HSP Platform firmware evaluating ECG data and hearth rate over PPG data.
Dependencies: max32630fthr Adafruit_FeatherOLED USBDevice
Interfaces/SensorComm/TempComm/TempComm.h
- Committer:
- phonemacro
- Date:
- 2021-03-25
- Revision:
- 4:682a4ebb995a
- Parent:
- 1:f60eafbf009a
File content as of revision 4:682a4ebb995a:
/*******************************************************************************
* Copyright (C) 2017 Maxim Integrated Products, Inc., All Rights Reserved.
*
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* OTHER DEALINGS IN THE SOFTWARE.
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* of trade secrets, proprietary technology, copyrights, patents,
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* property whatsoever. Maxim Integrated Products, Inc. retains all
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*******************************************************************************
*/
#ifndef _TEMPCOMM_H_
#define _TEMPCOMM_H_
#include "mbed.h"
#include "SensorComm.h"
#include "USBSerial.h"
#include "MAX30205.h"
/**
* @brief TempComm Temperature sensor command handler class.
* @details
*/
class TempComm: public SensorComm
{
public:
/* PUBLIC FUNCTION DECLARATIONS */
/**
* @brief TempComm constructor.
*
*/
TempComm(USBSerial* USB);
/* PROTECTED FUNCTION DECLARATIONS */
/**
* @brief Parses Sensor Studio commands.
* @details Parses and executes commands. Prints command result to i/o device.
* @returns true if sensor acted upon the command, false if command was unknown
*/
bool parse_command(const char* cmd);
/**
* @brief Fill in buffer with sensor data
*
* @param[in] buf Buffer to fill data into
* @param[in] size Maximum size of buffer
* @param[out] Number of bytes written to buffer
*/
int data_report_execute(char* buf, int size);
/**
* @brief Stop collecting data and disable sensor
*/
void stop();
//sc... track whether the temperature can be read
void TempComm_Set_ReadTempStatus(bool en);
//sc... track whether the temperature can be read
void TempComm_Set_ReadTempStatus_Ticker();
volatile float TempComm_instant_temp_celsius;
private:
/* PRIVATE TYPE DEFINITIONS */
typedef enum _cmd_state_t {
get_tp_format_mode0=0,
read_tp_mode0,
set_cfg_sr,
get_reg,
set_reg,
dump_regs,
NUM_CMDS,
} cmd_state_t;
typedef struct __attribute__((packed)) {
uint32_t start_byte :8;
uint32_t smpleCnt :8; //Represent 0-127
uint32_t tp :16; //TP ADC data
uint8_t :0; //Needed to align crc to byte boundary
uint8_t crc8 :8;
} tp0_comm_packet;
/* PRIVATE VARIABLES */
USBSerial *m_USB;
volatile char m_can_read_temp_;
Ticker m_tempcomm_ticker_;
// read temp ticker settings
float ticker_period_second_;
uint32_t sampling_period_ms_;
};
#endif /* _PPGCOMM_H_ */