definitions.h
0f02b70374cbsimple-adc-acquire

definitions.h
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			#ifndef DEF_DEFINITIONS_H
			#define DEF_DEFINITIONS_H

			#include <stdbool.h>

			// Message IDs sent by host (PC) to the device (STM).
			typedef enum
			{
			PC_MESSAGE_DO_NOTHING = 0, ///< Do nothing.
			PC_MESSAGE_PING, ///< Request the board an answer, to check the connection status.
			PC_MESSAGE_GET_VARS_LIST, ///< Request the SyncVars list.
			PC_MESSAGE_SET_STREAMED_VAR, ///< Set the variables to be streamed continuously.
			PC_MESSAGE_GET_VAR, ///< Request the device to send the selected value.
			PC_MESSAGE_SET_VAR ///< Set the selected variable.
			} comm_PcMessage;

			// Message IDs sent by device (STM) to the device (PC).
			typedef enum
			{
			STM_MESSAGE_PINGBACK = 0, ///< Response to a ping request.
			STM_MESSAGE_VAR, ///< Variable state.
			STM_MESSAGE_STREAMING_PACKET, ///< Streaming packet.
			STM_MESSAGE_DEBUG_TEXT, ///< Debug text message.
			STM_MESSAGE_VARS_LIST, ///< Monitored variables list.
			STM_MESSAGE_START_INFO ///< Notification that the board has (re)started.
			} comm_StmMessage;

			// SyncVar.
			#define SYNCVAR_NAME_SIZE 20 // Max size of a SyncVar name, including the '\0' trailing character.

			typedef enum
			{
			READONLY = 0,
			WRITEONLY,
			READWRITE
			} comm_VarAccess;

			typedef enum
			{
			BOOL = 0,
			UINT8, INT8, UINT16, INT16, UINT32, INT32, UINT64, INT64,
			FLOAT32, FLOAT64
			} comm_VarType;

			// UART baudrate [b/s].
			#define UART_BAUDRATE 1843200

			#endif