| No. | Content |
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| 1 | Course Overview and System Installation
．C language history
．Developing environment installation
．Connecting dev board with PC
．How to transmit files to dev board |
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| 2 | C Language Framework and Compiling
．Basic framework of C language source code
．Compiling and executing
．General compiling and executing
．Cross compiling and executing
．Using "make" to complie executable file
．Debug tool "gdb"
．How to execute remote-debugging
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| 3 | Literals, Variables and Constants
．Four literals
- Integer：123, 0123, 0x123, 123L, 123LL and 123u
- Float：1.23, 1.23F, 1.23L and 1.23e-5
- Text：'a', L'a' and "Hello"
- Boolean：true and false
．Variable
- Declare formula：+/-, length, state, name = initial variable
- Name rules and habit
- Overflow v.s. underflow
- Fixed width variables：int8_t, uint8_t, int16_t and uint16_t...
- Casting
．Constant
- #define
- const
- enum
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| 4 | Operators
．Operators overview
．Operators introduction
- Count operators
- Related operators
- Condition operators
- Bit operators
- Other operators
．Precedence and combination
．Expression
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| 5 | Branch and Loop
．Branch：if~else and switch~case
．Loop：for, while and do~while
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| 6 | Compound Data Construction
．Array
- Declared methods
- Arrangement in bottom layer momery
．String
- The difference between char * and char [ ]
- Common string function
．Struct
- Overview, definition and declaration
- Arrangement in bottom layer momery
- Method for struct members memory alignment access border
- Bitwise field structure
．Union
- Overview, definition and declaration
- Put union in embedded system uses
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| 7 | Indicators
．Overview and definition：Indicators = accessing variable
．Declaration and initialization
．Indicators introduction and application
- Integer, float and character indicator
- Indicator：void *
- Array indicator
- Pointer of constant v.s. constant pointer
．How to access the particular address directly in embedded system
- Declared syntax
- Common data state：unsigned long *
- volatile
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| 8 | Function
．Definition, declaration and calling
．Local variable, global variable and static variable
．How argument transmit：Call by value v.s. pass by address
．Function pointer
．Callback function
．Use function to get l-value or left value
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| 9 | File Operation
．File streaming
．Use C standard library to access files：fopen(), fclose(),...
．Use Linux system to call and access files：open(), close(),...
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| 10 | Preprocessor
．Preprocessor utilities
．#define
- Constants and function definition
- Stringify operator：#
- Token concatenation operator：##
．#if
- syntax：#ifdef, #if defined(...)
- Using opportunity
- Note：#if 0 ~ #else ~ #endif
．#include
- syntax：#include<...> and #include "..."
- Multiple include problem
．Others：#error, #pragma,...
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| 11 | Using C to Simulate Object-Oriented
．Object-oriented overview and advantages
．Simulating encapsulation
．Simulating inheritance
．Simulating polymorphism
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| 12 | Other Embedded C Skill
．GNU for C expansion syntax
- switch ~ case supporting "range"
- Zero length array
- __builtin_XXX serial functions
．The special if condition in embedded C：if (0= =x)
．Variable parameters of functions
．Program optimization skill
- Ring buffer
- Table look up
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Course content
Course hours
