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CLI/CLI-commands.c

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+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+
+/* FreeRTOS+CLI includes. */
+#include "FreeRTOS_CLI.h"
+#include "task.h"
+#include "semphr.h"
+#include <string.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include "uart.h"
+
+
+/*
+ * Defines a command that can take a variable number of parameters.  Each
+ * parameter is echoes back one at a time.
+ */
+static BaseType_t prvTransmitPing( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+static BaseType_t prvTransmitOwnPacket( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+
+/* Structure that defines the "echo_parameters" command line command.  This
+takes a variable number of parameters that the command simply echos back one at
+a time. */
+static const CLI_Command_Definition_t xPingICMP =
+{
+	"answer_ping",
+	"\r\nAnswer ping to host\r\n\r\n",
+	prvTransmitPing, /* The function to run. */
+	2 /* The user can enter any number of commands. */
+};
+
+
+static const CLI_Command_Definition_t xOwnPacket =
+{
+	"send_own_packet",
+	"\r\nSend own Ethernet packet\r\n\r\n",
+	prvTransmitOwnPacket, /* The function to run. */
+	1 /* The user can enter any number of commands. */
+};
+
+
+void vRegisterCLICommands( void )
+{
+	/* Register all the command line commands defined immediately above. */
+	FreeRTOS_CLIRegisterCommand( &xPingICMP );
+	FreeRTOS_CLIRegisterCommand( &xOwnPacket );
+}
+/*-----------------------------------------------------------*/
+
+
+
+
+static BaseType_t prvTransmitPing( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcParameter1,*pcParameter2;
+BaseType_t lParameterStringLength, xReturn;
+static BaseType_t lParameterNumber = 0;
+
+	/* Remove compile time warnings about unused parameters, and check the
+	write buffer is not NULL.  NOTE - for simplicity, this example assumes the
+	write buffer length is adequate, so does not check for buffer overflows. */
+	( void ) pcCommandString;
+	( void ) xWriteBufferLen;
+	configASSERT( pcWriteBuffer );
+
+		/* Obtain the parameter string. */
+
+	pcParameter1 = FreeRTOS_CLIGetParameter
+						(
+							pcCommandString,		/* The command string itself. */
+							1,		/* Return the next parameter. */
+							&lParameterStringLength	/* Store the parameter string length. */
+						);
+
+	pcParameter2 = FreeRTOS_CLIGetParameter
+						(
+							pcCommandString,		/* The command string itself. */
+							2,		/* Return the next parameter. */
+							&lParameterStringLength	/* Store the parameter string length. */
+						);
+
+		if( pcParameter1 != NULL )
+		{
+			/* Pierwszy parametr to IP, pierwsze 4 bajty to adres IP */
+				memset( pcWriteBuffer, 0x00, xWriteBufferLen );
+				pcWriteBuffer[0] =  atoi(strtok( (char*)pcParameter1,"."));
+				pcWriteBuffer[1] = 	atoi(strtok(NULL,"."));
+				pcWriteBuffer[2] = 	atoi(strtok(NULL,"."));
+				pcWriteBuffer[3] = 	atoi(strtok(NULL,"."));
+		}
+
+
+		if( pcParameter2 != NULL )
+		{
+				/* pozyskanie adresu MAC, separator adresu '-' */
+				pcWriteBuffer[5] =  atoi(strtok( (char*)pcParameter2,"-"));
+				pcWriteBuffer[6] =  atoi(strtok( NULL,"-"));
+				pcWriteBuffer[7] =  atoi(strtok( NULL,"-"));
+				pcWriteBuffer[8] =  atoi(strtok( NULL,"-"));
+				pcWriteBuffer[9] =  atoi(strtok( NULL,"-"));
+				pcWriteBuffer[10] =  atoi(strtok( NULL,"-"));
+
+		}		
+		xReturn = pdFALSE;
+
+	return xReturn;
+}
+/*-----------------------------------------------------------*/
+
+
+
+static BaseType_t prvTransmitOwnPacket( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+extern bool is_stream;
+extern RxStruct RxSTREAM;
+const char *pcParameter1;
+BaseType_t lParameterStringLength, xReturn;
+static BaseType_t lParameterNumber = 0;
+
+	/* Remove compile time warnings about unused parameters, and check the
+	write buffer is not NULL.  NOTE - for simplicity, this example assumes the
+	write buffer length is adequate, so does not check for buffer overflows. */
+	( void ) pcCommandString;
+	( void ) xWriteBufferLen;
+	configASSERT( pcWriteBuffer );
+
+		/* Obtain the parameter string. */
+
+	pcParameter1 = FreeRTOS_CLIGetParameter
+						(
+							pcCommandString,		/* The command string itself. */
+							1,		/* Return the next parameter. */
+							&lParameterStringLength	/* Store the parameter string length. */
+						);
+
+
+
+		if( pcParameter1 != NULL )
+		{
+			/* Pierwszy parametr to IP, pierwsze 4 bajty to adres IP */
+				memset( pcWriteBuffer, 0x00, xWriteBufferLen );
+				RxSTREAM.stream_size =  atoi((char*)pcParameter1);
+				//xSemaphoreTake(DataStreamSemaphore,0 );
+				is_stream = true;
+
+		}
+
+		xReturn = pdFALSE;
+
+	return xReturn;
+}
+/*-----------------------------------------------------------*/