Maxim Integrated / Mbed OS MAXREFDES101_SOURCE

HSP Platform firmware evaluating ECG data and hearth rate over PPG data.

Dependencies:   max32630fthr Adafruit_FeatherOLED USBDevice

Interfaces/SensorComm/TempComm/TempComm.h@1:f60eafbf009a, 2019-04-10 (annotated)

Committer:
gmehmet
Date:
Wed Apr 10 14:56:25 2019 +0300
Revision:
1:f60eafbf009a
upload from local

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gmehmet 1:f60eafbf009a 1 /*******************************************************************************
gmehmet 1:f60eafbf009a 2 * Copyright (C) 2017 Maxim Integrated Products, Inc., All Rights Reserved.
gmehmet 1:f60eafbf009a 3 *
gmehmet 1:f60eafbf009a 4 * Permission is hereby granted, free of charge, to any person obtaining a
gmehmet 1:f60eafbf009a 5 * copy of this software and associated documentation files (the "Software"),
gmehmet 1:f60eafbf009a 6 * to deal in the Software without restriction, including without limitation
gmehmet 1:f60eafbf009a 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
gmehmet 1:f60eafbf009a 8 * and/or sell copies of the Software, and to permit persons to whom the
gmehmet 1:f60eafbf009a 9 * Software is furnished to do so, subject to the following conditions:
gmehmet 1:f60eafbf009a 10 *
gmehmet 1:f60eafbf009a 11 * The above copyright notice and this permission notice shall be included
gmehmet 1:f60eafbf009a 12 * in all copies or substantial portions of the Software.
gmehmet 1:f60eafbf009a 13 *
gmehmet 1:f60eafbf009a 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
gmehmet 1:f60eafbf009a 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
gmehmet 1:f60eafbf009a 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
gmehmet 1:f60eafbf009a 17 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
gmehmet 1:f60eafbf009a 18 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
gmehmet 1:f60eafbf009a 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
gmehmet 1:f60eafbf009a 20 * OTHER DEALINGS IN THE SOFTWARE.
gmehmet 1:f60eafbf009a 21 *
gmehmet 1:f60eafbf009a 22 * Except as contained in this notice, the name of Maxim Integrated
gmehmet 1:f60eafbf009a 23 * Products, Inc. shall not be used except as stated in the Maxim Integrated
gmehmet 1:f60eafbf009a 24 * Products, Inc. Branding Policy.
gmehmet 1:f60eafbf009a 25 *
gmehmet 1:f60eafbf009a 26 * The mere transfer of this software does not imply any licenses
gmehmet 1:f60eafbf009a 27 * of trade secrets, proprietary technology, copyrights, patents,
gmehmet 1:f60eafbf009a 28 * trademarks, maskwork rights, or any other form of intellectual
gmehmet 1:f60eafbf009a 29 * property whatsoever. Maxim Integrated Products, Inc. retains all
gmehmet 1:f60eafbf009a 30 * ownership rights.
gmehmet 1:f60eafbf009a 31 *******************************************************************************
gmehmet 1:f60eafbf009a 32 */
gmehmet 1:f60eafbf009a 33
gmehmet 1:f60eafbf009a 34 #ifndef _TEMPCOMM_H_
gmehmet 1:f60eafbf009a 35 #define _TEMPCOMM_H_
gmehmet 1:f60eafbf009a 36
gmehmet 1:f60eafbf009a 37 #include "mbed.h"
gmehmet 1:f60eafbf009a 38 #include "SensorComm.h"
gmehmet 1:f60eafbf009a 39 #include "USBSerial.h"
gmehmet 1:f60eafbf009a 40 #include "MAX30205.h"
gmehmet 1:f60eafbf009a 41
gmehmet 1:f60eafbf009a 42 /**
gmehmet 1:f60eafbf009a 43 * @brief TempComm Temperature sensor command handler class.
gmehmet 1:f60eafbf009a 44 * @details
gmehmet 1:f60eafbf009a 45 */
gmehmet 1:f60eafbf009a 46 class TempComm: public SensorComm
gmehmet 1:f60eafbf009a 47 {
gmehmet 1:f60eafbf009a 48 public:
gmehmet 1:f60eafbf009a 49
gmehmet 1:f60eafbf009a 50 /* PUBLIC FUNCTION DECLARATIONS */
gmehmet 1:f60eafbf009a 51 /**
gmehmet 1:f60eafbf009a 52 * @brief TempComm constructor.
gmehmet 1:f60eafbf009a 53 *
gmehmet 1:f60eafbf009a 54 */
gmehmet 1:f60eafbf009a 55 TempComm(USBSerial* USB);
gmehmet 1:f60eafbf009a 56
gmehmet 1:f60eafbf009a 57 /* PROTECTED FUNCTION DECLARATIONS */
gmehmet 1:f60eafbf009a 58 /**
gmehmet 1:f60eafbf009a 59 * @brief Parses Sensor Studio commands.
gmehmet 1:f60eafbf009a 60 * @details Parses and executes commands. Prints command result to i/o device.
gmehmet 1:f60eafbf009a 61 * @returns true if sensor acted upon the command, false if command was unknown
gmehmet 1:f60eafbf009a 62 */
gmehmet 1:f60eafbf009a 63 bool parse_command(const char* cmd);
gmehmet 1:f60eafbf009a 64
gmehmet 1:f60eafbf009a 65 /**
gmehmet 1:f60eafbf009a 66 * @brief Fill in buffer with sensor data
gmehmet 1:f60eafbf009a 67 *
gmehmet 1:f60eafbf009a 68 * @param[in] buf Buffer to fill data into
gmehmet 1:f60eafbf009a 69 * @param[in] size Maximum size of buffer
gmehmet 1:f60eafbf009a 70 * @param[out] Number of bytes written to buffer
gmehmet 1:f60eafbf009a 71 */
gmehmet 1:f60eafbf009a 72 int data_report_execute(char* buf, int size);
gmehmet 1:f60eafbf009a 73
gmehmet 1:f60eafbf009a 74 /**
gmehmet 1:f60eafbf009a 75 * @brief Stop collecting data and disable sensor
gmehmet 1:f60eafbf009a 76 */
gmehmet 1:f60eafbf009a 77 void stop();
gmehmet 1:f60eafbf009a 78
gmehmet 1:f60eafbf009a 79 //sc... track whether the temperature can be read
gmehmet 1:f60eafbf009a 80 void TempComm_Set_ReadTempStatus(bool en);
gmehmet 1:f60eafbf009a 81
gmehmet 1:f60eafbf009a 82 //sc... track whether the temperature can be read
gmehmet 1:f60eafbf009a 83 void TempComm_Set_ReadTempStatus_Ticker();
gmehmet 1:f60eafbf009a 84
gmehmet 1:f60eafbf009a 85 volatile float TempComm_instant_temp_celsius;
gmehmet 1:f60eafbf009a 86
gmehmet 1:f60eafbf009a 87 private:
gmehmet 1:f60eafbf009a 88 /* PRIVATE TYPE DEFINITIONS */
gmehmet 1:f60eafbf009a 89 typedef enum _cmd_state_t {
gmehmet 1:f60eafbf009a 90 get_tp_format_mode0=0,
gmehmet 1:f60eafbf009a 91 read_tp_mode0,
gmehmet 1:f60eafbf009a 92 set_cfg_sr,
gmehmet 1:f60eafbf009a 93 get_reg,
gmehmet 1:f60eafbf009a 94 set_reg,
gmehmet 1:f60eafbf009a 95 dump_regs,
gmehmet 1:f60eafbf009a 96 NUM_CMDS,
gmehmet 1:f60eafbf009a 97 } cmd_state_t;
gmehmet 1:f60eafbf009a 98
gmehmet 1:f60eafbf009a 99 typedef struct __attribute__((packed)) {
gmehmet 1:f60eafbf009a 100 uint32_t start_byte :8;
gmehmet 1:f60eafbf009a 101 uint32_t smpleCnt :8; //Represent 0-127
gmehmet 1:f60eafbf009a 102 uint32_t tp :16; //TP ADC data
gmehmet 1:f60eafbf009a 103 uint8_t :0; //Needed to align crc to byte boundary
gmehmet 1:f60eafbf009a 104 uint8_t crc8 :8;
gmehmet 1:f60eafbf009a 105 } tp0_comm_packet;
gmehmet 1:f60eafbf009a 106
gmehmet 1:f60eafbf009a 107 /* PRIVATE VARIABLES */
gmehmet 1:f60eafbf009a 108 USBSerial *m_USB;
gmehmet 1:f60eafbf009a 109 volatile char m_can_read_temp_;
gmehmet 1:f60eafbf009a 110 Ticker m_tempcomm_ticker_;
gmehmet 1:f60eafbf009a 111 // read temp ticker settings
gmehmet 1:f60eafbf009a 112 float ticker_period_second_;
gmehmet 1:f60eafbf009a 113 uint32_t sampling_period_ms_;
gmehmet 1:f60eafbf009a 114
gmehmet 1:f60eafbf009a 115
gmehmet 1:f60eafbf009a 116 };
gmehmet 1:f60eafbf009a 117
gmehmet 1:f60eafbf009a 118 #endif /* _PPGCOMM_H_ */