VIVADO经常使用TCL脚本对FPGA进行调试,通过JTAG转AXI对内部模块进行控制,但是TCL语言书籍比较少,这边是一个英文的TCL语言学习书籍.
Preface 1
Chapter 1: The Tcl Shell 5
Introduction 5
The Tcl shell 6
Writing to the Tcl console 7
Mathematical expressions 8
Tcl expr operands 8
Mathematical functions 11
Computing mathematical expressions 12
Referencing files in Tcl 13
Variables 15
Command line arguments 17
Chapter 2: Using the Building Blocks Control Constructs 21
Introduction 21
Controlling flow with the if statement 23
Looping with for 24
Looping with foreach 25
Looping with while 26
Continuing a procedure 27
Breaking out of a procedure 28
Nested looping 29
Chapter 3: Error Handling 31
Introduction 31
Using the catch command 32
Using the eval command 34
Using the error command 35
Error handling procedure 36
Chapter 4: Handling String Expressions 39
Introduction 40
Appending to a string 41
Formatting a string 42
Matching a regular expression within a string 44
Performing character substitution on a string 46
Parsing a string using conversion specifiers 47
Determining the length of a string 49
Comparing strings 50
Comparing a string of characters 51
Locating the first instance of a character 52
Locating the index of a character 53
Determining the class of a string 54
Locating the last instance of a string 56
Determining the size of a string 57
Replacing values within a string 57
Locating a pattern within a string 58
Returning a range of characters from a string 59
Creating a string of repeated characters 60
Replacing ranges of characters contained within a string 60
Creating a reverse string 61
Converting a string to lowercase 62
Converting a string to title 62
Converting a string to uppercase 63
Trimming a string 64
Trimming leading whitespace 64
Trimming trailing whitespace 65
Locating the word end 65
Locating the word start 66
Performing variable substitution 67
Chapter 5: Expanding String Functionality Using Lists 69
Introduction 70
Creating a list 70
Joining two lists 71
Joining list elements 72
Appending list elements 73
Assigning list elements to variables 73
Retrieving an element from a list 74
Inserting elements into a list 75
Determining the number of elements 75
Getting a list element 76
Repeating elements 77
Replacing elements 77
Reversing elements 78
Searching a list 79
Editing a list 81
Sorting a list 82
Splitting a string into a list 83
Chapter 6: The Tcl Dictionary 85
Introduction 85
Creating a dictionary 86
Appending to a dictionary 87
Determining if a key exists 88
Filtering a dictionary 88
Searching a dictionary 90
Getting a record 91
Incrementing a value 91
Getting the dictionary structure 92
Getting a list of keys 93
Appending to an existing record 94
Merging two dictionaries 94
Creating a blank dictionary structure 95
Updating variables from a dictionary 96
Determining the size of a dictionary 96
Getting all records 97
Assigning values 97
Chapter 7: File Operations 99
Introduction 99
Opening a file 100
Configuring a file 102
Opening a command pipeline 104
Writing a file 106
Reading a file 106
Closing a file 107
File handling 108
Chapter 8: Tk GUI Programming with Tcl/Tk 111
Introduction 111
Creating a widget 113
Writing to the console 115
Setting the attributes of the window through window manager 116
Creating an additional window 117
Destroying a window 119
Creating a custom dialog 121
Chapter 9: Configuring and Controlling Tk Widgets 123
Introduction 123
Creating a frame widget 124
Creating a label widget 126
Creating an entry widget 128
Creating a button widget 130
Creating a listbox widget 133
Creating an image 139
Creating a simple form 140
Chapter 10: Geometry Management 143
Introduction 143
Controlling layout with the pack command 144
Controlling layout with the grid command 147
Combining pack and grid 151
Creating an address book interface 152
Chapter 11: Using Tcl Built-in Dialog Windows 157
Introduction 157
Displaying a message box 158
Displaying a confirmation dialog 159
Displaying the color picker 161
Displaying the directory dialog 162
Displaying the file selection dialog 164
Selecting a directory and file 166
Chapter 12: Creating and Managing Menus 169
Introduction 169
Creating a menu 170
Adding menu buttons 175
Displaying a pop-up menu 178
Data entry application 180
Chapter 13: Creating the Address Book Application 183
Introduction 183
Creating the Address Book application 184
Adding a record 188
Navigating records 191
Deleting a record 192
Finding a record 195
Full listing 196
