enum scan_type jtag_scan_type(const struct scan_command *cmd);
int jtag_scan_size(const struct scan_command *cmd);
int jtag_read_buffer(uint8_t *buffer, const struct scan_command *cmd);
enum scan_type jtag_scan_type(const struct scan_command *cmd);
int jtag_scan_size(const struct scan_command *cmd);
int jtag_read_buffer(uint8_t *buffer, const struct scan_command *cmd);