X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=src%2Ftarget%2Fcortex_m3.h;h=e16aa89feb96544664d4997f8e032843656341bd;hb=8c6b95ed162ada54b1165ca0c9b46aa92f92975c;hp=a7074d36c992ab5599652e84f860791f68b7cbb7;hpb=8fb2baaa6b428bd50165f045749786c34857ab02;p=openocd.git

diff --git a/src/target/cortex_m3.h b/src/target/cortex_m3.h
index a7074d36c9..e16aa89feb 100644
--- a/src/target/cortex_m3.h
+++ b/src/target/cortex_m3.h
@@ -26,8 +26,6 @@
 #ifndef CORTEX_M3_H
 #define CORTEX_M3_H
 
-#include "register.h"
-#include "target.h"
 #include "armv7m.h"
 
 
@@ -45,6 +43,7 @@
 #define DCRSR_WnR	(1 << 16)
 
 #define DWT_CTRL	0xE0001000
+#define DWT_CYCCNT	0xE0001004
 #define DWT_COMP0	0xE0001020
 #define DWT_MASK0	0xE0001024
 #define DWT_FUNCTION0	0xE0001028
@@ -118,27 +117,40 @@
 #define FPCR_REPLACE_BKPT_HIGH  (2 << 30)
 #define FPCR_REPLACE_BKPT_BOTH  (3 << 30)
 
-typedef struct  cortex_m3_fp_comparator_s
+struct cortex_m3_fp_comparator
 {
 	int used;
 	int type;
 	uint32_t fpcr_value;
 	uint32_t fpcr_address;
-} cortex_m3_fp_comparator_t;
+};
 
-typedef struct  cortex_m3_dwt_comparator_s
+struct cortex_m3_dwt_comparator
 {
 	int used;
 	uint32_t comp;
 	uint32_t mask;
 	uint32_t function;
 	uint32_t dwt_comparator_address;
-} cortex_m3_dwt_comparator_t;
+};
 
-typedef struct cortex_m3_common_s
+enum cortex_m3_soft_reset_config
+{
+	CORTEX_M3_RESET_SYSRESETREQ,
+	CORTEX_M3_RESET_VECTRESET,
+};
+
+enum cortex_m3_isrmasking_mode
+{
+	CORTEX_M3_ISRMASK_AUTO,
+	CORTEX_M3_ISRMASK_OFF,
+	CORTEX_M3_ISRMASK_ON,
+};
+
+struct cortex_m3_common
 {
 	int common_magic;
-	arm_jtag_t jtag_info;
+	struct arm_jtag jtag_info;
 
 	/* Context information */
 	uint32_t dcb_dhcsr;
@@ -151,15 +163,26 @@ typedef struct cortex_m3_common_s
 	int fp_code_available;
 	int fpb_enabled;
 	int auto_bp_type;
-	cortex_m3_fp_comparator_t *fp_comparator_list;
+	struct cortex_m3_fp_comparator *fp_comparator_list;
 
 	/* Data Watchpoint and Trace (DWT) */
 	int dwt_num_comp;
 	int dwt_comp_available;
-	cortex_m3_dwt_comparator_t *dwt_comparator_list;
+	struct cortex_m3_dwt_comparator *dwt_comparator_list;
+	struct reg_cache *dwt_cache;
 
-	armv7m_common_t armv7m;
-	void *arch_info;
-} cortex_m3_common_t;
+	enum cortex_m3_soft_reset_config soft_reset_config;
+
+	enum cortex_m3_isrmasking_mode isrmasking_mode;
+
+	struct armv7m_common armv7m;
+};
+
+static inline struct cortex_m3_common *
+target_to_cm3(struct target *target)
+{
+	return container_of(target->arch_info,
+			struct cortex_m3_common, armv7m);
+}
 
 #endif /* CORTEX_M3_H */