#include "config.h"
#endif
-#include "jtag.h"
+#include "interface.h"
+#include "commands.h"
#if PARPORT_USE_PPDEV == 1
#endif
/* configuration */
-static u16 amt_jtagaccel_port;
+static uint16_t amt_jtagaccel_port;
/* interface variables
*/
-static u8 aw_control_rst = 0x00;
-static u8 aw_control_fsm = 0x10;
-static u8 aw_control_baudrate = 0x20;
+static uint8_t aw_control_rst = 0x00;
+static uint8_t aw_control_fsm = 0x10;
+static uint8_t aw_control_baudrate = 0x20;
static int rtck_enabled = 0;
* 4: Shift-IR
* 5: Pause-IR
*/
-static u8 amt_jtagaccel_tap_move[6][6][2] =
+static uint8_t 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 */
static void amt_wait_scan_busy(void)
{
int timeout = 4096;
- u8 ar_status;
+ uint8_t ar_status;
AMT_AR(ar_status);
while (((ar_status) & 0x80) && (timeout-- > 0))
static void amt_jtagaccel_state_move(void)
{
- u8 aw_scan_tms_5;
- u8 tms_scan[2];
+ uint8_t aw_scan_tms_5;
+ uint8_t tms_scan[2];
tap_state_t cur_state = tap_get_state();
tap_state_t end_state = tap_get_end_state();
aw_scan_tms_5 = 0x40 | (tms_scan[0] & 0x1f);
AMT_AW(aw_scan_tms_5);
+ int jtag_speed = jtag_get_speed();
if (jtag_speed > 3 || rtck_enabled)
amt_wait_scan_busy();
static void amt_jtagaccel_runtest(int num_cycles)
{
int i = 0;
- u8 aw_scan_tms_5;
- u8 aw_scan_tms_1to4;
+ uint8_t aw_scan_tms_5;
+ uint8_t aw_scan_tms_1to4;
tap_state_t saved_end_state = tap_get_end_state();
amt_jtagaccel_state_move();
}
-static void amt_jtagaccel_scan(bool ir_scan, enum scan_type type, u8 *buffer, int scan_size)
+static void amt_jtagaccel_scan(bool ir_scan, enum scan_type type, uint8_t *buffer, int scan_size)
{
int bits_left = scan_size;
int bit_count = 0;
tap_state_t saved_end_state = tap_get_end_state();
- u8 aw_tdi_option;
- u8 dw_tdi_scan;
- u8 dr_tdo;
- u8 aw_tms_scan;
- u8 tms_scan[2];
+ uint8_t aw_tdi_option;
+ uint8_t dw_tdi_scan;
+ uint8_t dr_tdo;
+ uint8_t aw_tms_scan;
+ uint8_t tms_scan[2];
+ int jtag_speed = jtag_get_speed();
if (ir_scan)
amt_jtagaccel_end_state(TAP_IRSHIFT);
jtag_command_t *cmd = jtag_command_queue; /* currently processed command */
int scan_size;
enum scan_type type;
- u8 *buffer;
+ uint8_t *buffer;
int retval;
/* return ERROR_OK, unless a jtag_read_buffer returns a failed check
{
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 != TAP_INVALID)
- 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 != TAP_INVALID)
- amt_jtagaccel_end_state(cmd->cmd.runtest->end_state);
+ amt_jtagaccel_end_state(cmd->cmd.runtest->end_state);
amt_jtagaccel_runtest(cmd->cmd.runtest->num_cycles);
break;
case JTAG_STATEMOVE:
#ifdef _DEBUG_JTAG_IO_
LOG_DEBUG("statemove end in %i", cmd->cmd.statemove->end_state);
#endif
- if (cmd->cmd.statemove->end_state != TAP_INVALID)
- amt_jtagaccel_end_state(cmd->cmd.statemove->end_state);
+ amt_jtagaccel_end_state(cmd->cmd.statemove->end_state);
amt_jtagaccel_state_move();
break;
case JTAG_SCAN:
#ifdef _DEBUG_JTAG_IO_
LOG_DEBUG("scan end in %i", cmd->cmd.scan->end_state);
#endif
- if (cmd->cmd.scan->end_state != TAP_INVALID)
- amt_jtagaccel_end_state(cmd->cmd.scan->end_state);
+ 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);
amt_jtagaccel_scan(cmd->cmd.scan->ir_scan, type, buffer, scan_size);
OSVERSIONINFO version;
version.dwOSVersionInfoSize = sizeof version;
- if (!GetVersionEx( &version )) {
+ if (!GetVersionEx(&version )) {
errno = EINVAL;
return -1;
}
if (version.dwPlatformId != VER_PLATFORM_WIN32_NT)
return 0;
- h = CreateFile( "\\\\.\\giveio", GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL );
+ h = CreateFile("\\\\.\\giveio", GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL );
if (h == INVALID_HANDLE_VALUE) {
errno = ENODEV;
return -1;
}
- CloseHandle( h );
+ CloseHandle(h );
return 0;
}
#if PARPORT_USE_PPDEV == 1
char buffer[256];
int i = 0;
- u8 control_port;
+ uint8_t control_port;
#else
- u8 status_port;
+ uint8_t status_port;
#endif
- u8 ar_status;
+ uint8_t ar_status;
#if PARPORT_USE_PPDEV == 1
if (device_handle > 0)
aw_control_fsm |= 0x04;
AMT_AW(aw_control_fsm);
- amt_jtagaccel_speed(jtag_speed);
+ amt_jtagaccel_speed(jtag_get_speed());
+ enum reset_types jtag_reset_config = jtag_get_reset_config();
if (jtag_reset_config & RESET_TRST_OPEN_DRAIN)
aw_control_rst &= ~0x8;
else
return ERROR_OK;
}
-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_parport_port_command(
+ struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
- if (argc == 0)
- return ERROR_OK;
+ if (argc == 1)
+ {
+ /* only if the port wasn't overwritten by cmdline */
+ if (amt_jtagaccel_port == 0)
+ {
+ int retval = parse_u16(args[0], &amt_jtagaccel_port);
+ if (ERROR_OK != retval)
+ return retval;
+ }
+ else
+ {
+ LOG_ERROR("The parport port was already configured!");
+ return ERROR_FAIL;
+ }
+ }
- /* only if the port wasn't overwritten by cmdline */
- if (amt_jtagaccel_port == 0)
- amt_jtagaccel_port = strtoul(args[0], NULL, 0);
+ command_print(cmd_ctx, "parport port = %u", amt_jtagaccel_port);
return ERROR_OK;
}
projects / fw / openocd / blobdiff