X-Git-Url: https://git.smho.de/gw/?p=owSlave2.git;a=blobdiff_plain;f=common%2FI2C%2FIAQCORE.c;h=2512f61b6bd4485639f3bc6b1d52c9d56aa6c6ac;hp=357912d51244b2a5c72ef1ebd79db1169b95ffca;hb=6467d8138460abffd9ddabc7b0a9f00c764af19c;hpb=2490e261a78b2a98ee2a9b8fc19cb3f20225926b diff --git a/common/I2C/IAQCORE.c b/common/I2C/IAQCORE.c index 357912d..2512f61 100644 --- a/common/I2C/IAQCORE.c +++ b/common/I2C/IAQCORE.c @@ -1,57 +1,57 @@ -// Copyright (c) 2017, Tobias Mueller tm(at)tm3d.de -// 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. -// * All advertising materials mentioning features or use of this -// software must display the following acknowledgement: This product -// includes software developed by tm3d.de and its contributors. -// * Neither the name of tm3d.de 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. -#define F_CPU 8000000UL -#include - -#include - - -#include "USI_TWI_Master.h" -#include "IAQCORE.h" - - -uint8_t readIAQCORE(IAQCORE_Data_t *d) { - uint8_t *da=(uint8_t*)d; - I2c_StartCondition(); - I2c_WriteByte(0b10110101); - da[1]=I2c_ReadByte(ACK); - da[0]=I2c_ReadByte(ACK); - da[2]=I2c_ReadByte(ACK); - da[6]=I2c_ReadByte(ACK); - da[5]=I2c_ReadByte(ACK); - da[4]=I2c_ReadByte(ACK); - da[3]=I2c_ReadByte(ACK); - da[8]=I2c_ReadByte(ACK); - da[7]=I2c_ReadByte(NO_ACK); - I2c_StopCondition(); - return 0; -} +// Copyright (c) 2017, Tobias Mueller tm(at)tm3d.de +// 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. +// * All advertising materials mentioning features or use of this +// software must display the following acknowledgement: This product +// includes software developed by tm3d.de and its contributors. +// * Neither the name of tm3d.de 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. +#define F_CPU 8000000UL +#include + +#include + + +#include "USI_TWI_Master.h" +#include "IAQCORE.h" + + +uint8_t readIAQCORE(IAQCORE_Data_t *d) { + uint8_t *da=(uint8_t*)d; + I2c_StartCondition(); + I2c_WriteByte(0b10110101); + da[1]=I2c_ReadByte(ACK); + da[0]=I2c_ReadByte(ACK); + da[2]=I2c_ReadByte(ACK); + da[6]=I2c_ReadByte(ACK); + da[5]=I2c_ReadByte(ACK); + da[4]=I2c_ReadByte(ACK); + da[3]=I2c_ReadByte(ACK); + da[8]=I2c_ReadByte(ACK); + da[7]=I2c_ReadByte(NO_ACK); + I2c_StopCondition(); + return 0; +}