Mercurial > public > ostc4
annotate Small_CPU/Inc/externalInterface.h @ 690:fca2bd25e6e2 Betatest
Added Sentinel protocoll support:
Added function for evaluation of the Sentinel protocoll. At the moment only O2 sensor values are extracted.
author | Ideenmodellierer |
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date | Fri, 05 Aug 2022 15:22:26 +0200 |
parents | 1b995079c045 |
children | 52d68cf9994c |
rev | line source |
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1 /** |
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2 ****************************************************************************** |
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3 * @file externalInterface.h |
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4 * @author heinrichs weikamp gmbh |
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5 * @version V0.0.1 |
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6 * @date 07-Nov-2020 |
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7 * @brief Interface functionality to proceed external analog signal via i2c connection |
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8 * |
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9 @verbatim |
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10 ============================================================================== |
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11 ##### How to use ##### |
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12 ============================================================================== |
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13 @endverbatim |
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14 ****************************************************************************** |
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15 * @attention |
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16 * |
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17 * <h2><center>© COPYRIGHT(c) 2014 heinrichs weikamp</center></h2> |
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18 * |
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19 ****************************************************************************** |
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20 */ |
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21 |
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22 /* Define to prevent recursive inclusion -------------------------------------*/ |
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23 #ifndef EXTERNAL_INTERFACE_H |
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24 #define EXTERNAL_INTERFACE_H |
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25 |
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26 #ifdef __cplusplus |
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27 extern "C" { |
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28 #endif |
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29 |
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30 /* Includes ------------------------------------------------------------------*/ |
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31 |
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32 #define MAX_ADC_CHANNEL (3u) /* number of channels to be read */ |
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33 #define EXTERNAL_ADC_NO_DATA 0xFF |
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34 |
662 | 35 #define EXT33V_CONTROL_PIN GPIO_PIN_7 /* PortC */ |
36 | |
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37 void externalInterface_Init(void); |
662 | 38 void externalInterface_InitPower33(void); |
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39 uint8_t externalInterface_StartConversion(uint8_t channel); |
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40 uint8_t externalInterface_ReadAndSwitch(); |
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41 float externalInterface_CalculateADCValue(uint8_t channel); |
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42 float getExternalInterfaceChannel(uint8_t channel); |
662 | 43 void externalInterface_SwitchPower33(uint8_t state); |
44 uint8_t externalInterface_isEnabledPower33(); | |
45 | |
46 void externalInterface_SetCO2Value(uint16_t CO2_ppm); | |
47 void externalInterface_SetCO2SignalStrength(uint16_t LED_qa); | |
48 uint16_t externalInterface_GetCO2Value(void); | |
49 uint16_t externalInterface_GetCO2SignalStrength(void); | |
50 void externalInterface_SetCO2State(uint16_t state); | |
51 uint16_t externalInterface_GetCO2State(void); | |
52 | |
53 void externalInterface_ExecuteCmd(uint16_t Cmd); | |
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54 |
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55 #endif /* EXTERNAL_INTERFACE_H */ |