Separation of class LED selection and state control.
The label of the LED corresponds to the silk screen of the iot2050.
Before we use one list to enumerate all the led and its state.
like: User1 Led Red User1 Led Green User1 Led Orange
User2 Led Red User2 Led Green User2 Led Orange
if we need to add or delete the LED, we should change this list
After Separation of class LED selection and state control
one is Led selection: USER1 USER2
the other is status selection: Green Red Orange
For this structure, if the led or status changes, We don't need
to enumerate all the states.
Also there is a problem with the old version:
When we use one node to control led show green, then we use another node to control
led show red. The result we expect is led red, but the actually result is led orange.
This is caused the previous green do not turn off. State change is wrong.
This refact would also fix it.
Signed-off-by: chao zeng <chao.zeng@siemens.com>
Signed-off-by: chao zeng <chao.zeng@siemens.com>
* mraa-gpio-led: add led
This patch introduces LED node in GPIO category.
Signed-off-by: zengchao <chao.zeng@siemens.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Ivan Mikhaylov <ivan.mikhaylov@siemens.com>
* mraa-gpio-ain: add iot2050 board
Add IOT2050 board in list of possible boards.
Signed-off-by: zengchao <chao.zeng@siemens.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Ivan Mikhaylov <ivan.mikhaylov@siemens.com>
* mraa-gpio-dout: add iot2050 board
Add IOT2050 board into list of possible boards.
Signed-off-by: zengchao <chao.zeng@siemens.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Ivan Mikhaylov <ivan.mikhaylov@siemens.com>
* mraa-gpio-pwm: add iot2050 board
Add IOT2050 board into list of possible boards.
Signed-off-by: zengchao <chao.zeng@siemens.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Ivan Mikhaylov <ivan.mikhaylov@siemens.com>
* mraa-gpio: clean up on close for ain, pwm, dout
Required as nodejs will only lazily delete the node objects, and we may
race with the next user requesting the resources.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Ivan Mikhaylov <ivan.mikhaylov@siemens.com>
* mraa-gpio-din: add USER button
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: zengchao <chao.zeng@siemens.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Ivan Mikhaylov <ivan.mikhaylov@siemens.com>
Co-authored-by: Jan Kiszka <jan.kiszka@siemens.com>
