From 27c76372e9c407e006dfe9f7cde594234ffbc11a Mon Sep 17 00:00:00 2001
From: George Hotz <george@comma.ai>
Date: Mon, 12 Mar 2018 17:55:24 -0700
Subject: [PATCH] forgot the counter

---
 board/pedal/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/board/pedal/main.c b/board/pedal/main.c
index f57c5d498f6832..5b0ce4cc0701ec 100644
--- a/board/pedal/main.c
+++ b/board/pedal/main.c
@@ -196,7 +196,7 @@ void TIM3_IRQHandler() {
     dat[2] = (pdl1>>8)&0xFF;
     dat[3] = (pdl1>>0)&0xFF;
     dat[4] = state;
-    dat[5] = can_cksum(dat, 5, CAN_GAS_OUTPUT, pkt_idx);
+    dat[5] = can_cksum(dat, 5, CAN_GAS_OUTPUT, pkt_idx) | (pkt_idx<<4);
     CAN->sTxMailBox[0].TDLR = dat[0] | (dat[1]<<8) | (dat[2]<<16) | (dat[3]<<24);
     CAN->sTxMailBox[0].TDHR = dat[4] | (dat[5]<<8);
     CAN->sTxMailBox[0].TDTR = 6;  // len of packet is 5