2010-03-05 19:01:12 +00:00
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/*
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2010-03-07 08:32:55 +00:00
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ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
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2010-03-05 19:01:12 +00:00
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This file is part of ChibiOS/RT.
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ChibiOS/RT is free software; you can redistribute it and/or modify
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it under the terms of the GNU 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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ChibiOS/RT 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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @defgroup STM8_DRIVERS STM8 Drivers
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2010-06-25 08:55:40 +00:00
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* @brief Device drivers included in the STM8 support.
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2010-03-05 19:01:12 +00:00
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*
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2010-07-12 07:17:19 +00:00
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* @ingroup platforms
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2010-03-05 19:01:12 +00:00
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*/
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/**
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* @defgroup STM8_HAL STM8 HAL Support
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* @brief HAL support.
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*
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* @ingroup STM8_DRIVERS
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*/
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/**
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* @defgroup STM8_PAL STM8 I/O Ports Support
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* @brief I/O Ports peripherals support.
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* @details This module supports the STM8 GPIO controller. The controller
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* supports the following features (see @ref PAL):
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* - 8 bits wide ports.
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* - Atomic set/reset/toggle functions because special STM8 instruction set.
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* - Output latched regardless of the pad setting.
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* - Direct read of input pads regardless of the pad setting.
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* .
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* <h2>Supported Setup Modes</h2>
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* - @p PAL_MODE_RESET.
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* - @p PAL_MODE_UNCONNECTED.
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* - @p PAL_MODE_INPUT.
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* - @p PAL_MODE_INPUT_PULLUP.
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* - @p PAL_MODE_OUTPUT_PUSHPULL.
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* - @p PAL_MODE_OUTPUT_OPENDRAIN.
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* .
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* Any attempt to setup an invalid mode is ignored.
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*
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* <h2>Suboptimal Behavior</h2>
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* Some STM8 I/O ports features are less than optimal:
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* - Bus/group writing is not atomic.
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* - Pad/group mode setup is not atomic.
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* .
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* @ingroup STM8_DRIVERS
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*/
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/**
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* @defgroup STM8_SERIAL STM8 UART Support
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* @brief USART support.
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* @details The serial driver supports the STM8 USARTs in asynchronous mode.
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*
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* @ingroup STM8_DRIVERS
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*/
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