chore: fix compile errors, simplified code.

2024-12-24 15:12:51 +08:00
parent 3470b6f6dc
commit 250190baef
9 changed files with 53 additions and 143 deletions
@@ -0,0 +1,100 @@
+/***************************************************************************//**
+ *   @file   xilinx/xilinx_delay.c
+ *   @brief  Implementation of Xilinx Delay Functions.
+ *   @author Antoniu Miclaus ([email protected])
+********************************************************************************
+ * Copyright 2019(c) Analog Devices, Inc.
+ *
+ * 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 Analog Devices, Inc. nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *  - The use of this software may or may not infringe the patent rights
+ *    of one or more patent holders.  This license does not release you
+ *    from the requirement that you obtain separate licenses from these
+ *    patent holders to use this software.
+ *  - Use of the software either in source or binary form, must be run
+ *    on or directly connected to an Analog Devices Inc. component.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, 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 Files **********************************/
+/******************************************************************************/
+
+#include "delay.h"
+#include <sleep.h>
+#ifdef _XPARAMETERS_PS_H_
+#include "util.h"
+#include "xtime_l.h"
+#endif
+
+/******************************************************************************/
+/************************ Functions Definitions *******************************/
+/******************************************************************************/
+
+/**
+ * @brief Generate microseconds delay.
+ * @param usecs - Delay in microseconds.
+ * @return None.
+ */
+void udelay(uint32_t usecs)
+{
+#ifdef _XPARAMETERS_PS_H_
+	usleep(usecs);
+#else
+	usleep_MB(usecs);
+#endif
+}
+
+/**
+ * @brief Generate miliseconds delay.
+ * @param msecs - Delay in miliseconds.
+ * @return None.
+ */
+void mdelay(uint32_t msecs)
+{
+#ifdef _XPARAMETERS_PS_H_
+	usleep(msecs * 1000);
+#else
+	usleep_MB(msecs * 1000);
+#endif
+}
+
+/**
+ * @brief Get current time.
+ * @return Current time structure from system start (seconds, microseconds).
+ */
+struct time get_time(void)
+{
+	struct time t = {0, 0};
+#ifdef _XPARAMETERS_PS_H_
+	unsigned long long Xtime_Global;
+	uint32_t rem;
+
+	XTime_GetTime(&Xtime_Global);
+	t.s = div_u64_rem(Xtime_Global, COUNTS_PER_SECOND, &rem);
+	t.us = div_u64((uint64_t)rem * 1000000, COUNTS_PER_SECOND);
+#endif
+
+	return t;
+}