application layer with: button, LED, pot, tempSense
Fork of LoRaWAN-demo-72-bootcamp by
Use with sx1272 shield with grove peripherals connected:
D8 D9: Button | RX TX | A3 A4: TempSense |
D6 D7: | SCL SDA : LED | A1 A2: Pot |
Button
Sends to different payloads: short press (under 1 sec)
long press: held down > 1 sec.
serial console keys
115200bps, 8N1
Enter key not used
Keys '0' to '3': cayenne channel number
'0': pot (rotary sensor)
'1': temperature
'
2': digital out
'3': analog out
Diff: system/timer.h
- Revision:
- 0:45496a70a8a5
- Child:
- 5:fa113b25f612
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/system/timer.h Thu Jan 07 15:11:08 2016 +0000 @@ -0,0 +1,92 @@ +/* + / _____) _ | | +( (____ _____ ____ _| |_ _____ ____| |__ + \____ \| ___ | (_ _) ___ |/ ___) _ \ + _____) ) ____| | | || |_| ____( (___| | | | +(______/|_____)_|_|_| \__)_____)\____)_| |_| + (C)2013 Semtech + +Description: Timer objects and scheduling management + +License: Revised BSD License, see LICENSE.TXT file include in the project + +Maintainer: Miguel Luis and Gregory Cristian +*/ +#ifndef __TIMER_H__ +#define __TIMER_H__ + +#include "mbed.h" + +/*! + * \brief Timer object description + */ +typedef struct TimerEvent_s +{ + uint32_t value; + void ( *Callback )( void ); + Ticker Timer; +}TimerEvent_t; + +/*! + * \brief Timer time variable definition + */ +#ifndef TimerTime_t +typedef uint32_t TimerTime_t; +#endif + +/*! + * \brief Inializes the timer used to get current time. + * + * \remark Current time corresponds to the time since system startup + */ +void TimerTimeCounterInit( void ); + +/*! + * \brief Initializes the timer object + * + * \remark TimerSetValue function must be called before starting the timer. + * this function initializes timestamp and reload value at 0. + * + * \param [IN] obj Structure containing the timer object parameters + * \param [IN] callback Function callback called at the end of the timeout + */ +void TimerInit( TimerEvent_t *obj, void ( *callback )( void ) ); + +/*! + * \brief Starts and adds the timer object to the list of timer events + * + * \param [IN] obj Structure containing the timer object parameters + */ +void TimerStart( TimerEvent_t *obj ); + +/*! + * \brief Stops and removes the timer object from the list of timer events + * + * \param [IN] obj Structure containing the timer object parameters + */ +void TimerStop( TimerEvent_t *obj ); + +/*! + * \brief Resets the timer object + * + * \param [IN] obj Structure containing the timer object parameters + */ +void TimerReset( TimerEvent_t *obj ); + +/*! + * \brief Set timer new timeout value + * + * \param [IN] obj Structure containing the timer object parameters + * \param [IN] value New timer timeout value + */ +void TimerSetValue( TimerEvent_t *obj, uint32_t value ); + +/*! + * \brief Read the current time + * + * \retval time returns current time + */ +TimerTime_t TimerGetCurrentTime( void ); + + +#endif // __TIMER_H__