add TIM3, TIM4, TIM5, TIM17

Author: gauteh

src/timer.rs

@@ -51,7 +51,7 @@ use crate::stm32::{TIM15, TIM16, TIM2, TIM6};
     feature = "stm32l4r9",
     feature = "stm32l4s9",
 ))]
-use crate::stm32::{TIM17, TIM4, TIM5};
+use crate::stm32::{TIM17, TIM3, TIM4, TIM5};
 
 // TIM1/TIM8 ("Advcanced Control Timers") -> no impl
 // TIM2/TIM3/TIM4/TIM5 ("General Purpose Timers")
@@ -267,31 +267,29 @@ hal! {
 
 // missing PAC support
 // RCC_APB1RSTR1->TIM3RST not defined
-/*
 #[cfg(any(
-    feature = "stm32l451",
-    feature = "stm32l452",
-    feature = "stm32l462",
-    feature = "stm32l471",
-    feature = "stm32l475",
-    feature = "stm32l476",
-    feature = "stm32l485",
-    feature = "stm32l486",
-    feature = "stm32l496",
-    feature = "stm32l4a6",
+    // feature = "stm32l451",
+    // feature = "stm32l452",
+    // feature = "stm32l462",
+    // feature = "stm32l471",
+    // feature = "stm32l475",
+    // feature = "stm32l476",
+    // feature = "stm32l485",
+    // feature = "stm32l486",
+    // feature = "stm32l496",
+    // feature = "stm32l4a6",
     // feature = "stm32l4p5",
     // feature = "stm32l4q5",
-    // feature = "stm32l4r5",
+    feature = "stm32l4r5",
     // feature = "stm32l4s5",
     // feature = "stm32l4r7",
     // feature = "stm32l4s7",
     feature = "stm32l4r9",
     feature = "stm32l4s9",
 ))]
 hal! {
-    TIM3:  (tim3, free_running_tim3, tim3en, tim3rst, APB1R1, u32),
+    TIM3:  (tim3, free_running_tim3, APB1R1, u16),
 }
-*/
 
 #[cfg(not(any(
     feature = "stm32l412",
@@ -313,7 +311,7 @@ hal! {
     feature = "stm32l4a6",
     // feature = "stm32l4p5",
     // feature = "stm32l4q5",
-    // feature = "stm32l4r5",
+    feature = "stm32l4r5",
     // feature = "stm32l4s5",
     // feature = "stm32l4r7",
     // feature = "stm32l4s7",