ICP DAS USA LinPAC AM335 Series User Manual page 4

4.1.1. Introduction to Cygwin ............................................................................................ 65
4.1.2. Introduction to Cross-Compilation .......................................................................... 66
4.1.3. Download the LinPAC AM335x SDK......................................................................... 66
4.2. Quick Installation of the LinPAC AM335x SDK .................................................................... 67
4.2.1. Download/Install LinPAC AM335x SDK on Linux ..................................................... 67
4.2.2. Download/Install LinPAC AM335x SDK on Windows .............................................. 69
4.2.3. Integrating LinPAC AM335x SDK with Code::Blocks IDE ......................................... 72
4.3. Your First Program .............................................................................................................. 75
4.3.1. A simple example- helloworld.c .............................................................................. 76
4.3.2. Compile Demo- helloworld.c ................................................................................... 77
4.3.3. Execute Demo- helloworld.exe ................................................................................ 78
4.3.4. Execute the application on LinPAC AM335x PAC at boot time ............................... 82
5. Application for LinPAC AM335x PAC ............................................................................................. 83
5.1. Package management with APT ......................................................................................... 83
5.2. SFTP (secure file transfer program) .................................................................................... 84
5.3. LAMP Server........................................................................................................................ 85
5.4. XFCE(secure file transfer program) GUI Desktop ............................................................... 86
5.4.1. Disable login prompt ............................................................................................... 86
5.4.2. Disable screensaver and make the monitor sleep .................................................. 87
5.5. SysVinit Support .................................................................................................................. 88
5.6. Network Support ................................................................................................................ 89
5.6.1. 2G/3G/4G ................................................................................................................. 89
5.6.2. SMS (Short Message Service) .................................................................................. 90
6. LinPAC AM335x PAC System Settings ............................................................................................ 97
6.1. Using a microSD Card.......................................................................................................... 97
6.1.1. Mounting a microSD Card........................................................................................ 99
6.1.2. Unmounting the microSD Card ..............................................................................100
6.1.3. Scanning and repairing a microSD Card ................................................................101
6.2. Using a USB Storage Device ..............................................................................................103
6.2.1. Mounting a USB Storage Device ............................................................................104
6.2.2. Unmounting the USB Storage Device ....................................................................104
6.3. WDT ..................................................................................................................................105
6.3.1. WDT for LP-8x2x and LP-9x2x ................................................................................105
6.3.2. WDT for LP-22xx and LP-52xx ................................................................................106
6.4. EEPROM/FRAM .................................................................................................................107
6.5. LED ....................................................................................................................................108
AM335X-PAC Series User Manual
Copyright © 2021 ICP DAS Co., Ltd. All Rights Reserved.
version 2.0.4 Page: 4
E-mail: service@icpdas.com