main/task_driver.c

changeset 101
1bc6e9263ada
parent 88
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child 102
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equal deleted inserted replaced
100:9833fd86736b 101:1bc6e9263ada
16 16
17 17
18 #define SSR_MLT CONFIG_SSR_MLT_GPIO ///< GPIO SSR MLT pin 18 #define SSR_MLT CONFIG_SSR_MLT_GPIO ///< GPIO SSR MLT pin
19 #define SSR_HLT CONFIG_SSR_HLT_GPIO ///< GPIO SSR HLT pin 19 #define SSR_HLT CONFIG_SSR_HLT_GPIO ///< GPIO SSR HLT pin
20 #define SSR_PUMP CONFIG_SSR_PUMP_GPIO ///< GPIO Pump relay pin 20 #define SSR_PUMP CONFIG_SSR_PUMP_GPIO ///< GPIO Pump relay pin
21 #define PWM_MLT CONFIG_PWM_MLT_GPIO ///< GPIO PWM MLT pin
21 22
22 23
23 bool outEnable = false; ///< Enable outputs flag 24 bool outEnable = false; ///< Enable outputs flag
24 DRIVER_State * driver_state; ///< Driver state 25 DRIVER_State * driver_state; ///< Driver state
25 SemaphoreHandle_t xSemaphoreDriver = NULL; ///< Driver state lock 26 SemaphoreHandle_t xSemaphoreDriver = NULL; ///< Driver state lock
160 driver_state->hlt_sp = driver_state->hlt_pv = 0.0; 161 driver_state->hlt_sp = driver_state->hlt_pv = 0.0;
161 driver_state->hlt_power = 0; 162 driver_state->hlt_power = 0;
162 driver_state->hlt_and_mlt = false; 163 driver_state->hlt_and_mlt = false;
163 driver_state->pump_gpio = SSR_PUMP; 164 driver_state->pump_gpio = SSR_PUMP;
164 driver_state->pump_run = 0; 165 driver_state->pump_run = 0;
166 driver_state->pwm_gpio = PWM_MLT;
167 driver_state->pwm_mlt = false;
168 driver_state->pwm_nohlt = 10; /* Conservative safety value. */
165 169
166 PID(&Input, &Output, &Setpoint, 200, 2.0, 1.5, PID_DIRECT); 170 PID(&Input, &Output, &Setpoint, 200, 2.0, 1.5, PID_DIRECT);
167 171
168 /* 172 /*
169 * One loop must complete in 20 mSecs, that is one mains 173 * One loop must complete in 20 mSecs, that is one mains

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