Add HULUG cable definitions

urjtag/src/tap/cable/ft2232.c

@@ -188,6 +188,16 @@
 #define BITMASK_FLYSWATTER_nOE1  (1 << BIT_FLYSWATTER_nOE1)
 #define BITMASK_FLYSWATTER_nOE2  (1 << BIT_FLYSWATTER_nOE2)
 
+/* bit and bitmask definitions for HULUG board*/
+#define BIT_HULUG_nLED2    1
+#define BIT_HULUG_nLED3    3
+#define BIT_HULUG_nTRST    4
+#define BIT_HULUG_nSRST    6
+#define BITMASK_HULUG_nLED2 (1 << BIT_HULUG_nLED2)
+#define BITMASK_HULUG_nLED3 (1 << BIT_HULUG_nLED3)
+#define BITMASK_HULUG_nTRST (1 << BIT_HULUG_nTRST)
+#define BITMASK_HULUG_nSRST (1 << BIT_HULUG_nSRST)
+
 /* --- Bit and bitmask definitions for usbScarab2 --- */
 /* usbScarabeus2 is a design of Krzysztof Kajstura ( http://www.kristech.eu ). */
 /* UrJTAG support added by Tomek Cedro ( http://www.tomek.cedro.info ) */
@@ -838,6 +848,50 @@ ft2232_flyswatter_init (urj_cable_t *cable)
     return URJ_STATUS_OK;
 }
 
+static int
+ft2232_hulug_init (urj_cable_t *cable)
+{
+    params_t *params = (params_t *) cable->params;
+    urj_tap_cable_cx_cmd_root_t *cmd_root = &(params->cmd_root);
+
+    if (urj_tap_usbconn_open (cable->link.usb) != URJ_STATUS_OK)
+        return URJ_STATUS_FAIL;
+
+    /* static low byte value and direction:
+       nTRST = 1, nSRST = 1 (ADBUS5 inverted) */
+    params->low_byte_value = BITMASK_HULUG_nTRST;
+    params->low_byte_dir = BITMASK_HULUG_nTRST | BITMASK_HULUG_nSRST;
+
+    /* Set Data Bits Low Byte
+       TCK = 0, TMS = 1, TDI = 0 */
+    urj_tap_cable_cx_cmd_queue (cmd_root, 0);
+    urj_tap_cable_cx_cmd_push (cmd_root, SET_BITS_LOW);
+    urj_tap_cable_cx_cmd_push (cmd_root,
+                               params->low_byte_value | BITMASK_TMS);
+    urj_tap_cable_cx_cmd_push (cmd_root,
+                               params->low_byte_dir | BITMASK_TCK
+                               | BITMASK_TDI | BITMASK_TMS);
+
+    /* Set Data Bits High Byte */
+    /* Turn LED3 on */
+    params->high_byte_value = BITMASK_HULUG_nLED3;
+    params->high_byte_dir = BITMASK_HULUG_nLED2 | BITMASK_HULUG_nLED3;
+    urj_tap_cable_cx_cmd_push (cmd_root, SET_BITS_HIGH);
+    urj_tap_cable_cx_cmd_push (cmd_root, params->high_byte_value);
+    urj_tap_cable_cx_cmd_push (cmd_root, params->high_byte_dir);
+
+    ft2232_set_frequency (cable, FT2232_MAX_TCK_FREQ);
+
+    params->bit_trst = BIT_HULUG_nTRST;    /* member of LOW byte */
+    params->bit_reset = BIT_HULUG_nSRST;   /* member of LOW byte */
+
+    params->last_tdo_valid = 0;
+    params->signals = URJ_POD_CS_TRST | URJ_POD_CS_RESET;
+
+
+    return URJ_STATUS_OK;
+}
+
 static int
 ft2232_usbscarab2_init (urj_cable_t *cable)
 {
@@ -1338,6 +1392,33 @@ ft2232_flyswatter_done (urj_cable_t *cable)
     urj_tap_cable_generic_usbconn_done (cable);
 }
 
+static void
+ft2232_hulug_done (urj_cable_t *cable)
+{
+    params_t *params = (params_t *) cable->params;
+    urj_tap_cable_cx_cmd_root_t *cmd_root = &(params->cmd_root);
+
+    /* Set Data Bits Low Byte
+       disable output drivers */
+    urj_tap_cable_cx_cmd_queue (cmd_root, 0);
+    urj_tap_cable_cx_cmd_push (cmd_root, SET_BITS_LOW);
+
+    /* Set Data Bits Low Byte
+       set all to input */
+    urj_tap_cable_cx_cmd_push (cmd_root, SET_BITS_LOW);
+    urj_tap_cable_cx_cmd_push (cmd_root, 0);
+
+    /* Set Data Bits High Byte
+       set all to input */
+    urj_tap_cable_cx_cmd_push (cmd_root, SET_BITS_HIGH);
+    urj_tap_cable_cx_cmd_push (cmd_root, BITMASK_HULUG_nLED2);
+    urj_tap_cable_cx_cmd_push (cmd_root, 0);
+    urj_tap_cable_cx_xfer (cmd_root, &imm_cmd, cable,
+                           URJ_TAP_CABLE_COMPLETELY);
+
+    urj_tap_cable_generic_usbconn_done (cable);
+}
+
 static void
 ft2232_usbscarab2_done (urj_cable_t *cable)
 {
@@ -2359,6 +2440,26 @@ const urj_cable_driver_t urj_tap_cable_ft2232_flyswatter_driver = {
 };
 URJ_DECLARE_FTDX_CABLE(0x0403, 0x6010, "-mpsse", "Flyswatter", flyswatter)
 
+const urj_cable_driver_t urj_tap_cable_ft2232_hulug_driver = {
+    "HULUG",
+    N_("HULUG (FT2232) Cable"),
+    URJ_CABLE_DEVICE_USB,
+    { .usb = ft2232_connect, },
+    urj_tap_cable_generic_disconnect,
+    ft2232_cable_free,
+    ft2232_hulug_init,
+    ft2232_hulug_done,
+    ft2232_set_frequency,
+    ft2232_clock,
+    ft2232_get_tdo,
+    ft2232_transfer,
+    ft2232_set_signal,
+    urj_tap_cable_generic_get_signal,
+    ft2232_flush,
+    ftdx_usbcable_help
+};
+URJ_DECLARE_FTDX_CABLE(0x0403, 0x6010, "-mpsse", "HULUG", hulug)
+
 const urj_cable_driver_t urj_tap_cable_ft2232_usbscarab2_driver = {
     "usbScarab2",
     N_("KrisTech usbScarabeus2 (FT2232) Cable"),

urjtag/src/tap/cable/generic_usbconn_list.h

@@ -51,6 +51,7 @@ _URJ_USB_FTDX(armusbtiny_h)
 _URJ_USB_FTDX(flyswatter)
 _URJ_USB_FTDX(gnice)
 _URJ_USB_FTDX(gniceplus)
+_URJ_USB_FTDX(hulug)
 _URJ_USB_FTDX(jtagkey)
 _URJ_USB_FTDX(milkymist)
 _URJ_USB_FTDX(oocdlinks)

urjtag/src/tap/cable_list.h

@@ -50,6 +50,7 @@ _URJ_CABLE(ft2232)
 _URJ_CABLE(ft2232_armusbocd)
 _URJ_CABLE(ft2232_armusbtiny_h)
 _URJ_CABLE(ft2232_flyswatter)
+_URJ_CABLE(ft2232_hulug)
 _URJ_CABLE(ft2232_gnice)
 _URJ_CABLE(ft2232_gniceplus)
 _URJ_CABLE(ft2232_jtagkey)