diff --git a/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f101x6.h b/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f101x6.h
index dd3f3d4..c47face 100644
--- a/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f101x6.h
+++ b/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f101x6.h
@@ -392,6 +392,7 @@ typedef struct
   __IO uint32_t RXCRCR;
   __IO uint32_t TXCRCR;
   __IO uint32_t I2SCFGR;
+  __IO uint32_t I2SPR;
 } SPI_TypeDef;
 
 /**
diff --git a/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f101xb.h b/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f101xb.h
index 4fbf3f3..0725527 100644
--- a/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f101xb.h
+++ b/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f101xb.h
@@ -397,6 +397,7 @@ typedef struct
   __IO uint32_t RXCRCR;
   __IO uint32_t TXCRCR;
   __IO uint32_t I2SCFGR;
+  __IO uint32_t I2SPR;
 } SPI_TypeDef;
 
 /**
diff --git a/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f101xe.h b/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f101xe.h
index e6fb3ba..ca04621 100644
--- a/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f101xe.h
+++ b/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f101xe.h
@@ -514,6 +514,7 @@ typedef struct
   __IO uint32_t RXCRCR;
   __IO uint32_t TXCRCR;
   __IO uint32_t I2SCFGR;
+  __IO uint32_t I2SPR;
 } SPI_TypeDef;
 
 /**
diff --git a/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f101xg.h b/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f101xg.h
index 84edbda..8312d85 100644
--- a/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f101xg.h
+++ b/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f101xg.h
@@ -526,6 +526,7 @@ typedef struct
   __IO uint32_t RXCRCR;
   __IO uint32_t TXCRCR;
   __IO uint32_t I2SCFGR;
+  __IO uint32_t I2SPR;
 } SPI_TypeDef;
 
 /**
diff --git a/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f102x6.h b/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f102x6.h
index a822a31..7b7880e 100644
--- a/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f102x6.h
+++ b/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f102x6.h
@@ -395,6 +395,7 @@ typedef struct
   __IO uint32_t RXCRCR;
   __IO uint32_t TXCRCR;
   __IO uint32_t I2SCFGR;
+  __IO uint32_t I2SPR;
 } SPI_TypeDef;
 
 /**
diff --git a/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f102xb.h b/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f102xb.h
index 468e63a..38f2800 100644
--- a/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f102xb.h
+++ b/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f102xb.h
@@ -400,6 +400,7 @@ typedef struct
   __IO uint32_t RXCRCR;
   __IO uint32_t TXCRCR;
   __IO uint32_t I2SCFGR;
+  __IO uint32_t I2SPR;
 } SPI_TypeDef;
 
 /**
diff --git a/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103x6.h b/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103x6.h
index f8f6448..421524e 100644
--- a/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103x6.h
+++ b/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103x6.h
@@ -464,6 +464,7 @@ typedef struct
   __IO uint32_t RXCRCR;
   __IO uint32_t TXCRCR;
   __IO uint32_t I2SCFGR;
+  __IO uint32_t I2SPR;
 } SPI_TypeDef;
 
 /**
diff --git a/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103xb.h b/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103xb.h
index cf34a2f..bb87a7f 100644
--- a/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103xb.h
+++ b/Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103xb.h
@@ -469,6 +469,7 @@ typedef struct
   __IO uint32_t RXCRCR;
   __IO uint32_t TXCRCR;
   __IO uint32_t I2SCFGR;
+  __IO uint32_t I2SPR;
 } SPI_TypeDef;
 
 /**