X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/5a4def747897c1c6ffbe465506d846c7c686d3e9..b87d0b45a2d613c2ecfd79447ccd3b8ceaf0bddb:/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c

diff --git a/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c b/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c
index 8821ac991..97e0fb305 100644
--- a/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c
+++ b/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c
@@ -3,7 +3,7 @@
      Copyright (C) Dean Camera, 2010.
 
   dean [at] fourwalledcubicle [dot] com
-      www.fourwalledcubicle.com
+           www.lufa-lib.org
 */
 
 /*
@@ -64,15 +64,9 @@ void ISPProtocol_EnterISPMode(void)
 
 	CurrentAddress = 0;
 
-	/* Set up the synchronous USART to generate the .5MHz recovery clock on XCK pin */
-	UBRR1  = (F_CPU / 500000UL);
-	UCSR1B = (1 << TXEN1);
-	UCSR1C = (1 << UMSEL10) | (1 << UPM11) | (1 << USBS1) | (1 << UCSZ11) | (1 << UCSZ10) | (1 << UCPOL1);
-	DDRD  |= (1 << 5);
-
 	/* Perform execution delay, initialize SPI bus */
 	ISPProtocol_DelayMS(Enter_ISP_Params.ExecutionDelayMS);
-	ISPTarget_Init();
+	ISPTarget_EnableTargetISP();
 
 	/* Continuously attempt to synchronize with the target until either the number of attempts specified
 	 * by the host has exceeded, or the the device sends back the expected response values */
@@ -124,15 +118,9 @@ void ISPProtocol_LeaveISPMode(void)
 	/* Perform pre-exit delay, release the target /RESET, disable the SPI bus and perform the post-exit delay */
 	ISPProtocol_DelayMS(Leave_ISP_Params.PreDelayMS);
 	ISPTarget_ChangeTargetResetLine(false);
-	ISPTarget_ShutDown();
+	ISPTarget_DisableTargetISP();
 	ISPProtocol_DelayMS(Leave_ISP_Params.PostDelayMS);
 
-	/* Turn off the synchronous USART to terminate the recovery clock on XCK pin */
-	UBRR1  = (F_CPU / 500000UL);
-	UCSR1B = (1 << TXEN1);
-	UCSR1C = (1 << UMSEL10) | (1 << UPM11) | (1 << USBS1) | (1 << UCSZ11) | (1 << UCSZ10) | (1 << UCPOL1);
-	DDRD  &= ~(1 << 5);
-
 	Endpoint_Write_Byte(CMD_LEAVE_PROGMODE_ISP);
 	Endpoint_Write_Byte(STATUS_CMD_OK);
 	Endpoint_ClearIN();