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明遠智睿MY-IMX6-EK200 Linux-4.1.15 測試手冊

開發(fā)板型號：MY-IMX6-EK200-6Q-2G-16G

內(nèi)核版本：Linux-4.1.15

文件系統(tǒng)：L4115-fsl-image-qt5-myimx6a9.tar.bz2

關(guān)閉 ETH1

# ifconfig eth1 down

# ifconfig eth0 192.168.137.81

使用 ping 進行測試

# ping 192.168.137.99 -c 2 -w 4

PING 192.168.137.99 (192.168.137.99) 56(84) bytes of data.

64 bytes from 192.168.137.99: icmp_seq=1 ttl=128 time=0.811 ms

64 bytes from 192.168.137.99: icmp_seq=2 ttl=128 time=0.324 ms

--- 192.168.137.99 ping statistics ---

2 packets transmitted, 2 received, 0% packet loss, time 999ms

rtt min/avg/max/mdev = 0.324/0.567/0.811/0.244 ms

關(guān)閉 ETH0

# ifconfig eth0 down

# ifconfig eth1 192.168.137.82

使用 ping 進行測試

# ping 192.168.137.99 -c 2 -w 4

PING 192.168.137.99 (192.168.137.99) 56(84) bytes of data.

64 bytes from 192.168.137.99: icmp_seq=1 ttl=128 time=1.54 ms

64 bytes from 192.168.137.99: icmp_seq=2 ttl=128 time=4.03 ms

--- 192.168.137.99 ping statistics ---

2 packets transmitted, 2 received, 0% packet loss, time 1001ms

rtt min/avg/max/mdev = 1.546/2.792/4.039/1.247 ms

usb 1-1.2: new high-speed USB device number 5 using ci_hdrc

usb-storage 1-1.2:1.0: USB Mass Storage device detected

scsi host1: usb-storage 1-1.2:1.0

scsi 1:0:0:0: Direct-Access TOSHIBA TransMemory 1.00 PQ: 0 ANSI: 4

sd 1:0:0:0: [sda] 15148608 512-byte logical blocks: (7.75 GB/7.22 GiB)

sd 1:0:0:0: [sda] Write Protect is off

sd 1:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA

sd 1:0:0:0: [sda] Attached SCSI removable disk

usb 1-1.2: USB disconnect, device number 5

mmcblk2: mmc2:1234 SA02G 1.83 GiB

mmc2: card 1234 removed

EIM_A25__GPIO5_IO02 J7:4
EIM_D23__GPIO3_IO23 J1:12
EIM_D28__GPIO3_IO28 J1:8
EIM_D29__GPIO3_IO29 J1:10
EIM_D30__GPIO3_IO30 J21:12
SD1_CLK__GPIO1_IO20 J4:8
SD1_DAT0__GPIO1_IO16 J14:18
SD2_CMD__GPIO1_IO11 J4:13
SD2_CLK__GPIO1_IO10 J4:7
SD2_DAT0__GPIO1_IO15 J4:3
SD2_DAT1__GPIO1_IO14 J4:5
SD2_DAT2__GPIO1_IO13 J4:9
SD2_DAT3__GPIO1_IO12 J4:11
SD3_DAT5__GPIO7_IO00 J21:11
GPIO_19__GPIO4_IO05 J7:3

# echo ${OUT_IO_NUMBER} > /sys/class/gpio/export

# echo out > /sys/class/gpio/gpio${OUT_IO_NUMBER}/direction

# echo 0 > /sys/class/gpio/gpio${OUT_IO_NUMBER}/value

# echo 1 > /sys/class/gpio/gpio${OUT_IO_NUMBER}/value

說明：led-heartbeat 連接到 D8，系統(tǒng)啟動后可以看到 D8 在有規(guī)律的閃爍。

說明：led-timer 連接到 D9，系統(tǒng)啟動后可以看到 D9 在有規(guī)律的閃爍。

更改 led-timer (D9) 滅的時間

# echo 1000 > /sys/class/leds/led-timer/delay_off

更改 led-timer (D9) 亮的時間

# echo 2000 > /sys/class/leds/led-timer/delay_on

使 led-default (D7) 滅

echo 0 > /sys/class/leds/default/brightness

使 led-default (D7) 常亮

echo 1 > /sys/class/leds/default/brightness

使 led-gpio (D10) 滅

echo 0 > /sys/class/leds/gpio/brightness

使 led-gpio (D10) 常亮

echo 1 > /sys/class/leds/gpio/brightness

運行 evtest 準備測試

No device specified, trying to scan all of /dev/input/event*

/dev/input/event0: WM8962 Beep Generator

/dev/input/event1: gpio-keys

Select the device event number [0-1]:

選擇 gpio-keys 所對應(yīng)的序號

Select the device event number [0-1]: 1

Input driver version is 1.0.1

Input device ID: bus 0x19 vendor 0x1 product 0x1 version 0x100

Input device name: "gpio-keys"

Event type 0 (EV_SYN)

Event type 1 (EV_KEY)

Event code 114 (KEY_VOLUMEDOWN)

Event code 115 (KEY_VOLUMEUP)

Event code 116 (KEY_POWER)

Testing ... (interrupt to exit)

按動開發(fā)板上的按鍵

Event: time 1537921332.815219, type 1 (EV_KEY), code 114 (KEY_VOLUMEDOWN), value 1

Event: time 1537921332.815219, -------------- SYN_REPORT ------------

Event: time 1537921332.985211, type 1 (EV_KEY), code 114 (KEY_VOLUMEDOWN), value 0

Event: time 1537921332.985211, -------------- SYN_REPORT ------------

Event: time 1537921335.355204, type 1 (EV_KEY), code 115 (KEY_VOLUMEUP), value 1

Event: time 1537921335.355204, -------------- SYN_REPORT ------------

Event: time 1537921335.535203, type 1 (EV_KEY), code 115 (KEY_VOLUMEUP), value 0

Event: time 1537921335.535203, -------------- SYN_REPORT ------------

Event: time 1537921337.375207, type 1 (EV_KEY), code 116 (KEY_POWER), value 1

Event: time 1537921337.375207, -------------- SYN_REPORT ------------

Event: time 1537921337.535204, type 1 (EV_KEY), code 116 (KEY_POWER), value 0

Event: time 1537921337.535204, -------------- SYN_REPORT ------------

【下章節(jié)MY-IMX6-EK200 Linux-4.1.15 測試手冊（2）】

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