| { |
| "Uart": { |
| "read": { |
| "description": "Read length bytes from the device", |
| "params": { |
| "length": { |
| "type": "Number", |
| "description": "Size of read in bytes to make" |
| } |
| }, |
| "return": { |
| "type": "Buffer", |
| "description": "Data read" |
| } |
| }, |
| "write": { |
| "description": "Write length bytes to the device", |
| "params": { |
| "length": { |
| "type": "Number", |
| "description": "Size of buffer to send" |
| } |
| }, |
| "return": { |
| "type": "mraa_result_t", |
| "description": "Result of operation" |
| } |
| } |
| }, |
| "I2c": { |
| "read": { |
| "description": "Read length bytes from the bus", |
| "params": { |
| "length": { |
| "type": "Number", |
| "description": "Size of read in bytes to make" |
| } |
| }, |
| "return": { |
| "type": "Buffer", |
| "description": "Data read" |
| } |
| }, |
| "write": { |
| "description": "Write length bytes to the bus, the first byte in the Buffer is the command/register to write", |
| "params": { |
| "length": { |
| "type": "Number", |
| "description": "Size of buffer to send" |
| } |
| }, |
| "return": { |
| "type": "mraa_result_t", |
| "description": "Result of operation" |
| } |
| } |
| }, |
| "Gpio": { |
| "isr": { |
| "description": "Sets a callback to be called when pin value changes", |
| "params": { |
| "mode": { |
| "type": "Edge", |
| "description": "The edge mode to set" |
| }, |
| "func": { |
| "type": "Function", |
| "description": "Function to be called when interrupt is triggered" |
| } |
| }, |
| "return": { |
| "type": "mraa_result_t", |
| "description": "Result of operation" |
| } |
| } |
| } |
| } |
