go-embedded/embd
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clinton 2016-09-29 13:56:47 +10:00
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host/edison/edison.go Normal file
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/*
Package edison provides Intel Edison support.
*/
package edison
import (
"github.com/kidoman/embd"
"github.com/kidoman/embd/host/generic"
)
var pins = embd.PinMap{
&embd.PinDesc{ID: "P1_12", Aliases: []string{"12", "GPIO_12"}, Caps: embd.CapDigital, DigitalLogical: 12}, // PWM?
&embd.PinDesc{ID: "P1_13", Aliases: []string{"13", "GPIO_13"}, Caps: embd.CapDigital, DigitalLogical: 13}, // PWM?
&embd.PinDesc{ID: "P1_14", Aliases: []string{"14", "GPIO_14"}, Caps: embd.CapDigital, DigitalLogical: 14},
&embd.PinDesc{ID: "P1_15", Aliases: []string{"15", "GPIO_15"}, Caps: embd.CapDigital, DigitalLogical: 15},
&embd.PinDesc{ID: "P1_44", Aliases: []string{"44", "GPIO_44"}, Caps: embd.CapDigital, DigitalLogical: 44},
&embd.PinDesc{ID: "P1_45", Aliases: []string{"45", "GPIO_45"}, Caps: embd.CapDigital, DigitalLogical: 45},
&embd.PinDesc{ID: "P1_46", Aliases: []string{"46", "GPIO_46"}, Caps: embd.CapDigital, DigitalLogical: 46},
&embd.PinDesc{ID: "P1_47", Aliases: []string{"47", "GPIO_47"}, Caps: embd.CapDigital, DigitalLogical: 47},
&embd.PinDesc{ID: "P1_48", Aliases: []string{"48", "GPIO_48"}, Caps: embd.CapDigital, DigitalLogical: 48},
&embd.PinDesc{ID: "P1_49", Aliases: []string{"49", "GPIO_49"}, Caps: embd.CapDigital, DigitalLogical: 49},
&embd.PinDesc{ID: "P1_128", Aliases: []string{"128", "GPIO_128"}, Caps: embd.CapDigital, DigitalLogical: 128}, //CTS?
&embd.PinDesc{ID: "P1_129", Aliases: []string{"129", "GPIO_129"}, Caps: embd.CapDigital, DigitalLogical: 129}, //RTS?
&embd.PinDesc{ID: "P1_130", Aliases: []string{"130", "GPIO_130", "RXD", "UART0_RXD"}, Caps: embd.CapDigital | embd.CapUART, DigitalLogical: 130},
&embd.PinDesc{ID: "P1_131", Aliases: []string{"131", "GPIO_131", "TXD", "UART0_TXD"}, Caps: embd.CapDigital | embd.CapUART, DigitalLogical: 131},
&embd.PinDesc{ID: "P1_182", Aliases: []string{"182", "GPIO_182"}, Caps: embd.CapDigital, DigitalLogical: 182}, // PWM?
&embd.PinDesc{ID: "P1_183", Aliases: []string{"183", "GPIO_183"}, Caps: embd.CapDigital, DigitalLogical: 183}, // PWM?
}
var ledMap = embd.LEDMap{}
var spiDeviceMinor = 0 // Check??
func init() {
embd.Register(embd.HostEdison, func(rev int) *embd.Descriptor {
return &embd.Descriptor{
GPIODriver: func() embd.GPIODriver {
return embd.NewGPIODriver(pins, generic.NewDigitalPin, nil, nil)
},
I2CDriver: func() embd.I2CDriver {
return embd.NewI2CDriver(generic.NewI2CBus)
},
LEDDriver: func() embd.LEDDriver {
return embd.NewLEDDriver(ledMap, generic.NewLED)
},
SPIDriver: func() embd.SPIDriver {
return embd.NewSPIDriver(spiDeviceMinor, generic.NewSPIBus, nil)
},
}
})
}