output/csv: use intermediate time_t var, silence compiler warning

[libsigrok.git] / hardware / common / ezusb.c

diff --git a/hardware/common/ezusb.c b/hardware/common/ezusb.c
deleted file mode 100644 (file)
index fe204a0..0000000
--- a/hardware/common/ezusb.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * This file is part of the sigrok project.
- *
- * Copyright (C) 2010 Bert Vermeulen <bert@biot.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * 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, see <http://www.gnu.org/licenses/>.
- */
-
-/*
- * Helper functions for the Cypress EZ-USB / FX2 series chips.
- */
-
-#include <libusb.h>
-#include <glib.h>
-#include <stdio.h>
-#include <errno.h>
-#include <string.h>
-#include "config.h"
-
-int ezusb_reset(struct libusb_device_handle *hdl, int set_clear)
-{
-       int err;
-       unsigned char buf[1];
-
-       g_message("setting CPU reset mode %s...", set_clear ? "on" : "off");
-       buf[0] = set_clear ? 1 : 0;
-       err = libusb_control_transfer(hdl, LIBUSB_REQUEST_TYPE_VENDOR, 0xa0,
-                                     0xe600, 0x0000, buf, 1, 100);
-       if (err < 0)
-               g_warning("Unable to send control request: %d", err);
-
-       return err;
-}
-
-int ezusb_install_firmware(libusb_device_handle *hdl, const char *filename)
-{
-       FILE *fw;
-       int offset, chunksize, err, result;
-       unsigned char buf[4096];
-
-       g_message("Uploading firmware at %s", filename);
-       if ((fw = fopen(filename, "r")) == NULL) {
-               g_warning("Unable to open firmware file %s for reading: %s",
-                         filename, strerror(errno));
-               return 1;
-       }
-
-       result = 0;
-       offset = 0;
-       while (1) {
-               chunksize = fread(buf, 1, 4096, fw);
-               if (chunksize == 0)
-                       break;
-               err = libusb_control_transfer(hdl, LIBUSB_REQUEST_TYPE_VENDOR |
-                               LIBUSB_ENDPOINT_OUT, 0xa0, offset, 0x0000,
-                               buf, chunksize, 100);
-               if (err < 0) {
-                       g_warning("Unable to send firmware to device: %d", err);
-                       result = 1;
-                       break;
-               }
-               g_message("Uploaded %d bytes", chunksize);
-               offset += chunksize;
-       }
-       fclose(fw);
-       g_message("Firmware upload done");
-
-       return result;
-}