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/* Copyright (c) 2014 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/* Settings to enable JTAG debugging */
#include "jtag.h"
#include "registers.h"
void jtag_pre_init(void)
{
/*
* Stop all timers we might use (TIM1-3,14-17) and watchdogs when
* the JTAG stops the CPU.
*/
STM32_DBGMCU_APB1FZ |=
STM32_RCC_PB1_TIM2 | STM32_RCC_PB1_TIM3 | STM32_RCC_PB1_TIM6 |
STM32_RCC_PB1_TIM7 | STM32_RCC_PB1_WWDG | STM32_RCC_PB1_IWDG;
STM32_DBGMCU_APB2FZ |= STM32_RCC_PB2_TIM15 | STM32_RCC_PB2_TIM16 |
STM32_RCC_PB2_TIM17 | STM32_RCC_PB2_TIM1;
}
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