#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); void arm11_add_debug_INST(struct arm11_common *arm11, uint32_t inst, uint8_t *flag, tap_state_t state); int arm11_read_DSCR(struct arm11_common *arm11, uint32_t *dscr); 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(struct arm11_common *arm11); int arm11_run_instr_data_finish(struct arm11_common *arm11); int arm11_run_instr_no_data(struct arm11_common *arm11, uint32_t *opcode, size_t count); 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); int arm11_add_dr_scan_vc(int num_fields, struct scan_field *fields, tap_state_t state); int arm11_add_ir_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); #endif // ARM11_DBGTAP_H range