Add return descriptor & default argument.

Signed-off-by: Taylor Lineman <git@actuallytaylor.com>

Author: ActuallyTaylor

include/core/manager.hpp

@@ -131,10 +131,10 @@ RTC& getRTC() {
  * @tparam mcuTimer The microcontroller timer that the timer will run on.
  * @param clockPeriod The clock period to run the timer at
  * @param configuration Configuration variables for the timer.
- * @return
+ * @return a configured timer object, with the given configuration & clock period.
  */
 template<MCUTimer mcuTimer>
-Timer& getTimer(uint32_t clockPeriod, TimerConfiguration_t configuration) {
+Timer& getTimer(uint32_t clockPeriod, TimerConfiguration_t configuration = TimerF3xx::defaultConfig) {
     #ifdef STM32F3xx
     static TimerF3xx timer(getTIM(mcuTimer), clockPeriod, configuration);
     return timer;
@@ -144,25 +144,6 @@ Timer& getTimer(uint32_t clockPeriod, TimerConfiguration_t configuration) {
     return timer;
     #endif
 }
-
-/**
- * A simple method for getting an EVT-Core timer. This timer will be initialized with default configuration options.
- *
- * @tparam mcuTimer The microcontroller timer that the timer will run on.
- * @param clockPeriod The clock period to run the timer at
- * @return
- */
-template<MCUTimer mcuTimer>
-Timer& getTimer(uint32_t clockPeriod) {
-    #ifdef STM32F3xx
-    static TimerF3xx timer(getTIM(mcuTimer), clockPeriod, TimerF3xx::defaultConfig);
-    return timer;
-    #endif
-    #ifdef STM32F4xx
-    static TimerF4xx timer(getTIM(mcuTimer), clockPeriod, TimerF4xx::defaultConfig);
-    return timer;
-    #endif
-}
 #endif
 
 } // namespace core::dev