From c82b64be5aa3fbc669bf24a3ce81c9ec491a0be9 Mon Sep 17 00:00:00 2001
From: Wolfgang Hoenig <hoenig@tu-berlin.de>
Date: Wed, 29 May 2024 22:07:07 +0200
Subject: [PATCH] motorsGetRatio: match docstring and implementation

---
 src/drivers/interface/motors.h | 4 ++--
 src/drivers/src/motors.c       | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/drivers/interface/motors.h b/src/drivers/interface/motors.h
index e480123dd2..ce88259a25 100644
--- a/src/drivers/interface/motors.h
+++ b/src/drivers/interface/motors.h
@@ -322,9 +322,9 @@ void motorsBurstDshot();
 void motorsSetRatio(uint32_t id, uint16_t ratio);
 
 /**
- * Get the PWM ratio of the motor 'id'. Return -1 if wrong ID.
+ * Get the PWM ratio of the motor 'id'.
  */
-int motorsGetRatio(uint32_t id);
+uint16_t motorsGetRatio(uint32_t id);
 
 /**
  * FreeRTOS Task to test the Motors driver
diff --git a/src/drivers/src/motors.c b/src/drivers/src/motors.c
index 1e03f7cf71..2f425736a3 100644
--- a/src/drivers/src/motors.c
+++ b/src/drivers/src/motors.c
@@ -49,7 +49,7 @@
 
 static uint8_t motorSetEnable = 0;
 static uint16_t motorPowerSet[] = {0, 0, 0, 0}; // user-requested PWM signals (overrides)
-static uint32_t motor_ratios[] = {0, 0, 0, 0};  // actual PWM signals
+static uint16_t motor_ratios[] = {0, 0, 0, 0};  // actual PWM signals
 
 #ifdef CONFIG_MOTORS_ESC_PROTOCOL_DSHOT
 static DMA_InitTypeDef DMA_InitStructureShare;
@@ -584,7 +584,7 @@ int motorsESCIsLo(uint32_t id)
   return GPIO_ReadInputDataBit(motorMap[id]->gpioPort, motorMap[id]->gpioPin) == Bit_RESET;
 }
 
-int motorsGetRatio(uint32_t id)
+uint16_t motorsGetRatio(uint32_t id)
 {
   ASSERT(id < NBR_OF_MOTORS);