Remove compiler warning

Now all enum values (of rcc_clk_domain) used
rogerclarkmelbourne · Aug 8, 2019 · 5d85d7b · 5d85d7b
1 parent a3a5686
commit 5d85d7b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/STM32F1/libraries/SPI/src/SPI.cpp b/STM32F1/libraries/SPI/src/SPI.cpp
@@ -779,6 +779,7 @@ static spi_baud_rate determine_baud_rate(spi_dev *dev, uint32_t freq) {
     {
     case RCC_APB2: clock = STM32_PCLK2; break; // 72 Mhz
     case RCC_APB1: clock = STM32_PCLK1; break; // 36 Mhz
+    case RCC_AHB:  clock = 0; break;    //There is no SPI on this bus, but it removes compiler warning 
     }
     clock /= 2;
     i = 0;