Ejemplos de amt_wait_scan_busy en C++ (Cpp)

Ejemplo n.º 1

Archivo: amt_jtagaccel.c Proyecto: SayCV/tools-OpenOCD

static void amt_jtagaccel_state_move(void)
{
	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();

	tms_scan[0] = amt_jtagaccel_tap_move[tap_move_ndx(cur_state)][tap_move_ndx(end_state)][0];
	tms_scan[1] = amt_jtagaccel_tap_move[tap_move_ndx(cur_state)][tap_move_ndx(end_state)][1];

	aw_scan_tms_5 = 0x40 | (tms_scan[0] & 0x1f);
	AMT_AW(aw_scan_tms_5);
	int jtag_speed = 0;
	int retval = jtag_get_speed(&jtag_speed);
	assert(retval == ERROR_OK);
	if (jtag_speed > 3 || rtck_enabled)
		amt_wait_scan_busy();

	if (tms_scan[0] & 0x80) {
		aw_scan_tms_5 = 0x40 | (tms_scan[1] & 0x1f);
		AMT_AW(aw_scan_tms_5);
		if (jtag_speed > 3 || rtck_enabled)
			amt_wait_scan_busy();
	}

	tap_set_state(end_state);
}

Ejemplo n.º 2

Archivo: amt_jtagaccel.c Proyecto: unnamet/estick-jtag

void amt_jtagaccel_state_move(void)
{
	u8 aw_scan_tms_5;
	u8 tms_scan[2];

	tap_state_t	cur_state = tap_get_state();
	tap_state_t	end_state = tap_get_end_state();

	tms_scan[0] = amt_jtagaccel_tap_move[tap_move_ndx(cur_state)][tap_move_ndx(end_state)][0];
	tms_scan[1] = amt_jtagaccel_tap_move[tap_move_ndx(cur_state)][tap_move_ndx(end_state)][1];

	aw_scan_tms_5 = 0x40 | (tms_scan[0] & 0x1f);
	AMT_AW(aw_scan_tms_5);
	if (jtag_speed > 3 || rtck_enabled)
		amt_wait_scan_busy();

	if (tms_scan[0] & 0x80)
	{
		aw_scan_tms_5 = 0x40 | (tms_scan[1] & 0x1f);
		AMT_AW(aw_scan_tms_5);
		if (jtag_speed > 3 || rtck_enabled)
			amt_wait_scan_busy();
	}

	tap_set_state(end_state);
}

Ejemplo n.º 3

Archivo: amt_jtagaccel.c Proyecto: SayCV/tools-OpenOCD

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();
	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_var;
	int retval = jtag_get_speed(&jtag_speed_var);
	assert(retval == ERROR_OK);

	if (ir_scan)
		amt_jtagaccel_end_state(TAP_IRSHIFT);
	else
		amt_jtagaccel_end_state(TAP_DRSHIFT);

	/* Only move if we're not already there */
	if (tap_get_state() != tap_get_end_state())
		amt_jtagaccel_state_move();

	amt_jtagaccel_end_state(saved_end_state);

	/* handle unaligned bits at the beginning */
	if ((scan_size - 1) % 8) {
		aw_tdi_option = 0x30 | (((scan_size - 1) % 8) - 1);
		AMT_AW(aw_tdi_option);

		dw_tdi_scan = buf_get_u32(buffer, bit_count, (scan_size - 1) % 8) & 0xff;
		AMT_DW(dw_tdi_scan);
		if (jtag_speed_var > 3 || rtck_enabled)
			amt_wait_scan_busy();

		if ((type == SCAN_IN) || (type == SCAN_IO)) {
			AMT_DR(dr_tdo);
			dr_tdo = dr_tdo >> (8 - ((scan_size - 1) % 8));
			buf_set_u32(buffer, bit_count, (scan_size - 1) % 8, dr_tdo);
		}

Ejemplo n.º 4

Archivo: amt_jtagaccel.c Proyecto: unnamet/estick-jtag

void amt_jtagaccel_scan(int ir_scan, enum scan_type type, u8 *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];

	if (ir_scan)
		amt_jtagaccel_end_state(TAP_IRSHIFT);
	else
		amt_jtagaccel_end_state(TAP_DRSHIFT);

	amt_jtagaccel_state_move();
	amt_jtagaccel_end_state(saved_end_state);

	/* handle unaligned bits at the beginning */
	if ((scan_size - 1) % 8)
	{
		aw_tdi_option = 0x30 | (((scan_size - 1) % 8) - 1);
		AMT_AW(aw_tdi_option);

		dw_tdi_scan = buf_get_u32(buffer, bit_count, (scan_size - 1) % 8) & 0xff;
		AMT_DW(dw_tdi_scan);
		if (jtag_speed > 3 || rtck_enabled)
			amt_wait_scan_busy();

		if ((type == SCAN_IN) || (type == SCAN_IO))
		{
			AMT_DR(dr_tdo);
			dr_tdo = dr_tdo >> (8 - ((scan_size - 1) % 8));
			buf_set_u32(buffer, bit_count, (scan_size - 1) % 8, dr_tdo);
		}