71 lines
1.9 KiB
C
71 lines
1.9 KiB
C
/* Reflow Oven Controller
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*
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* Copyright (C) 2020 Mario Hüttel <mario.huettel@gmx.net>
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*
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* This file is part of the Reflow Oven Controller Project.
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*
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* The reflow oven controller is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* The Reflow Oven Control Firmware is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with the reflow oven controller project.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file oven-driver-hwcfg.h
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* @brief hardware configuration for oven PWM driver
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*/
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#ifndef __OVEN_DRIVER_HWCFG_H__
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#define __OVEN_DRIVER_HWCFG_H__
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#include <stm32/stm32f4xx.h>
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/**
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* @brief Timer to use to generate PWM for oven
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*/
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#define OVEN_CONTROLLER_PWM_TIMER TIM3
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/**
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* @brief Port the oven control output is connected to
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*/
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#define OVEN_CONTROLLER_PORT GPIOB
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/**
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* @brief The Pin number the oven control output is located at
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*/
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#define OVEN_CONTROLLER_PIN (0)
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/**
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* @brief The AHB1ENR Bitmask to enable the clock to the output port #OVEN_CONTROLLER_PORT
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*/
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#define OVEN_CONTROLLER_PORT_RCC_MASK RCC_AHB1ENR_GPIOBEN
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/**
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* @brief The APB1ENR bitmask to enable the #OVEN_CONTROLLER_PWM_TIMER
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*/
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#define OVEN_CONTROLLER_TIM_RCC_MASK RCC_APB1ENR_TIM3EN
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/**
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* @brief The alternate function #OVEN_CONTROLLER_PWM_TIMER's pwm output is located on #OVEN_CONTROLLER_PORT
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*/
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#define OVEN_CONTROLLER_PIN_ALTFUNC (2)
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/**
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* @brief GPIO Port for the safety enable line used by PCB versions > v1.3
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*/
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#define SSR_SAFETY_EN_PORT GPIOA
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#define SSR_SAFETY_EN_PIN (3)
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#define SSR_SAFETY_EN_PORT_RCC_MASK RCC_AHB1ENR_GPIOAEN
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#endif /* __OVEN_DRIVER_HWCFG_H__ */
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