ARM11: basic watchpoint support

[openocd.git] / src / target / arm11_dbgtap.h

diff --git a/src/target/arm11_dbgtap.h b/src/target/arm11_dbgtap.h
index f8a793faf5a7877ed392d35a5dea569f5c22dc52..3139a09afe99bc1cb43d620854e03884950fb813 100644 (file)
--- a/src/target/arm11_dbgtap.h
+++ b/src/target/arm11_dbgtap.h
@@ -1,51 +1,43 @@
 #ifndef ARM11_DBGTAP_H
 #define ARM11_DBGTAP_H
 
-#include "arm11.h"
+#include <target/arm11.h>
 
 /* ARM11 internals */
 
-void arm11_setup_field(arm11_common_t *arm11, int num_bits,
-               void *in_data, void *out_data, scan_field_t *field);
-void arm11_add_IR(arm11_common_t *arm11,
+void arm11_setup_field(struct arm11_common *arm11, int num_bits,
+               void *in_data, void *out_data, struct scan_field *field);
+void arm11_add_IR(struct arm11_common *arm11,
                uint8_t instr, tap_state_t state);
-int arm11_add_debug_SCAN_N(arm11_common_t *arm11,
+int arm11_add_debug_SCAN_N(struct arm11_common *arm11,
                uint8_t chain, tap_state_t state);
-void arm11_add_debug_INST(arm11_common_t *arm11,
-               uint32_t inst, uint8_t *flag, tap_state_t state);
-int arm11_read_DSCR(arm11_common_t *arm11, uint32_t *dscr);
-int arm11_write_DSCR(arm11_common_t *arm11, uint32_t dscr);
+int arm11_read_DSCR(struct arm11_common *arm11);
+int arm11_write_DSCR(struct arm11_common *arm11, uint32_t dscr);
 
-enum target_debug_reason arm11_get_DSCR_debug_reason(uint32_t dscr);
-
-int arm11_run_instr_data_prepare(arm11_common_t *arm11);
-int arm11_run_instr_data_finish(arm11_common_t *arm11);
-int arm11_run_instr_no_data(arm11_common_t *arm11,
-               uint32_t *opcode, size_t count);
-int arm11_run_instr_no_data1(arm11_common_t *arm11, uint32_t opcode);
-int arm11_run_instr_data_to_core(arm11_common_t *arm11,
+int arm11_run_instr_data_prepare(struct arm11_common *arm11);
+int arm11_run_instr_data_finish(struct arm11_common *arm11);
+int arm11_run_instr_no_data1(struct arm11_common *arm11, uint32_t opcode);
+int arm11_run_instr_data_to_core(struct arm11_common *arm11,
                uint32_t opcode, uint32_t *data, size_t count);
-int arm11_run_instr_data_to_core_noack(arm11_common_t *arm11,
+int arm11_run_instr_data_to_core_noack(struct arm11_common *arm11,
                uint32_t opcode, uint32_t *data, size_t count);
-int arm11_run_instr_data_to_core1(arm11_common_t *arm11,
+int arm11_run_instr_data_to_core1(struct arm11_common *arm11,
                uint32_t opcode, uint32_t data);
-int arm11_run_instr_data_from_core(arm11_common_t *arm11,
+int arm11_run_instr_data_from_core(struct arm11_common *arm11,
                uint32_t opcode, uint32_t *data, size_t count);
-int arm11_run_instr_data_from_core_via_r0(arm11_common_t *arm11,
+int arm11_run_instr_data_from_core_via_r0(struct arm11_common *arm11,
                uint32_t opcode, uint32_t *data);
-int arm11_run_instr_data_to_core_via_r0(arm11_common_t *arm11,
+int arm11_run_instr_data_to_core_via_r0(struct arm11_common *arm11,
                uint32_t opcode, uint32_t data);
 
-int arm11_add_dr_scan_vc(int num_fields, scan_field_t *fields,
-               tap_state_t state);
-int arm11_add_ir_scan_vc(int num_fields, scan_field_t *fields,
+int arm11_add_dr_scan_vc(int num_fields, struct scan_field *fields,
                tap_state_t state);
 
 /**
  * Used with arm11_sc7_run to make a list of read/write commands for
  * scan chain 7
  */
-typedef struct arm11_sc7_action_s
+struct arm11_sc7_action
 {
        bool write; /**< Access mode: true for write, false for read. */
        uint8_t address; /**< Register address mode. Use enum #arm11_sc7 */
@@ -54,16 +46,19 @@ typedef struct arm11_sc7_action_s
         * this receives the read value when the function returns.
         */
        uint32_t value;
-} arm11_sc7_action_t;
+};
 
-int arm11_sc7_run(arm11_common_t *arm11,
-               arm11_sc7_action_t *actions, size_t count);
+int arm11_sc7_run(struct arm11_common *arm11,
+               struct arm11_sc7_action *actions, size_t count);
 
 /* Mid-level helper functions */
-void arm11_sc7_clear_vbw(arm11_common_t *arm11);
-void arm11_sc7_set_vcr(arm11_common_t *arm11, uint32_t value);
+void arm11_sc7_clear_vbw(struct arm11_common *arm11);
+void arm11_sc7_set_vcr(struct arm11_common *arm11, uint32_t value);
 
-int arm11_read_memory_word(arm11_common_t *arm11,
+int arm11_read_memory_word(struct arm11_common *arm11,
                uint32_t address, uint32_t *result);
 
+int arm11_dpm_init(struct arm11_common *arm11, uint32_t didr);
+int arm11_bpwp_flush(struct arm11_common *arm11);
+
 #endif // ARM11_DBGTAP_H