https://github.com/abdelrhman-ellithy/intermediate-calculator
Intermediate Calculator using STM32F103C8T6 microcontroller (ARM Cortex M3).
https://github.com/abdelrhman-ellithy/intermediate-calculator
Last synced: 6 months ago
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Intermediate Calculator using STM32F103C8T6 microcontroller (ARM Cortex M3).
- Host: GitHub
- URL: https://github.com/abdelrhman-ellithy/intermediate-calculator
- Owner: Abdelrhman-Ellithy
- License: mit
- Created: 2024-12-13T19:45:15.000Z (10 months ago)
- Default Branch: main
- Last Pushed: 2024-12-13T19:57:00.000Z (10 months ago)
- Last Synced: 2025-02-09T22:15:48.256Z (8 months ago)
- Language: C
- Homepage:
- Size: 92.8 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# 🧮 Intermediate Calculator
**A calculator project built using the STM32F103C8T6 microcontroller (ARM Cortex M3).**
---
## 📚 Project Overview
This project features an intermediate-level calculator implemented on the STM32F103C8T6 microcontroller, leveraging ARM Cortex M3 capabilities. It demonstrates the use of GPIO, timers, and peripherals such as keypads and LCDs.
---
## 🗂️ Project Structure
Here's an overview of the project structure and key files:
```
├── .settings
│ ├── language.settings.xml
│ ├── org.eclipse.cdt.core.prefs
│ └── org.eclipse.core.resources.prefs
│
├── ARM Calc
│ ├── Project Backups
│ ├── New Project.pdsprj
│ └── New Project.pdsprj.ABDELRHMAN-LAPT.lenovo.workspace
│
├── Inc
│ ├── HAL
│ │ ├── Keypad
│ │ │ ├── Keypad_Config.h
│ │ │ ├── Keypad_Private.h
│ │ │ └── Keypad_interface.h
│ │ │
│ │ ├── LCD
│ │ │ ├── CLCD_config.h
│ │ │ ├── CLCD_extrachar.h
│ │ │ ├── CLCD_interface.h
│ │ │ └── CLCD_private.h
│ │
│ ├── LIB
│ │ ├── BIT_MATH.h
│ │ ├── BIT_OPERATIONS.h
│ │ ├── STD_TYPES.h
│ │ ├── Types.h
│ │ ├── ellithy_delay.h
│ │ └── stm32f103c8t6.h
│ │
│ ├── MCAL
│ │ ├── GPIO
│ │ │ ├── GPIO_Config.h
│ │ │ ├── GPIO_interface.h
│ │ │ └── GPIO_private.h
│ │ │
│ │ ├── PORT
│ │ │ ├── PORT_config.h
│ │ │ ├── PORT_interface.h
│ │ │ └── PORT_private.h
│ │ │
│ │ ├── RCC
│ │ │ ├── RCC_config.h
│ │ │ ├── RCC_interface.h
│ │ │ └── RCC_private.h
│ │ │
│ │ ├── SYSTICK
│ │ │ ├── SysTicK_private.h
│ │ │ ├── SysTick_Interface.h
│ │ │ └── Systick_Config.h
│ │ │
│ │ ├── TIMER1
│ │ │ ├── TIMER1_config.h
│ │ │ ├── TIMER1_interface.h
│ │ │ └── TIMER1_private.h
│ │ │
│ │ └── UART
│ │ ├── UART_Config.h
│ │ ├── UART_interface.h
│ │ └── UART_private.h
│ │
│ ├── Startup
│ │ ├── startup_stm32f103c8tx.d
│ │ ├── startup_stm32f103c8tx.o
│ │ └── subdir.mk
│ │
│ ├── Task_3_IntermediateCalc.elf
│ ├── Task_3_IntermediateCalc.list
│ ├── Task_3_IntermediateCalc.map
│ ├── makefile
│ ├── objects.list
│ ├── objects.mk
│ └── sources.mk
│
├── Src
│ ├── HAL
│ │ ├── Button_progaram.c
│ │ ├── Buzzer_Program.c
│ │ ├── CLCD_program.c
│ │ ├── DCMOTOR_program.c
│ │ ├── Keypad_Program.c
│ │ └── LED_Program.c
│ │
│ ├── MCAL
│ │ ├── GPIO_program.c
│ │ └── RCC_program.c
│ │
│ ├── ellithy_dalay.c
│ ├── main.c
│ ├── syscalls.c
│ └── sysmem.c
│
├── Startup
│ └── startup_stm32f103c8tx.s
│
├── .cproject
├── .project
├── LICENSE
├── README.md
└── STM32F103C8TX_FLASH.ld
```
---
## 📝 Key Features
- **🔢 Calculator Logic:** Intermediate-level arithmetic functions.
- **📟 LCD Display:** Output displayed on an LCD screen.
- **⌨️ Keypad Support:** Input via a 4x4 matrix keypad.
- **⚙️ STM32F103C8T6:** Based on ARM Cortex M3 microcontroller.
- **⏱️ Timers:** Integration with SYSTICK and TIMER peripherals.
- **🔧 Modular Design:** Organized HAL and MCAL layers for flexibility.
---
## 🛠️ Dependencies
- **Toolchain:** ARM GCC Compiler
- **Debugger:** ST-Link Debugger
---
## 🚀 Getting Started
1. **Clone the Repository:**
```bash
git clone https://github.com/Abdelrhman-Ellithy/Intermediate-Calculator.git
```
2. **Open the Project in Eclipse.**
3. **Build the Project:**
- Use the `makefile` for building the project.
4. **Flash the Binary:**
- Use ST-Link to flash `Task_3_IntermediateCalc.elf` onto the STM32 board.
---
## 📜 License
This project is licensed under the [MIT License](LICENSE).
## 💬 Contact
- **Author:** Abdelrhman Ellithy