added driver for HLS DFT implementation

.gitignore

@@ -8,5 +8,3 @@
 /test
 /signal
 /fpga
-
-thirdparty/

thirdparty/xilinx/include/xilinx/xhls_dft.h

@@ -0,0 +1,77 @@
+// ==============================================================
+// File generated by Vivado(TM) HLS - High-Level Synthesis from C, C++ and SystemC
+// Version: 2016.1
+// Copyright (C) 1986-2016 Xilinx, Inc. All Rights Reserved.
+// 
+// ==============================================================
+
+#ifndef XHLS_DFT_H
+#define XHLS_DFT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/***************************** Include Files *********************************/
+#include "xil_types.h"
+#include "xil_assert.h"
+#include "xstatus.h"
+#include "xil_io.h"
+#include "xhls_dft_hw.h"
+
+/**************************** Type Definitions ******************************/
+typedef struct {
+    u16 DeviceId;
+    u32 Ctrl_BaseAddress;
+} XHls_dft_Config;
+
+typedef struct {
+    u32 Ctrl_BaseAddress;
+    u32 IsReady;
+} XHls_dft;
+
+/***************** Macros (Inline Functions) Definitions *********************/
+#define XHls_dft_WriteReg(BaseAddress, RegOffset, Data) \
+    Xil_Out32((BaseAddress) + (RegOffset), (u32)(Data))
+#define XHls_dft_ReadReg(BaseAddress, RegOffset) \
+    Xil_In32((BaseAddress) + (RegOffset))
+
+/************************** Function Prototypes *****************************/
+int XHls_dft_Initialize(XHls_dft *InstancePtr, u16 DeviceId);
+XHls_dft_Config* XHls_dft_LookupConfig(u16 DeviceId);
+int XHls_dft_CfgInitialize(XHls_dft *InstancePtr, XHls_dft_Config *ConfigPtr);
+
+void XHls_dft_Start(XHls_dft *InstancePtr);
+u32 XHls_dft_IsDone(XHls_dft *InstancePtr);
+u32 XHls_dft_IsIdle(XHls_dft *InstancePtr);
+u32 XHls_dft_IsReady(XHls_dft *InstancePtr);
+void XHls_dft_EnableAutoRestart(XHls_dft *InstancePtr);
+void XHls_dft_DisableAutoRestart(XHls_dft *InstancePtr);
+
+void XHls_dft_Set_num_harmonics_V(XHls_dft *InstancePtr, u32 Data);
+u32 XHls_dft_Get_num_harmonics_V(XHls_dft *InstancePtr);
+void XHls_dft_Set_decimation_V(XHls_dft *InstancePtr, u32 Data);
+u32 XHls_dft_Get_decimation_V(XHls_dft *InstancePtr);
+u32 XHls_dft_Get_fharmonics_BaseAddress(XHls_dft *InstancePtr);
+u32 XHls_dft_Get_fharmonics_HighAddress(XHls_dft *InstancePtr);
+u32 XHls_dft_Get_fharmonics_TotalBytes(XHls_dft *InstancePtr);
+u32 XHls_dft_Get_fharmonics_BitWidth(XHls_dft *InstancePtr);
+u32 XHls_dft_Get_fharmonics_Depth(XHls_dft *InstancePtr);
+u32 XHls_dft_Write_fharmonics_Words(XHls_dft *InstancePtr, int offset, int *data, int length);
+u32 XHls_dft_Read_fharmonics_Words(XHls_dft *InstancePtr, int offset, int *data, int length);
+u32 XHls_dft_Write_fharmonics_Bytes(XHls_dft *InstancePtr, int offset, char *data, int length);
+u32 XHls_dft_Read_fharmonics_Bytes(XHls_dft *InstancePtr, int offset, char *data, int length);
+
+void XHls_dft_InterruptGlobalEnable(XHls_dft *InstancePtr);
+void XHls_dft_InterruptGlobalDisable(XHls_dft *InstancePtr);
+void XHls_dft_InterruptEnable(XHls_dft *InstancePtr, u32 Mask);
+void XHls_dft_InterruptDisable(XHls_dft *InstancePtr, u32 Mask);
+void XHls_dft_InterruptClear(XHls_dft *InstancePtr, u32 Mask);
+u32 XHls_dft_InterruptGetEnabled(XHls_dft *InstancePtr);
+u32 XHls_dft_InterruptGetStatus(XHls_dft *InstancePtr);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

thirdparty/xilinx/include/xilinx/xhls_dft_hw.h

@@ -0,0 +1,52 @@
+// ==============================================================
+// File generated by Vivado(TM) HLS - High-Level Synthesis from C, C++ and SystemC
+// Version: 2016.1
+// Copyright (C) 1986-2016 Xilinx, Inc. All Rights Reserved.
+// 
+// ==============================================================
+
+// ctrl
+// 0x00 : Control signals
+//        bit 0  - ap_start (Read/Write/COH)
+//        bit 1  - ap_done (Read/COR)
+//        bit 2  - ap_idle (Read)
+//        bit 3  - ap_ready (Read)
+//        bit 7  - auto_restart (Read/Write)
+//        others - reserved
+// 0x04 : Global Interrupt Enable Register
+//        bit 0  - Global Interrupt Enable (Read/Write)
+//        others - reserved
+// 0x08 : IP Interrupt Enable Register (Read/Write)
+//        bit 0  - Channel 0 (ap_done)
+//        bit 1  - Channel 1 (ap_ready)
+//        others - reserved
+// 0x0c : IP Interrupt Status Register (Read/TOW)
+//        bit 0  - Channel 0 (ap_done)
+//        bit 1  - Channel 1 (ap_ready)
+//        others - reserved
+// 0x80 : Data signal of num_harmonics_V
+//        bit 7~0 - num_harmonics_V[7:0] (Read/Write)
+//        others  - reserved
+// 0x84 : reserved
+// 0x88 : Data signal of decimation_V
+//        bit 7~0 - decimation_V[7:0] (Read/Write)
+//        others  - reserved
+// 0x8c : reserved
+// 0x40 ~
+// 0x7f : Memory 'fharmonics' (16 * 32b)
+//        Word n : bit [31:0] - fharmonics[n]
+// (SC = Self Clear, COR = Clear on Read, TOW = Toggle on Write, COH = Clear on Handshake)
+
+#define XHLS_DFT_CTRL_ADDR_AP_CTRL              0x00
+#define XHLS_DFT_CTRL_ADDR_GIE                  0x04
+#define XHLS_DFT_CTRL_ADDR_IER                  0x08
+#define XHLS_DFT_CTRL_ADDR_ISR                  0x0c
+#define XHLS_DFT_CTRL_ADDR_NUM_HARMONICS_V_DATA 0x80
+#define XHLS_DFT_CTRL_BITS_NUM_HARMONICS_V_DATA 8
+#define XHLS_DFT_CTRL_ADDR_DECIMATION_V_DATA    0x88
+#define XHLS_DFT_CTRL_BITS_DECIMATION_V_DATA    8
+#define XHLS_DFT_CTRL_ADDR_FHARMONICS_BASE      0x40
+#define XHLS_DFT_CTRL_ADDR_FHARMONICS_HIGH      0x7f
+#define XHLS_DFT_CTRL_WIDTH_FHARMONICS          32
+#define XHLS_DFT_CTRL_DEPTH_FHARMONICS          16
+

thirdparty/xilinx/orig/hls_dft_v1_0/data/hls_dft.mdd

@@ -0,0 +1,19 @@
+# ==============================================================
+# File generated by Vivado(TM) HLS - High-Level Synthesis from C, C++ and SystemC
+# Version: 2016.1
+# Copyright (C) 1986-2016 Xilinx, Inc. All Rights Reserved.
+# 
+# ==============================================================
+
+OPTION psf_version = 2.1;
+
+BEGIN driver hls_dft
+
+ OPTION supported_peripherals = (hls_dft_v1_0 );
+ OPTION driver_state = ACTIVE;
+ OPTION copyfiles = all;
+ OPTION name = hls_dft;
+ OPTION version = 1.0;
+
+END driver
+

thirdparty/xilinx/orig/hls_dft_v1_0/data/hls_dft.tcl

@@ -0,0 +1,24 @@
+# ==============================================================
+# File generated by Vivado(TM) HLS - High-Level Synthesis from C, C++ and SystemC
+# Version: 2016.1
+# Copyright (C) 1986-2016 Xilinx, Inc. All Rights Reserved.
+# 
+# ==============================================================
+
+proc generate {drv_handle} {
+    xdefine_include_file $drv_handle "xparameters.h" "XHls_dft" \
+        "NUM_INSTANCES" \
+        "DEVICE_ID" \
+        "C_S_AXI_CTRL_BASEADDR" \
+        "C_S_AXI_CTRL_HIGHADDR"
+
+    xdefine_config_file $drv_handle "xhls_dft_g.c" "XHls_dft" \
+        "DEVICE_ID" \
+        "C_S_AXI_CTRL_BASEADDR"
+
+    xdefine_canonical_xpars $drv_handle "xparameters.h" "XHls_dft" \
+        "DEVICE_ID" \
+        "C_S_AXI_CTRL_BASEADDR" \
+        "C_S_AXI_CTRL_HIGHADDR"
+}
+

thirdparty/xilinx/orig/hls_dft_v1_0/src/Makefile

@@ -0,0 +1,35 @@
+# ==============================================================
+# File generated by Vivado(TM) HLS - High-Level Synthesis from C, C++ and SystemC
+# Version: 2016.1
+# Copyright (C) 1986-2016 Xilinx, Inc. All Rights Reserved.
+# 
+# ==============================================================
+
+COMPILER=
+ARCHIVER=
+CP=cp
+COMPILER_FLAGS=
+EXTRA_COMPILER_FLAGS=
+LIB=libxil.a
+
+RELEASEDIR=../../../lib
+INCLUDEDIR=../../../include
+INCLUDES=-I./. -I${INCLUDEDIR}
+
+INCLUDEFILES=*.h
+LIBSOURCES=*.c
+OUTS = *.o 
+
+
+libs:
+	echo "Compiling hls_dft"
+	$(COMPILER) $(COMPILER_FLAGS) $(EXTRA_COMPILER_FLAGS) $(INCLUDES) $(LIBSOURCES)
+	$(ARCHIVER) -r ${RELEASEDIR}/${LIB} $(OUTS)
+	make clean
+
+include: 
+	${CP} $(INCLUDEFILES) $(INCLUDEDIR)
+
+clean:
+	rm -rf ${OUTS}
+

thirdparty/xilinx/orig/hls_dft_v1_0/src/xhls_dft.c

@@ -0,0 +1,260 @@
+// ==============================================================
+// File generated by Vivado(TM) HLS - High-Level Synthesis from C, C++ and SystemC
+// Version: 2016.1
+// Copyright (C) 1986-2016 Xilinx, Inc. All Rights Reserved.
+// 
+// ==============================================================
+
+/***************************** Include Files *********************************/
+#include "xhls_dft.h"
+
+/************************** Function Implementation *************************/
+int XHls_dft_CfgInitialize(XHls_dft *InstancePtr, XHls_dft_Config *ConfigPtr) {
+    Xil_AssertNonvoid(InstancePtr != NULL);
+    Xil_AssertNonvoid(ConfigPtr != NULL);
+
+    InstancePtr->Ctrl_BaseAddress = ConfigPtr->Ctrl_BaseAddress;
+    InstancePtr->IsReady = XIL_COMPONENT_IS_READY;
+
+    return XST_SUCCESS;
+}
+
+void XHls_dft_Start(XHls_dft *InstancePtr) {
+    u32 Data;
+
+    Xil_AssertVoid(InstancePtr != NULL);
+    Xil_AssertVoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    Data = XHls_dft_ReadReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_AP_CTRL) & 0x80;
+    XHls_dft_WriteReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_AP_CTRL, Data | 0x01);
+}
+
+u32 XHls_dft_IsDone(XHls_dft *InstancePtr) {
+    u32 Data;
+
+    Xil_AssertNonvoid(InstancePtr != NULL);
+    Xil_AssertNonvoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    Data = XHls_dft_ReadReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_AP_CTRL);
+    return (Data >> 1) & 0x1;
+}
+
+u32 XHls_dft_IsIdle(XHls_dft *InstancePtr) {
+    u32 Data;
+
+    Xil_AssertNonvoid(InstancePtr != NULL);
+    Xil_AssertNonvoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    Data = XHls_dft_ReadReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_AP_CTRL);
+    return (Data >> 2) & 0x1;
+}
+
+u32 XHls_dft_IsReady(XHls_dft *InstancePtr) {
+    u32 Data;
+
+    Xil_AssertNonvoid(InstancePtr != NULL);
+    Xil_AssertNonvoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    Data = XHls_dft_ReadReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_AP_CTRL);
+    // check ap_start to see if the pcore is ready for next input
+    return !(Data & 0x1);
+}
+
+void XHls_dft_EnableAutoRestart(XHls_dft *InstancePtr) {
+    Xil_AssertVoid(InstancePtr != NULL);
+    Xil_AssertVoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    XHls_dft_WriteReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_AP_CTRL, 0x80);
+}
+
+void XHls_dft_DisableAutoRestart(XHls_dft *InstancePtr) {
+    Xil_AssertVoid(InstancePtr != NULL);
+    Xil_AssertVoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    XHls_dft_WriteReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_AP_CTRL, 0);
+}
+
+void XHls_dft_Set_num_harmonics_V(XHls_dft *InstancePtr, u32 Data) {
+    Xil_AssertVoid(InstancePtr != NULL);
+    Xil_AssertVoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    XHls_dft_WriteReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_NUM_HARMONICS_V_DATA, Data);
+}
+
+u32 XHls_dft_Get_num_harmonics_V(XHls_dft *InstancePtr) {
+    u32 Data;
+
+    Xil_AssertNonvoid(InstancePtr != NULL);
+    Xil_AssertNonvoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    Data = XHls_dft_ReadReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_NUM_HARMONICS_V_DATA);
+    return Data;
+}
+
+void XHls_dft_Set_decimation_V(XHls_dft *InstancePtr, u32 Data) {
+    Xil_AssertVoid(InstancePtr != NULL);
+    Xil_AssertVoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    XHls_dft_WriteReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_DECIMATION_V_DATA, Data);
+}
+
+u32 XHls_dft_Get_decimation_V(XHls_dft *InstancePtr) {
+    u32 Data;
+
+    Xil_AssertNonvoid(InstancePtr != NULL);
+    Xil_AssertNonvoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    Data = XHls_dft_ReadReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_DECIMATION_V_DATA);
+    return Data;
+}
+
+u32 XHls_dft_Get_fharmonics_BaseAddress(XHls_dft *InstancePtr) {
+    Xil_AssertNonvoid(InstancePtr != NULL);
+    Xil_AssertNonvoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    return (InstancePtr->Ctrl_BaseAddress + XHLS_DFT_CTRL_ADDR_FHARMONICS_BASE);
+}
+
+u32 XHls_dft_Get_fharmonics_HighAddress(XHls_dft *InstancePtr) {
+    Xil_AssertNonvoid(InstancePtr != NULL);
+    Xil_AssertNonvoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    return (InstancePtr->Ctrl_BaseAddress + XHLS_DFT_CTRL_ADDR_FHARMONICS_HIGH);
+}
+
+u32 XHls_dft_Get_fharmonics_TotalBytes(XHls_dft *InstancePtr) {
+    Xil_AssertNonvoid(InstancePtr != NULL);
+    Xil_AssertNonvoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    return (XHLS_DFT_CTRL_ADDR_FHARMONICS_HIGH - XHLS_DFT_CTRL_ADDR_FHARMONICS_BASE + 1);
+}
+
+u32 XHls_dft_Get_fharmonics_BitWidth(XHls_dft *InstancePtr) {
+    Xil_AssertNonvoid(InstancePtr != NULL);
+    Xil_AssertNonvoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    return XHLS_DFT_CTRL_WIDTH_FHARMONICS;
+}
+
+u32 XHls_dft_Get_fharmonics_Depth(XHls_dft *InstancePtr) {
+    Xil_AssertNonvoid(InstancePtr != NULL);
+    Xil_AssertNonvoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    return XHLS_DFT_CTRL_DEPTH_FHARMONICS;
+}
+
+u32 XHls_dft_Write_fharmonics_Words(XHls_dft *InstancePtr, int offset, int *data, int length) {
+    Xil_AssertNonvoid(InstancePtr != NULL);
+    Xil_AssertNonvoid(InstancePtr -> IsReady == XIL_COMPONENT_IS_READY);
+
+    int i;
+
+    if ((offset + length)*4 > (XHLS_DFT_CTRL_ADDR_FHARMONICS_HIGH - XHLS_DFT_CTRL_ADDR_FHARMONICS_BASE + 1))
+        return 0;
+
+    for (i = 0; i < length; i++) {
+        *(int *)(InstancePtr->Ctrl_BaseAddress + XHLS_DFT_CTRL_ADDR_FHARMONICS_BASE + (offset + i)*4) = *(data + i);
+    }
+    return length;
+}
+
+u32 XHls_dft_Read_fharmonics_Words(XHls_dft *InstancePtr, int offset, int *data, int length) {
+    Xil_AssertNonvoid(InstancePtr != NULL);
+    Xil_AssertNonvoid(InstancePtr -> IsReady == XIL_COMPONENT_IS_READY);
+
+    int i;
+
+    if ((offset + length)*4 > (XHLS_DFT_CTRL_ADDR_FHARMONICS_HIGH - XHLS_DFT_CTRL_ADDR_FHARMONICS_BASE + 1))
+        return 0;
+
+    for (i = 0; i < length; i++) {
+        *(data + i) = *(int *)(InstancePtr->Ctrl_BaseAddress + XHLS_DFT_CTRL_ADDR_FHARMONICS_BASE + (offset + i)*4);
+    }
+    return length;
+}
+
+u32 XHls_dft_Write_fharmonics_Bytes(XHls_dft *InstancePtr, int offset, char *data, int length) {
+    Xil_AssertNonvoid(InstancePtr != NULL);
+    Xil_AssertNonvoid(InstancePtr -> IsReady == XIL_COMPONENT_IS_READY);
+
+    int i;
+
+    if ((offset + length) > (XHLS_DFT_CTRL_ADDR_FHARMONICS_HIGH - XHLS_DFT_CTRL_ADDR_FHARMONICS_BASE + 1))
+        return 0;
+
+    for (i = 0; i < length; i++) {
+        *(char *)(InstancePtr->Ctrl_BaseAddress + XHLS_DFT_CTRL_ADDR_FHARMONICS_BASE + offset + i) = *(data + i);
+    }
+    return length;
+}
+
+u32 XHls_dft_Read_fharmonics_Bytes(XHls_dft *InstancePtr, int offset, char *data, int length) {
+    Xil_AssertNonvoid(InstancePtr != NULL);
+    Xil_AssertNonvoid(InstancePtr -> IsReady == XIL_COMPONENT_IS_READY);
+
+    int i;
+
+    if ((offset + length) > (XHLS_DFT_CTRL_ADDR_FHARMONICS_HIGH - XHLS_DFT_CTRL_ADDR_FHARMONICS_BASE + 1))
+        return 0;
+
+    for (i = 0; i < length; i++) {
+        *(data + i) = *(char *)(InstancePtr->Ctrl_BaseAddress + XHLS_DFT_CTRL_ADDR_FHARMONICS_BASE + offset + i);
+    }
+    return length;
+}
+
+void XHls_dft_InterruptGlobalEnable(XHls_dft *InstancePtr) {
+    Xil_AssertVoid(InstancePtr != NULL);
+    Xil_AssertVoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    XHls_dft_WriteReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_GIE, 1);
+}
+
+void XHls_dft_InterruptGlobalDisable(XHls_dft *InstancePtr) {
+    Xil_AssertVoid(InstancePtr != NULL);
+    Xil_AssertVoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    XHls_dft_WriteReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_GIE, 0);
+}
+
+void XHls_dft_InterruptEnable(XHls_dft *InstancePtr, u32 Mask) {
+    u32 Register;
+
+    Xil_AssertVoid(InstancePtr != NULL);
+    Xil_AssertVoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    Register =  XHls_dft_ReadReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_IER);
+    XHls_dft_WriteReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_IER, Register | Mask);
+}
+
+void XHls_dft_InterruptDisable(XHls_dft *InstancePtr, u32 Mask) {
+    u32 Register;
+
+    Xil_AssertVoid(InstancePtr != NULL);
+    Xil_AssertVoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    Register =  XHls_dft_ReadReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_IER);
+    XHls_dft_WriteReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_IER, Register & (~Mask));
+}
+
+void XHls_dft_InterruptClear(XHls_dft *InstancePtr, u32 Mask) {
+    Xil_AssertVoid(InstancePtr != NULL);
+    Xil_AssertVoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    XHls_dft_WriteReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_ISR, Mask);
+}
+
+u32 XHls_dft_InterruptGetEnabled(XHls_dft *InstancePtr) {
+    Xil_AssertNonvoid(InstancePtr != NULL);
+    Xil_AssertNonvoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    return XHls_dft_ReadReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_IER);
+}
+
+u32 XHls_dft_InterruptGetStatus(XHls_dft *InstancePtr) {
+    Xil_AssertNonvoid(InstancePtr != NULL);
+    Xil_AssertNonvoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+
+    return XHls_dft_ReadReg(InstancePtr->Ctrl_BaseAddress, XHLS_DFT_CTRL_ADDR_ISR);
+}
+

thirdparty/xilinx/orig/hls_dft_v1_0/src/xhls_dft.h

@@ -0,0 +1,77 @@
+// ==============================================================
+// File generated by Vivado(TM) HLS - High-Level Synthesis from C, C++ and SystemC
+// Version: 2016.1
+// Copyright (C) 1986-2016 Xilinx, Inc. All Rights Reserved.
+// 
+// ==============================================================
+
+#ifndef XHLS_DFT_H
+#define XHLS_DFT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/***************************** Include Files *********************************/
+#include "xil_types.h"
+#include "xil_assert.h"
+#include "xstatus.h"
+#include "xil_io.h"
+#include "xhls_dft_hw.h"
+
+/**************************** Type Definitions ******************************/
+typedef struct {
+    u16 DeviceId;
+    u32 Ctrl_BaseAddress;
+} XHls_dft_Config;
+
+typedef struct {
+    u32 Ctrl_BaseAddress;
+    u32 IsReady;
+} XHls_dft;
+
+/***************** Macros (Inline Functions) Definitions *********************/
+#define XHls_dft_WriteReg(BaseAddress, RegOffset, Data) \
+    Xil_Out32((BaseAddress) + (RegOffset), (u32)(Data))
+#define XHls_dft_ReadReg(BaseAddress, RegOffset) \
+    Xil_In32((BaseAddress) + (RegOffset))
+
+/************************** Function Prototypes *****************************/
+int XHls_dft_Initialize(XHls_dft *InstancePtr, u16 DeviceId);
+XHls_dft_Config* XHls_dft_LookupConfig(u16 DeviceId);
+int XHls_dft_CfgInitialize(XHls_dft *InstancePtr, XHls_dft_Config *ConfigPtr);
+
+void XHls_dft_Start(XHls_dft *InstancePtr);
+u32 XHls_dft_IsDone(XHls_dft *InstancePtr);
+u32 XHls_dft_IsIdle(XHls_dft *InstancePtr);
+u32 XHls_dft_IsReady(XHls_dft *InstancePtr);
+void XHls_dft_EnableAutoRestart(XHls_dft *InstancePtr);
+void XHls_dft_DisableAutoRestart(XHls_dft *InstancePtr);
+
+void XHls_dft_Set_num_harmonics_V(XHls_dft *InstancePtr, u32 Data);
+u32 XHls_dft_Get_num_harmonics_V(XHls_dft *InstancePtr);
+void XHls_dft_Set_decimation_V(XHls_dft *InstancePtr, u32 Data);
+u32 XHls_dft_Get_decimation_V(XHls_dft *InstancePtr);
+u32 XHls_dft_Get_fharmonics_BaseAddress(XHls_dft *InstancePtr);
+u32 XHls_dft_Get_fharmonics_HighAddress(XHls_dft *InstancePtr);
+u32 XHls_dft_Get_fharmonics_TotalBytes(XHls_dft *InstancePtr);
+u32 XHls_dft_Get_fharmonics_BitWidth(XHls_dft *InstancePtr);
+u32 XHls_dft_Get_fharmonics_Depth(XHls_dft *InstancePtr);
+u32 XHls_dft_Write_fharmonics_Words(XHls_dft *InstancePtr, int offset, int *data, int length);
+u32 XHls_dft_Read_fharmonics_Words(XHls_dft *InstancePtr, int offset, int *data, int length);
+u32 XHls_dft_Write_fharmonics_Bytes(XHls_dft *InstancePtr, int offset, char *data, int length);
+u32 XHls_dft_Read_fharmonics_Bytes(XHls_dft *InstancePtr, int offset, char *data, int length);
+
+void XHls_dft_InterruptGlobalEnable(XHls_dft *InstancePtr);
+void XHls_dft_InterruptGlobalDisable(XHls_dft *InstancePtr);
+void XHls_dft_InterruptEnable(XHls_dft *InstancePtr, u32 Mask);
+void XHls_dft_InterruptDisable(XHls_dft *InstancePtr, u32 Mask);
+void XHls_dft_InterruptClear(XHls_dft *InstancePtr, u32 Mask);
+u32 XHls_dft_InterruptGetEnabled(XHls_dft *InstancePtr);
+u32 XHls_dft_InterruptGetStatus(XHls_dft *InstancePtr);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

thirdparty/xilinx/orig/hls_dft_v1_0/src/xhls_dft_hw.h

@@ -0,0 +1,52 @@
+// ==============================================================
+// File generated by Vivado(TM) HLS - High-Level Synthesis from C, C++ and SystemC
+// Version: 2016.1
+// Copyright (C) 1986-2016 Xilinx, Inc. All Rights Reserved.
+// 
+// ==============================================================
+
+// ctrl
+// 0x00 : Control signals
+//        bit 0  - ap_start (Read/Write/COH)
+//        bit 1  - ap_done (Read/COR)
+//        bit 2  - ap_idle (Read)
+//        bit 3  - ap_ready (Read)
+//        bit 7  - auto_restart (Read/Write)
+//        others - reserved
+// 0x04 : Global Interrupt Enable Register
+//        bit 0  - Global Interrupt Enable (Read/Write)
+//        others - reserved
+// 0x08 : IP Interrupt Enable Register (Read/Write)
+//        bit 0  - Channel 0 (ap_done)
+//        bit 1  - Channel 1 (ap_ready)
+//        others - reserved
+// 0x0c : IP Interrupt Status Register (Read/TOW)
+//        bit 0  - Channel 0 (ap_done)
+//        bit 1  - Channel 1 (ap_ready)
+//        others - reserved
+// 0x80 : Data signal of num_harmonics_V
+//        bit 7~0 - num_harmonics_V[7:0] (Read/Write)
+//        others  - reserved
+// 0x84 : reserved
+// 0x88 : Data signal of decimation_V
+//        bit 7~0 - decimation_V[7:0] (Read/Write)
+//        others  - reserved
+// 0x8c : reserved
+// 0x40 ~
+// 0x7f : Memory 'fharmonics' (16 * 32b)
+//        Word n : bit [31:0] - fharmonics[n]
+// (SC = Self Clear, COR = Clear on Read, TOW = Toggle on Write, COH = Clear on Handshake)
+
+#define XHLS_DFT_CTRL_ADDR_AP_CTRL              0x00
+#define XHLS_DFT_CTRL_ADDR_GIE                  0x04
+#define XHLS_DFT_CTRL_ADDR_IER                  0x08
+#define XHLS_DFT_CTRL_ADDR_ISR                  0x0c
+#define XHLS_DFT_CTRL_ADDR_NUM_HARMONICS_V_DATA 0x80
+#define XHLS_DFT_CTRL_BITS_NUM_HARMONICS_V_DATA 8
+#define XHLS_DFT_CTRL_ADDR_DECIMATION_V_DATA    0x88
+#define XHLS_DFT_CTRL_BITS_DECIMATION_V_DATA    8
+#define XHLS_DFT_CTRL_ADDR_FHARMONICS_BASE      0x40
+#define XHLS_DFT_CTRL_ADDR_FHARMONICS_HIGH      0x7f
+#define XHLS_DFT_CTRL_WIDTH_FHARMONICS          32
+#define XHLS_DFT_CTRL_DEPTH_FHARMONICS          16
+

thirdparty/xilinx/orig/hls_dft_v1_0/src/xhls_dft_sinit.c

@@ -0,0 +1,46 @@
+// ==============================================================
+// File generated by Vivado(TM) HLS - High-Level Synthesis from C, C++ and SystemC
+// Version: 2016.1
+// Copyright (C) 1986-2016 Xilinx, Inc. All Rights Reserved.
+// 
+// ==============================================================
+
+#ifndef __linux__
+
+#include "xstatus.h"
+#include "xparameters.h"
+#include "xhls_dft.h"
+
+extern XHls_dft_Config XHls_dft_ConfigTable[];
+
+XHls_dft_Config *XHls_dft_LookupConfig(u16 DeviceId) {
+	XHls_dft_Config *ConfigPtr = NULL;
+
+	int Index;
+
+	for (Index = 0; Index < XPAR_XHLS_DFT_NUM_INSTANCES; Index++) {
+		if (XHls_dft_ConfigTable[Index].DeviceId == DeviceId) {
+			ConfigPtr = &XHls_dft_ConfigTable[Index];
+			break;
+		}
+	}
+
+	return ConfigPtr;
+}
+
+int XHls_dft_Initialize(XHls_dft *InstancePtr, u16 DeviceId) {
+	XHls_dft_Config *ConfigPtr;
+
+	Xil_AssertNonvoid(InstancePtr != NULL);
+
+	ConfigPtr = XHls_dft_LookupConfig(DeviceId);
+	if (ConfigPtr == NULL) {
+		InstancePtr->IsReady = 0;
+		return (XST_DEVICE_NOT_FOUND);
+	}
+
+	return XHls_dft_CfgInitialize(InstancePtr, ConfigPtr);
+}
+
+#endif
+