From 2e6f7748563447c499c7e4a3dfa94e7ee45b7166 Mon Sep 17 00:00:00 2001
From: George Hotz <george@comma.ai>
Date: Wed, 11 Apr 2018 14:45:52 -0700
Subject: [PATCH] block IPAS in main toyota safety mode

---
 board/safety/safety_toyota.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/board/safety/safety_toyota.h b/board/safety/safety_toyota.h
index 3fa3b95950157f..955931166e6959 100644
--- a/board/safety/safety_toyota.h
+++ b/board/safety/safety_toyota.h
@@ -82,6 +82,10 @@ static int toyota_tx_hook(CAN_FIFOMailBox_TypeDef *to_send) {
   // Check if msg is sent on BUS 0
   if (((to_send->RDTR >> 4) & 0xF) == 0) {
 
+    // no IPAS in non IPAS mode
+    if ((to_send->RIR>>21) == 0x266) return false;
+    if ((to_send->RIR>>21) == 0x167) return false;
+
     // ACCEL: safety check on byte 1-2
     if ((to_send->RIR>>21) == 0x343) {
       int16_t desired_accel = ((to_send->RDLR & 0xFF) << 8) | ((to_send->RDLR >> 8) & 0xFF);