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AP_ESC_Telem: add method to get the temperature of the motor with highest temperature

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This commit is contained in:
Michel Pastor 2021-07-06 00:37:01 +02:00 committed by Andrew Tridgell
parent f9b149e793
commit 26c6224b2e
2 changed files with 19 additions and 0 deletions
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16
libraries/AP_ESC_Telem/AP_ESC_Telem.cpp
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@ -145,6 +145,22 @@ bool AP_ESC_Telem::get_motor_temperature(uint8_t esc_index, int16_t& temp) const
return true; return true;
} }
// get the highest ESC temperature in centi-degrees if available, returns true if there is valid data for at least one ESC
bool AP_ESC_Telem::get_highest_motor_temperature(int16_t& temp) const
{
uint8_t valid_escs = 0;
for (uint8_t i = 0; i < ESC_TELEM_MAX_ESCS; i++) {
int16_t temp_temp;
if (get_motor_temperature(i, temp_temp)) {
temp = MAX(temp, temp_temp);
valid_escs++;
}
}
return valid_escs > 0;
}
// get an individual ESC's current in Ampere if available, returns true on success // get an individual ESC's current in Ampere if available, returns true on success
bool AP_ESC_Telem::get_current(uint8_t esc_index, float& amps) const bool AP_ESC_Telem::get_current(uint8_t esc_index, float& amps) const
{ {

3
libraries/AP_ESC_Telem/AP_ESC_Telem.h
View File

@ -39,6 +39,9 @@ public:
// get an individual motor's temperature in centi-degrees if available, returns true on success // get an individual motor's temperature in centi-degrees if available, returns true on success
bool get_motor_temperature(uint8_t esc_index, int16_t& temp) const; bool get_motor_temperature(uint8_t esc_index, int16_t& temp) const;
// get the highest ESC temperature in centi-degrees if available, returns true if there is valid data for at least one ESC
bool get_highest_motor_temperature(int16_t& temp) const;
// get an individual ESC's current in Ampere if available, returns true on success // get an individual ESC's current in Ampere if available, returns true on success
bool get_current(uint8_t esc_index, float& amps) const; bool get_current(uint8_t esc_index, float& amps) const;