X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/798cc84ff57cf4fee07a7267d76f4e551df15d12..dba50046845796c671a7affe39f89bb928bbe942:/Projects/AVRISP-MKII/Lib/XPROG/TINYNVM.c diff --git a/Projects/AVRISP-MKII/Lib/XPROG/TINYNVM.c b/Projects/AVRISP-MKII/Lib/XPROG/TINYNVM.c index 8d74dd47f..b8832372f 100644 --- a/Projects/AVRISP-MKII/Lib/XPROG/TINYNVM.c +++ b/Projects/AVRISP-MKII/Lib/XPROG/TINYNVM.c @@ -1,13 +1,13 @@ /* LUFA Library - Copyright (C) Dean Camera, 2011. + Copyright (C) Dean Camera, 2012. dean [at] fourwalledcubicle [dot] com www.lufa-lib.org */ /* - Copyright 2011 Dean Camera (dean [at] fourwalledcubicle [dot] com) + Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com) Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted @@ -128,9 +128,9 @@ bool TINYNVM_EnableTPI(void) /* Enable TPI programming mode with the attached target */ XPROGTarget_EnableTargetTPI(); - /* Lower direction change guard time to 0 USART bits */ + /* Lower direction change guard time to 32 USART bits */ XPROGTarget_SendByte(TPI_CMD_SSTCS | TPI_CTRL_REG); - XPROGTarget_SendByte(0x07); + XPROGTarget_SendByte(0x02); /* Enable access to the XPROG NVM bus by sending the documented NVM access key to the device */ XPROGTarget_SendByte(TPI_CMD_SKEY); @@ -151,7 +151,7 @@ void TINYNVM_DisableTPI(void) /* Clear the NVMEN bit in the TPI STATUS register to disable TPI mode */ XPROGTarget_SendByte(TPI_CMD_SSTCS | TPI_STATUS_REG); XPROGTarget_SendByte(0x00); - + /* Read back the STATUS register, check to see if it took effect */ XPROGTarget_SendByte(TPI_CMD_SLDCS | PDI_RESET_REG); } while (XPROGTarget_ReceiveByte() != 0x00);