Operating System. Hanyang University. Hyunmin Yoon Operating System Hanyang University

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Edgar Peters
5 years ago
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1 Hyunmin Yoon

2 2 ubuntu Linux Download 2

3 VMware Workstation Player (optional) Download https://www.vmware.

3 3 VMware Workstation Player (optional) Download Install 3

4 4 1 Install ubuntu on VMware (1) 2 login info. 4

5 5 3 Install ubuntu on VMware (2) 4 5

6 6 5 Install ubuntu on VMware (3) 6 if you want, change the number of cores 6

7 7 7 Install ubuntu on VMware (4) 8 click login by using info. of (1)-2 7

8 8 9 Install ubuntu on VMware (5) 10 execute Terminal 8

$9 Compiler int main(int addr) { int b; b = read_io(addr) + 3; if (b > 10) printf( Thank you \n ); else printf( Sorry \n ); return$ 01010100010101101101 01010000010101101101 01010100010101101101 Code file (C language) Compiler Binary file (Machine language) ldr

01010100010101101101 01010000010101101101 01010100010101101101 Code file (C language) Compiler Binary file (Machine language) ldr

9 9 Compiler int main(int addr) { int b; b = read_io(addr) + 3; if (b > 10) printf( Thank you \n ); else printf( Sorry \n ); return 0; } Code file (C language) Compiler Binary file (Machine language) ldr r1, [r0] add r1, #3 cmp r1, #10 ldrgt r1, 0x ldrle r1, 0x ldr r0, r1 bl printf mov r0, #0 mov pc, lr Assembly language 9

10 10 Toolchain (1) Download Install $ sudo apt-get install lib32z1 $ sudo apt-get install lib32ncurses5 $ sudo apt-get install libstdc++6 $ sudo apt-get install lib32stdc++6 $ sudo mkdir -p /opt/toolchains $ sudo tar xvf gcc-linaro-arm-linux-gnueabihf _linux.tar.xz -C /opt/toolchains/ $ vi ~/.bashrc export ARCH=arm export CROSS_COMPILE=arm-linux-gnueabihfexport PATH=/opt/toolchains/gcc-linaro-arm-linux-gnueabihf _linux/bin/:$PATH $ arm-linux-gnueabihf-gcc -v gcc version (prerelease) (crosstool-ng linaro Linaro GCC ) 10

11 ROSE Download http://rtcc.hanyang.ac.kr/sitedata/2018_under_os/arch/rose.

11 11 ROSE Download Compile $ make $ ls images/ rose_kernel_binary rose_kernel-elf32 uimage 11

12 12 Booting Process HW Power ON (ODROID-C1+) load Bootloader Memory (U-Boot) Kernel (ROSE) K uimage Storage (SD card) 12

13 New Partition (1) 1 device name can be different 2 $ sudo fdisk -l Disk /dev/sda: 20 GiB, 21474836480 bytes, 41943040 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical):

13 13 New Partition (1) 1 device name can be different 2 $ sudo fdisk -l Disk /dev/sda: 20 GiB, bytes, sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x72c0d408 Device Boot Start End Sectors Size Id Type /dev/sda1 * G 83 Linux /dev/sda M 5 Extended /dev/sda M 82 Linux swap / Solaris Disk /dev/sdc: 58.6 GiB, bytes, sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x000cde21 $ dmesg device name [ ] FAT-fs (sdc1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Device Boot Start End Sectors Size Id Type /dev/sdc G 6 FAT16 13

14 14 New Partition (2) 3 $ sudo umount /dev/sdc1 $ sudo fdisk /dev/sdc Welcome to fdisk (util-linux ). Changes will remain in memory only, until you decide to write them. Be careful before using the write command. m print help p print the partition table n create a new partition d delete a partition q quit without saving changes w write the new partition table and exit Command (m for help): p Disk /dev/sdc: 58.6 GiB, bytes, sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x000cde21 Device Boot Start End Sectors Size Id Type /dev/sdc G 6 FAT16 4 Command (m for help): d Selected partition 1 Partition 1 has been deleted. Command (m for help): p Disk /dev/sdc: 58.6 GiB, bytes, sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x000cde21 14

15 15 5 Command (m for help): n Partition type p primary (0 primary, 0 extended, 4 free) e extended (container for logical partitions) Select (default p): p Partition number (1-4, default 1): First sector ( , default 2048): Last sector, +sectors or +size{k,m,g,t,p} ( , default ): Created a new partition 1 of type 'Linux' and of size 58.6 GiB. Command (m for help): p Disk /dev/sdc: 58.6 GiB, bytes, sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x000cde21 Device Boot Start End Sectors Size Id Type /dev/sdc G 83 Linux Command (m for help): w New Partition (3) 6 Command (m for help): t Selected partition 1 Partition type (type L to list all types): L 0 Empty 24 NEC DOS 81 Minix / old Lin bf Solaris 1 FAT12 27 Hidden NTFS Win 82 Linux swap / So c1 DRDOS/sec (FAT- 2 XENIX root 39 Plan 9 83 Linux c4 DRDOS/sec (FAT- 3 XENIX usr 3c PartitionMagic 84 OS/2 hidden or c6 DRDOS/sec (FAT- 4 FAT16 <32M 40 Venix Linux extended c7 Syrinx 5 Extended 41 PPC PReP Boot 86 NTFS volume set da Non-FS data 6 FAT16 42 SFS 87 NTFS volume set db CP/M / CTOS /. Partition type (type L to list all types): 6 Changed type of partition 'Linux' to 'FAT16'. Command (m for help): p Disk /dev/sdc: 58.6 GiB, bytes, sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x000cde21 The partition table has been altered. Calling ioctl() to re-read partition table. Syncing disks. Device Boot Start End Sectors Size Id Type /dev/sdc G 6 FAT16 $ 15

16 16 7 Command (m for help): w The partition table has been altered. Calling ioctl() to re-read partition table. Syncing disks. $ New Partition (4) 8 Format $ sudo mkfs.fat /dev/sdc1 mkfs.fat ( ) $ 16

17 17 u-boot Download Install $ tar xf uboot.tar $ sudo dd if=bl1.bin.hardkernel of=/dev/sdc bs=1 count=442 $ sudo dd if= bl1.bin.hardkernel of=/dev/sdc bs=512 skip=1 seek=1 $ sudo dd if=u-boot.bin of=/dev/sdc bs=512 seek=64 $ sync Write boot.ini $ mkdir -p boot $ sudo mount -o rw /dev/sdc1 boot/ $ sudo vi boot/boot.ini ODROIDC-UBOOT-CONFIG fatload mmc 0:1 0x uimage go 0x

18 18 Flashing Kernel Image $ mkdir -p boot $ sudo mount -o rw /dev/sdc1 boot/ $ sudo scp images/uimage boot $ ls boot boot.ini uimage $ sudo umount /dev/sdc1 18

19 19 CP2104 Driver (1) Download Install 19

20 3 CP2104 Driver (2) 4 connect cp210x $ dmesg [ 1973.596249] usb 2-2.1: Product: CP2104 USB to UART Bridge Controller [ 1973.596249] usb 2-2.1: Manufacturer: Silicon Labs [ 1973.596249] usb 2-2.1: SerialNumber: 00D45731 [ 1974.

20 20 3 CP2104 Driver (2) 4 connect cp210x $ dmesg [ ] usb 2-2.1: Product: CP2104 USB to UART Bridge Controller [ ] usb 2-2.1: Manufacturer: Silicon Labs [ ] usb 2-2.1: SerialNumber: 00D45731 [ ] usbcore: registered new interface driver usbserial [ ] usbcore: registered new interface driver usbserial_generic [ ] usbserial: USB Serial support registered for generic [ ] usbcore: registered new interface driver cp210x [ ] usbserial: USB Serial support registered for cp210x [ ] cp210x 2-2.1:1.0: cp210x converter detected [ ] usb 2-2.1: cp210x converter now attached to ttyusb0 device name 20

21 21 1 $ sudo apt-get install putty $ sudo putty PuTTY (1) 2 device name 21

22 22 Result shell will work after Homework #1 22

Lab2 - Bootloader. Conventions. Department of Computer Science and Information Engineering National Taiwan University

Lab2 - Bootloader. Conventions. Department of Computer Science and Information Engineering National Taiwan University Lab2 - Bootloader 1 / 20 Cross-compile U-Boot. Connect to Raspberry Pi via an USB-TTL cable. Boot Raspberry Pi via U-Boot. 2 / 20 Host Machine OS: Windows Target Machine Raspberry Pi (2 or 3) Build Machine