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65 lines
1.5 KiB
65 lines
1.5 KiB
2 months ago
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/** @defgroup comp_file COMP
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*
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* @ingroup STM32F0xx
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*
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* @brief <b>libopencm3 STM32F0xx COMP</b>
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*
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* @version 1.0.0
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*
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* @date 10 July 2013
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*
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* LGPL License Terms @ref lgpl_license
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*/
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/*
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* This file is part of the libopencm3 project.
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*
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* This library is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This library 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**@{*/
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#include <libopencm3/stm32/comparator.h>
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void comp_enable(uint8_t id)
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{
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COMP_CSR(id) |= COMP_CSR_EN;
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}
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void comp_disable(uint8_t id)
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{
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COMP_CSR(id) &= ~COMP_CSR_EN;
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}
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void comp_select_input(uint8_t id, uint32_t input)
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{
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COMP_CSR(id) = (COMP_CSR(id) & ~COMP_CSR_INSEL) | input;
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}
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void comp_select_output(uint8_t id, uint32_t output)
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{
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COMP_CSR(id) = (COMP_CSR(id) & ~COMP_CSR_OUTSEL) | output;
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}
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void comp_select_hyst(uint8_t id, uint32_t hyst)
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{
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COMP_CSR(id) = (COMP_CSR(id) & ~COMP_CSR_HYST) | hyst;
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}
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void comp_select_speed(uint8_t id, uint32_t speed)
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{
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COMP_CSR(id) = (COMP_CSR(id) & ~COMP_CSR_SPEED) | speed;
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}
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/**@}*/
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