universal_components/cm_heatsink_emulator
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Seems to calculate correctly now, but i need to plot to verify operation!

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This commit is contained in:
Christian Lind Vie Madsen
2025-10-14 14:03:54 +02:00
parent ab53feccc5
commit f8451ba27c
2 changed files with 63 additions and 20 deletions
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18
cm_heatsink_emulator.h
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@@ -12,7 +12,14 @@
typedef struct {
char label[32];
float R_th; // In Kelvin/Watt or Celsius/Watt (you can mix!)
union{
float R_th; // In Kelvin/Watt or Celsius/Watt (you can mix!)
float R_th_MinFan; // In case you need to emulate a fan
};
float R_th_MaxFan; // In case you need to emulate a fan
// Dynamic
float temperature;
}cm_heatsink_thermalElement_t;
@@ -26,12 +33,13 @@ typedef struct {
float C_th; // Thermal capacity
// Dynamic
float heatsinkTemperature;
float prev_time;
float fan_speed;
}cm_heatsinkEmul_t;
float cm_heatsinkEmul_getRespon(cm_heatsinkEmul_t *inst, float dt);
int cm_heatsinkEmul_init(cm_heatsinkEmul_t *inst, cm_heatsink_thermalElement_t *elements, int elements_Count, float power, float ambientTemp);
int cm_heatsinkEmul_iterate(cm_heatsinkEmul_t *inst, float dtime);
float cm_heatsinkEmul_getElementTemp(cm_heatsinkEmul_t *inst, int element_idx);
int cm_heatsinkEmul_init(cm_heatsinkEmul_t *inst, cm_heatsink_thermalElement_t *elements, int elements_Count, float C_th, float power, float ambientTemp);
#endif /* CM_HEATSINK_EMULATOR_H_ */