diff options
Diffstat (limited to 'os')
| -rw-r--r-- | os/ports/common/ARMCMx/CMSIS/include/arm_math.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/os/ports/common/ARMCMx/CMSIS/include/arm_math.h b/os/ports/common/ARMCMx/CMSIS/include/arm_math.h index ebaf6b21b..6629c824c 100644 --- a/os/ports/common/ARMCMx/CMSIS/include/arm_math.h +++ b/os/ports/common/ARMCMx/CMSIS/include/arm_math.h @@ -256,6 +256,18 @@ #ifndef _ARM_MATH_H
#define _ARM_MATH_H
+/* CHIBIOS FIX BEGIN */
+#include "board.h"
+#if defined(STM32F4XX)
+#define ARM_MATH_CM4
+#define __FPU_PRESENT 1
+#elif (defined(STM32F2XX) || defined(STM32F1XX) || defined(STM32L1XX))
+#define ARM_MATH_CM3
+#elif defined(STM32F0XX)
+#define ARM_MATH_CM0
+#endif
+/* CHIBIOS FIX END */
+
#define __CMSIS_GENERIC /* disable NVIC and Systick functions */
#if defined (ARM_MATH_CM4)
|