[Tinyos-2-commits] CVS: tinyos-2.x/tos/chips/tsl2561
HplTSL2561LogicP.nc, NONE, 1.1.2.1 HplTSL256x.nc, NONE,
1.1.2.1 TSL256x.h, NONE, 1.1.2.1 HplTaosTSL2561LogicP.nc,
1.1.2.1, NONE HplTaosTSL256x.nc, 1.1.2.1, NONE TaosTSL256x.h,
1.1.2.1, NONE
Philip Buonadonna
philipb at users.sourceforge.net
Thu May 25 15:55:50 PDT 2006
- Previous message: [Tinyos-2-commits] CVS: tinyos-2.x/tos/chips/tmp175 HplTMP175.nc,
NONE, 1.1.2.1 HplTMP175LogicP.nc, NONE, 1.1.2.1 TMP175.h, NONE,
1.1.2.1 HplTITMP175.nc, 1.1.2.1, NONE HplTITMP175LogicP.nc,
1.1.2.1, NONE TITMP175.h, 1.1.2.1, NONE
- Next message: [Tinyos-2-commits] CVS: tinyos-2.x/tos/chips/lis3l02dq - New
directory
- Messages sorted by:
[ date ]
[ thread ]
[ subject ]
[ author ]
Update of /cvsroot/tinyos/tinyos-2.x/tos/chips/tsl2561
In directory sc8-pr-cvs10.sourceforge.net:/tmp/cvs-serv6658
Added Files:
Tag: tinyos-2_0_devel-BRANCH
HplTSL2561LogicP.nc HplTSL256x.nc TSL256x.h
Removed Files:
Tag: tinyos-2_0_devel-BRANCH
HplTaosTSL2561LogicP.nc HplTaosTSL256x.nc TaosTSL256x.h
Log Message:
Renamed components and files. Some fixes. Still draft form.
--- NEW FILE: HplTSL2561LogicP.nc ---
/*
* Copyright (c) 2005-2006 Arch Rock Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - 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.
* - Neither the name of the Arch Rock Corporation 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
* ARCHED ROCK OR ITS 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
*/
/**
* TSL2561LogicP is the driver for the Taos TSL2561, the I2C variant
* of the Taos TSL256x line.
* It requires an I2C packet interface and provides the
* TSL256x HPL interface.
*
* @author Phil Buonadonna <pbuonadonna at archrock.com>
* @version $Revision: 1.1.2.1 $ $Date: 2006/05/25 22:55:48 $
*/
#include "TSL256x.h"
generic module HplTSL2561LogicP(uint16_t devAddr)
{
provides interface Init;
provides interface SplitControl;
provides interface HplTSL256x;
uses interface I2CPacketAdv;
uses interface GpioInterrupt as InterruptAlert;
}
implementation {
enum {
STATE_IDLE,
STATE_STARTING,
STATE_STOPPING,
STATE_STOPPED,
STATE_READCH0,
STATE_READCH1,
STATE_SETCONTROL,
STATE_SETTIMING,
STATE_SETLOW,
STATE_SETHIGH,
STATE_SETINTERRUPT,
STATE_READID,
STATE_ERROR
};
uint8_t mI2CBuffer[4];
uint8_t mState;
norace error_t mSSError;
static error_t doWriteReg(uint8_t nextState, uint8_t reg, uint8_t val) {
error_r error = SUCCESS;
atomic {
if (mState == STATE_IDLE) {
mState = nextState;
}
else {
error = EBUSY;
}
}
if (error)
return error;
mI2CBuffer[0] = (TSL256X_COMMAND_CMD | TSL256X_COMMAND_ADDRESS(reg));
mI2CBuffer[1] = val;
error = call I2CPacket.writePacket(devAddr,2,mI2CBuffer,STOP_FLAG);
if (error)
atomic mState = STATE_IDLE;
return error;
}
static error_t doReadPrep(uint8_t nextState, uint8_t reg) {
error_t error = SUCCESS;
atomic {
if (mState == STATE_IDLE) {
mState = nextState;
}
else {
error = EBUSY;
}
}
if error
return error;
mI2CBuffer[0] = (TSL256X_COMMAND_CMD | TSL256X_COMMAND_ADDRESS(reg));
error = call I2CPacket.writePacket(devAddr,1,mI2CBuffer,0);
if (error)
atomic mState = STATE_IDLE:
return error;
task void StartDone() {
atomic mState = STATE_IDLE;
signal SplitControl.startDone(mSSError);
return;
}
task void StopDone() {
atomic mState = STATE_STOPPED;
signal SplitControl.stopDone(mSSError);
return;
}
command error_t Init.init() {
mState = STATE_STOPPED:
}
command error_t SplitControl.start() {
error_t error = SUCCESS;
atomic {
if (mState == STATE_STOPPED) {
mState = STATE_IDLE;
}
else {
error = EBUSY;
}
}
if error
return error;
return doWriteReg(STATE_STARTING,TSL256X_PTR_CONTROL,(TSL256X_CONTROL_POWER_ON),0);
}
command error_t SplitControl.stop() {
return doWriteReg(STATE_STOPPING,TSL256X_PTR_CONTROL,(TSL256X_CONTROL_POWER_OFF),0);
}
command error_t HplTSL256x.measureCh0() {
return doReadPrep(STATE_READCH0,TSL256X_PTR_DATA0LOW);
}
command error_t HplTSL256x.measureCh1() {
return doReadPrep(STATE_READCH1,TSL256X_PTR_DATA1LOW);
}
command error_t HplTSL256x.setCONTROL(uint8_t val) {
return doWriteReg(STATE_SETCONTROL,TSL256X_PTR_CONTROL,val);
}
command error_t HplTSL256x.setTIMING(uint8_t val) {
return doWriteReg(STATE_SETTIMING,TSL256X_PTR_TIMING,val);
}
command error_t HplTSL256x.setTHRESHLOW(uint16_t val) {
return doWriteReg(STATE_SETLOW,TSL256X_PTR_THRESHLOWLOW,val);
}
command error_t HplTSL256x.setTHRESHHIGH(uint16_t val) {
return doWriteReg(STATE_SETHIGH,TSL256X_PTR_THRESHHIGHLOW,val);
}
command error_t Taos.TSL256x.setINTERRUPT(uint8_t val) {
return doWriteReg(STATE_SETINTERRUPT,TSL256X_PTR_INTERRUPT,val);
}
command error_t HplTSL256x.getID() {
return doReadPrep(STATE_READID,TSL256X_PTR_ID);
}
async event void I2CPacket.readDone(uint16_t chipAddr, uint8_t len, uint8_t *buf, error_t i2c_error) {
uint16_t tempVal;
error_t error = i2c_error;
switch (mState) {
case STATE_READCH0:
tempVal = buf[1];
tempVal = ((tempVal << 8) | buf[0]);
mState = STATE_IDLE;
signal HplTSL256x.measureCh0Done(error,tempVal);
break;
case STATE_READCH1:
tempVal = buf[1];
tempVal = ((tempVal << 8) | buf[0]);
mState = STATE_IDLE;
signal HplTSL256x.measureCh1Done(error,tempVal);
break;
case STATE_READID:
mState = STATE_IDLE;
signal HplTSL256x.getIDDone(error,buf[0]);
break;
default:
mState = STATE_IDLE;
break;
}
return;
}
async event void I2CPacket.writeDone(uint16_t chipAddr, uint8_t len, uint8_t *buf, error_t i2c_error) {
error_t error = i2c_error;
switch (mState) {
case STATE_STARTING:
mSSError = error;
mState = STATE_IDLE;
post StartDone();
break;
case STATE_STOPPING:
mSSError = error;
mState = STATE_STOPPED;
post StopDone();
break;
case STATE_READCH0:
if (error) {
signal cal HplTaos.TSL
error = call I2CPacket.readPacket(devAddr,2,mI2CBuffer,STOP_FLAG);
break;
case STATE_READCH1:
error = call I2CPacket.readPacket(devAddr,2,mI2CBuffer,STOP_FLAG);
break;
case STATE_SETCONTROL:
mState = STATE_IDLE;
signal HplTSL256x.setCONTROLDone(error);
break;
case STATE_SETHIGH:
mState = STATE_IDLE;
signal HplTSL256x.setTHRESHIGHDone(error);
break;
case STATE_SETLOW:
mState = STATE_IDLE;
signal HplTSL256x.setTHRESHLOWDone(error);
break;
case STATE_READID:
error = call I2CPacket.readPacket(devAddr,1,mI2CBuffer,STOP_FLAG);
break;
default:
mState = STATE_IDLE:
break;
}
return;
}
async event void InterruptAlert.fired() {
// This alert is decoupled from whatever state the TSL2561 is in.
// Upper layers must handle dealing with this alert appropriately.
signal HplTSL256x.alertThreshold();
return;
}
default event void SplitControl.startDone( error_t error ) { return; }
default event void SplitControl.stopDone( error_t error ) { return; }
default event void HplTSL256x.measureCh0Done( error_t error, uint16_t val ){ return; }
default event void HplTSL256x.measureCh1Done( error_t error, uint16_t val ){ return; }
default event void HplTSL256x.setCONTROLDone( error_t error ){ return; }
default event void HplTSL256x.setTIMINGDone(error_t error){ return; }
default event void HplTSL256x.setTHRESHLOWDone(error_t error){ return;}
default event void HplTSL256x.setTHRESHHIGHDone(error_t error){ return; }
default event void HplTSL256x.setINTERRUPTDone(error_t error){ return;}
default event void HplTSL256x.getIDDone(error_t error, uint8_t idval){ return; }
default event void HplTSL256x.alertThreshold(){ return; }
}
--- NEW FILE: HplTSL256x.nc ---
/*
* Copyright (c) 2005-2006 Arch Rock Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - 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.
* - Neither the name of the Arch Rock Corporation 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
* ARCHED ROCK OR ITS 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
*/
/**
* HplTSL256x is the Hpl inteface to the Taos TSL256x series
* Light-to-Digital converters.
*
* @author Phil Buonadonna <pbuonadonna at archrock.com>
* @version $Revision: 1.1.2.1 $ $Date: 2006/05/25 22:55:48 $
*/
interface HplTSL256x {
command error_t measureCh0();
async event void measureCh0Done( error_t error, uint16_t val );
command error_t measureCh1();
async event void measureCh1Done( error_t error, uint16_t val );
command error_t setCONTROL( uint8_t val );
async event void setCONTROLDone( error_t error );
command error_t setTIMING( uint8_t val );
async event void setTIMINGDone( error_t error );
command error_t setTHRESHLOW(uint16_t val);
async event setTHRESHLOWDone(error_t error);
command error_t setTHRESHHIGH(uint16_t val);
async event void setTHRESHHIGHDone(error_t error);
command error_t setINTERRUPT(uint8_t val);
async event void setINTERRUPTDone(error_t error);
command error_t getID();
async event void getIDDone(error_t error, uint8_t idval);
async event void alertThreshold();
}
--- NEW FILE: TSL256x.h ---
/*
* Copyright (c) 2005-2006 Arch Rock Corporation
* All rights reserved.
*
* Redistribution and use in so1urce and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - 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.
* - Neither the name of the Arch Rock Corporation 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
* ARCHED ROCK OR ITS 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
*/
/**
* Types and definitions for the Taos TSL256x sensor
*
* @author Phil Buonadonna <pbuonadonna at archrock.com>
* @version $Revision: 1.1.2.1 $ $Date: 2006/05/25 22:55:48 $
*/
#ifndef _TSL256X_H
#define _TSL256X_H
#define TSL256X_PTR_CONTROL (0x0)
#define TSL256X_PTR_TIMING (0x1)
#define TSL256X_PTR_THRESHLOWLOW (0x2)
#define TSL256X_PTR_THRESHLOWHIGH (0x3)
#define TSL256X_PTR_THRESHHIGHLOW (0x4)
#define TSL256X_PTR_THRESHHIGHIGH (0x5)
#define TSL256X_PTR_INTERRUPT (0x6)
#define TSL256X_PTR_CRC (0x8)
#define TSL256X_PTR_ID (0xA)
#define TSL256X_PTR_DATA0LOW (0xC)
#define TSL256X_PTR_DATA0HIGH (0xD)
#define TSL256X_PTR_DATA1LOW (0xE)
#define TSL256X_PTR_DATA1HIGH (0xF)
#define TSL256X_COMMAND_CMD (1<<7)
#define TSL256X_COMMAND_CLEAR (1<<6)
#define TSL256X_COMMAND_WORD (1<<5)
#define TSL256X_COMMAND_BLOCK (1<<4)
#define TSL256X_COMMAND_ADDRESS(_x) ((_x) & 0xF)
#define TSL256X_CONTROL_POWER_ON (0x3)
#define TSL256X_CONTROL_POWER_OFF (0x0)
#define TSL256X_TIMING_GAIN (1<<4)
#define TSL256X_TIMING_MANUAL (1<<3)
#define TSL256X_TIMING_INTEG(_x) ((_x) & 0x3)
#define TSL256X_INTERRUPT_INTR(_x) (((_x) & 0x3) << 4)
#define TSL256X_INTERRUPT_PERSIST(_x) ((_x) & 0xF)
#endif /* _TSL256X_H */
--- HplTaosTSL2561LogicP.nc DELETED ---
--- HplTaosTSL256x.nc DELETED ---
--- TaosTSL256x.h DELETED ---
- Previous message: [Tinyos-2-commits] CVS: tinyos-2.x/tos/chips/tmp175 HplTMP175.nc,
NONE, 1.1.2.1 HplTMP175LogicP.nc, NONE, 1.1.2.1 TMP175.h, NONE,
1.1.2.1 HplTITMP175.nc, 1.1.2.1, NONE HplTITMP175LogicP.nc,
1.1.2.1, NONE TITMP175.h, 1.1.2.1, NONE
- Next message: [Tinyos-2-commits] CVS: tinyos-2.x/tos/chips/lis3l02dq - New
directory
- Messages sorted by:
[ date ]
[ thread ]
[ subject ]
[ author ]
More information about the Tinyos-2-commits
mailing list