add mac_sender structure

.gitignore

@@ -0,0 +1,79 @@
+# A .gitignore for Keil projects.
+# Taken mostly from http://www.keil.com/support/man/docs/uv4/uv4_b_filetypes.htm
+
+# User-specific uVision files
+*.opt
+*.uvopt
+*.uvoptx
+*.uvgui
+*.uvgui.*
+*.uvguix.*
+
+# Listing files
+*.cod
+*.htm
+*.i
+*.lst
+*.map
+*.m51
+*.m66
+# define exception below if needed
+*.scr
+
+# Object and HEX files
+*.axf
+*.b[0-3][0-9]
+*.hex
+*.d
+*.crf
+*.elf
+*.hex
+*.h86
+*.lib
+*.obj
+*.o
+*.sbr
+
+# Build files
+# define exception below if needed
+*.bat
+*._ia
+*.__i
+*._ii
+
+# Generated output files
+/Listings/*
+/Objects/*
+
+# Debugger files
+# define exception below if needed
+*.ini
+
+# Other files
+*.build_log.htm
+*.cdb
+*.dep
+*.ic
+*.lin
+*.lnp
+*.orc
+# define exception below if needed
+*.pack
+# define exception below if needed
+*.pdsc
+*.plg
+# define exception below if needed
+*.sct
+*.sfd
+*.sfr
+
+# Miscellaneous
+*.tra
+*.bin
+*.fed
+*.l1p
+*.l2p
+*.iex
+
+# To explicitly override the above, define any exceptions here; e.g.:
+# !my_customized_scatter_file.sct

DebugConfig/Target_1_STM32F746NGHx_2.0.0.dbgconf

@@ -0,0 +1,76 @@
+// File: STM32F74x_75x.dbgconf
+// Version: 1.0.0
+// Note: refer to STM32F75xxx STM32F74xxx reference manual (RM0385)
+//       refer to STM32F75xxx STM32F74xxx datasheets
+
+// <<< Use Configuration Wizard in Context Menu >>>
+
+// <h> Debug MCU configuration register (DBGMCU_CR)
+//   <o.2>  DBG_STANDBY              <i> Debug standby mode
+//   <o.1>  DBG_STOP                 <i> Debug stop mode
+//   <o.0>  DBG_SLEEP                <i> Debug sleep mode
+// </h>
+DbgMCU_CR = 0x00000007;
+
+// <h> Debug MCU APB1 freeze register (DBGMCU_APB1_FZ)
+//                                   <i> Reserved bits must be kept at reset value
+//   <o.26> DBG_CAN2_STOP            <i> Debug CAN2 stopped when core is halted
+//   <o.25> DBG_CAN1_STOP            <i> Debug CAN1 stopped when core is halted
+//   <o.24> DBG_I2C4_SMBUS_TIMEOUT   <i> SMBUS timeout mode stopped when core is halted
+//   <o.23> DBG_I2C3_SMBUS_TIMEOUT   <i> SMBUS timeout mode stopped when core is halted
+//   <o.22> DBG_I2C2_SMBUS_TIMEOUT   <i> SMBUS timeout mode stopped when core is halted
+//   <o.21> DBG_I2C1_SMBUS_TIMEOUT   <i> SMBUS timeout mode stopped when core is halted
+//   <o.12> DBG_IWDG_STOP            <i> Debug independent watchdog stopped when core is halted
+//   <o.11> DBG_WWDG_STOP            <i> Debug window watchdog stopped when core is halted
+//   <o.10> DBG_RTC_STOP             <i> RTC stopped when core is halted
+//   <o.9>  DBG_LPTIM1_STOP          <i> LPTMI1 counter stopped when core is halted
+//   <o.8>  DBG_TIM14_STOP           <i> TIM14 counter stopped when core is halted
+//   <o.7>  DBG_TIM13_STOP           <i> TIM13 counter stopped when core is halted
+//   <o.6>  DBG_TIM12_STOP           <i> TIM12 counter stopped when core is halted
+//   <o.5>  DBG_TIM7_STOP            <i> TIM7 counter stopped when core is halted
+//   <o.4>  DBG_TIM6_STOP            <i> TIM6 counter stopped when core is halted
+//   <o.3>  DBG_TIM5_STOP            <i> TIM5 counter stopped when core is halted
+//   <o.2>  DBG_TIM4_STOP            <i> TIM4 counter stopped when core is halted
+//   <o.1>  DBG_TIM3_STOP            <i> TIM3 counter stopped when core is halted
+//   <o.0>  DBG_TIM2_STOP            <i> TIM2 counter stopped when core is halted
+// </h>
+DbgMCU_APB1_Fz = 0x00000000;
+
+// <h> Debug MCU APB2 freeze register (DBGMCU_APB2_FZ)
+//                                   <i> Reserved bits must be kept at reset value
+//   <o.18> DBG_TIM11_STOP           <i> TIM11 counter stopped when core is halted
+//   <o.17> DBG_TIM10_STOP           <i> TIM10 counter stopped when core is halted
+//   <o.16> DBG_TIM9_STOP            <i> TIM9 counter stopped when core is halted
+//   <o.1>  DBG_TIM8_STOP            <i> TIM8 counter stopped when core is halted
+//   <o.0>  DBG_TIM1_STOP            <i> TIM1 counter stopped when core is halted
+// </h>
+DbgMCU_APB2_Fz = 0x00000000;
+
+// <h> TPIU Pin Routing (TRACECLK fixed on Pin PE2)
+//   <i> TRACECLK: Pin PE2
+//   <o1> TRACED0
+//     <i> ETM Trace Data 0
+//       <0x00040003=> Pin PE3
+//       <0x00020001=> Pin PC1
+//       <0x0006000D=> Pin PG13
+//   <o2> TRACED1
+//     <i> ETM Trace Data 1
+//       <0x00040004=> Pin PE4
+//       <0x00020008=> Pin PC8
+//       <0x0006000E=> Pin PG14
+//   <o3> TRACED2
+//     <i> ETM Trace Data 2
+//       <0x00040005=> Pin PE5
+//       <0x00030002=> Pin PD2
+//   <o4> TRACED3
+//     <i> ETM Trace Data 3
+//       <0x00040006=> Pin PE6
+//       <0x0002000C=> Pin PC12
+// </h>
+TraceClk_Pin = 0x00040002;
+TraceD0_Pin  = 0x00040003;
+TraceD1_Pin  = 0x00040004;
+TraceD2_Pin  = 0x00040005;
+TraceD3_Pin  = 0x00040006;
+
+// <<< end of configuration section >>>

mac_sender.c

@@ -1,5 +1,68 @@
-
+#include "main.h"
 void MacSender(void *argument)
 {
 	// TODO
+	struct queueMsg_t queueMsg;	// queue message
+	char* msg;
+	char msgToSend[255];
+	uint8_t msgToSendPtr=0;
+	osStatus_t retCode;					// return error code
+	
+	for(;;) {
+		//----------------------------------------------------------------------------
+		// QUEUE READ										
+		//----------------------------------------------------------------------------
+		retCode = osMessageQueueGet(
+			queue_macS_id,
+			&queueMsg,
+			NULL,
+			osWaitForever);
+		CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE);
+		
+		switch(queueMsg.type) {
+			
+			case TOKEN:
+				
+				break;
+			
+			
+			case DATABACK: 
+				
+				break;
+			
+			
+			case NEW_TOKEN: 
+				for(uint8_t i = 0; i < 15; i++) {
+					if(i == gTokenInterface.myAddress) {
+						gTokenInterface.station_list[i] = (0x1 << TIME_SAPI) & (gTokenInterface.connected << CHAT_SAPI);
+					} else {
+						gTokenInterface.station_list[i] = 0;
+					}
+				}
+				msg = osMemoryPollAlloc(memPool, osWaitForever);
+				queueMsg.type = TO_PHY;
+				break;
+			
+			
+			case START:
+				
+				break;
+			
+			
+			case STOP:
+				
+				break;
+			
+			
+			case DATA_IND:
+				
+				break;
+			
+			
+			default:
+				
+				break;
+		}
+		
+	}
 }

main.c

@@ -34,9 +34,9 @@ osMessageQueueId_t queue_phyS_id;
 osMessageQueueId_t queue_dbg_id;
 osMessageQueueId_t queue_macS_id;
 osMessageQueueId_t queue_chatR_id;
-osMessageQueueId_t queue_chatS_id;
+osMessageQueueId_t queue_chatS_id; // unused ?!
 osMessageQueueId_t queue_timeR_id;
-osMessageQueueId_t queue_timeS_id;
+osMessageQueueId_t queue_timeS_id; // unused ?!
 osMessageQueueId_t queue_lcd_id;
 osMessageQueueId_t queue_keyboard_id;
 osMessageQueueId_t queue_usartR_id;

main.h

@@ -73,7 +73,7 @@ struct TOKENINTERFACE
 	uint32_t	debugAddress;					///< current debug address
 	bool_t		debugMsgToSend;				///< did debug have to send a message
 	uint32_t	destinationAddress;		///< current destination address
-	uint8_t		station_list[15];			///< 0 to 15
+	uint8_t		station_list[15];			///< 0 to 14
 };
 extern struct TOKENINTERFACE gTokenInterface;
 

tokenring_project.uvoptx

@@ -241,7 +241,7 @@
 
   <Group>
     <GroupName>Source Group 1</GroupName>
-    <tvExp>0</tvExp>
+    <tvExp>1</tvExp>
     <tvExpOptDlg>0</tvExpOptDlg>
     <cbSel>0</cbSel>
     <RteFlg>0</RteFlg>