Mercurial > public > ostc4
view Small_CPU/Inc/uartProtocol_Co2.h @ 938:df87dbfc9c21 Evo_2_23
Update GPIO:
Splitted the init function and moved GPS deactivation into the sleep loop (deep sleep)
author | Ideenmodellierer |
---|---|
date | Tue, 10 Dec 2024 21:00:55 +0100 |
parents | c3dd461ca3f9 |
children |
line wrap: on
line source
/** ****************************************************************************** * @file uartProtocol_Co2.h * @author heinrichs weikamp gmbh * @version V0.0.1 * @date 31-Jul-2023 * @brief Interface functionality to handle external, UART based CO2 sensors * @verbatim ============================================================================== ##### How to use ##### ============================================================================== @endverbatim ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT(c) 2014 heinrichs weikamp</center></h2> * ****************************************************************************** */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef UART_PROTOCOL_CO2_H #define UART_PROTOCOL_CO2_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "configuration.h" #include "stm32f4xx_hal.h" typedef enum { UART_CO2_INIT = 0, /* Default Status for every sensor type */ UART_CO2_IDLE, /* sensor detected and no communication pending */ UART_CO2_ERROR, UART_CO2_SETUP = 10, /* collecting data needed to be read out of the sensor once at startup */ UART_CO2_OPERATING, /* normal operation */ UART_CO2_CALIBRATE /* request calibration */ } uartCO2Status_t; typedef enum { CO2RX_Ready= 0, /* Initial state */ CO2RX_DetectStart, /* validate start byte */ CO2RX_SelectData, /* Data contained in this frame */ CO2RX_Data0, /* Process incoming data */ CO2RX_Data1, CO2RX_Data2, CO2RX_Data3, CO2RX_Data4, CO2RX_Data5, CO2RX_Data6, CO2RX_Data7, CO2RX_Data8, CO2RX_Data9, CO2RX_Data10, CO2RX_Data11, CO2RX_Data12, CO2RX_DataComplete } receiveStateCO2_t; typedef enum { CO2CMD_MODE_POLL, /* Set operation mode of sensor to polling => only send data if requested */ CO2CMD_MODE_STREAM, /* Set operation mode of sensor to streaming => send data every two seconds */ CO2CMD_CALIBRATE, /* Calibrate sensor */ CO2CMD_GETSCALE, /* Get scaling factor */ CO2CMD_GETDATA /* Read sensor data */ } co2SensorCmd_t; void uartCo2_Control(void); void uartCo2_ProcessData(uint8_t data); void uartCo2_SendCmd(uint8_t CO2Cmd, uint8_t *cmdString, uint8_t *cmdLength); uint8_t uartCo2_isSensorConnected(); #endif /* UART_PROTOCOL_CO2_H */