Central Heating controller using the real time clock, PHY module for internet, 1-wire interface for temperature sensors, a system log and a configuration file
Dependencies: net 1-wire lpc1768 crypto clock web fram log
/media/uploads/andrewboyson/heating.sch
/media/uploads/andrewboyson/heating.brd
/media/uploads/andrewboyson/eagle.epf
heating/boiler.h@105:1899f7ed17ec, 2021-02-23 (annotated)
- Committer:
- andrewboyson
- Date:
- Tue Feb 23 20:35:07 2021 +0000
- Revision:
- 105:1899f7ed17ec
- Parent:
- 104:46ce1aaf8be7
- Child:
- 106:41ed3ea0bbba
Added ability to set the minimum flow rate and removed the correction to delta T relative to speed. Adding the round circuit time and linked to speed. Next task is to linearize the flow.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
andrewboyson | 0:3c04f4b47041 | 1 | #include <stdbool.h> |
andrewboyson | 48:6eac12df3ad5 | 2 | #include <stdint.h> |
andrewboyson | 0:3c04f4b47041 | 3 | |
andrewboyson | 105:1899f7ed17ec | 4 | extern int BoilerGetFullSpeedSecs (void); extern void BoilerSetFullSpeedSecs (int value); |
andrewboyson | 105:1899f7ed17ec | 5 | extern int BoilerGetFullSpeedDeltaT (void); extern void BoilerSetFullSpeedDeltaT (int value); |
andrewboyson | 105:1899f7ed17ec | 6 | extern int BoilerGetTankSetPoint (void); extern void BoilerSetTankSetPoint (int value); |
andrewboyson | 105:1899f7ed17ec | 7 | extern int BoilerGetTankHysteresis (void); extern void BoilerSetTankHysteresis (int value); |
andrewboyson | 105:1899f7ed17ec | 8 | extern int BoilerGetRunOnDeltaT (void); extern void BoilerSetRunOnDeltaT (int value); |
andrewboyson | 105:1899f7ed17ec | 9 | extern int BoilerGetRunOnTime (void); extern void BoilerSetRunOnTime (int value); |
andrewboyson | 105:1899f7ed17ec | 10 | extern int BoilerGetPumpSpeedCalling (void); extern void BoilerSetPumpSpeedCalling (int value); |
andrewboyson | 105:1899f7ed17ec | 11 | extern int BoilerGetPumpSpeedRunOn (void); extern void BoilerSetPumpSpeedRunOn (int value); |
andrewboyson | 105:1899f7ed17ec | 12 | extern int BoilerGetOutputTarget (void); extern void BoilerSetOutputTarget (int value); |
andrewboyson | 104:46ce1aaf8be7 | 13 | |
andrewboyson | 105:1899f7ed17ec | 14 | extern int BoilerGetMinimumFlow (void); extern void BoilerSetMinimumFlow (int value); |
andrewboyson | 105:1899f7ed17ec | 15 | extern int BoilerGetMidFlowSpeed (void); extern void BoilerSetMidFlowSpeed (int value); |
andrewboyson | 104:46ce1aaf8be7 | 16 | |
andrewboyson | 105:1899f7ed17ec | 17 | extern int16_t BoilerGetTankDS18B20Value (void); |
andrewboyson | 105:1899f7ed17ec | 18 | extern int16_t BoilerGetOutputDS18B20Value(void); |
andrewboyson | 105:1899f7ed17ec | 19 | extern int16_t BoilerGetReturnDS18B20Value(void); |
andrewboyson | 105:1899f7ed17ec | 20 | extern int16_t BoilerGetRtnDelDS18B20Value(void); |
andrewboyson | 105:1899f7ed17ec | 21 | extern int16_t BoilerGetDeltaTDS18B20Value(void); |
andrewboyson | 0:3c04f4b47041 | 22 | |
andrewboyson | 105:1899f7ed17ec | 23 | extern int BoilerPumpFlow; |
andrewboyson | 105:1899f7ed17ec | 24 | extern int BoilerPumpSpeed; |
andrewboyson | 105:1899f7ed17ec | 25 | extern int BoilerPumpPwm; |
andrewboyson | 104:46ce1aaf8be7 | 26 | |
andrewboyson | 105:1899f7ed17ec | 27 | extern bool BoilerCallEnable; |
andrewboyson | 48:6eac12df3ad5 | 28 | extern bool BoilerCall; |
andrewboyson | 48:6eac12df3ad5 | 29 | extern bool BoilerPump; |
andrewboyson | 0:3c04f4b47041 | 30 | |
andrewboyson | 48:6eac12df3ad5 | 31 | extern int BoilerInit(void); |
andrewboyson | 48:6eac12df3ad5 | 32 | extern void BoilerMain(void); |
andrewboyson | 0:3c04f4b47041 | 33 | |
andrewboyson | 0:3c04f4b47041 | 34 | |
andrewboyson | 0:3c04f4b47041 | 35 | |
andrewboyson | 0:3c04f4b47041 | 36 |