#include "config.h"
#endif
-#include "replacements.h"
-
#include "jtag.h"
-/* system includes */
-
-#ifdef _WIN32
-#include "errno.h"
-#endif /* _WIN32 */
-
-#include <string.h>
-#include <stdlib.h>
#if PARPORT_USE_PPDEV == 1
#include <linux/parport.h>
#include <linux/ppdev.h>
-#include <fcntl.h>
#include <sys/ioctl.h>
-#include <unistd.h>
#else /* not PARPORT_USE_PPDEV */
#ifndef _WIN32
#include <sys/io.h>
#if PARPORT_USE_GIVEIO == 1
#if IS_CYGWIN == 1
#include <windows.h>
-#include <errno.h>
#endif
#endif
-#include "log.h"
-
/* configuration */
-u16 amt_jtagaccel_port;
+static u16 amt_jtagaccel_port;
/* interface variables
*/
#if PARPORT_USE_PPDEV == 1
static int device_handle;
-int addr_mode = IEEE1284_MODE_EPP | IEEE1284_ADDR ;
-int data_mode = IEEE1284_MODE_EPP | IEEE1284_DATA ;
+
+static int addr_mode = IEEE1284_MODE_EPP | IEEE1284_ADDR ;
#define AMT_AW(val) do { ioctl(device_handle, PPSETMODE, &addr_mode); write(device_handle, &val, 1); } while (0)
#define AMT_AR(val) do { ioctl(device_handle, PPSETMODE, &addr_mode); read(device_handle, &val, 1); } while (0)
+
+static int data_mode = IEEE1284_MODE_EPP | IEEE1284_DATA ;
#define AMT_DW(val) do { ioctl(device_handle, PPSETMODE, &data_mode); write(device_handle, &val, 1); } while (0)
#define AMT_DR(val) do { ioctl(device_handle, PPSETMODE, &data_mode); read(device_handle, &val, 1); } while (0)
+
#else
+
#define AMT_AW(val) do { outb(val, amt_jtagaccel_port + 3); } while (0)
#define AMT_AR(val) do { val = inb(amt_jtagaccel_port + 3); } while (0)
#define AMT_DW(val) do { outb(val, amt_jtagaccel_port + 4); } while (0)
#define AMT_DR(val) do { val = inb(amt_jtagaccel_port + 4); } while (0)
-#endif
-int amt_jtagaccel_execute_queue(void);
-int amt_jtagaccel_register_commands(struct command_context_s *cmd_ctx);
-int amt_jtagaccel_speed(int speed);
-int amt_jtagaccel_init(void);
-int amt_jtagaccel_quit(void);
+#endif // PARPORT_USE_PPDEV
+
+static int amt_jtagaccel_execute_queue(void);
+static int amt_jtagaccel_register_commands(struct command_context_s *cmd_ctx);
+static int amt_jtagaccel_speed(int speed);
+static int amt_jtagaccel_init(void);
+static int amt_jtagaccel_quit(void);
-int amt_jtagaccel_handle_parport_port_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-int amt_jtagaccel_handle_rtck_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
+static int amt_jtagaccel_handle_parport_port_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
+static int amt_jtagaccel_handle_rtck_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
/* tap_move[i][j]: tap movement command to go from state i to state j
* 0: Test-Logic-Reset
* 4: Shift-IR
* 5: Pause-IR
*/
-u8 amt_jtagaccel_tap_move[6][6][2] =
+static u8 amt_jtagaccel_tap_move[6][6][2] =
{
/* RESET IDLE DRSHIFT DRPAUSE IRSHIFT IRPAUSE */
{{0x1f, 0x00}, {0x0f, 0x00}, {0x8a, 0x04}, {0x0a, 0x00}, {0x06, 0x00}, {0x96, 0x00}}, /* RESET */
.quit = amt_jtagaccel_quit,
};
-int amt_jtagaccel_register_commands(struct command_context_s *cmd_ctx)
+static int amt_jtagaccel_register_commands(struct command_context_s *cmd_ctx)
{
register_command(cmd_ctx, NULL, "parport_port", amt_jtagaccel_handle_parport_port_command,
COMMAND_CONFIG, NULL);
return ERROR_OK;
}
-void amt_jtagaccel_reset(int trst, int srst)
+static void amt_jtagaccel_reset(int trst, int srst)
{
if (trst == 1)
aw_control_rst |= 0x4;
AMT_AW(aw_control_rst);
}
-int amt_jtagaccel_speed(int speed)
+static int amt_jtagaccel_speed(int speed)
{
aw_control_baudrate &= 0xf0;
aw_control_baudrate |= speed & 0x0f;
return ERROR_OK;
}
-void amt_jtagaccel_end_state(int state)
+static void amt_jtagaccel_end_state(tap_state_t state)
{
if (tap_is_state_stable(state))
tap_set_end_state(state);
}
}
-void amt_wait_scan_busy(void)
+static void amt_wait_scan_busy(void)
{
int timeout = 4096;
u8 ar_status;
}
}
-void amt_jtagaccel_state_move(void)
+static void amt_jtagaccel_state_move(void)
{
u8 aw_scan_tms_5;
u8 tms_scan[2];
tap_set_state(end_state);
}
-void amt_jtagaccel_runtest(int num_cycles)
+static void amt_jtagaccel_runtest(int num_cycles)
{
int i = 0;
u8 aw_scan_tms_5;
amt_jtagaccel_state_move();
}
-void amt_jtagaccel_scan(int ir_scan, enum scan_type type, u8 *buffer, int scan_size)
+static void amt_jtagaccel_scan(bool ir_scan, enum scan_type type, u8 *buffer, int scan_size)
{
int bits_left = scan_size;
int bit_count = 0;
tap_set_state(tap_get_end_state());
}
-int amt_jtagaccel_execute_queue(void)
+static int amt_jtagaccel_execute_queue(void)
{
jtag_command_t *cmd = jtag_command_queue; /* currently processed command */
int scan_size;
{
switch (cmd->type)
{
- case JTAG_END_STATE:
-#ifdef _DEBUG_JTAG_IO_
- LOG_DEBUG("end_state: %i", cmd->cmd.end_state->end_state);
-#endif
- if (cmd->cmd.end_state->end_state != -1)
- amt_jtagaccel_end_state(cmd->cmd.end_state->end_state);
- break;
case JTAG_RESET:
#ifdef _DEBUG_JTAG_IO_
LOG_DEBUG("reset trst: %i srst %i", cmd->cmd.reset->trst, cmd->cmd.reset->srst);
#ifdef _DEBUG_JTAG_IO_
LOG_DEBUG("runtest %i cycles, end in %i", cmd->cmd.runtest->num_cycles, cmd->cmd.runtest->end_state);
#endif
- if (cmd->cmd.runtest->end_state != -1)
+ if (cmd->cmd.runtest->end_state != TAP_INVALID)
amt_jtagaccel_end_state(cmd->cmd.runtest->end_state);
amt_jtagaccel_runtest(cmd->cmd.runtest->num_cycles);
break;
#ifdef _DEBUG_JTAG_IO_
LOG_DEBUG("statemove end in %i", cmd->cmd.statemove->end_state);
#endif
- if (cmd->cmd.statemove->end_state != -1)
+ if (cmd->cmd.statemove->end_state != TAP_INVALID)
amt_jtagaccel_end_state(cmd->cmd.statemove->end_state);
amt_jtagaccel_state_move();
break;
#ifdef _DEBUG_JTAG_IO_
LOG_DEBUG("scan end in %i", cmd->cmd.scan->end_state);
#endif
- if (cmd->cmd.scan->end_state != -1)
+ if (cmd->cmd.scan->end_state != TAP_INVALID)
amt_jtagaccel_end_state(cmd->cmd.scan->end_state);
scan_size = jtag_build_buffer(cmd->cmd.scan, &buffer);
type = jtag_scan_type(cmd->cmd.scan);
}
#endif
-int amt_jtagaccel_init(void)
+static int amt_jtagaccel_init(void)
{
#if PARPORT_USE_PPDEV == 1
char buffer[256];
return ERROR_OK;
}
-int amt_jtagaccel_quit(void)
+static int amt_jtagaccel_quit(void)
{
return ERROR_OK;
}
-int amt_jtagaccel_handle_parport_port_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+static int amt_jtagaccel_handle_parport_port_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
if (argc == 0)
return ERROR_OK;
return ERROR_OK;
}
-int amt_jtagaccel_handle_rtck_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+static int amt_jtagaccel_handle_rtck_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
if (argc == 0)
{