diff options
| -rw-r--r-- | rcc/rcc.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rcc/rcc.cpp b/rcc/rcc.cpp index 6028cdc..7e711f9 100644 --- a/rcc/rcc.cpp +++ b/rcc/rcc.cpp @@ -9,7 +9,7 @@ void rcc_init() { // Enable HSE. RCC.CR |= 0x10000; - while(RCC.CR & 0x20000); + while(!(RCC.CR & 0x20000)); // Configure and enable PLL. RCC.CFGR = 0x1d0000; |