mirror of
https://github.com/apache/nuttx.git
synced 2026-06-08 01:42:58 +08:00
STM32 PM update
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4908 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
@@ -65,7 +65,19 @@ ifneq ($(CONFIG_IDLE_CUSTOM),y)
|
||||
CHIP_CSRCS += lpc43_idle.c
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||||
endif
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||||
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||||
ifneq ($(CONFIG_DEBUG),y)
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||||
ifeq ($(CONFIG_DEBUG),y)
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||||
CHIP_CSRCS += lpc43_debug.c
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||||
endif
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||||
|
||||
ifeq ($(CONFIG_LPC43_SPI),y)
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CHIP_CSRCS += lpc43_spi.c
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endif
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ifeq ($(CONFIG_LPC43_SSP0),y)
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CHIP_CSRCS += lpc43_ssp.c
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else
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ifeq ($(CONFIG_LPC43_SSP1),y)
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CHIP_CSRCS += lpc43_ssp.c
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endif
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endif
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File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,179 @@
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/************************************************************************************
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* arch/arm/src/lpc43xx/lpc43_spi.h
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*
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* Copyright (C) 2012 Gregory Nutt. All rights reserved.
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||||
* Author: Gregory Nutt <gnutt@nuttx.org>
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||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
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||||
*
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************************************************************************************/
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#ifndef __ARCH_ARM_SRC_LPC43XX_SPI_H
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#define __ARCH_ARM_SRC_LPC43XX_SPI_H
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/************************************************************************************
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* Included Files
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************************************************************************************/
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#include <nuttx/config.h>
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#include <chip/lpc32_spi.h>
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#ifdef CONFIG_LPC43_SPI
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/************************************************************************************
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* Pre-processor Definitions
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************************************************************************************/
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/* This header file defines interfaces to common SPI logic. To use this common SPI
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* logic on your board:
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*
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* 1. Provide logic in lpc43_boardinitialize() to configure SPI chip select pins.
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* 2. Provide the lpc43_spiselect() and lpc43_spistatus() functions in your
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* board-specific logic. These functions will perform chip selection
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* and status operations using GPIOs in the way your board is configured.
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* 3. If CONFIG_SPI_CMDDATA is defined in the NuttX configuration, provide
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* lpc43_spicmddata() functions in your board-specific logic. This
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* function will perform cmd/data selection operations using GPIOs in the
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* way your board is configured.
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* 4. Your low level board initialization logic should call lpc43_sspiinitialize.
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* 5. The handle returned by lpc43_spiinitialize() may then be used to bind the
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* SPI driver to higher level logic (e.g., calling mmcsd_spislotinitialize(),
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* for example, will bind the SPI driver to the SPI MMC/SD driver).
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*/
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/************************************************************************************
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* Public Types
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||||
************************************************************************************/
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||||
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||||
/************************************************************************************
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* Public Data
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************************************************************************************/
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||||
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||||
#ifndef __ASSEMBLY__
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#undef EXTERN
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||||
#if defined(__cplusplus)
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||||
#define EXTERN extern "C"
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extern "C" {
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#else
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#define EXTERN extern
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||||
#endif
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||||
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||||
/************************************************************************************
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* Public Functions
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************************************************************************************/
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||||
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/************************************************************************************
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* Name: lpc43_spiinitialize
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*
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* Description:
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* Initialize the SPI port
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*
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* Input Parameter:
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* port Port number (must be zero)
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*
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* Returned Value:
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* Valid SPI device structure reference on succcess; a NULL on failure
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*
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************************************************************************************/
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EXTERN FAR struct spi_dev_s *lpc43_spiinitialize(int port);
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/************************************************************************************
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* Name: lpc43_spiselect, lpc43_spistatus, and lpc43_spicmddata
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*
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* Description:
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* These functions must be provided in your board-specific logic. The
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* lpc43_spiselect function will perform chip selection and the lpc43_spistatus
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* will perform status operations using GPIOs in the way your board is configured.
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*
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* If CONFIG_SPI_CMDDATA is defined in the NuttX configuration, then
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* lpc43_spicmddata must also be provided. This functions performs cmd/data
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* selection operations using GPIOs in the way your board is configured.
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*
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************************************************************************************/
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EXTERN void lpc43_spiselect(FAR struct spi_dev_s *dev, enum spi_dev_e devid,
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bool selected);
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EXTERN uint8_t lpc43_spistatus(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
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#ifdef CONFIG_SPI_CMDDATA
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EXTERN int lpc43_spicmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid,
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bool cmd);
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#endif
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/****************************************************************************
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* Name: spi_flush
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*
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* Description:
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* Flush and discard any words left in the RX fifo. This can be called
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* from spiselect after a device is deselected (if you worry about such
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* things).
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*
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* Input Parameters:
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||||
* dev - Device-specific state data
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*
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* Returned Value:
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* None
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||||
*
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****************************************************************************/
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EXTERN void spi_flush(FAR struct spi_dev_s *dev);
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||||
/****************************************************************************
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||||
* Name: lpc43_spi/spiregister
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||||
*
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||||
* Description:
|
||||
* If the board supports a card detect callback to inform the SPI-based
|
||||
* MMC/SD drvier when an SD card is inserted or removed, then
|
||||
* CONFIG_SPI_CALLBACK should be defined and the following function(s) must
|
||||
* must be implemented. These functiosn implements the registercallback
|
||||
* method of the SPI interface (see include/nuttx/spi.h for details)
|
||||
*
|
||||
* Input Parameters:
|
||||
* dev - Device-specific state data
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||||
* callback - The funtion to call on the media change
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||||
* arg - A caller provided value to return with the callback
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||||
*
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||||
* Returned Value:
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||||
* 0 on success; negated errno on failure.
|
||||
*
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||||
****************************************************************************/
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||||
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#ifdef CONFIG_SPI_CALLBACK
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EXTERN int lpc43_spiregister(FAR struct spi_dev_s *dev,
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||||
spi_mediachange_t callback, void *arg);
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||||
#endif
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||||
|
||||
#undef EXTERN
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||||
#if defined(__cplusplus)
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||||
}
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#endif
|
||||
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#endif /* __ASSEMBLY__ */
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#endif /* CONFIG_LPC43_SPI */
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#endif /* __ARCH_ARM_SRC_LPC43XX_SPI_H */
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||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,196 @@
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||||
/************************************************************************************
|
||||
* arch/arm/src/lpc43xx/lpc43_ssp.h
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||||
*
|
||||
* Copyright (C) 2012 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef __ARCH_ARM_SRC_LPC43XX_SSP_H
|
||||
#define __ARCH_ARM_SRC_LPC43XX_SSP_H
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <chip/lpc43_ssp.h>
|
||||
|
||||
#if defined(CONFIG_LPC43_SSP0) || defined(CONFIG_LPC43_SSP1)
|
||||
|
||||
/************************************************************************************
|
||||
* Pre-processor Definitions
|
||||
************************************************************************************/
|
||||
/* This header file defines interfaces to common SSP logic. To use this common SSP
|
||||
* logic on your board:
|
||||
*
|
||||
* 1. Provide logic in lpc43_boardinitialize() to configure SSP chip select pins.
|
||||
* 2. Provide lpc43_ssp0/1select() and lpc43_ssp0/1status() functions in your
|
||||
* board-specific logic. These functions will perform chip selection
|
||||
* and status operations using GPIOs in the way your board is configured.
|
||||
* 3. If CONFIG_SPI_CMDDATA is defined in the NuttX configuration, provide
|
||||
* lpc43_ssp0/1cmddata() functions in your board-specific logic. These
|
||||
* functions will perform cmd/data selection operations using GPIOs in the
|
||||
* way your board is configured.
|
||||
* 4. Your low level board initialization logic should call lpc43_sspinitialize.
|
||||
* 5. The handle returned by lpc43_sspinitialize() may then be used to bind the
|
||||
* SSP driver to higher level logic (e.g., calling mmcsd_spislotinitialize(),
|
||||
* for example, will bind the SPI driver to the SPI MMC/SD driver).
|
||||
*/
|
||||
|
||||
/************************************************************************************
|
||||
* Public Types
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public Data
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
#define EXTERN extern "C"
|
||||
extern "C" {
|
||||
#else
|
||||
#define EXTERN extern
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: lpc43_sspinitialize
|
||||
*
|
||||
* Description:
|
||||
* Initialize the selected SSP port (0=SSP0, 1=SSP1)
|
||||
*
|
||||
* Input Parameter:
|
||||
* port - Port number (0=SSP0, 1=SSP1)
|
||||
*
|
||||
* Returned Value:
|
||||
* Valid SPI device structure reference on succcess; a NULL on failure
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
FAR struct spi_dev_s *lpc43_sspinitialize(int port)
|
||||
|
||||
/************************************************************************************
|
||||
* Name: lpc43_ssp0/1select, lpc43_ssp0/1status, and lpc43_ssp0/1cmddata
|
||||
*
|
||||
* Description:
|
||||
* These functions must be provided in your board-specific logic. The
|
||||
* lpc43_ssp0/1select functions will perform chip selection and the
|
||||
* lpc43_ssp0/1status will perform status operations using GPIOs in the way your
|
||||
* board is configured.
|
||||
*
|
||||
* If CONFIG_SPI_CMDDATA is defined in the NuttX configuration, then
|
||||
* lpc43_ssp0/1cmddata must also be provided. This functions performs cmd/data
|
||||
* selection operations using GPIOs in the way your board is configured.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifdef CONFIG_LPC43_SSP0
|
||||
EXTERN void lpc43_ssp0select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
|
||||
EXTERN uint8_t lpc43_ssp0status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
|
||||
#ifdef CONFIG_SPI_CMDDATA
|
||||
EXTERN int lpc43_ssp0cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_LPC43_SSP1
|
||||
EXTERN void lpc43_ssp1select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
|
||||
EXTERN uint8_t lpc43_ssp1status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
|
||||
#ifdef CONFIG_SPI_CMDDATA
|
||||
EXTERN int lpc43_ssp1cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: spi_flush
|
||||
*
|
||||
* Description:
|
||||
* Flush and discard any words left in the RX fifo. This can be called
|
||||
* from ssp0/1select after a device is deselected (if you worry about such
|
||||
* things).
|
||||
*
|
||||
* Input Parameters:
|
||||
* dev - Device-specific state data
|
||||
*
|
||||
* Returned Value:
|
||||
* None
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#if defined(CONFIG_LPC43_SSP0) || defined(CONFIG_LPC43_SSP1)
|
||||
EXTERN void ssp_flush(FAR struct spi_dev_s *dev);
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: lpc43_spi/ssp0/1register
|
||||
*
|
||||
* Description:
|
||||
* If the board supports a card detect callback to inform the SPI-based
|
||||
* MMC/SD drvier when an SD card is inserted or removed, then
|
||||
* CONFIG_SPI_CALLBACK should be defined and the following function(s) must
|
||||
* must be implemented. These functiosn implements the registercallback
|
||||
* method of the SPI interface (see include/nuttx/spi.h for details)
|
||||
*
|
||||
* Input Parameters:
|
||||
* dev - Device-specific state data
|
||||
* callback - The funtion to call on the media change
|
||||
* arg - A caller provided value to return with the callback
|
||||
*
|
||||
* Returned Value:
|
||||
* 0 on success; negated errno on failure.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_SPI_CALLBACK
|
||||
#ifdef CONFIG_LPC43_SSP0
|
||||
EXTERN int lpc43_ssp0register(FAR struct spi_dev_s *dev,
|
||||
spi_mediachange_t callback, void *arg);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_LPC43_SSP1
|
||||
EXTERN int lpc43_ssp1register(FAR struct spi_dev_s *dev,
|
||||
spi_mediachange_t callback, void *arg);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* CONFIG_LPC43_SSP0/1 */
|
||||
#endif /* __ARCH_ARM_SRC_LPC43XX_SSP_H */
|
||||
@@ -122,7 +122,7 @@ CONFIG_LPC43_USART3=n
|
||||
CONFIG_LPC43_CAN1=n
|
||||
CONFIG_LPC43_CAN2=n
|
||||
CONFIG_LPC43_SPI=n
|
||||
CONFIG_LPC43_SSP0=y
|
||||
CONFIG_LPC43_SSP0=n
|
||||
CONFIG_LPC43_SSP1=n
|
||||
CONFIG_LPC43_I2C0=n
|
||||
CONFIG_LPC43_I2C1=n
|
||||
|
||||
@@ -179,18 +179,6 @@ void weak_function stm32_spiinitialize(void);
|
||||
|
||||
void weak_function stm32_usbinitialize(void);
|
||||
|
||||
/************************************************************************************
|
||||
* Name: up_ledpminitialize
|
||||
*
|
||||
* Description:
|
||||
* Register the LEDs to receive power management event callbacks
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifdef CONFIG_PM
|
||||
void up_ledpminitialize(void);
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Name: stm32_extcontextsave
|
||||
*
|
||||
@@ -304,6 +292,18 @@ void stm32_deselectlcd(void);
|
||||
|
||||
#endif /* CONFIG_STM32_FSMC */
|
||||
|
||||
/************************************************************************************
|
||||
* Name: up_ledpminitialize
|
||||
*
|
||||
* Description:
|
||||
* Register the LEDs to receive power management event callbacks
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#if defined(CONFIG_PM) && defined(CONFIG_ARCH_LEDS)
|
||||
void up_ledpminitialize(void);
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Name: up_pmbuttons
|
||||
*
|
||||
@@ -314,7 +314,7 @@ void stm32_deselectlcd(void);
|
||||
************************************************************************************/
|
||||
|
||||
#if defined(CONFIG_PM) && defined(CONFIG_IDLE_CUSTOM)
|
||||
EXTERN void up_pmbuttons(void);
|
||||
void up_pmbuttons(void);
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
|
||||
@@ -53,11 +53,12 @@
|
||||
#include "stm32_pm.h"
|
||||
#include "stm32_rcc.h"
|
||||
#include "up_internal.h"
|
||||
#include "stm3210e-internal.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* Configuration ************************************************************/
|
||||
/* Does the board support an IDLE LED to indicate that the board is in the
|
||||
* IDLE state?
|
||||
*/
|
||||
@@ -70,6 +71,22 @@
|
||||
# define END_IDLE()
|
||||
#endif
|
||||
|
||||
/* Values for the RTC Alarm to wake up from the PM_STANDBY mode */
|
||||
|
||||
#ifndef CONFIG_PM_ALARM_SEC
|
||||
# define CONFIG_PM_ALARM_SEC 1
|
||||
#endif
|
||||
|
||||
#ifndef CONFIG_PM_ALARM_NSEC
|
||||
# define CONFIG_PM_ALARM_NSEC 0
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
static void up_alarmcb(void);
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
@@ -85,11 +102,12 @@
|
||||
#ifdef CONFIG_PM
|
||||
static void up_idlepm(void)
|
||||
{
|
||||
struct timespec alarmtime;
|
||||
static enum pm_state_e oldstate = PM_NORMAL;
|
||||
enum pm_state_e newstate;
|
||||
irqstate_t flags;
|
||||
int ret;
|
||||
|
||||
|
||||
/* Decide, which power saving level can be obtained */
|
||||
|
||||
newstate = pm_checkstate();
|
||||
@@ -150,6 +168,18 @@ static void up_idlepm(void)
|
||||
|
||||
up_pmbuttons();
|
||||
|
||||
/* Configure the RTC alarm to Auto Wake the system */
|
||||
|
||||
alarmtime.tv_sec = CONFIG_PM_ALARM_SEC;
|
||||
alarmtime.tv_nsec = CONFIG_PM_ALARM_NSEC;
|
||||
|
||||
ret = up_rtc_setalarm(&alarmtime, &up_alarmcb);
|
||||
if (ret < 0)
|
||||
{
|
||||
lldbg("The alarm is already set to %d seconds \n",
|
||||
alarmtime.tv_sec);
|
||||
}
|
||||
|
||||
/* Call the STM32 stop mode */
|
||||
|
||||
stm32_pmstop(true);
|
||||
@@ -173,6 +203,19 @@ static void up_idlepm(void)
|
||||
# define up_idlepm()
|
||||
#endif
|
||||
|
||||
|
||||
/************************************************************************************
|
||||
* Name: up_alarmcb
|
||||
*
|
||||
* Description:
|
||||
* RTC alarm service routine
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
static void up_alarmcb(void)
|
||||
{
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
@@ -45,6 +45,7 @@
|
||||
|
||||
#include "up_internal.h"
|
||||
#include "stm32_pm.h"
|
||||
#include "stm3210e-internal.h"
|
||||
|
||||
#ifdef CONFIG_PM
|
||||
|
||||
@@ -91,6 +92,10 @@ void up_pminitialize(void)
|
||||
/* Then initialize the NuttX power management subsystem proper */
|
||||
|
||||
pm_initialize();
|
||||
|
||||
/* Initialize the LED PM */
|
||||
|
||||
up_ledpminitialize();
|
||||
}
|
||||
|
||||
#endif /* CONFIG_PM */
|
||||
|
||||
@@ -51,13 +51,13 @@
|
||||
#include "nvic.h"
|
||||
#include "stm32_pwr.h"
|
||||
#include "stm32_pm.h"
|
||||
#include "stm3210e-internal.h"
|
||||
|
||||
#if defined(CONFIG_PM) && defined(CONFIG_IDLE_CUSTOM)
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* Configuration ************************************************************/
|
||||
|
||||
#ifndef CONFIG_ARCH_BUTTONS
|
||||
@@ -124,6 +124,8 @@
|
||||
# define CONFIG_PM_BUTTON_ACTIVITY 10
|
||||
#endif
|
||||
|
||||
/* Miscellaneous Definitions ************************************************/
|
||||
|
||||
#ifndef MIN
|
||||
# define MIN(a,b) (a < b ? a : b)
|
||||
#endif
|
||||
|
||||
Reference in New Issue
Block a user