Remove support for the GPL incompatible FTDI D2XX library

[openocd.git] / src / jtag / drivers / osbdm.c

diff --git a/src/jtag/drivers/osbdm.c b/src/jtag/drivers/osbdm.c
index 66dbf3de1d61bc08797f6a59ea02686caa53081d..5db36a122ae943089d54656e57f1f8c9ff102da4 100644 (file)
--- a/src/jtag/drivers/osbdm.c
+++ b/src/jtag/drivers/osbdm.c
@@ -13,9 +13,7 @@
  *   GNU General Public License for more details.                          *
  *                                                                         *
  *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  ***************************************************************************/
 #ifdef HAVE_CONFIG_H
 #      include "config.h"
@@ -48,7 +46,7 @@ static struct sequence *queue_add_tail(struct queue *queue, int len)
        }
 
        struct sequence *next;
-       next = (struct sequence *)malloc(sizeof(*next));
+       next = malloc(sizeof(*next));
        if (next) {
                next->tms = calloc(1, DIV_ROUND_UP(len, 8));
                if (next->tms) {
@@ -98,7 +96,7 @@ static void queue_free(struct queue *queue)
 
 static struct queue *queue_alloc(void)
 {
-       struct queue *queue = (struct queue *)malloc(sizeof(struct queue));
+       struct queue *queue = malloc(sizeof(*queue));
        if (queue)
                queue->head = NULL;
        else
@@ -107,7 +105,7 @@ static struct queue *queue_alloc(void)
        return queue;
 }
 
-/* Size of usb communnication buffer */
+/* Size of usb communication buffer */
 #define OSBDM_USB_BUFSIZE 64
 /* Timeout for USB transfer, ms */
 #define OSBDM_USB_TIMEOUT 1000
@@ -130,8 +128,8 @@ static struct queue *queue_alloc(void)
 
 /* Lists of valid VID/PID pairs
  */
-static const uint16_t osbdm_vid[] = { 0x15a2, 0x15a2, 0 };
-static const uint16_t osbdm_pid[] = { 0x0042, 0x0058, 0 };
+static const uint16_t osbdm_vid[] = { 0x15a2, 0x15a2, 0x15a2, 0 };
+static const uint16_t osbdm_pid[] = { 0x0042, 0x0058, 0x005e, 0 };
 
 struct osbdm {
        struct jtag_libusb_device_handle *devh; /* USB handle */
@@ -150,7 +148,7 @@ static int osbdm_send_and_recv(struct osbdm *osbdm)
                (char *)osbdm->buffer, osbdm->count, OSBDM_USB_TIMEOUT);
 
        if (count != osbdm->count) {
-               LOG_ERROR("OSBDM communnication error: can't write");
+               LOG_ERROR("OSBDM communication error: can't write");
                return ERROR_FAIL;
        }
 
@@ -165,22 +163,22 @@ static int osbdm_send_and_recv(struct osbdm *osbdm)
         */
 
        if (osbdm->count < 0) {
-               LOG_ERROR("OSBDM communnication error: can't read");
+               LOG_ERROR("OSBDM communication error: can't read");
                return ERROR_FAIL;
        }
 
        if (osbdm->count < 2) {
-               LOG_ERROR("OSBDM communnication error: answer too small");
+               LOG_ERROR("OSBDM communication error: reply too small");
                return ERROR_FAIL;
        }
 
        if (osbdm->count != osbdm->buffer[1])  {
-               LOG_ERROR("OSBDM communnication error: answer size mismatch");
+               LOG_ERROR("OSBDM communication error: reply size mismatch");
                return ERROR_FAIL;
        }
 
        if (cmd_saved != osbdm->buffer[0]) {
-               LOG_ERROR("OSBDM communnication error: answer command mismatch");
+               LOG_ERROR("OSBDM communication error: reply command mismatch");
                return ERROR_FAIL;
        }
 
@@ -219,7 +217,7 @@ static int osbdm_swap(struct osbdm *osbdm, void *tms, void *tdi,
        }
 
        if (length <= 0) {
-               LOG_ERROR("BUG: bit sequence equal or less to 0");
+               LOG_ERROR("BUG: bit sequence equal or less than 0");
                return ERROR_FAIL;
        }
 
@@ -271,13 +269,13 @@ static int osbdm_swap(struct osbdm *osbdm, void *tms, void *tdi,
        /*      Extra check
         */
        if (((osbdm->buffer[2] << 8) | osbdm->buffer[3]) != 2 * swap_count) {
-               LOG_ERROR("OSBDM communnication error: not proper answer to swap command");
+               LOG_ERROR("OSBDM communication error: invalid swap command reply");
                return ERROR_FAIL;
        }
 
        /* Copy TDO responce
         */
-       uint8_t *buffer = (uint8_t *)osbdm->buffer + 4;
+       uint8_t *buffer = osbdm->buffer + 4;
        for (int bit_idx = 0; bit_idx < length; ) {
                int bit_count = length - bit_idx;
                if (bit_count > 16)
@@ -375,7 +373,7 @@ static int osbdm_flush(struct osbdm *osbdm, struct queue* queue)
 static int osbdm_open(struct osbdm *osbdm)
 {
        (void)memset(osbdm, 0, sizeof(*osbdm));
-       if (jtag_libusb_open(osbdm_vid, osbdm_pid, &osbdm->devh) != ERROR_OK)
+       if (jtag_libusb_open(osbdm_vid, osbdm_pid, NULL, &osbdm->devh) != ERROR_OK)
                return ERROR_FAIL;
 
        if (jtag_libusb_claim_interface(osbdm->devh, 0) != ERROR_OK)
@@ -431,7 +429,7 @@ static int osbdm_add_statemove(
        int skip_first)
 {
        int len = 0;
-       int tms;
+       int tms = 0;
 
        tap_set_end_state(new_state);
        if (tap_get_end_state() == TAP_RESET) {
@@ -678,7 +676,7 @@ static int osbdm_init(void)
                return ERROR_FAIL;
        } else {
                /* Device successfully opened */
-               LOG_INFO("OSBDM has opened");
+               LOG_DEBUG("OSBDM init");
        }
 
        /* Perform initialize command */
@@ -690,33 +688,12 @@ static int osbdm_init(void)
        return ERROR_OK;
 }
 
-static int osbdm_khz(int khz, int *speed)
-{
-       *speed = khz;
-       return ERROR_OK;
-}
-
-static int osbdm_speed(int speed)
-{
-       return ERROR_OK;
-}
-
-static int osbdm_speed_div(int speed, int *khz)
-{
-       *khz = speed;
-       return ERROR_OK;
-}
-
 struct jtag_interface osbdm_interface = {
        .name = "osbdm",
 
        .transports = jtag_only,
        .execute_queue = osbdm_execute_queue,
 
-       .khz = osbdm_khz,
-       .speed = osbdm_speed,
-       .speed_div = osbdm_speed_div,
-
        .init = osbdm_init,
        .quit = osbdm_quit
 };