From 2ea9829b02789f0f0daaed317afb5639a78d87ca Mon Sep 17 00:00:00 2001
From: Bas Stottelaar <basstottelaar@gmail.com>
Date: Wed, 28 Oct 2020 20:50:50 +0100
Subject: [PATCH] boards/efm32: update timer configuration

---
 boards/slstk3401a/include/periph_conf.h | 10 ++++------
 boards/sltb001a/include/periph_conf.h   | 10 ++++------
 boards/stk3600/include/periph_conf.h    |  8 +++-----
 boards/stk3700/include/periph_conf.h    |  8 +++-----
 4 files changed, 14 insertions(+), 22 deletions(-)

diff --git a/boards/slstk3401a/include/periph_conf.h b/boards/slstk3401a/include/periph_conf.h
index d8c6ae29f9..d2e061c230 100644
--- a/boards/slstk3401a/include/periph_conf.h
+++ b/boards/slstk3401a/include/periph_conf.h
@@ -141,8 +141,7 @@ static const spi_dev_t spi_config[] = {
 /**
  * @name    Timer configuration
  *
- * The implementation can use one low-energy timer
- * or two regular timers in cascade mode.
+ * The implementation uses two timers in cascade mode.
  * @{
  */
 static const timer_conf_t timer_config[] = {
@@ -156,7 +155,7 @@ static const timer_conf_t timer_config[] = {
             .cmu = cmuClock_TIMER1
         },
         .irq = TIMER1_IRQn,
-        .channel_numof = 3
+        .channel_numof = 4
     },
     {
         .prescaler = {
@@ -169,13 +168,12 @@ static const timer_conf_t timer_config[] = {
         },
         .irq = LETIMER0_IRQn,
         .channel_numof = 2
-    },
+    }
 };
 
+#define TIMER_NUMOF         ARRAY_SIZE(timer_config)
 #define TIMER_0_ISR         isr_timer1
 #define TIMER_1_ISR         isr_letimer0
-
-#define TIMER_NUMOF         ARRAY_SIZE(timer_config)
 /** @} */
 
 /**
diff --git a/boards/sltb001a/include/periph_conf.h b/boards/sltb001a/include/periph_conf.h
index 28e092eb17..e6de0d5690 100644
--- a/boards/sltb001a/include/periph_conf.h
+++ b/boards/sltb001a/include/periph_conf.h
@@ -141,8 +141,7 @@ static const spi_dev_t spi_config[] = {
 /**
  * @name    Timer configuration
  *
- * The implementation can use one low-energy timer
- * or two regular timers in cascade mode.
+ * The implementation uses two timers in cascade mode.
  * @{
  */
 static const timer_conf_t timer_config[] = {
@@ -156,7 +155,7 @@ static const timer_conf_t timer_config[] = {
             .cmu = cmuClock_TIMER1
         },
         .irq = TIMER1_IRQn,
-        .channel_numof = 3
+        .channel_numof = 4
     },
     {
         .prescaler = {
@@ -169,13 +168,12 @@ static const timer_conf_t timer_config[] = {
         },
         .irq = LETIMER0_IRQn,
         .channel_numof = 2
-    },
+    }
 };
 
+#define TIMER_NUMOF         ARRAY_SIZE(timer_config)
 #define TIMER_0_ISR         isr_timer1
 #define TIMER_1_ISR         isr_letimer0
-
-#define TIMER_NUMOF         ARRAY_SIZE(timer_config)
 /** @} */
 
 /**
diff --git a/boards/stk3600/include/periph_conf.h b/boards/stk3600/include/periph_conf.h
index f2f958e555..7314be806f 100644
--- a/boards/stk3600/include/periph_conf.h
+++ b/boards/stk3600/include/periph_conf.h
@@ -195,8 +195,7 @@ static const spi_dev_t spi_config[] = {
 /**
  * @name    Timer configuration
  *
- * The implementation can use one low-energy timer
- * or two regular timers in cascade mode.
+ * The implementation uses two timers in cascade mode.
  * @{
  */
 static const timer_conf_t timer_config[] = {
@@ -223,13 +222,12 @@ static const timer_conf_t timer_config[] = {
         },
         .irq = LETIMER0_IRQn,
         .channel_numof = 2
-    },
+    }
 };
 
+#define TIMER_NUMOF         ARRAY_SIZE(timer_config)
 #define TIMER_0_ISR         isr_timer1
 #define TIMER_1_ISR         isr_letimer0
-
-#define TIMER_NUMOF         ARRAY_SIZE(timer_config)
 /** @} */
 
 /**
diff --git a/boards/stk3700/include/periph_conf.h b/boards/stk3700/include/periph_conf.h
index 942e965d25..1cd1a0d3f1 100644
--- a/boards/stk3700/include/periph_conf.h
+++ b/boards/stk3700/include/periph_conf.h
@@ -195,8 +195,7 @@ static const spi_dev_t spi_config[] = {
 /**
  * @name    Timer configuration
  *
- * The implementation can use one low-energy timer
- * or two regular timers in cascade mode.
+ * The implementation uses two timers in cascade mode.
  * @{
  */
 static const timer_conf_t timer_config[] = {
@@ -223,13 +222,12 @@ static const timer_conf_t timer_config[] = {
         },
         .irq = LETIMER0_IRQn,
         .channel_numof = 2
-    },
+    }
 };
 
+#define TIMER_NUMOF         ARRAY_SIZE(timer_config)
 #define TIMER_0_ISR         isr_timer1
 #define TIMER_1_ISR         isr_letimer0
-
-#define TIMER_NUMOF         ARRAY_SIZE(timer_config)
 /** @} */
 
 /**