Mercurial > public > ostc4
view Small_CPU/Inc/uart.h @ 791:92ac192e98d5
update current build for testing
author | heinrichsweikamp |
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date | Wed, 02 Aug 2023 08:41:03 +0200 |
parents | 0b5f45448eb6 |
children | bb37d4f3e50e |
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/** ****************************************************************************** * @file uart.h * @author heinrichs weikamp gmbh * @version V0.0.1 * @date 27-March-2014 * @brief button control * ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT(c) 2015 heinrichs weikamp</center></h2> * ****************************************************************************** */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef UART_H #define UART_H #ifdef __cplusplus extern "C" { #endif #include "stm32f4xx_hal.h" typedef enum { RX_Ready= 0, /* Initial state */ RX_DetectStart, /* validate start byte */ RX_SelectData, /* Data contained in this frame */ RX_Data0, /* Process incoming data */ RX_Data1, RX_Data2, RX_Data3, RX_Data4, RX_Data5, RX_Data6, RX_Data7, RX_Data8, RX_Data9, RX_Data10, RX_Data11, RX_Data12, RX_DataComplete } receiveState_t; typedef enum { UART_O2_INIT = 0, UART_O2_CHECK, /* send blink command and check if sensor answers */ UART_O2_REQ_INFO, /* request information about available internal sensors of sensor */ UART_O2_REQ_ID, /* request ID of sensor */ UART_O2_IDLE, /* sensor detected and no communication pending */ UART_O2_REQ_O2, /* O2 value has been requested and is in receiption progress */ UART_O2_REQ_RAW, /* Request O2 and extended raw data */ UART_O2_ERROR /* Error state which could not be resolved => only exit via de-/activation cycle */ } uartO2Status_t; typedef enum { O2RX_IDLE = 0, /* no reception pending */ O2RX_CONFIRM, /* check the command echo */ O2RX_GETNR, /* extract the sensor number */ O2RX_GETO2, /* extract the ppo2 */ O2RX_GETTEMP, /* extract the temperature */ O2RX_GETSTATUS, /* extract the sensor status */ O2RX_GETTYPE, /* extract the sensor type (should be 8) */ O2RX_GETCHANNEL, /* extract the number of sensor channels (should be 1) */ O2RX_GETVERSION, /* extract the sensor version */ O2RX_GETSUBSENSORS, /* extract the available measures (O2, temperature, humidity etc) */ O2RX_GETDPHI, /* extract phase shift */ O2RX_INTENSITY, /* extract intensity of signal */ O2RX_AMBIENTLIGHT, /* extract the intensity of the ambient light */ O2RX_PRESSURE, /* extract pressor within the sensor housing */ O2RX_HUMIDITY /* extract humidity within the sensor housing */ } uartO2RxState_t; void MX_USART1_UART_Init(void); void MX_USART1_UART_DeInit(void); void MX_USART1_DMA_Init(void); uint8_t UART_ButtonAdjust(uint8_t *array); void UART_StartDMA_Receiption(void); #ifdef ENABLE_CO2_SUPPORT void UART_HandleCO2Data(void); #endif #ifdef ENABLE_SENTINEL_MODE void UART_HandleSentinelData(void); #endif void UART_HandleDigitalO2(void); void UART_MapDigO2_Channel(uint8_t channel, uint8_t muxAddress); void UART_SetDigO2_Channel(uint8_t channel); uint8_t UART_isDigO2Connected(); uint8_t UART_isCO2Connected(); uint8_t UART_isSentinelConnected(); void UART_setTargetChannel(uint8_t channel); #ifdef __cplusplus } #endif #endif /* UART_H */ /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/