Mercurial > public > ostc4
view Small_CPU/Inc/externalInterface.h @ 693:79ce499e26aa Betatest
Improvment charge percent visualization:
The percent display is now clipped to 100.0%. As small deviation may happen between physical battery and the theoretical counter value, percent > 100 may happen. To avoid confusion values > 100% are no longer displayed. In addition a small % has been added to the visualization of the value.
author | Ideenmodellierer |
---|---|
date | Fri, 05 Aug 2022 16:04:52 +0200 |
parents | 52d68cf9994c |
children | f1b40364b0af |
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/** ****************************************************************************** * @file externalInterface.h * @author heinrichs weikamp gmbh * @version V0.0.1 * @date 07-Nov-2020 * @brief Interface functionality to proceed external analog signal via i2c connection * @verbatim ============================================================================== ##### How to use ##### ============================================================================== @endverbatim ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT(c) 2014 heinrichs weikamp</center></h2> * ****************************************************************************** */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef EXTERNAL_INTERFACE_H #define EXTERNAL_INTERFACE_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #define MAX_ADC_CHANNEL (3u) /* number of channels to be read */ #define EXTERNAL_ADC_NO_DATA 0xFF #define EXT33V_CONTROL_PIN GPIO_PIN_7 /* PortC */ void externalInterface_Init(void); void externalInterface_InitPower33(void); uint8_t externalInterface_StartConversion(uint8_t channel); uint8_t externalInterface_ReadAndSwitch(); float externalInterface_CalculateADCValue(uint8_t channel); float getExternalInterfaceChannel(uint8_t channel); uint8_t setExternalInterfaceChannel(uint8_t channel, float value); void externalInterface_SwitchPower33(uint8_t state); void externalInterface_SwitchADC(uint8_t state); uint8_t externalInterface_isEnabledPower33(void); uint8_t externalInterface_isEnabledADC(void); void externalInterface_SetCO2Value(uint16_t CO2_ppm); void externalInterface_SetCO2SignalStrength(uint16_t LED_qa); uint16_t externalInterface_GetCO2Value(void); uint16_t externalInterface_GetCO2SignalStrength(void); void externalInterface_SetCO2State(uint16_t state); uint16_t externalInterface_GetCO2State(void); void externalInterface_ExecuteCmd(uint16_t Cmd); #endif /* EXTERNAL_INTERFACE_H */