From 3f3747c0c75856046d7ede0b53412766a46a2cbc Mon Sep 17 00:00:00 2001
From: Raphael Coeffic <raphael.coeffic@frafos.com>
Date: Thu, 10 Sep 2020 21:00:19 +0200
Subject: [PATCH] pxx1 internal module: add pre-load register enable (required
 for pwm mode)

---
 radio/src/targets/taranis/intmodule_pulses_driver.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/radio/src/targets/taranis/intmodule_pulses_driver.cpp b/radio/src/targets/taranis/intmodule_pulses_driver.cpp
index 9dad13fd1..588e1a448 100644
--- a/radio/src/targets/taranis/intmodule_pulses_driver.cpp
+++ b/radio/src/targets/taranis/intmodule_pulses_driver.cpp
@@ -113,7 +113,7 @@ void intmodulePxx1PulsesStart()
   INTMODULE_TIMER->CCR3 = 16;
   INTMODULE_TIMER->CCMR2 = TIM_CCMR2_OC3M_2 | TIM_CCMR2_OC3M_0; // Force O/P high
   INTMODULE_TIMER->EGR = 1; // Restart
-  INTMODULE_TIMER->CCMR2 = TIM_CCMR2_OC3M_1 | TIM_CCMR2_OC3M_2;
+  INTMODULE_TIMER->CCMR2 = TIM_CCMR2_OC3M_1 | TIM_CCMR2_OC3M_2 | TIM_CCMR2_OC3PE;
   INTMODULE_TIMER->ARR = 40000;
   INTMODULE_TIMER->SR &= ~TIM_SR_CC2IF; // Clear flag
   INTMODULE_TIMER->DIER |= TIM_DIER_UDE; // Enable DMA on update