M5: Praktikumsunterlagen

Milestone5/democode/ReadMe!!!.txt

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+Diese Dateien zeigen Ihnen Schritt für Schritt eine mögliche Lösung.
+In den aufeinanderfolgenden Stufen ist jeweils ein Stück mehr einer möglichen Lösung enthalten.
+Versuchen Sie, der Versuchung zu widerstehen, den Code einfach zu kopieren.
+In jedem Fall gilt: Sie sollten verstehen, was Sie tun.
+
+Zum Entpacken bitte 7-zip nutzen (Windows kommt mit passwortgeschützten 7z-Dateien nicht zurecht)
+
+Der Zugriff auf Stufe 3 und 4 ist bewusst etwas erschwert. 
+Sie benötigen die folgenden Passwörter zum dekodieren der komprimierten Dateien:
+
+Stufe 1: (kein Passwort)
+Stufe 2: (kein Passwort)
+Stufe 3: "ES123"
+Stufe 4: "DasBekommeIchAuchAlleineHin"
+Stufe 5: --> auf Anfrage bei Ihrem Betreuer

Milestone5/gip.h

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+//
+// gip.h
+// Type definitions for AXI, AXIS and AXIL IP
+// Prof. Dr.-Ing. W. Gehrke 2020+
+//
+// Last Update: 01.08.23
+
+#ifndef __GIP_H__
+#define __GIP_H__
+
+#include <stdint.h>
+
+typedef struct
+{
+    volatile uint32_t InterruptEnable;          // [1] MM2VS INT Enable, [0] VS2MM INT Enable
+    volatile uint32_t InterruptStatus;          // [1] MM2VS INT Status, [0] VS2MM INT Status
+
+    volatile uint32_t MM2VS_Control;            // [0] 1=run, [1] sync w SOF, [7:4] add. frame buffers, [9] 1=freeze, [15:12] AxCACHE
+    volatile uint32_t MM2VS_StartAddress;       // [31:0] Buffer Start Address
+    volatile uint32_t MM2VS_HorizontalBytes;    // [15:0] Number of Bytes per Line
+    volatile uint32_t MM2VS_Stride;             // [23:0] Stride [Bytes]
+    volatile uint32_t MM2VS_VerticalLines;      // [15:0] Number of Lines
+    volatile uint32_t MM2VS_InterruptLine;      // [15:0] Lineoffset for INT generation (0 = bottom line)
+    volatile uint32_t MM2VS_FrameNumber;        // [15:0] Current Frame Number (read only)
+    volatile uint32_t MM2VS_LineNumber;         // [15:0] Current Line Number (read only)
+    volatile uint32_t MM2VS_LastFrameAddress;   // [31:0] Last used Buffer Start Address (read only)
+
+    volatile uint32_t VS2MM_Control;            // [0] 1=run, [1] sync w SOF, [7:4] add. frame buffers, [8] no flushing when inactive, [9] 1=freeze, [15:12] AxCACHE
+    volatile uint32_t VS2MM_StartAddress;       // [31:0] Buffer Start Address
+    volatile uint32_t VS2MM_HorizontalBytes;    // [15:0] Number of Bytes per Line
+    volatile uint32_t VS2MM_Stride;             // [23:0] Stride [Bytes]
+    volatile uint32_t VS2MM_VerticalLines;      // [15:0] Number of Lines
+    volatile uint32_t VS2MM_InterruptLine;      // [15:0] Lineoffset for INT generation (0 = bottom line)
+    volatile uint32_t VS2MM_FrameNumber;        // [15:0] Current Frame Number (read only)
+    volatile uint32_t VS2MM_LineNumber;         // [15:0] Current Line Number (read only)
+    volatile uint32_t VS2MM_LastFrameAddress;   // [31:0] Last used Buffer Start Address (read only)
+} GIP_AXI_2D_MM2VS;
+
+typedef GIP_AXI_2D_MM2VS *PGIP_AXI_2D_MM2VS;
+
+
+
+typedef struct
+{
+    volatile uint32_t Gpo;  // GP Outputs
+    volatile uint32_t Gpi;  // GP Inputs (read only)
+} GIP_AXIL_GPIO;
+
+typedef GIP_AXIL_GPIO *PGIP_AXIL_GPIO;
+
+
+
+typedef struct
+{
+    volatile uint32_t Max; // Counter Max Value
+} GIP_AXIL_MODULO_COUNTER;
+
+typedef GIP_AXIL_MODULO_COUNTER *PGIP_AXIL_MODULO_COUNTER;
+
+
+typedef struct
+{
+    volatile uint32_t Crop_X; // Crop Hor Start
+    volatile uint32_t Crop_Y; // Crop Ver Start
+    volatile uint32_t Crop_W; // Crop Width
+    volatile uint32_t Crop_H; // Crop Height
+} GIP_AXIL_CROP_FIXED;
+
+typedef GIP_AXIL_CROP_FIXED *PGIP_AXIL_CROP_FIXED;
+
+
+typedef struct
+{
+    volatile uint32_t Status_and_Reset;     // Write Access: [0] 1=Reset
+                                            // Read Access : [0] Reset, [1] RD_empty, [2] WR_full, [3] always 0, [FIFO_AWIDTH+3:4] RD_num , [FIFO_AWIDTH*2+3:FIFO_AWIDTH+4] WR_num
+                                            //               if FIFO_AWIDTH > 14: only 14 LSBs of RD_num and WR_num are reported
+} GIP_AXIS_FIFO;
+
+typedef GIP_AXIS_FIFO *PGIP_AXIS_FIFO;
+
+
+typedef struct
+{
+    volatile uint32_t Control;              // [0] 1=Streaming enable, [1] 1= Output Stream always valid
+    volatile uint32_t FrameCounter;         // (read only)
+    volatile uint32_t NoiseMeasurement;     // (read only)
+    volatile uint32_t BytesPerLine;         // (read only)
+    volatile uint32_t BytesPerFrame;        // (read only)
+    volatile uint32_t ClockCyclesPerFrame;  // (read only)
+} GIP_AXIS_FRAME_STATISTICS;
+
+typedef GIP_AXIS_FRAME_STATISTICS *PGIP_AXIS_FRAME_STATISTICS;
+
+
+
+typedef struct
+{
+    volatile uint32_t Channel;  // [2:0] selected Input Channel
+} GIP_AXIS_MUX;
+
+typedef GIP_AXIS_MUX *PGIP_AXIS_MUX;
+
+
+
+typedef struct
+{
+    volatile uint32_t weight1;  // [7:0] weight stream 1
+    volatile uint32_t weight2;  // [7:0] weight stream 2
+    volatile uint32_t div;      // [7:0] divider = 2^div (div = 0..9)
+} GIP_AXIS_MIXER;
+
+typedef GIP_AXIS_MIXER *PGIP_AXIS_MIXER;
+
+
+typedef struct
+{
+    volatile uint32_t InterruptEnable;          // [0] 1=Frame Interrupt Enable
+    volatile uint32_t InterruptStatus;          // [0] Frame Interrupt Status (!! write 0 to clear pending Interrupt !!)
+    volatile uint32_t Board_IO;                 // [7:0] LEDs, [15:8] Switches, [23:16] Buttons, [29:24] RGB-LEDs
+    volatile uint32_t CycleCounter;             // [32:0] CycleCounter[31:0]  (AXIL_CLK) (read only)
+    volatile uint32_t MM2VS_FramebaseAddress;   // [31:0] Frame Base Address
+    volatile uint32_t CycleCounterHigh;         // [32:0] CycleCounter[63:32] (AXIL_CLK) (read only)
+    volatile uint32_t HW_Version;               // [31:0] HW_Version (same as Generic) (read only)
+    volatile uint32_t MM2VS_Hor_Bytes;          // [15:0] Horizontal Number of Bytes
+    volatile uint32_t MM2VS_Ver_Lines;          // [15:0] Vertical Number of Lines
+    volatile uint32_t MM2VS_Stride;             // [23:0] Stride
+    volatile uint32_t MM2VS_Control;            // [0] 1=run
+    volatile uint32_t Video_Mode;               // [0] 1=Monochrom Mode, 0=RGB Mode (Data[23:16]=Red, Data[15:8]=Green, Data[15:8]=Blue)
+} GIP_ZYNQ_BASE;
+
+typedef GIP_ZYNQ_BASE *PGIP_ZYNQ_BASE;
+
+
+#endif

Milestone5/milestone5.xdc

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+set_property -dict { PACKAGE_PIN N18 IOSTANDARD LVCMOS33 PULLUP true} [get_ports i2c_scl_io];
+set_property -dict { PACKAGE_PIN N17 IOSTANDARD LVCMOS33 PULLUP true} [get_ports i2c_sda_io];
+set_property -dict { PACKAGE_PIN R19 IOSTANDARD LVCMOS33 } [get_ports bclk];
+set_property -dict { PACKAGE_PIN R18 IOSTANDARD LVCMOS33 } [get_ports pb_dat];
+set_property -dict { PACKAGE_PIN T19 IOSTANDARD LVCMOS33 } [get_ports pb_lrc];
+# set_property -dict { PACKAGE_PIN R16 IOSTANDARD LVCMOS33 } [get_ports rec_dat];
+# set_property -dict { PACKAGE_PIN Y18 IOSTANDARD LVCMOS33 } [get_ports rec_lrc];
+set_property -dict { PACKAGE_PIN P18 IOSTANDARD LVCMOS33 } [get_ports mute];
+set_property -dict { PACKAGE_PIN R17 IOSTANDARD LVCMOS33 } [get_ports mclk];