|
- #ifndef ARM11_DBGTAP_H
- #define ARM11_DBGTAP_H
-
- #include "arm11.h"
-
- /* ARM11 internals */
-
- 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(struct arm11_common *arm11,
- uint8_t chain, tap_state_t state);
- int arm11_read_DSCR(struct arm11_common *arm11);
- int arm11_write_DSCR(struct arm11_common *arm11, uint32_t dscr);
-
- 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(struct arm11_common *arm11,
- uint32_t opcode, uint32_t *data, size_t count);
- int arm11_run_instr_data_to_core1(struct arm11_common *arm11,
- uint32_t opcode, uint32_t data);
- 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(struct arm11_common *arm11,
- uint32_t opcode, uint32_t *data);
- int arm11_run_instr_data_to_core_via_r0(struct arm11_common *arm11,
- uint32_t opcode, uint32_t data);
-
- void 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
- */
- struct arm11_sc7_action
- {
- bool write; /**< Access mode: true for write, false for read. */
- uint8_t address; /**< Register address mode. Use enum #arm11_sc7 */
- /**
- * If write then set this to value to be written. In read mode
- * this receives the read value when the function returns.
- */
- uint32_t value;
- };
-
- 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(struct arm11_common *arm11);
- void arm11_sc7_set_vcr(struct arm11_common *arm11, uint32_t value);
-
- 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
|