From 8f2268397d48fe9477eaf3784680b4114d36dcac Mon Sep 17 00:00:00 2001 From: marshmellow42 Date: Mon, 20 Jun 2016 00:28:26 -0400 Subject: [PATCH] fix bug in viking clone/sim from @iceman1001 --- client/cmdlfviking.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/client/cmdlfviking.c b/client/cmdlfviking.c index 45e4b1d5..fa073df1 100644 --- a/client/cmdlfviking.c +++ b/client/cmdlfviking.c @@ -47,8 +47,8 @@ int usage_lf_viking_sim(void) { uint64_t getVikingBits(uint32_t id) { //calc checksum - uint8_t checksum = (id>>24) ^ ((id>>16) & 0xFF) ^ ((id>>8) & 0xFF) ^ (id & 0xFF) ^ 0xF2 ^ 0xA8; - return ((uint64_t)0xF2 << 56) | (id << 8) | checksum; + uint8_t checksum = ((id>>24) & 0xFF) ^ ((id>>16) & 0xFF) ^ ((id>>8) & 0xFF) ^ (id & 0xFF) ^ 0xF2 ^ 0xA8; + return ((uint64_t)0xF2 << 56) | ((uint64_t)id << 8) | checksum; } //by marshmellow //see ASKDemod for what args are accepted -- 2.39.2