Documents

• Products Center
• Ameba SDK
• Ameba Solutions
• 0.1 GCC Build Environment
  • Introduction
  • Preparing GCC Environment
  • Installing Toolchain
  • SDK Directories
  • Configuring SDK (menuconfig)
  • Building Code
  • Image Files
  • Creat External Project
  • Download Image
• 0.2 GDB Debug
  • J-Link Hardware Connection
  • J-Link Software Connection & Configuration
  • Firmware Burning via J-Link
  • Debug Mode Entry Process
  • GDB Core Command Set
  • GDB Debugger Guide
• 0.3 Build System
  • Overview
  • Best Practices
  • Commonly Used CMake Interfaces and Preset Constants
  • Frequently Asked Questions & Suggestions
  • Advanced Learning Readings
  • Kconfig System
• 0.4 SDK Example
  • Introduction
  • Application Example
  • Peripheral Example
• 0.5 Flash & RAM Layout
  • Flash Layout
  • RAM Layout Configuration Guide
• 0.6 User Config
  • Supported Chips
  • Introduction
  • ameba_bootcfg
  • ameba_flashcfg
  • ameba_boot_trustzonecfg
  • ameba_pinmapcfg
  • ameba_sleepcfg
  • ameba_wifi_country_code_table_usrcfg
  • ameba_wifi_power_table_usrcfg
  • ameba_wificfg
• 0.7 Tools
  • Image Tool
  • Trace Tool
  • Captouch Test Tool
• 0.8 AT Commands
  • Overview
  • How to Use AT Command with SPI
  • Officially Released Image
  • Common AT Commands
  • Wi-Fi AT Commands
  • Network AT Commands
  • Socket AT Commands
  • MQTT AT Commands
  • HTTP AT Commands
  • WebSocket AT Commands
  • Bluetooth AT Commands
  • File System AT Commands
  • OTA AT Commands
• 0.9 Virtual File System
  • Introduction
  • VFS Initialization
  • Usage of VFS
• 0.a Flash Translation Layer
  • Overview
  • Features
  • How to Use FTL
• 1.0 MPU and Cache
  • Memory Protection Unit (MPU)
  • Cache
• 1.1 Boot Process
  • Features
  • Boot Address
  • Pin Description
  • Boot Flow
  • Boot API
• 1.2 OTA
  • Introduction
  • Bootloader
  • Application
  • Building OTA Image
  • Updating via Wireless Network
  • OTA Example
  • User Configuration
• 1.3 OTPC
  • Introduction
  • OTP Programming APIs
  • OTP Programming Commands
  • Usage
• 1.4 Chip Enable
  • Overview
  • Operation Modes
  • Demo for Configuration
• 1.5 Inter Processor Communication
  • Introduction
  • IPC Architecture
  • IPC Definition
  • IPC Standard Usage
  • IPC Advanced Usage
  • Troubleshooting
  • IPC Application
• 1.6 Pin Multiplexing
  • Introduction
  • Function Multiplexing
  • Trap Pins
  • Wake Pins & SWD Pins
• 1.7 GPIO & Pin Control
  • General Purpose Input/Output (GPIO)
  • Pin Control (Pinctrl)
• 1.9 Power Save
  • Power Architecture
  • Power-Saving Mode
  • Tickless for FreeRTOS
  • Wi-Fi Power Saving
  • Wakeup Source
  • Entering Sleep Mode
  • Entering Deep-Sleep Mode
  • Power-Saving Configuration
  • Power-Saving Related APIs
  • Wakeup time
  • UART and LOGUART
• 2.0 WHC Bridge
  • WiFi Bridge Introduction
  • WiFi Bridge Interfaces
  • WiFi Bridge Features
  • WiFi Bridge File Architecture
  • WiFi Bridge Hardware Configuration
  • WiFi Bridge Device Porting Guide
  • WiFi Bridge Host Porting Guide
  • WiFi Bridge API
  • WiFi Bridge Linux Test
  • WiFi Bridge Throughput
  • WiFi Bridge MP flow
• 2.1 WHC FullMAC
  • Supported Chips
  • FullMAC Overview
  • FullMAC Architecture
  • FullMAC Transmission Interface Specifications
  • FullMAC Feature Details
  • FullMAC File Structure
  • FullMAC Hardware Configuration
  • FullMAC Wi-Fi Device Driver Porting Guide
  • FullMAC Wi-Fi Host Driver Porting Guide
  • FullMAC BT Device Driver Porting Guide
  • FullMAC BT Host Driver Porting Guide
  • FullMAC Wi-Fi Throughput
  • FullMAC Memory Footprint
• 2.2 Wi-Fi R-Mesh
  • Wi-Fi R-Mesh Topology
  • Wi-Fi R-Mesh Advantage
  • Wi-Fi R-Mesh Data Flow
  • Wi-Fi R-Mesh Capacity
  • Wi-Fi R-Mesh NAT (R-NAT)
  • Wi-Fi R-Mesh Throughput
  • Wi-Fi R-Mesh RTT
  • Wi-Fi R-Mesh Demo Tool
  • Wi-Fi R-Mesh Parameter Configuration
  • Wi-Fi R-Mesh NAT Parameter Configuration
  • Wi-Fi R-Mesh SDK obtain and compile
  • R-Mesh Memory Usage
• 2.3 Wi-Fi CSI
  • Wi-Fi CSI Introduction
  • Wi-Fi CSI Architecture
  • Wi-Fi CSI Releated APIs
  • Wi-Fi CSI Usage Notes
  • Wi-Fi CSI Example
• 2.4 Wi-Fi Adaptivity Test
  • Supported Chips
  • Adaptivity Test Introduction
  • Software Configuration
  • Debug SOP
• 3.1 Security & Encryption
  • Introduction
  • Introduction
• 3.2 True Random Number Generator
  • Supported ICs
  • Introduction
  • Features
  • Block Diagram
  • Usage
• 3.9 Crypto Engine
  • Supported ICs
  • Introduction
  • Usage
  • Demo Code
• 3.a ECDSA Engine
  • Supported ICs
  • Introduction
  • ECDSA OTP
  • ECDSA Key Buffer Order
  • Usage
• 3.b EDDSA Engine
  • Supported ICs
  • Introduction
  • Usage
• 3.c RSA Engine
  • Supported ICs
  • Introduction
  • Usage
• 3.d AP Secure Service
  • Introduction
  • AP Secure Service Demo
• 4.1 AI
  • Supported SoCs
  • Overview
  • Build Tensorflow Lite Micro Library
  • Build Examples
  • Tutorial
• 4.2 AIVoice
  • Supported SoCs
  • Overview
  • AFE (Audio Front End)
  • KWS (Keyword Spotting)
  • VAD (Voice Activity Detection)
  • ASR (Automatic Speech Recognition)
  • Interfaces
  • Examples
  • Glossary
• 4.3 Multimedia
  • Multimedia Architecture
  • Audio
  • GUI
  • Display
• 4.4 DSP
  • Build Environment for DSP
  • DSP Configuration
• 6.1 Mass Production
  • MP Image
  • Calibration and Test
  • User Data
• 6.2 MP Tools
  • Introduction
  • Environment Setup
  • Image Download
  • Troubleshooting
• 7.1 USB Host & Device
  • Introduction
  • Configuration
  • USB HAL APIs
  • USB Device APIs
  • Design Suggestions
• 8.1 DMA Controller
  • Introduction
  • DMAC Performance
  • DMAC Configuration
  • DMAC Demos
• 8.2 PSRAM
  • Introduction
  • Throughput
  • Boot from PSRAM
  • PSRAM Cache “Write Back” Policy
  • TCEM Setting
• 8.3 Thermal Meter
  • Introduction
  • Usage
• 8.4 ADC
  • Introduction
  • ADC Sample Mode
  • ADC Calibration
  • ADC Digital Comparator
  • ADC Troubleshooting
• 8.5 IR
  • Introduction
  • IR Sending
  • IR Receiving
• 8.6 LED Controller
  • Supported ICs
  • Introduction
  • LEDC Control Application
  • Operation Flow
• 8.7 Cap-Touch
  • Introduction
  • Usage
• 8.8 Key-Scan
  • Introduction
  • Work Mode
  • FIFO Mechanism
  • Low Power
  • Stuck Key
  • Usage
• 8.9 RTC-IO
  • Introduction
  • Hardware connections
  • Application Scenario
• 8.a LCD Controller
  • Introduction
  • MIPI-DSI Interface
  • How to Use LCDC
• 10.0 API Reference
  • Wi-Fi APIs