X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/e4cfd5208fdb51942ad8857dd5e1d96f5216f73b..9c8ed168e5805059db7978e6a9a4ad24347c7a6e:/Projects/AVRISP/Lib/PDIProtocol.c diff --git a/Projects/AVRISP/Lib/PDIProtocol.c b/Projects/AVRISP/Lib/PDIProtocol.c index d98c51c43..864d4e9c3 100644 --- a/Projects/AVRISP/Lib/PDIProtocol.c +++ b/Projects/AVRISP/Lib/PDIProtocol.c @@ -110,9 +110,7 @@ static void PDIProtocol_EnterXPROGMode(void) /* Must hold DATA line high for at least 90nS to enable PDI interface */ PDIDATA_LINE_PORT |= PDIDATA_LINE_MASK; asm volatile ("NOP"::); - #if (F_CPU > 8000000) asm volatile ("NOP"::); - #endif /* Toggle CLOCK line 16 times within 100uS of the original 90nS timeout to keep PDI interface enabled */ for (uint8_t i = 0; i < 16; i++) @@ -120,7 +118,7 @@ static void PDIProtocol_EnterXPROGMode(void) /* Enable access to the XPROG NVM bus by sending the documented NVM access key to the device */ PDITarget_SendByte(PDI_CMD_KEY); - for (uint8_t i = 0; i < 8; i++) + for (uint8_t i = 0; i < sizeof(PDI_NVMENABLE_KEY); i++) PDITarget_SendByte(PDI_NVMENABLE_KEY[i]); /* Read out the STATUS register to check that NVM access was successfully enabled */