dshot: remove dshot 1200

src/drivers/drv_dshot.h

@@ -88,7 +88,7 @@ typedef enum {
  * @param channel_mask		Bitmask of channels (LSB = channel 0) to enable.
  *				This allows some of the channels to remain configured
  *				as GPIOs or as another function. Already used channels/timers will not be configured as DShot
- * @param dshot_pwm_freq	Frequency of DSHOT signal. Usually DSHOT150, DSHOT300, DSHOT600 or DSHOT1200
+ * @param dshot_pwm_freq	Frequency of DSHOT signal. Usually DSHOT150, DSHOT300, or DSHOT600
  * @return <0 on error, the initialized channels mask.
  */
 __EXPORT extern int up_dshot_init(uint32_t channel_mask, unsigned dshot_pwm_freq, bool enable_bidirectional_dshot);

src/drivers/dshot/DShot.cpp

@@ -125,9 +125,6 @@ void DShot::enable_dshot_outputs(const bool enabled)
 			} else if (tim_config == -3) {
 				dshot_frequency_request = DSHOT600;
 
-			} else if (tim_config == -2) {
-				dshot_frequency_request = DSHOT1200;
-
 			} else {
 				_output_mask &= ~channels; // don't use for dshot
 			}
@@ -824,7 +821,7 @@ On startup, the module tries to occupy all available pins for DShot output.
 It skips all pins already in use (e.g. by a camera trigger module).
 
 It supports:
-- DShot150, DShot300, DShot600, DShot1200
+- DShot150, DShot300, DShot600
 - telemetry via separate UART and publishing as esc_status message
 - sending DShot commands via CLI
 

src/drivers/dshot/DShot.h

@@ -52,7 +52,6 @@ using namespace time_literals;
 static constexpr unsigned int DSHOT150  =  150000u;
 static constexpr unsigned int DSHOT300  =  300000u;
 static constexpr unsigned int DSHOT600  =  600000u;
-static constexpr unsigned int DSHOT1200 = 1200000u;
 
 static constexpr int DSHOT_DISARM_VALUE = 0;
 static constexpr int DSHOT_MIN_THROTTLE = 1;
@@ -107,7 +106,6 @@ private:
 		DShot150  = 150,
 		DShot300  = 300,
 		DShot600  = 600,
-		DShot1200 = 1200,
 	};
 
 	struct Command {

src/drivers/pwm_out/module.yaml

@@ -23,7 +23,6 @@ actuator_output:
             -5: DShot150
             -4: DShot300
             -3: DShot600
-            -2: DShot1200
             -1: OneShot
             50: PWM 50 Hz
             100: PWM 100 Hz