- introduced enterCritical, exitCritial

git-svn-id: http://moon:8086/svn/projects/HendiControl@36 fda53097-d464-4ada-af97-ba876c37ca34

Control/firmware/uart_echo/main.c

@@ -123,10 +123,7 @@ int main(void)
 		Msg_t msg;
 		if (!fifo_isEmpty(&messageFifo))
 		{
-			cli();
 			fifo_pop(&messageFifo, &msg);
-			sei();
-			
 			switch(msg.code)
 			{
 				case Uart:
@@ -135,6 +132,9 @@ int main(void)
 					cmdStr[cmdStrSize] = 0;
 					char c = msg.data;
 						
+					putchar(c);
+					break;
+
 					// Command finished with CR/LF
 					if (c == 0x0A || c == 0x0D)
 					{
@@ -147,7 +147,7 @@ int main(void)
 						if (state == StateNormal || state == StateRemote)
 						{
 							// Power Control
-							if (toupper(cmdStr[0]) == 'P')
+							if (toupper(cmdStr[0]) == 'Z')
 							{
 								uint16_t arg = (uint16_t)strtol(cmdStr+1, (char **)NULL, 10);
 								setPower(arg);
@@ -170,7 +170,7 @@ int main(void)
 					{
 						if (cmdStrSize < (sizeof(cmdStr)-1))
 						{
-							printf("%c", c);
+							putchar(c);
 							cmdStr[cmdStrSize++] = c;
 						}
 					}