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#ifndef OPENOCD_JTAG_DRIVERS_CMSIS_DAP_H
#define OPENOCD_JTAG_DRIVERS_CMSIS_DAP_H
#include <stdint.h>
struct cmsis_dap_backend;
struct cmsis_dap_backend_data;
struct command_registration;
struct cmsis_dap {
struct cmsis_dap_backend_data *bdata;
const struct cmsis_dap_backend *backend;
uint16_t packet_size;
int packet_count;
uint8_t *packet_buffer;
uint16_t packet_buffer_size;
uint8_t *command;
uint8_t *response;
uint16_t caps;
uint8_t mode;
uint32_t swo_buf_sz;
bool trace_enabled;
};
struct cmsis_dap_backend {
const char *name;
int (*open)(struct cmsis_dap *dap, uint16_t vids[], uint16_t pids[], const char *serial);
void (*close)(struct cmsis_dap *dap);
int (*read)(struct cmsis_dap *dap, int timeout_ms);
int (*write)(struct cmsis_dap *dap, int len, int timeout_ms);
int (*packet_buffer_alloc)(struct cmsis_dap *dap, unsigned int pkt_sz);
};
extern const struct cmsis_dap_backend cmsis_dap_hid_backend;
extern const struct cmsis_dap_backend cmsis_dap_usb_backend;
extern const struct command_registration cmsis_dap_usb_subcommand_handlers[];
#define REPORT_ID_SIZE 1
#endif
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