97 lines
3.2 KiB
Plaintext
97 lines
3.2 KiB
Plaintext
/*
|
|
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
|
|
|
|
This file is part of ChibiOS/RT.
|
|
|
|
ChibiOS/RT is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
ChibiOS/RT is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/**
|
|
* @defgroup MSP430_DRIVERS MSP430 Drivers
|
|
* @details This section describes all the supported drivers on the MSP430
|
|
* platform and the implementation details of the single drivers.
|
|
*
|
|
* @ingroup platforms
|
|
*/
|
|
|
|
/**
|
|
* @defgroup MSP430_HAL MSP430 Initialization Support
|
|
* @details The MSP430 HAL support is responsible for system initialization.
|
|
*
|
|
* @section msp430_hal_1 Supported HW resources
|
|
* - DCOCTL.
|
|
* - BCSCTL1.
|
|
* - BCSCTL2.
|
|
* .
|
|
* @section msp430_hal_2 MSP430 HAL driver implementation features
|
|
* - Clock source selection.
|
|
* .
|
|
* @ingroup MSP430_DRIVERS
|
|
*/
|
|
|
|
/**
|
|
* @defgroup MSP430_PAL MSP430 PORT Support
|
|
* @details The MSP430 PAL driver uses the PORT peripherals.
|
|
*
|
|
* @section msp430_pal_1 Supported HW resources
|
|
* - PORT1 (where present).
|
|
* - PORT2 (where present).
|
|
* - PORT3 (where present).
|
|
* - PORT4 (where present).
|
|
* - PORT5 (where present).
|
|
* - PORT6 (where present).
|
|
* .
|
|
* @section msp430_pal_2 MSP430 PAL driver implementation features
|
|
* The PAL driver implementation fully supports the following hardware
|
|
* capabilities:
|
|
* - 8 bits wide ports.
|
|
* - Atomic set/reset/toggle functions because special MSP430 instruction set.
|
|
* - Output latched regardless of the pad setting.
|
|
* - Direct read of input pads regardless of the pad setting.
|
|
* .
|
|
* @section msp430_pal_3 Supported PAL setup modes
|
|
* The MSP430 PAL driver supports the following I/O modes:
|
|
* - @p PAL_MODE_RESET.
|
|
* - @p PAL_MODE_UNCONNECTED.
|
|
* - @p PAL_MODE_INPUT.
|
|
* - @p PAL_MODE_OUTPUT_PUSHPULL.
|
|
* .
|
|
* Any attempt to setup an invalid mode is ignored.
|
|
*
|
|
* @section msp430_pal_4 Suboptimal behavior
|
|
* The MSP430 PORT is less than optimal in several areas, the limitations
|
|
* should be taken in account while using the PAL driver:
|
|
* - Bus/group writes is not atomic.
|
|
* - Pad/group mode setup is not atomic.
|
|
* .
|
|
* @ingroup MSP430_DRIVERS
|
|
*/
|
|
|
|
/**
|
|
* @defgroup MSP430_SERIAL MSP430 USART Support (buffered)
|
|
* @details The MSP430 Serial driver uses the USART peripherals in a
|
|
* buffered, interrupt driven, implementation.
|
|
*
|
|
* @section msp430_serial_1 Supported HW resources
|
|
* The serial driver can support any of the following hardware resources:
|
|
* - USART0.
|
|
* - USART1.
|
|
* .
|
|
* @section msp430_serial_2 MSP430 Serial driver implementation features
|
|
* - Each USART can be independently enabled and programmed.
|
|
* - Fully interrupt driven.
|
|
* .
|
|
* @ingroup MSP430_DRIVERS
|
|
*/
|