diff options
Diffstat (limited to 'os/ports/GCC/ARMCMx/chcore_v7m.h')
| -rw-r--r-- | os/ports/GCC/ARMCMx/chcore_v7m.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/os/ports/GCC/ARMCMx/chcore_v7m.h b/os/ports/GCC/ARMCMx/chcore_v7m.h index 7a7eaeb53..297bd4e54 100644 --- a/os/ports/GCC/ARMCMx/chcore_v7m.h +++ b/os/ports/GCC/ARMCMx/chcore_v7m.h @@ -33,6 +33,11 @@ /* Port constants. */
/*===========================================================================*/
+/**
+ * @brief Disabled value for BASEPRI register.
+ */
+#define CORTEX_BASEPRI_DISABLED 0
+
/*===========================================================================*/
/* Port configurable parameters. */
/*===========================================================================*/
@@ -88,6 +93,7 @@ /* Port exported info. */
/*===========================================================================*/
+#if (CORTEX_MODEL == CORTEX_M3) || defined(__DOXYGEN__)
/**
* @brief Macro defining the specific ARM architecture.
*/
@@ -101,9 +107,11 @@ /**
* @brief Name of the architecture variant.
*/
-#if (CORTEX_MODEL == CORTEX_M3) || defined(__DOXYGEN__)
#define CH_CORE_VARIANT_NAME "Cortex-M3"
+
#elif (CORTEX_MODEL == CORTEX_M4)
+#define CH_ARCHITECTURE_ARM_v7ME
+#define CH_ARCHITECTURE_NAME "ARMv7-ME"
#define CH_CORE_VARIANT_NAME "Cortex-M4"
#endif
@@ -120,6 +128,13 @@ /* Port implementation part. */
/*===========================================================================*/
+#if !defined(_FROM_ASM_)
+
+/**
+ * @brief Generic ARM register.
+ */
+typedef void *regarm_t;
+
#if !defined(__DOXYGEN__)
struct extctx {
regarm_t r0;
@@ -315,6 +330,8 @@ extern "C" { }
#endif
+#endif /* _FROM_ASM_ */
+
#endif /* _CHCORE_V7M_H_ */
/** @} */
|