From 3252102d1c9c0e1fffce61391dab4d37f231655c Mon Sep 17 00:00:00 2001 From: Paul Selkirk Date: Tue, 31 Mar 2015 16:36:44 -0400 Subject: Refactor common code into tc_[eim|i2c].[ch], add general-purpose hash utilities, add trng_tester_i2c. --- eim/sw/tc_eim.h | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 eim/sw/tc_eim.h (limited to 'eim/sw/tc_eim.h') diff --git a/eim/sw/tc_eim.h b/eim/sw/tc_eim.h new file mode 100644 index 0000000..257822d --- /dev/null +++ b/eim/sw/tc_eim.h @@ -0,0 +1,42 @@ +/* + * tc_eim.h + * -------- + * This module contains common code to talk to the FPGA over the EIM bus. + * + * Author: Paul Selkirk + * Copyright (c) 2014-2015, NORDUnet A/S All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * - Neither the name of the NORDUnet nor the names of its contributors may + * be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED + * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "novena-eim.h" + +/* test case public functions */ +int tc_write(off_t offset, const uint8_t *buf, int len); +int tc_read(off_t offset, uint8_t *buf, int len); +int tc_expected(off_t offset, const uint8_t *expected, int len); +int tc_wait(off_t offset, uint8_t status, int *count); -- cgit v1.2.3