sysfsgpio: give time to udev to change gpio permission

[fw/openocd] / src / jtag / drivers / ti_icdi_usb.c

diff --git a/src/jtag/drivers/ti_icdi_usb.c b/src/jtag/drivers/ti_icdi_usb.c
index 3db03b032d9579a3e3ffdefc0f5d2f4c85fa77aa..f316c8256e596ba43f3f2bf7a7b38d4ca99b6d38 100644 (file)
--- a/src/jtag/drivers/ti_icdi_usb.c
+++ b/src/jtag/drivers/ti_icdi_usb.c
@@ -242,7 +242,8 @@ static int icdi_send_remote_cmd(void *handle, const char *data)
        struct icdi_usb_handle_s *h = handle;
 
        size_t cmd_len = sprintf(h->write_buffer, PACKET_START "qRcmd,");
-       cmd_len += hexify(h->write_buffer + cmd_len, data, 0, h->max_packet - cmd_len);
+       cmd_len += hexify(h->write_buffer + cmd_len, (const uint8_t *)data,
+               strlen(data), h->max_packet - cmd_len);
 
        return icdi_send_packet(handle, cmd_len);
 }
@@ -266,7 +267,7 @@ static int icdi_get_cmd_result(void *handle)
 
        if (h->read_buffer[offset] == 'E') {
                /* get error code */
-               char result;
+               uint8_t result;
                if (unhexify(&result, h->read_buffer + offset + 1, 1) != 1)
                        return ERROR_FAIL;
                return result;
@@ -328,7 +329,7 @@ static int icdi_usb_version(void *handle)
        }
 
        /* convert reply */
-       if (unhexify(version, h->read_buffer + 2, 4) != 4) {
+       if (unhexify((uint8_t *)version, h->read_buffer + 2, 4) != 4) {
                LOG_WARNING("unable to get ICDI version");
                return ERROR_OK;
        }
@@ -495,7 +496,7 @@ static int icdi_usb_read_reg(void *handle, int num, uint32_t *val)
 
        /* convert result */
        uint8_t buf[4];
-       if (unhexify((char *)buf, h->read_buffer + 2, 4) != 4) {
+       if (unhexify(buf, h->read_buffer + 2, 4) != 4) {
                LOG_ERROR("failed to convert result");
                return ERROR_FAIL;
        }
@@ -512,7 +513,7 @@ static int icdi_usb_write_reg(void *handle, int num, uint32_t val)
        h_u32_to_le(buf, val);
 
        int cmd_len = snprintf(cmd, sizeof(cmd), "P%x=", num);
-       hexify(cmd + cmd_len, (const char *)buf, 4, sizeof(cmd));
+       hexify(cmd + cmd_len, buf, 4, sizeof(cmd));
 
        result = icdi_send_cmd(handle, cmd);
        if (result != ERROR_OK)
@@ -687,14 +688,18 @@ static int icdi_usb_open(struct hl_interface_param_s *param, void **fd)
        }
 
        LOG_DEBUG("transport: %d vid: 0x%04x pid: 0x%04x", param->transport,
-               param->vid, param->pid);
+                 param->vid[0], param->pid[0]);
+
+       /* TODO: convert libusb_ calls to jtag_libusb_ */
+       if (param->vid[1])
+               LOG_WARNING("Bad configuration: 'hla_vid_pid' command does not accept more than one VID PID pair on ti-icdi!");
 
        if (libusb_init(&h->usb_ctx) != 0) {
                LOG_ERROR("libusb init failed");
                goto error_open;
        }
 
-       h->usb_dev = libusb_open_device_with_vid_pid(h->usb_ctx, param->vid, param->pid);
+       h->usb_dev = libusb_open_device_with_vid_pid(h->usb_ctx, param->vid[0], param->pid[0]);
        if (!h->usb_dev) {
                LOG_ERROR("open failed");
                goto error_open;