Include dependency graph for gw16012.c:

Macros
#define	_DEBUG_GW16012_IO_

Functions
	COMMAND_HANDLER (gw16012_handle_parport_port_command)

static void	gw16012_control (uint8_t value)

static void	gw16012_data (uint8_t value)

static void	gw16012_end_state (tap_state_t state)

static int	gw16012_execute_queue (void)

static int	gw16012_init (void)

static int	gw16012_init_device (void)

static void	gw16012_input (uint8_t *value)

static void	gw16012_path_move (struct pathmove_command *cmd)

static int	gw16012_quit (void)

static void	gw16012_reset (int trst, int srst)

static void	gw16012_runtest (int num_cycles)

static void	gw16012_scan (bool ir_scan, enum scan_type type, uint8_t *buffer, int scan_size)

static void	gw16012_state_move (void)

Variables
struct adapter_driver	gw16012_adapter_driver

static const struct command_registration	gw16012_command_handlers []

static uint8_t	gw16012_control_value

static struct jtag_interface	gw16012_interface

static uint8_t	gw16012_msb

static uint16_t	gw16012_port

Macro Definition Documentation

◆ _DEBUG_GW16012_IO_

#define _DEBUG_GW16012_IO_

Definition at line 16 of file gw16012.c.

Function Documentation

◆ COMMAND_HANDLER()

COMMAND_HANDLER ( gw16012_handle_parport_port_command )

Definition at line 482 of file gw16012.c.

References CMD, CMD_ARGC, CMD_ARGV, COMMAND_PARSE_NUMBER, command_print(), ERROR_FAIL, ERROR_OK, gw16012_port, and LOG_ERROR.

◆ gw16012_control()

static void gw16012_control ( uint8_t value )

static

Definition at line 86 of file gw16012.c.

References gw16012_control_value, gw16012_port, and LOG_DEBUG.

Referenced by gw16012_path_move(), gw16012_reset(), gw16012_runtest(), gw16012_scan(), and gw16012_state_move().

◆ gw16012_data()

static void gw16012_data ( uint8_t value )

static

Definition at line 66 of file gw16012.c.

References gw16012_msb, gw16012_port, and LOG_DEBUG.

Referenced by gw16012_path_move(), gw16012_runtest(), gw16012_scan(), and gw16012_state_move().

◆ gw16012_end_state()

static void gw16012_end_state ( tap_state_t state )

static

Definition at line 136 of file gw16012.c.

References LOG_ERROR, state, tap_is_state_stable(), and tap_set_end_state().

Referenced by gw16012_execute_queue(), gw16012_runtest(), and gw16012_scan().

◆ gw16012_execute_queue()

static int gw16012_execute_queue ( void )

static

Definition at line 273 of file gw16012.c.

References buffer, cmd, ERROR_JTAG_QUEUE_FAILED, ERROR_OK, gw16012_end_state(), gw16012_path_move(), gw16012_reset(), gw16012_runtest(), gw16012_scan(), gw16012_state_move(), jtag_build_buffer(), jtag_command_queue, JTAG_PATHMOVE, jtag_read_buffer(), JTAG_RESET, JTAG_RUNTEST, JTAG_SCAN, jtag_scan_type(), JTAG_SLEEP, jtag_sleep(), JTAG_TLR_RESET, LOG_DEBUG_IO, LOG_ERROR, TAP_RESET, tap_set_state, and type.

◆ gw16012_init()

static int gw16012_init ( void )

static

Definition at line 461 of file gw16012.c.

References ERROR_JTAG_INIT_FAILED, ERROR_OK, gw16012_init_device(), gw16012_input(), gw16012_msb, and gw16012_reset().

◆ gw16012_init_device()

static int gw16012_init_device ( void )

static

Definition at line 432 of file gw16012.c.

References ERROR_JTAG_INIT_FAILED, ERROR_OK, gw16012_port, LOG_DEBUG, LOG_ERROR, and LOG_WARNING.

Referenced by gw16012_init().

◆ gw16012_input()

static void gw16012_input ( uint8_t * value )

static

Definition at line 107 of file gw16012.c.

References gw16012_port, and LOG_DEBUG.

Referenced by gw16012_init(), and gw16012_scan().

◆ gw16012_path_move()

static void gw16012_path_move ( struct pathmove_command * cmd )

static

Definition at line 162 of file gw16012.c.

References cmd, gw16012_control(), gw16012_data(), LOG_ERROR, tap_get_state(), tap_set_end_state(), tap_set_state, tap_state_name(), and tap_state_transition().

Referenced by gw16012_execute_queue().

◆ gw16012_quit()

static int gw16012_quit ( void )

static

Definition at line 476 of file gw16012.c.

References ERROR_OK.

◆ gw16012_reset()

static void gw16012_reset	(	int	trst,
		int	srst
	)

static

Definition at line 121 of file gw16012.c.

References gw16012_control(), and LOG_DEBUG.

Referenced by gw16012_execute_queue(), and gw16012_init().

◆ gw16012_runtest()

static void gw16012_runtest ( int num_cycles )

static

Definition at line 188 of file gw16012.c.

References gw16012_control(), gw16012_data(), gw16012_end_state(), gw16012_state_move(), tap_get_end_state(), tap_get_state(), and TAP_IDLE.

Referenced by gw16012_execute_queue().

◆ gw16012_scan()

static void gw16012_scan	(	bool	ir_scan,
		enum scan_type	type,
		uint8_t *	buffer,
		int	scan_size
	)

static

Definition at line 209 of file gw16012.c.

References buf_get_u32(), buf_set_u32(), buffer, gw16012_control(), gw16012_data(), gw16012_end_state(), gw16012_input(), gw16012_state_move(), SCAN_OUT, TAP_DRPAUSE, TAP_DRSHIFT, tap_get_end_state(), tap_get_state(), TAP_IRPAUSE, TAP_IRSHIFT, tap_set_state, and type.

Referenced by gw16012_execute_queue().

◆ gw16012_state_move()

static void gw16012_state_move ( void )

static

Definition at line 146 of file gw16012.c.

References gw16012_control(), gw16012_data(), tap_get_end_state(), tap_get_state(), tap_get_tms_path(), tap_get_tms_path_len(), and tap_set_state.

Referenced by gw16012_execute_queue(), gw16012_runtest(), and gw16012_scan().

Variable Documentation

◆ gw16012_adapter_driver

struct adapter_driver gw16012_adapter_driver

Initial value:

= {
    .name = "gw16012",
    .transports = jtag_only,
    .commands = gw16012_command_handlers,
 
    .init = gw16012_init,
    .quit = gw16012_quit,
 
    .jtag_ops = &gw16012_interface,
}

Definition at line 482 of file gw16012.c.

◆ gw16012_command_handlers

const struct command_registration gw16012_command_handlers[]

static

Initial value:

= {
    {
        .name = "parport_port",
        .handler = gw16012_handle_parport_port_command,
        .mode = COMMAND_CONFIG,
        .help = "Display the address of the I/O port (e.g. 0x378) "
            "or the number of the '/dev/parport' device used.  "
            "If a parameter is provided, first change that port.",
        .usage = "[port_number]",
    },
    COMMAND_REGISTRATION_DONE
}

Definition at line 482 of file gw16012.c.

◆ gw16012_control_value

uint8_t gw16012_control_value

static

Definition at line 60 of file gw16012.c.

Referenced by gw16012_control().

◆ gw16012_interface

struct jtag_interface gw16012_interface

static

Initial value:

= {
    .execute_queue = gw16012_execute_queue,
}

Definition at line 482 of file gw16012.c.

◆ gw16012_msb

uint8_t gw16012_msb

static

Definition at line 59 of file gw16012.c.

Referenced by gw16012_data(), and gw16012_init().

◆ gw16012_port

uint16_t gw16012_port

static

Definition at line 55 of file gw16012.c.

Referenced by COMMAND_HANDLER(), gw16012_control(), gw16012_data(), gw16012_init_device(), and gw16012_input().

Macros

Functions

Variables

Macro Definition Documentation

◆ _DEBUG_GW16012_IO_

Function Documentation

◆ COMMAND_HANDLER()

◆ gw16012_control()

◆ gw16012_data()

◆ gw16012_end_state()

◆ gw16012_execute_queue()

◆ gw16012_init()

◆ gw16012_init_device()

◆ gw16012_input()

◆ gw16012_path_move()

◆ gw16012_quit()

◆ gw16012_reset()

◆ gw16012_runtest()

◆ gw16012_scan()

◆ gw16012_state_move()

Variable Documentation

◆ gw16012_adapter_driver

◆ gw16012_command_handlers

◆ gw16012_control_value

◆ gw16012_interface

◆ gw16012_msb

◆ gw16012_port