riscv: drop unused variable

[fw/openocd] / src / target / cortex_m.h

diff --git a/src/target/cortex_m.h b/src/target/cortex_m.h
index 354532823d2404a85d3e45682fc7cafc77a3e371..0f221ffff455b535e32b532485e9a3ca5f691498 100644 (file)
--- a/src/target/cortex_m.h
+++ b/src/target/cortex_m.h
@@ -35,6 +35,8 @@
 #define ITM_TER0       0xE0000E00
 #define ITM_TPR                0xE0000E40
 #define ITM_TCR                0xE0000E80
+#define ITM_TCR_ITMENA_BIT     BIT(0)
+#define ITM_TCR_BUSY_BIT       BIT(23)
 #define ITM_LAR                0xE0000FB0
 #define ITM_LAR_KEY    0xC5ACCE55
 
@@ -44,6 +46,8 @@
 
 #define CORTEX_M23_PARTNO      0xD200
 #define CORTEX_M33_PARTNO      0xD210
+#define CORTEX_M35P_PARTNO     0xD310
+#define CORTEX_M55_PARTNO      0xD220
 
 /* Debug Control Block */
 #define DCB_DHCSR      0xE000EDF0
@@ -192,15 +196,15 @@ struct cortex_m_common {
        uint32_t nvic_icsr;  /* Interrupt Control State Register - shows active and pending IRQ */
 
        /* Flash Patch and Breakpoint (FPB) */
-       int fp_num_lit;
-       int fp_num_code;
+       unsigned int fp_num_lit;
+       unsigned int fp_num_code;
        int fp_rev;
        bool fpb_enabled;
        struct cortex_m_fp_comparator *fp_comparator_list;
 
        /* Data Watchpoint and Trace (DWT) */
-       int dwt_num_comp;
-       int dwt_comp_available;
+       unsigned int dwt_num_comp;
+       unsigned int dwt_comp_available;
        uint32_t dwt_devarch;
        struct cortex_m_dwt_comparator *dwt_comparator_list;
        struct reg_cache *dwt_cache;
@@ -231,13 +235,10 @@ int cortex_m_set_breakpoint(struct target *target, struct breakpoint *breakpoint
 int cortex_m_unset_breakpoint(struct target *target, struct breakpoint *breakpoint);
 int cortex_m_add_breakpoint(struct target *target, struct breakpoint *breakpoint);
 int cortex_m_remove_breakpoint(struct target *target, struct breakpoint *breakpoint);
-int cortex_m_set_watchpoint(struct target *target, struct watchpoint *watchpoint);
-int cortex_m_unset_watchpoint(struct target *target, struct watchpoint *watchpoint);
 int cortex_m_add_watchpoint(struct target *target, struct watchpoint *watchpoint);
 int cortex_m_remove_watchpoint(struct target *target, struct watchpoint *watchpoint);
 void cortex_m_enable_breakpoints(struct target *target);
 void cortex_m_enable_watchpoints(struct target *target);
-void cortex_m_dwt_setup(struct cortex_m_common *cm, struct target *target);
 void cortex_m_deinit_target(struct target *target);
 int cortex_m_profiling(struct target *target, uint32_t *samples,
        uint32_t max_num_samples, uint32_t *num_samples, uint32_t seconds);