1 files changed, 1 insertions, 18 deletions
diff --git a/watch-library/watch/watch_uart.c b/watch-library/watch/watch_uart.c
index afebff1b..1ab888bd 100644
--- a/watch-library/watch/watch_uart.c
+++ b/watch-library/watch/watch_uart.c
@@ -53,24 +53,7 @@
 #include "peripheral_clk_config.h"
 
 void watch_enable_debug_uart(uint32_t baud) {
-    uint8_t fsel = hri_oscctrl_get_OSC16MCTRL_FSEL_bf(OSCCTRL, OSCCTRL_OSC16MCTRL_MASK);
-    uint32_t freq = 0;
-    switch (fsel) {
-        case OSCCTRL_OSC16MCTRL_FSEL_4_Val:
-            freq = 4000000;
-            break;
-        case OSCCTRL_OSC16MCTRL_FSEL_8_Val:
-            freq = 8000000;
-            break;
-        case OSCCTRL_OSC16MCTRL_FSEL_12_Val:
-            freq = 12000000;
-            break;
-        case OSCCTRL_OSC16MCTRL_FSEL_16_Val:
-            freq = 16000000;
-            break;
-        default:
-            return;
-    }
+    uint32_t freq = watch_get_cpu_speed();
     uint64_t br = (uint64_t)65536 * ((freq * 4) - 16 * baud) / (freq * 4);
 
     gpio_set_pin_direction(D1, GPIO_DIRECTION_IN);