wayne roberts / Mbed OS CB-LORA-MR_utility

test sending sensor results over lora radio. Accelerometer and temp/pressure.

Dependencies:   SX127x

Serial terminal operates at 115200.

This project provides a text-based menu over serial port.
Operating the program only requires using the arrow keys, enter key to activate a control, or entering numbers.

Two sensors provided:


LIS12DH12 accelerometer operates in a continuous sampling mode. Enable control for accelerometer enables this continuous sampling, approx every 3 seconds.
LPS22HH temperature / pressure sensor operates as single shot, where pressing the control button on terminal causes single sample to be performed.

poll rate control will enable repeated reading of pressure/temperature-sensor or photo-sensor when poll rate is greater than zero.

target must be: DISCO_L072CZ_LRWAN1

c_demo/demo.h

Committer:
Wayne Roberts
Date:
2019-04-29
Revision:
2:972a5704f152
Parent:
0:e1e70da93044

File content as of revision 2:972a5704f152:

#include "x_nucleo_iks01a2.h"
#include "x_nucleo_iks01a2_accelero.h"
#include "x_nucleo_iks01a2_pressure.h"
#include "x_nucleo_iks01a2_temperature.h"

#define SAMPLE_LIST_MAX  10      /*!< Max. number of acceleration values (X,Y,Z) to be printed to UART */
#define FIFO_INDICATION_DELAY  100 /*!< When FIFO event ocurs, LED is ON for at least this period [ms] */

#define LIS2DH_MAIN_NONE        0
#define LIS2DH_BSP_FAIL         1
#define LIS2DH_FAIL             2
#define LIS2DH_FAIL_STATE       3
#define LIS2DH_MAIN_SLEEP       4
#define LIS2DH_MAIN_READ_FIFO       5

#ifdef __cplusplus
extern "C" {
#endif

typedef struct displayFloatToInt_s
{
  int8_t sign; /* 0 means positive, 1 means negative */
  uint32_t out_int;
  uint32_t out_dec;
} displayFloatToInt_t;

int demo_start(void);

int lis2dh_mainloop(void);

uint8_t accel_get_num_samples(void);
int lis2dh_set_fifo_bypass(void);
DrvStatusTypeDef lis2dh12_get_axes(SensorAxes_t *);

void lis2dh_int1(void); // irq callback

void c_log_printf(const char* format, ...);   // from main.cpp
void demo_sample_temp(displayFloatToInt_t*);
void demo_sample_pressure(displayFloatToInt_t*);
int lis2dh_set_fifo_mode(void);
int accel_enable(uint8_t);
int accel_is_enabled(uint8_t* status);

#ifdef __cplusplus
}
#endif