Include dependency graph for esp_usb_jtag.c:

Data Structures
struct	esp_usb_jtag

struct	jtag_gen_hdr

struct	jtag_proto_caps_hdr

struct	jtag_proto_caps_speed_apb

Macros
#define	CMD_CLK(cap, tdi, tms) ((cap ? BIT(2) : 0) \| (tms ? BIT(1) : 0) \| (tdi ? BIT(0) : 0))

#define	CMD_FLUSH 0xA

#define	CMD_REP(r) (0xC + ((r) & 3))

#define	CMD_REP_MAX_REPS 1024

#define	CMD_RST(srst) (0x8 \| (srst ? BIT(0) : 0))

#define	CMD_RSVD 0xB

#define	ESP_USB_INTERFACE 1

#define	IN_BUF_CT 8

#define	IN_BUF_SZ 64

#define	JTAG_BUILTIN_DESCR_START_OFF 0 /* Devices with builtin usb jtag */

#define	JTAG_EUB_DESCR_START_OFF 2 /* ESP USB Bridge */

#define	JTAG_PROTO_CAPS_DATA_LEN 255

#define	JTAG_PROTO_CAPS_SPEED_APB_TYPE 1

#define	JTAG_PROTO_CAPS_VER 1 /* Version field. At the moment, only version 1 is defined. */

#define	OUT_BUF_SZ (OUT_EP_SZ * 32)

#define	OUT_EP_SZ 64

#define	USB_CONFIGURATION 0

#define	VEND_DESCR_BUILTIN_JTAG_CAPS 0x2000

#define	VEND_JTAG_GETTDO 2

#define	VEND_JTAG_SET_CHIPID 3

#define	VEND_JTAG_SETDIV 0

#define	VEND_JTAG_SETIO 1

#define	VEND_JTAG_SETIO_SRST BIT(4)

#define	VEND_JTAG_SETIO_TCK BIT(2)

#define	VEND_JTAG_SETIO_TDI BIT(0)

#define	VEND_JTAG_SETIO_TMS BIT(1)

#define	VEND_JTAG_SETIO_TRST BIT(3)

Functions
struct jtag_proto_caps_hdr	__attribute__ ((packed))

	COMMAND_HANDLER (esp_usb_jtag_caps_descriptor)

	COMMAND_HANDLER (esp_usb_jtag_chip_id)

	COMMAND_HANDLER (esp_usb_jtag_setio_cmd)

	COMMAND_HANDLER (esp_usb_jtag_tdo_cmd)

	COMMAND_HANDLER (esp_usb_jtag_vid_pid)

static int	esp_usb_jtag_command_add (unsigned int cmd)

static int	esp_usb_jtag_command_add_raw (unsigned int cmd)

static int	esp_usb_jtag_flush (void)

static int	esp_usb_jtag_in (void)

static int	esp_usb_jtag_in_rdy (void)

static int	esp_usb_jtag_init (void)

static int	esp_usb_jtag_khz (int khz, int *divisor)

static int	esp_usb_jtag_out (int tms, int tdi, int tdo_req)

static int	esp_usb_jtag_quit (void)

static int	esp_usb_jtag_recv_buf (void)

static int	esp_usb_jtag_reset (int trst, int srst)

static int	esp_usb_jtag_send_buf (void)

static int	esp_usb_jtag_sleep (unsigned long us)

static int	esp_usb_jtag_speed (int divisor)

static int	esp_usb_jtag_speed_div (int divisor, int *khz)

static int	esp_usb_jtag_write_rlestream (unsigned int cmd, int ct)

Variables
struct esp_usb_jtag	__attribute__

uint8_t	apb_speed_10khz [2]

uint8_t	div_max [2]

uint8_t	div_min [2]

struct adapter_driver	esp_usb_adapter_driver

static int	esp_usb_jtag_caps

static const struct command_registration	esp_usb_jtag_commands []

static struct jtag_interface	esp_usb_jtag_interface

static struct esp_usb_jtag	esp_usb_jtag_priv

static const struct command_registration	esp_usb_jtag_subcommands []

static int	esp_usb_pid

static int	esp_usb_target_chip_id

static int	esp_usb_vid

uint8_t	length

static struct esp_usb_jtag *	priv = &esp_usb_jtag_priv

uint8_t	proto_ver

uint8_t	type

Macro Definition Documentation

◆ CMD_CLK

#define CMD_CLK	(	cap,
		tdi,
		tms
	)	((cap ? BIT(2) : 0) \| (tms ? BIT(1) : 0) \| (tdi ? BIT(0) : 0))

Definition at line 160 of file esp_usb_jtag.c.

◆ CMD_FLUSH

#define CMD_FLUSH 0xA

Definition at line 162 of file esp_usb_jtag.c.

◆ CMD_REP

#define CMD_REP ( r ) (0xC + ((r) & 3))

Definition at line 164 of file esp_usb_jtag.c.

◆ CMD_REP_MAX_REPS

#define CMD_REP_MAX_REPS 1024

Definition at line 168 of file esp_usb_jtag.c.

◆ CMD_RST

#define CMD_RST ( srst ) (0x8 | (srst ? BIT(0) : 0))

Definition at line 161 of file esp_usb_jtag.c.

◆ CMD_RSVD

#define CMD_RSVD 0xB

Definition at line 163 of file esp_usb_jtag.c.

◆ ESP_USB_INTERFACE

#define ESP_USB_INTERFACE 1

Definition at line 186 of file esp_usb_jtag.c.

◆ IN_BUF_CT

#define IN_BUF_CT 8

Definition at line 184 of file esp_usb_jtag.c.

◆ IN_BUF_SZ

#define IN_BUF_SZ 64

Definition at line 180 of file esp_usb_jtag.c.

◆ JTAG_BUILTIN_DESCR_START_OFF

#define JTAG_BUILTIN_DESCR_START_OFF 0 /* Devices with builtin usb jtag */

Definition at line 114 of file esp_usb_jtag.c.

◆ JTAG_EUB_DESCR_START_OFF

#define JTAG_EUB_DESCR_START_OFF 2 /* ESP USB Bridge */

Definition at line 119 of file esp_usb_jtag.c.

◆ JTAG_PROTO_CAPS_DATA_LEN

#define JTAG_PROTO_CAPS_DATA_LEN 255

Definition at line 144 of file esp_usb_jtag.c.

◆ JTAG_PROTO_CAPS_SPEED_APB_TYPE

#define JTAG_PROTO_CAPS_SPEED_APB_TYPE 1

Definition at line 145 of file esp_usb_jtag.c.

◆ JTAG_PROTO_CAPS_VER

#define JTAG_PROTO_CAPS_VER 1 /* Version field. At the moment, only version 1 is defined. */

Definition at line 107 of file esp_usb_jtag.c.

◆ OUT_BUF_SZ

#define OUT_BUF_SZ (OUT_EP_SZ * 32)

Definition at line 178 of file esp_usb_jtag.c.

◆ OUT_EP_SZ

#define OUT_EP_SZ 64

Definition at line 175 of file esp_usb_jtag.c.

◆ USB_CONFIGURATION

#define USB_CONFIGURATION 0

Definition at line 171 of file esp_usb_jtag.c.

◆ VEND_DESCR_BUILTIN_JTAG_CAPS

#define VEND_DESCR_BUILTIN_JTAG_CAPS 0x2000

Definition at line 147 of file esp_usb_jtag.c.

◆ VEND_JTAG_GETTDO

#define VEND_JTAG_GETTDO 2

Definition at line 151 of file esp_usb_jtag.c.

◆ VEND_JTAG_SET_CHIPID

#define VEND_JTAG_SET_CHIPID 3

Definition at line 152 of file esp_usb_jtag.c.

◆ VEND_JTAG_SETDIV

#define VEND_JTAG_SETDIV 0

Definition at line 149 of file esp_usb_jtag.c.

◆ VEND_JTAG_SETIO

#define VEND_JTAG_SETIO 1

Definition at line 150 of file esp_usb_jtag.c.

◆ VEND_JTAG_SETIO_SRST

#define VEND_JTAG_SETIO_SRST BIT(4)

Definition at line 158 of file esp_usb_jtag.c.

◆ VEND_JTAG_SETIO_TCK

#define VEND_JTAG_SETIO_TCK BIT(2)

Definition at line 156 of file esp_usb_jtag.c.

◆ VEND_JTAG_SETIO_TDI

#define VEND_JTAG_SETIO_TDI BIT(0)

Definition at line 154 of file esp_usb_jtag.c.

◆ VEND_JTAG_SETIO_TMS

#define VEND_JTAG_SETIO_TMS BIT(1)

Definition at line 155 of file esp_usb_jtag.c.

◆ VEND_JTAG_SETIO_TRST

#define VEND_JTAG_SETIO_TRST BIT(3)

Definition at line 157 of file esp_usb_jtag.c.

Function Documentation

◆ attribute()

struct jtag_proto_caps_hdr __attribute__ ( (packed) )

◆ COMMAND_HANDLER() [1/5]

COMMAND_HANDLER ( esp_usb_jtag_caps_descriptor )

Definition at line 705 of file esp_usb_jtag.c.

References CMD_ARGC, CMD_ARGV, COMMAND_PARSE_NUMBER, ERROR_COMMAND_SYNTAX_ERROR, ERROR_OK, esp_usb_jtag_caps, and LOG_INFO.

◆ COMMAND_HANDLER() [2/5]

COMMAND_HANDLER ( esp_usb_jtag_chip_id )

Definition at line 716 of file esp_usb_jtag.c.

References CMD_ARGC, CMD_ARGV, COMMAND_PARSE_NUMBER, ERROR_COMMAND_SYNTAX_ERROR, ERROR_OK, esp_usb_target_chip_id, and LOG_INFO.

◆ COMMAND_HANDLER() [3/5]

COMMAND_HANDLER ( esp_usb_jtag_setio_cmd )

Definition at line 660 of file esp_usb_jtag.c.

References CMD_ARGC, CMD_ARGV, COMMAND_PARSE_NUMBER, ERROR_COMMAND_SYNTAX_ERROR, ERROR_FAIL, ERROR_OK, jtag_libusb_control_transfer(), LIBUSB_TIMEOUT_MS, NULL, priv, esp_usb_jtag::usb_device, VEND_JTAG_SETIO, VEND_JTAG_SETIO_SRST, VEND_JTAG_SETIO_TCK, VEND_JTAG_SETIO_TDI, VEND_JTAG_SETIO_TMS, and VEND_JTAG_SETIO_TRST.

◆ COMMAND_HANDLER() [4/5]

COMMAND_HANDLER ( esp_usb_jtag_tdo_cmd )

Definition at line 645 of file esp_usb_jtag.c.

References CMD, command_print(), ERROR_FAIL, ERROR_OK, jtag_libusb_control_transfer(), LIBUSB_TIMEOUT_MS, priv, esp_usb_jtag::usb_device, and VEND_JTAG_GETTDO.

◆ COMMAND_HANDLER() [5/5]

COMMAND_HANDLER ( esp_usb_jtag_vid_pid )

Definition at line 693 of file esp_usb_jtag.c.

References CMD_ARGC, CMD_ARGV, COMMAND_PARSE_NUMBER, ERROR_COMMAND_SYNTAX_ERROR, ERROR_OK, esp_usb_pid, esp_usb_vid, and LOG_INFO.

◆ esp_usb_jtag_command_add()

static int esp_usb_jtag_command_add ( unsigned int cmd )

static

Definition at line 359 of file esp_usb_jtag.c.

References cmd, CMD_REP_MAX_REPS, ERROR_OK, esp_usb_jtag_write_rlestream(), esp_usb_jtag::prev_cmd, esp_usb_jtag::prev_cmd_repct, and priv.

Referenced by esp_usb_jtag_out(), and esp_usb_jtag_reset().

◆ esp_usb_jtag_command_add_raw()

static int esp_usb_jtag_command_add_raw ( unsigned int cmd )

static

Definition at line 318 of file esp_usb_jtag.c.

References cmd, ERROR_OK, esp_usb_jtag_send_buf(), esp_usb_jtag::hw_in_fifo_len, IN_BUF_SZ, esp_usb_jtag::out_buf, esp_usb_jtag::out_buf_pos_nibbles, OUT_BUF_SZ, OUT_EP_SZ, esp_usb_jtag::pending_in_bits, and priv.

Referenced by esp_usb_jtag_flush(), and esp_usb_jtag_write_rlestream().

◆ esp_usb_jtag_flush()

static int esp_usb_jtag_flush ( void )

static

Definition at line 389 of file esp_usb_jtag.c.

References CMD_FLUSH, ERROR_OK, esp_usb_jtag_command_add_raw(), esp_usb_jtag_recv_buf(), esp_usb_jtag_send_buf(), esp_usb_jtag_write_rlestream(), LOG_DEBUG_IO, esp_usb_jtag::out_buf_pos_nibbles, esp_usb_jtag::pending_in_bits, esp_usb_jtag::prev_cmd, esp_usb_jtag::prev_cmd_repct, and priv.

Referenced by esp_usb_jtag_init(), and esp_usb_jtag_sleep().

◆ esp_usb_jtag_in()

static int esp_usb_jtag_in ( void )

static

Definition at line 449 of file esp_usb_jtag.c.

References BIT, esp_usb_jtag::cur_in_buf_rd, esp_usb_jtag::cur_in_buf_wr, esp_usb_jtag_in_rdy(), esp_usb_jtag::in_buf, IN_BUF_CT, esp_usb_jtag::in_buf_pos_bits, esp_usb_jtag::in_buf_size_bits, LOG_ERROR, and priv.

Referenced by esp_usb_jtag_init().

◆ esp_usb_jtag_in_rdy()

static int esp_usb_jtag_in_rdy ( void )

static

Definition at line 442 of file esp_usb_jtag.c.

Referenced by esp_usb_jtag_in(), and esp_usb_jtag_init().

◆ esp_usb_jtag_init()

static int esp_usb_jtag_init ( void )

static

Definition at line 475 of file esp_usb_jtag.c.

References jtag_proto_caps_speed_apb::apb_speed_10khz, esp_usb_jtag::base_speed_khz, esp_usb_jtag::bitq_interface, jtag_proto_caps_speed_apb::div_max, esp_usb_jtag::div_max, jtag_proto_caps_speed_apb::div_min, esp_usb_jtag::div_min, ERROR_FAIL, ERROR_OK, ESP_USB_INTERFACE, esp_usb_jtag_caps, esp_usb_jtag_flush(), esp_usb_jtag_in(), esp_usb_jtag_in_rdy(), esp_usb_jtag_out(), esp_usb_jtag_reset(), esp_usb_jtag_sleep(), esp_usb_pid, esp_usb_target_chip_id, esp_usb_vid, bitq_interface::flush, esp_usb_jtag::hw_in_fifo_len, bitq_interface::in, bitq_interface::in_rdy, JTAG_BUILTIN_DESCR_START_OFF, JTAG_EUB_DESCR_START_OFF, jtag_libusb_choose_interface(), jtag_libusb_close(), jtag_libusb_control_transfer(), jtag_libusb_open(), jtag_libusb_set_configuration(), JTAG_PROTO_CAPS_DATA_LEN, JTAG_PROTO_CAPS_SPEED_APB_TYPE, JTAG_PROTO_CAPS_VER, le_to_h_u16(), jtag_proto_caps_hdr::length, jtag_gen_hdr::length, LIBUSB_TIMEOUT_MS, LOG_ERROR, LOG_INFO, LOG_WARNING, NULL, bitq_interface::out, priv, jtag_proto_caps_hdr::proto_ver, esp_usb_jtag::read_ep, bitq_interface::reset, bitq_interface::sleep, jtag_gen_hdr::type, USB_CONFIGURATION, esp_usb_jtag::usb_device, VEND_DESCR_BUILTIN_JTAG_CAPS, VEND_JTAG_SET_CHIPID, and esp_usb_jtag::write_ep.

◆ esp_usb_jtag_khz()

static int esp_usb_jtag_khz	(	int	khz,
		int *	divisor
	)

static

Definition at line 611 of file esp_usb_jtag.c.

References esp_usb_jtag::base_speed_khz, esp_usb_jtag::div_max, div_min, esp_usb_jtag::div_min, ERROR_FAIL, ERROR_OK, LOG_DEBUG, LOG_WARNING, and priv.

◆ esp_usb_jtag_out()

static int esp_usb_jtag_out	(	int	tms,
		int	tdi,
		int	tdo_req
	)

static

Definition at line 378 of file esp_usb_jtag.c.

References CMD_CLK, ERROR_OK, esp_usb_jtag_command_add(), esp_usb_jtag::pending_in_bits, and priv.

Referenced by esp_usb_jtag_init().

◆ esp_usb_jtag_quit()

static int esp_usb_jtag_quit ( void )

static

Definition at line 595 of file esp_usb_jtag.c.

References bitq_cleanup(), ERROR_OK, jtag_libusb_close(), NULL, priv, and esp_usb_jtag::usb_device.

◆ esp_usb_jtag_recv_buf()

static int esp_usb_jtag_recv_buf ( void )

static

Definition at line 230 of file esp_usb_jtag.c.

References esp_usb_jtag::cur_in_buf_wr, ERROR_FAIL, ERROR_OK, esp_usb_jtag::in_buf, IN_BUF_CT, esp_usb_jtag::in_buf_size_bits, IN_BUF_SZ, jtag_libusb_bulk_read(), LIBUSB_TIMEOUT_MS, LOG_DEBUG, LOG_DEBUG_IO, LOG_ERROR, esp_usb_jtag::pending_in_bits, priv, esp_usb_jtag::read_ep, and esp_usb_jtag::usb_device.

Referenced by esp_usb_jtag_flush(), and esp_usb_jtag_send_buf().

◆ esp_usb_jtag_reset()

static int esp_usb_jtag_reset	(	int	trst,
		int	srst
	)

static

Definition at line 434 of file esp_usb_jtag.c.

References CMD_RST, and esp_usb_jtag_command_add().

Referenced by esp_usb_jtag_init().

◆ esp_usb_jtag_send_buf()

static int esp_usb_jtag_send_buf ( void )

static

Definition at line 284 of file esp_usb_jtag.c.

References ERROR_OK, esp_usb_jtag_recv_buf(), esp_usb_jtag::hw_in_fifo_len, IN_BUF_SZ, jtag_libusb_bulk_write(), LIBUSB_TIMEOUT_MS, LOG_DEBUG, LOG_DEBUG_IO, esp_usb_jtag::out_buf, esp_usb_jtag::out_buf_pos_nibbles, esp_usb_jtag::pending_in_bits, priv, esp_usb_jtag::usb_device, and esp_usb_jtag::write_ep.

Referenced by esp_usb_jtag_command_add_raw(), and esp_usb_jtag_flush().

◆ esp_usb_jtag_sleep()

static int esp_usb_jtag_sleep ( unsigned long us )

static

Definition at line 424 of file esp_usb_jtag.c.

References esp_usb_jtag_flush(), and jtag_sleep().

Referenced by esp_usb_jtag_init().

◆ esp_usb_jtag_speed()

static int esp_usb_jtag_speed ( int divisor )

static

Definition at line 631 of file esp_usb_jtag.c.

References ERROR_JTAG_NOT_IMPLEMENTED, ERROR_OK, jtag_libusb_control_transfer(), LIBUSB_TIMEOUT_MS, LOG_DEBUG, LOG_ERROR, NULL, priv, esp_usb_jtag::usb_device, and VEND_JTAG_SETDIV.

◆ esp_usb_jtag_speed_div()

static int esp_usb_jtag_speed_div	(	int	divisor,
		int *	khz
	)

static

Definition at line 605 of file esp_usb_jtag.c.

References esp_usb_jtag::base_speed_khz, ERROR_OK, and priv.

◆ esp_usb_jtag_write_rlestream()

static int esp_usb_jtag_write_rlestream	(	unsigned int	cmd,
		int	ct
	)

static

Definition at line 338 of file esp_usb_jtag.c.

References cmd, CMD_FLUSH, CMD_REP, ERROR_OK, and esp_usb_jtag_command_add_raw().

Referenced by esp_usb_jtag_command_add(), and esp_usb_jtag_flush().

Variable Documentation

◆ attribute

static __attribute__

Definition at line 804 of file armv8.c.

◆ apb_speed_10khz

uint8_t apb_speed_10khz[2]

Definition at line 2 of file esp_usb_jtag.c.

◆ div_max

uint8_t div_max[2]

Definition at line 4 of file esp_usb_jtag.c.

◆ div_min

uint8_t div_min[2]

Definition at line 3 of file esp_usb_jtag.c.

Referenced by esp_usb_jtag_khz().

◆ esp_usb_adapter_driver

struct adapter_driver esp_usb_adapter_driver

Initial value:

= {
    .name = "esp_usb_jtag",
    .transports = jtag_only,
    .commands = esp_usb_jtag_commands,
 
    .init = esp_usb_jtag_init,
    .quit = esp_usb_jtag_quit,
    .speed_div = esp_usb_jtag_speed_div,
    .speed = esp_usb_jtag_speed,
    .khz = esp_usb_jtag_khz,
 
    .jtag_ops = &esp_usb_jtag_interface,
}

Definition at line 716 of file esp_usb_jtag.c.

◆ esp_usb_jtag_caps

int esp_usb_jtag_caps

static

Definition at line 223 of file esp_usb_jtag.c.

Referenced by COMMAND_HANDLER(), and esp_usb_jtag_init().

◆ esp_usb_jtag_commands

const struct command_registration esp_usb_jtag_commands[]

static

Initial value:

= {
    {
        .name = "espusbjtag",
        .mode = COMMAND_ANY,
        .help = "ESP-USB-JTAG commands",
        .chain = esp_usb_jtag_subcommands,
        .usage = "",
    },
    COMMAND_REGISTRATION_DONE
}

Definition at line 716 of file esp_usb_jtag.c.

◆ esp_usb_jtag_interface

struct jtag_interface esp_usb_jtag_interface

static

Initial value:

= {
    .supported = DEBUG_CAP_TMS_SEQ,
    .execute_queue = bitq_execute_queue,
}

Definition at line 716 of file esp_usb_jtag.c.

◆ esp_usb_jtag_priv

struct esp_usb_jtag esp_usb_jtag_priv

static

Definition at line 1 of file esp_usb_jtag.c.

◆ esp_usb_jtag_subcommands

const struct command_registration esp_usb_jtag_subcommands[]

static

Definition at line 716 of file esp_usb_jtag.c.

◆ esp_usb_pid

int esp_usb_pid

static

Definition at line 222 of file esp_usb_jtag.c.

Referenced by COMMAND_HANDLER(), and esp_usb_jtag_init().

◆ esp_usb_target_chip_id

int esp_usb_target_chip_id

static

Definition at line 224 of file esp_usb_jtag.c.

Referenced by COMMAND_HANDLER(), and esp_usb_jtag_init().

◆ esp_usb_vid

int esp_usb_vid

static

Definition at line 221 of file esp_usb_jtag.c.

Referenced by COMMAND_HANDLER(), and esp_usb_jtag_init().

◆ length

uint8_t length

Definition at line 1 of file esp_usb_jtag.c.

Referenced by aarch64_set_watchpoint(), adjust_sink_list(), aice_pipe_read_mem_bulk(), aice_pipe_write_mem_bulk(), aice_read_mem_bulk(), aice_usb_bulk_read_mem(), aice_usb_bulk_write_mem(), aice_write_mem_bulk(), armjtagew_tap_append_scan(), armjtagew_tap_execute(), breakpoint_add(), breakpoint_add_internal(), buspirate_tap_append_scan(), buspirate_tap_execute(), cc26xx_erase(), cc26xx_write(), COMMAND_HANDLER(), command_log_capture_finish(), context_breakpoint_add(), context_breakpoint_add_internal(), dpm_bpwp_setup(), dpmv8_bpwp_setup(), flash_erase_address_range(), flash_iterate_address_range(), flash_iterate_address_range_inner(), flash_unlock_address_range(), gdb_get_target_description_chunk(), gdb_get_thread_list_chunk(), gdb_memory_map(), gdb_query_packet(), gdb_v_packet(), handle_bp_command_set(), hexify(), hybrid_breakpoint_add(), hybrid_breakpoint_add_internal(), jlink_clock_data(), jlink_init(), jlink_swd_run_queue(), mpsse_clock_data(), mpsse_clock_data_in(), mpsse_clock_data_out(), mpsse_clock_tms_cs(), mpsse_clock_tms_cs_out(), nds32_cache_sync(), nds32_extract_field_8u(), nds32_select_memory_mode(), npcx_erase(), opendous_tap_append_scan(), opendous_tap_execute(), openjtag_add_scan(), osbdm_swap(), poll_trace(), read_callback(), read_channel_name(), read_from_channel(), read_section(), riscv_hit_watchpoint(), rp2040_flash_erase(), rtt_input(), rtt_write_channel(), target_asciimsg(), target_hexmsg(), target_jim_get_reg(), target_jim_set_reg(), target_rtt_read_callback(), target_rtt_write_callback(), vsllink_jtag_execute(), vsllink_tap_append_scan(), watchpoint_add(), watchpoint_add_internal(), write_to_channel(), and xlnx_pcie_xvc_swd_sequence().

◆ priv

struct esp_usb_jtag* priv = &esp_usb_jtag_priv

static

Definition at line 219 of file esp_usb_jtag.c.

Referenced by aarch64_handle_target_request(), add_service(), arm7_9_handle_target_request(), arm_jtag_reset_callback(), arm_tpiu_swo_poll_trace(), arm_tpiu_swo_service_connection_closed(), arm_tpiu_swo_service_new_connection(), command_free(), COMMAND_HANDLER(), command_set_output_handler(), cortex_a_handle_target_request(), cortex_m_handle_target_request(), dap_info_ap_header(), dap_info_cs_component(), dap_info_mem_ap_header(), dap_info_rom_table_entry(), dap_lookup_cs_component_cs_component(), desc_bits_to_string(), esp_usb_jtag_command_add(), esp_usb_jtag_command_add_raw(), esp_usb_jtag_flush(), esp_usb_jtag_in(), esp_usb_jtag_init(), esp_usb_jtag_khz(), esp_usb_jtag_out(), esp_usb_jtag_quit(), esp_usb_jtag_recv_buf(), esp_usb_jtag_send_buf(), esp_usb_jtag_speed(), esp_usb_jtag_speed_div(), FLASH_BANK_COMMAND_HANDLER(), gdb_log_callback(), gdb_target_callback_event_handler(), handle_target(), hl_handle_target_request(), ipdbg_polling_callback(), jim_arm_tpiu_swo_enable(), jsp_poll_read(), jtag_enable_callback(), jtag_register_event_callback(), jtag_reset_callback(), jtag_unregister_event_callback(), log_add_callback(), log_remove_callback(), nds32_callback_event_handler(), riscv_mmu(), rp2040_call_rom_func(), rp2040_finalize_stack_free(), rp2040_flash_auto_probe(), rp2040_flash_erase(), rp2040_flash_probe(), rp2040_flash_write(), rp2040_stack_grab_and_prep(), target_register_event_callback(), target_register_reset_callback(), target_register_timer_callback(), target_register_trace_callback(), target_unregister_event_callback(), target_unregister_reset_callback(), target_unregister_timer_callback(), target_unregister_trace_callback(), tcl_target_callback_event_handler(), tcl_target_callback_reset_handler(), tcl_target_callback_trace_handler(), telnet_log_callback(), xcf_auto_probe(), xcf_info(), and xcf_probe().

◆ proto_ver

uint8_t proto_ver

Definition at line 0 of file esp_usb_jtag.c.

◆ type

uint8_t type

Definition at line 0 of file esp_usb_jtag.c.

Referenced by aarch64_set_context_breakpoint(), aarch64_set_hybrid_breakpoint(), add_trigger(), amt_jtagaccel_execute_queue(), amt_jtagaccel_scan(), arc_deinit_target(), arc_jtag_read_registers(), arc_jtag_write_registers(), arc_reg_add(), arm11_examine(), armjtagew_execute_queue(), bitbang_execute_queue(), bitbang_scan(), breakpoint_add(), breakpoint_add_internal(), buspirate_execute_queue(), cmapi_read_dap_reg(), cmapi_write_dap_reg(), COMMAND_HANDLER(), context_breakpoint_add(), context_breakpoint_add_internal(), cortex_a_set_context_breakpoint(), cortex_a_set_hybrid_breakpoint(), cortex_m_step(), dtc_load_from_buffer(), dtc_queue_enqueue_reply(), evaluate_extend(), evaluate_media(), evaluate_p_add_sub(), fileio_open(), gdb_breakpoint_watchpoint_packet(), gdb_generate_reg_type_description(), gdb_get_reg_type_name(), gw16012_execute_queue(), gw16012_scan(), hybrid_breakpoint_add(), hybrid_breakpoint_add_internal(), jim_arc_add_reg_type_flags(), jim_arc_add_reg_type_struct(), jim_arc_read_reg_type_field(), jtag_set_reset_config(), nds32_reg_set(), opendous_execute_queue(), read_flash_id(), read_rtt_channel(), riscv_enumerate_triggers(), rlink_execute_queue(), rlink_scan(), rtos_try_next(), semihosting_common(), stlink_usb_mode_enter(), stlink_usb_mode_leave(), syncbb_scan(), target_init_one(), target_register_timer_callback(), target_rtt_read_channel_info(), ublast_build_out(), ublast_clock_tdi(), ublast_clock_tdi_flip_tms(), ublast_scan(), ulink_calculate_delay(), ulink_calculate_frequency(), ulink_queue_scan(), usbprog_execute_queue(), usbprog_scan(), usbtoxxx_add_command(), usbtoxxx_execute_command(), versaloon_add_pending(), vsllink_execute_queue(), xds110_legacy_read_reg(), xds110_legacy_write_reg(), xds110_swd_queue_cmd(), xlnx_pcie_xvc_execute_scan(), xtensa_build_reg_cache(), xtensa_fetch_all_regs(), xtensa_get_gdb_reg_list(), xtensa_get_mem_config(), and xtensa_write_dirty_registers().

Data Structures

Macros

Functions

Variables

Macro Definition Documentation

◆ CMD_CLK

◆ CMD_FLUSH

◆ CMD_REP

◆ CMD_REP_MAX_REPS

◆ CMD_RST

◆ CMD_RSVD

◆ ESP_USB_INTERFACE

◆ IN_BUF_CT

◆ IN_BUF_SZ

◆ JTAG_BUILTIN_DESCR_START_OFF

◆ JTAG_EUB_DESCR_START_OFF

◆ JTAG_PROTO_CAPS_DATA_LEN

◆ JTAG_PROTO_CAPS_SPEED_APB_TYPE

◆ JTAG_PROTO_CAPS_VER

◆ OUT_BUF_SZ

◆ OUT_EP_SZ

◆ USB_CONFIGURATION

◆ VEND_DESCR_BUILTIN_JTAG_CAPS

◆ VEND_JTAG_GETTDO

◆ VEND_JTAG_SET_CHIPID

◆ VEND_JTAG_SETDIV

◆ VEND_JTAG_SETIO

◆ VEND_JTAG_SETIO_SRST

◆ VEND_JTAG_SETIO_TCK

◆ VEND_JTAG_SETIO_TDI

◆ VEND_JTAG_SETIO_TMS

◆ VEND_JTAG_SETIO_TRST

Function Documentation

◆ __attribute__()

◆ COMMAND_HANDLER() [1/5]

◆ COMMAND_HANDLER() [2/5]

◆ COMMAND_HANDLER() [3/5]

◆ COMMAND_HANDLER() [4/5]

◆ COMMAND_HANDLER() [5/5]

◆ esp_usb_jtag_command_add()

◆ esp_usb_jtag_command_add_raw()

◆ esp_usb_jtag_flush()

◆ esp_usb_jtag_in()

◆ esp_usb_jtag_in_rdy()

◆ esp_usb_jtag_init()

◆ esp_usb_jtag_khz()

◆ esp_usb_jtag_out()

◆ esp_usb_jtag_quit()

◆ esp_usb_jtag_recv_buf()

◆ esp_usb_jtag_reset()

◆ esp_usb_jtag_send_buf()

◆ esp_usb_jtag_sleep()

◆ esp_usb_jtag_speed()

◆ esp_usb_jtag_speed_div()

◆ esp_usb_jtag_write_rlestream()

Variable Documentation

◆ __attribute__

◆ apb_speed_10khz

◆ div_max

◆ div_min

◆ esp_usb_adapter_driver

◆ esp_usb_jtag_caps

◆ esp_usb_jtag_commands

◆ esp_usb_jtag_interface

◆ esp_usb_jtag_priv

◆ esp_usb_jtag_subcommands

◆ esp_usb_pid

◆ esp_usb_target_chip_id

◆ esp_usb_vid

◆ length

◆ priv

◆ proto_ver

◆ type

◆ attribute()

◆ attribute