Difference between revisions of "RockpiS/dev/libmraa"
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See ROCK Pi S [[rockpiS/hardware/gpio | GPIO pintout]]. | See ROCK Pi S [[rockpiS/hardware/gpio | GPIO pintout]]. | ||
| + | === Hardware V10 === | ||
| + | |||
| + | 16 GPIO: | ||
| + | PIN03 GPIO2_A2 | ||
| + | PIN05 GPIO2_B0 | ||
| + | PIN07 GPIO2_B3 | ||
| + | PIN09 GPIO4_C4 | ||
| + | PIN11 GPIO4_C2 | ||
| + | PIN12 GPIO4_A3 | ||
| + | PIN13 GPIO4_C6 | ||
| + | PIN15 GPIO4_C5 | ||
| + | PIN16 GPIO4_D2 | ||
| + | PIN18 GPIO4_D4 | ||
| + | PIN19 GPIO1_B0 | ||
| + | PIN21 GPIO1_A7 | ||
| + | PIN22 GPIO4_D5 | ||
| + | PIN23 GPIO1_B1 | ||
| + | PIN24 GPIO1_B2 | ||
| + | PIN26 GPIO1_B2 | ||
| + | |||
| + | 4 I2C: | ||
| + | PIN23 I2C'''0'''_SDA | ||
| + | PIN24 I2C'''0'''_SCL | ||
| + | PIN3 I2C'''1'''_SCL | ||
| + | PIN5 I2C'''1'''_SDA | ||
| + | PIN13 I2C'''2'''_SDA | ||
| + | PIN15 I2C'''2'''_SCL | ||
| + | PIN12 I2C'''3'''_SCL | ||
| + | PIN26 I2C'''3'''_SDA | ||
| + | |||
| + | 2 SPI: | ||
| + | PIN9 SPI'''0'''RX | ||
| + | PIN11 SPI'''0'''TX | ||
| + | PIN13 SPI'''0'''CLK | ||
| + | PIN15 SPI'''0'''CSN | ||
| + | PIN19 SPI'''2'''TX | ||
| + | PIN21 SPI'''2'''RX | ||
| + | PIN23 SPI'''2'''CLK | ||
| + | PIN24 SPI'''2'''CSN | ||
| + | |||
| + | 3 UART: | ||
| + | PIN9 UART'''0'''_TX | ||
| + | PIN11 UART'''0'''_RX | ||
| + | PIN23 UART'''1'''_TX | ||
| + | PIN24 UART'''1'''_RX | ||
| + | PIN19 UART'''2'''_RX | ||
| + | PIN21 UART'''2'''_TX | ||
| + | |||
| + | 3 PWM: | ||
| + | PIN22 PWM'''1''' | ||
| + | PIN26 PWM'''2''' | ||
| + | PIN12 PWM'''3''' | ||
== Test == | == Test == | ||
Revision as of 08:02, 4 July 2019
ROCK Pi S > Development > Install Libmraa
Contents
Libmraa on ROCK Pi S
Package libmraa-rockpis is in Radxa APT bionic-testing and stretch-testing repositories.
Below is the instructions of how to install libmraa and use it.
Install essential packages
Edit file /etc/apt/sources.list.d/apt-radxa-com.list and add the following:
For Debian Stretch
deb http://apt.radxa.com/stretch-testing/ stretch main
For Ubuntu bionic
deb http://apt.radxa.com/bionic-testing/ bionic main
Get the pub key
wget -O - apt.radxa.com/stretch-testing/public.key | sudo apt-key add -
Update
sudo apt-get update && sudo apt-get upgrade
Install essential packages:
sudo apt-get install -y rockchip-fstab && sudo apt-get install -y rockchip-overlay && sudo apt-get install -y rockpis-dtbo
Install the latest u-boot and kernel:
apt-get install rockpis-rk-u-boot-latest
Manually run the u-boot flash script
/usr/local/sbin/rockpis_upgrade_bootloader.sh
Type YES to perform the uboot.img flashing.
Install kernel
apt-get install linux-base apt-get install linux-4.4-rockpis-latest
After installation, check file /boot/extlinux/extlinux.conf. It lists all kernel version installed in ROCK Pi S. The kernel corresponding to the first label is the newest version and the first boot option.
Install libmraa-rockpis
apt-get install libmraa-rockpis
Enable interface
See ROCK Pi S GPIO pintout.
Hardware V10
16 GPIO:
PIN03 GPIO2_A2 PIN05 GPIO2_B0 PIN07 GPIO2_B3 PIN09 GPIO4_C4 PIN11 GPIO4_C2 PIN12 GPIO4_A3 PIN13 GPIO4_C6 PIN15 GPIO4_C5 PIN16 GPIO4_D2 PIN18 GPIO4_D4 PIN19 GPIO1_B0 PIN21 GPIO1_A7 PIN22 GPIO4_D5 PIN23 GPIO1_B1 PIN24 GPIO1_B2 PIN26 GPIO1_B2
4 I2C:
PIN23 I2C0_SDA PIN24 I2C0_SCL PIN3 I2C1_SCL PIN5 I2C1_SDA PIN13 I2C2_SDA PIN15 I2C2_SCL PIN12 I2C3_SCL PIN26 I2C3_SDA
2 SPI:
PIN9 SPI0RX PIN11 SPI0TX PIN13 SPI0CLK PIN15 SPI0CSN PIN19 SPI2TX PIN21 SPI2RX PIN23 SPI2CLK PIN24 SPI2CSN
3 UART:
PIN9 UART0_TX PIN11 UART0_RX PIN23 UART1_TX PIN24 UART1_RX PIN19 UART2_RX PIN21 UART2_TX
3 PWM:
PIN22 PWM1 PIN26 PWM2 PIN12 PWM3