDHCPCallbackAnswer_t xApplicationDHCPHook( eDHCPCallbackPhase_t eDHCPPhase, uint32_t ulIPAddress );
+
+#ifdef __cplusplus
+}	/* extern "C" */
+#endif
+
+#endif /* FREERTOS_DHCP_H */
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