From ce8d0424b1a59bb2b0bd3ab8f69f4e4cf8c9930b Mon Sep 17 00:00:00 2001
From: Dean Camera <dean@fourwalledcubicle.com>
Date: Fri, 19 Feb 2010 05:17:41 +0000
Subject: AVRISP programmer project now has a more robust timeout system,
 allowing for a doubling of the software USART speed for PDI and TPI
 programming.

---
 Projects/AVRISP-MKII/Lib/V2Protocol.c | 15 ---------------
 1 file changed, 15 deletions(-)

(limited to 'Projects/AVRISP-MKII/Lib/V2Protocol.c')

diff --git a/Projects/AVRISP-MKII/Lib/V2Protocol.c b/Projects/AVRISP-MKII/Lib/V2Protocol.c
index 8d8f2003f..cea42eae5 100644
--- a/Projects/AVRISP-MKII/Lib/V2Protocol.c
+++ b/Projects/AVRISP-MKII/Lib/V2Protocol.c
@@ -42,14 +42,6 @@ uint32_t CurrentAddress;
 /** Flag to indicate that the next read/write operation must update the device's current address */
 bool MustSetAddress;
 
-
-/** ISR for the management of the command execution timeout counter */
-ISR(TIMER0_COMPA_vect, ISR_BLOCK)
-{
-	if (TimeoutMSRemaining)
-	  TimeoutMSRemaining--;
-}
-
 /** Initializes the hardware and software associated with the V2 protocol command handling. */
 void V2Protocol_Init(void)
 {
@@ -76,10 +68,6 @@ void V2Protocol_ProcessCommand(void)
 {
 	uint8_t V2Command = Endpoint_Read_Byte();
 	
-	/* Set total command processing timeout value, enable timeout management interrupt */
-	TimeoutMSRemaining = COMMAND_TIMEOUT_MS;
-	TIMSK0 |= (1 << OCIE0A);
-
 	switch (V2Command)
 	{
 		case CMD_SIGN_ON:
@@ -139,9 +127,6 @@ void V2Protocol_ProcessCommand(void)
 			V2Protocol_UnknownCommand(V2Command);
 			break;
 	}
-		
-	/* Disable timeout management interrupt once processing has completed */
-	TIMSK0 &= ~(1 << OCIE0A);
 
 	Endpoint_WaitUntilReady();
 	Endpoint_SetEndpointDirection(ENDPOINT_DIR_OUT);
-- 
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