mirror of https://github.com/ArduPilot/ardupilot
AP_HAL: add helper functions for LEDs
add PRIORITY_LED for led output thread
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c042577827
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@ -222,6 +222,15 @@ public:
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// static to allow use in the ChibiOS thread stuff
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static bool is_dshot_protocol(const enum output_mode mode);
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static bool is_led_protocol(const enum output_mode mode) {
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switch (mode) {
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case MODE_NEOPIXEL:
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case MODE_PROFILED:
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return true;
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default:
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return false;
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}
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}
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// BLHeli32: https://github.com/bitdump/BLHeli/blob/master/BLHeli_32%20ARM/BLHeli_32%20Firmware%20specs/Digital_Cmd_Spec.txt
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// BLHeli_S: https://github.com/bitdump/BLHeli/blob/master/BLHeli_S%20SiLabs/Dshotprog%20spec%20BLHeli_S.txt
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@ -382,6 +391,9 @@ public:
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static constexpr uint32_t PROFI_BIT_0_TICKS = 7;
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static constexpr uint32_t PROFI_BIT_1_TICKS = 14;
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// suitably long LED output period to support high LED counts
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static constexpr uint32_t LED_OUTPUT_PERIOD_US = 10000;
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protected:
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// helper functions for implementation of get_output_mode_banner
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@ -109,6 +109,7 @@ public:
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PRIORITY_CAN,
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PRIORITY_TIMER,
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PRIORITY_RCOUT,
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PRIORITY_LED,
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PRIORITY_RCIN,
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PRIORITY_IO,
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PRIORITY_UART,
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