1 files changed, 7 insertions, 1 deletions
diff --git a/spi/spi.h b/spi/spi.h
index b6b0a90..1f9e0eb 100644
--- a/spi/spi.h
+++ b/spi/spi.h
@@ -33,7 +33,13 @@ class SPI_t {
 };
 
 #if defined(STM32F1)
-
+static SPI_t SPI1(0x40013000);
+static SPI_t SPI2(0x40003800);
+static SPI_t SPI3(0x40003c00);
+#elif defined(STM32F3)
+static SPI_t SPI1(0x40013000);
+static SPI_t SPI2(0x40003800);
+static SPI_t SPI3(0x40003c00);
 #elif defined(STM32F4)
 static SPI_t SPI1(0x40013000);
 static SPI_t SPI2(0x40003800);