go-embedded/embd
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gpio: allow specifying the digital logical pin number as required

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This commit is contained in:
Karan Misra 2014-03-23 01:11:24 +05:30
parent 83c5f3f4d7
commit 53e6c55378
5 changed files with 153 additions and 108 deletions
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110
bbb.go
View File

@ -12,60 +12,60 @@ func init() {
} }
var bbbPins = PinMap{ var bbbPins = PinMap{
&PinDesc{66, []string{"P8_07", "GPIO_66", "TIMER4"}, CapNormal | CapGPMC}, &PinDesc{ID: "P8_07", Aliases: []string{"66", "GPIO_66", "Caps: TIMER4"}, Caps: CapNormal | CapGPMC},
&PinDesc{67, []string{"P8_08", "GPIO_67", "TIMER7"}, CapNormal | CapGPMC}, &PinDesc{ID: "P8_08", Aliases: []string{"67", "GPIO_67", "TIMER7"}, Caps: CapNormal | CapGPMC},
&PinDesc{69, []string{"P8_09", "GPIO_69", "TIMER5"}, CapNormal | CapGPMC}, &PinDesc{ID: "P8_09", Aliases: []string{"69", "GPIO_69", "TIMER5"}, Caps: CapNormal | CapGPMC},
&PinDesc{68, []string{"P8_10", "GPIO_68", "TIMER6"}, CapNormal | CapGPMC}, &PinDesc{ID: "P8_10", Aliases: []string{"68", "GPIO_68", "TIMER6"}, Caps: CapNormal | CapGPMC},
&PinDesc{45, []string{"P8_11", "GPIO_45"}, CapNormal | CapGPMC}, &PinDesc{ID: "P8_11", Aliases: []string{"45", "GPIO_45"}, Caps: CapNormal | CapGPMC},
&PinDesc{44, []string{"P8_12", "GPIO_44"}, CapNormal | CapGPMC}, &PinDesc{ID: "P8_12", Aliases: []string{"44", "GPIO_44"}, Caps: CapNormal | CapGPMC},
&PinDesc{23, []string{"P8_13", "GPIO_23", "EHRPWM2B"}, CapNormal | CapGPMC}, &PinDesc{ID: "P8_13", Aliases: []string{"23", "GPIO_23", "EHRPWM2B"}, Caps: CapNormal | CapGPMC},
&PinDesc{26, []string{"P8_14", "GPIO_26"}, CapNormal | CapGPMC}, &PinDesc{ID: "P8_14", Aliases: []string{"26", "GPIO_26"}, Caps: CapNormal | CapGPMC},
&PinDesc{47, []string{"P8_15", "GPIO_47"}, CapNormal | CapGPMC}, &PinDesc{ID: "P8_15", Aliases: []string{"47", "GPIO_47"}, Caps: CapNormal | CapGPMC},
&PinDesc{46, []string{"P8_16", "GPIO_46"}, CapNormal | CapGPMC}, &PinDesc{ID: "P8_16", Aliases: []string{"46", "GPIO_46"}, Caps: CapNormal | CapGPMC},
&PinDesc{27, []string{"P8_17", "GPIO_27"}, CapNormal | CapGPMC}, &PinDesc{ID: "P8_17", Aliases: []string{"27", "GPIO_27"}, Caps: CapNormal | CapGPMC},
&PinDesc{65, []string{"P8_18", "GPIO_65"}, CapNormal | CapGPMC}, &PinDesc{ID: "P8_18", Aliases: []string{"65", "GPIO_65"}, Caps: CapNormal | CapGPMC},
&PinDesc{22, []string{"P8_19", "GPIO_22", "EHRPWM2A"}, CapNormal | CapGPMC}, &PinDesc{ID: "P8_19", Aliases: []string{"22", "GPIO_22", "EHRPWM2A"}, Caps: CapNormal | CapGPMC},
&PinDesc{61, []string{"P8_26", "GPIO_61"}, CapNormal | CapGPMC}, &PinDesc{ID: "P8_26", Aliases: []string{"61", "GPIO_61"}, Caps: CapNormal | CapGPMC},
&PinDesc{86, []string{"P8_27", "GPIO_86"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_27", Aliases: []string{"86", "GPIO_86"}, Caps: CapNormal | CapLCD},
&PinDesc{88, []string{"P8_28", "GPIO_88"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_28", Aliases: []string{"88", "GPIO_88"}, Caps: CapNormal | CapLCD},
&PinDesc{87, []string{"P8_29", "GPIO_87"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_29", Aliases: []string{"87", "GPIO_87"}, Caps: CapNormal | CapLCD},
&PinDesc{89, []string{"P8_30", "GPIO_89"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_30", Aliases: []string{"89", "GPIO_89"}, Caps: CapNormal | CapLCD},
&PinDesc{10, []string{"P8_31", "GPIO_10", "UART5_CTSN"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_31", Aliases: []string{"10", "GPIO_10", "UART5_CTSN"}, Caps: CapNormal | CapLCD},
&PinDesc{11, []string{"P8_32", "GPIO_11", "UART5_RTSN"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_32", Aliases: []string{"11", "GPIO_11", "UART5_RTSN"}, Caps: CapNormal | CapLCD},
&PinDesc{9, []string{"P8_33", "GPIO_9 ", "UART4_RTSN"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_33", Aliases: []string{"9", "GPIO_9 ", "UART4_RTSN"}, Caps: CapNormal | CapLCD},
&PinDesc{81, []string{"P8_34", "GPIO_81", "UART3_RTSN"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_34", Aliases: []string{"81", "GPIO_81", "UART3_RTSN"}, Caps: CapNormal | CapLCD},
&PinDesc{8, []string{"P8_35", "GPIO_8 ", "UART4_CTSN"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_35", Aliases: []string{"8", "GPIO_8 ", "UART4_CTSN"}, Caps: CapNormal | CapLCD},
&PinDesc{80, []string{"P8_36", "GPIO_80", "UART3_CTSN"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_36", Aliases: []string{"80", "GPIO_80", "UART3_CTSN"}, Caps: CapNormal | CapLCD},
&PinDesc{78, []string{"P8_37", "GPIO_78", "UART5_TXD"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_37", Aliases: []string{"78", "GPIO_78", "UART5_TXD"}, Caps: CapNormal | CapLCD},
&PinDesc{79, []string{"P8_38", "GPIO_79", "UART5_RXD"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_38", Aliases: []string{"79", "GPIO_79", "UART5_RXD"}, Caps: CapNormal | CapLCD},
&PinDesc{76, []string{"P8_39", "GPIO_76"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_39", Aliases: []string{"76", "GPIO_76"}, Caps: CapNormal | CapLCD},
&PinDesc{77, []string{"P8_40", "GPIO_77"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_40", Aliases: []string{"77", "GPIO_77"}, Caps: CapNormal | CapLCD},
&PinDesc{74, []string{"P8_41", "GPIO_74"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_41", Aliases: []string{"74", "GPIO_74"}, Caps: CapNormal | CapLCD},
&PinDesc{75, []string{"P8_42", "GPIO_75"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_42", Aliases: []string{"75", "GPIO_75"}, Caps: CapNormal | CapLCD},
&PinDesc{72, []string{"P8_43", "GPIO_72"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_43", Aliases: []string{"72", "GPIO_72"}, Caps: CapNormal | CapLCD},
&PinDesc{73, []string{"P8_44", "GPIO_73"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_44", Aliases: []string{"73", "GPIO_73"}, Caps: CapNormal | CapLCD},
&PinDesc{70, []string{"P8_45", "GPIO_70"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_45", Aliases: []string{"70", "GPIO_70"}, Caps: CapNormal | CapLCD},
&PinDesc{71, []string{"P8_46", "GPIO_71"}, CapNormal | CapLCD}, &PinDesc{ID: "P8_46", Aliases: []string{"71", "GPIO_71"}, Caps: CapNormal | CapLCD},
&PinDesc{30, []string{"P9_11", "GPIO_30", "UART4_RXD"}, CapNormal | CapUART}, &PinDesc{ID: "P9_11", Aliases: []string{"30", "GPIO_30", "UART4_RXD"}, Caps: CapNormal | CapUART},
&PinDesc{60, []string{"P9_12", "GPIO_60", "GPIO1_28"}, CapNormal}, &PinDesc{ID: "P9_12", Aliases: []string{"60", "GPIO_60", "GPIO1_28"}, Caps: CapNormal},
&PinDesc{31, []string{"P9_13", "GPIO_31", "UART4_TXD"}, CapNormal | CapUART}, &PinDesc{ID: "P9_13", Aliases: []string{"31", "GPIO_31", "UART4_TXD"}, Caps: CapNormal | CapUART},
&PinDesc{50, []string{"P9_14", "GPIO_50", "EHRPWM1A"}, CapNormal | CapPWM}, &PinDesc{ID: "P9_14", Aliases: []string{"50", "GPIO_50", "EHRPWM1A"}, Caps: CapNormal | CapPWM},
&PinDesc{48, []string{"P9_15", "GPIO_48", "GPIO1_16"}, CapNormal}, &PinDesc{ID: "P9_15", Aliases: []string{"48", "GPIO_48", "GPIO1_16"}, Caps: CapNormal},
&PinDesc{51, []string{"P9_16", "GPIO_51", "EHRPWM1B"}, CapNormal | CapPWM}, &PinDesc{ID: "P9_16", Aliases: []string{"51", "GPIO_51", "EHRPWM1B"}, Caps: CapNormal | CapPWM},
&PinDesc{5, []string{"P9_17", "GPIO_5", "I2C1_SCL"}, CapNormal | CapI2C}, &PinDesc{ID: "P9_17", Aliases: []string{"5", "GPIO_5", "I2C1_SCL"}, Caps: CapNormal | CapI2C},
&PinDesc{4, []string{"P9_18", "GPIO_4", "I2C1_SDA"}, CapNormal | CapI2C}, &PinDesc{ID: "P9_18", Aliases: []string{"4", "GPIO_4", "I2C1_SDA"}, Caps: CapNormal | CapI2C},
&PinDesc{13, []string{"P9_19", "GPIO_13", "I2C2_SCL"}, CapNormal | CapI2C}, &PinDesc{ID: "P9_19", Aliases: []string{"13", "GPIO_13", "I2C2_SCL"}, Caps: CapNormal | CapI2C},
&PinDesc{12, []string{"P9_20", "GPIO_12", "I2C2_SDA"}, CapNormal | CapI2C}, &PinDesc{ID: "P9_20", Aliases: []string{"12", "GPIO_12", "I2C2_SDA"}, Caps: CapNormal | CapI2C},
&PinDesc{3, []string{"P9_21", "GPIO_3", "UART2_TXD"}, CapNormal | CapUART}, &PinDesc{ID: "P9_21", Aliases: []string{"3", "GPIO_3", "UART2_TXD"}, Caps: CapNormal | CapUART},
&PinDesc{2, []string{"P9_22", "GPIO_2", "UART2_RXD"}, CapNormal | CapUART}, &PinDesc{ID: "P9_22", Aliases: []string{"2", "GPIO_2", "UART2_RXD"}, Caps: CapNormal | CapUART},
&PinDesc{49, []string{"P9_23", "GPIO_49", "GPIO1_17"}, CapNormal}, &PinDesc{ID: "P9_23", Aliases: []string{"49", "GPIO_49", "GPIO1_17"}, Caps: CapNormal},
&PinDesc{15, []string{"P9_24", "GPIO_15", "UART1_TXD"}, CapNormal | CapUART}, &PinDesc{ID: "P9_24", Aliases: []string{"15", "GPIO_15", "UART1_TXD"}, Caps: CapNormal | CapUART},
&PinDesc{117, []string{"P9_25", "GPIO_117", "GPIO3_21"}, CapNormal}, &PinDesc{ID: "P9_25", Aliases: []string{"117", "GPIO_117", "GPIO3_21"}, Caps: CapNormal},
&PinDesc{14, []string{"P9_26", "GPIO_14", "UART1_RXD"}, CapNormal | CapUART}, &PinDesc{ID: "P9_26", Aliases: []string{"14", "GPIO_14", "UART1_RXD"}, Caps: CapNormal | CapUART},
&PinDesc{115, []string{"P9_27", "GPIO_115", "GPIO3_19"}, CapNormal}, &PinDesc{ID: "P9_27", Aliases: []string{"115", "GPIO_115", "GPIO3_19"}, Caps: CapNormal},
&PinDesc{113, []string{"P9_28", "GPIO_113", "SPI1_CS0"}, CapNormal | CapSPI}, &PinDesc{ID: "P9_28", Aliases: []string{"113", "GPIO_113", "SPI1_CS0"}, Caps: CapNormal | CapSPI},
&PinDesc{111, []string{"P9_29", "GPIO_111", "SPI1_D0"}, CapNormal | CapSPI}, &PinDesc{ID: "P9_29", Aliases: []string{"111", "GPIO_111", "SPI1_D0"}, Caps: CapNormal | CapSPI},
&PinDesc{112, []string{"P9_30", "GPIO_112", "SPI1_D1"}, CapNormal | CapSPI}, &PinDesc{ID: "P9_30", Aliases: []string{"112", "GPIO_112", "SPI1_D1"}, Caps: CapNormal | CapSPI},
&PinDesc{110, []string{"P9_31", "GPIO_110", "SPI1_SCLK"}, CapNormal | CapSPI}, &PinDesc{ID: "P9_31", Aliases: []string{"110", "GPIO_110", "SPI1_SCLK"}, Caps: CapNormal | CapSPI},
} }

12
gpiogeneric.go
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@ -12,13 +12,13 @@ type pin interface {
type gpioDriver struct { type gpioDriver struct {
pinMap PinMap pinMap PinMap
initializedPins map[int]pin initializedPins map[string]pin
} }
func newGPIODriver(pinMap PinMap) *gpioDriver { func newGPIODriver(pinMap PinMap) *gpioDriver {
return &gpioDriver{ return &gpioDriver{
pinMap: pinMap, pinMap: pinMap,
initializedPins: map[int]pin{}, initializedPins: map[string]pin{},
} }
} }
@ -32,9 +32,9 @@ func (io *gpioDriver) digitalPin(key interface{}) (*digitalPin, error) {
return nil, fmt.Errorf("gpio: could not find pin matching %q", key) return nil, fmt.Errorf("gpio: could not find pin matching %q", key)
} }
n := pd.N id := pd.ID
p, ok := io.initializedPins[n] p, ok := io.initializedPins[id]
if ok { if ok {
dp, ok := p.(*digitalPin) dp, ok := p.(*digitalPin)
if !ok { if !ok {
@ -51,8 +51,8 @@ func (io *gpioDriver) digitalPin(key interface{}) (*digitalPin, error) {
glog.Infof("gpio: pin %q is not a dedicated digital io pin. please refer to the system reference manual for more details", key) glog.Infof("gpio: pin %q is not a dedicated digital io pin. please refer to the system reference manual for more details", key)
} }
dp := newDigitalPin(n) dp := newDigitalPin(pd.DigitalLogical)
io.initializedPins[n] = dp io.initializedPins[id] = dp
return dp, nil return dp, nil
} }

42
pin.go
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@ -1,5 +1,10 @@
package embd package embd
import (
"fmt"
"strconv"
)
const ( const (
CapNormal int = 1 << iota CapNormal int = 1 << iota
CapI2C CapI2C
@ -11,27 +16,38 @@ const (
) )
type PinDesc struct { type PinDesc struct {
N int ID string
IDs []string Aliases []string
Caps int Caps int
DigitalLogical int
} }
type PinMap []*PinDesc type PinMap []*PinDesc
func (m PinMap) Lookup(k interface{}) (*PinDesc, bool) { func (m PinMap) Lookup(k interface{}) (*PinDesc, bool) {
var ks string
switch key := k.(type) { switch key := k.(type) {
case int: case int:
for i := range m { ks = strconv.Itoa(key)
if m[i].N == key {
return m[i], true
}
}
case string: case string:
for i := range m { ks = key
for j := range m[i].IDs { case fmt.Stringer:
if m[i].IDs[j] == key { ks = key.String()
return m[i], true default:
} return nil, false
}
for i := range m {
pd := m[i]
if pd.ID == ks {
return pd, true
}
for j := range pd.Aliases {
if pd.Aliases[j] == ks {
return pd, true
} }
} }
} }

29
pin_test.go Normal file
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@ -0,0 +1,29 @@
package embd
import "testing"
func TestPinMapLookup(t *testing.T) {
var tests = []struct {
key interface{}
id string
}{
{"10", "P1_1"},
{10, "P1_1"},
{"P1_2", "P1_2"},
{"GPIO10", "P1_2"},
}
var pinMap = PinMap{
&PinDesc{ID: "P1_1", Aliases: []string{"AN1", "10"}},
&PinDesc{ID: "P1_2", Aliases: []string{"GPIO10"}},
}
for _, test := range tests {
pd, found := pinMap.Lookup(test.key)
if !found {
t.Errorf("Could not find a descriptor for %q", test.key)
continue
}
if pd.ID != test.id {
t.Errorf("Looking up %q: got %v, want %v", test.key, pd.ID, test.id)
}
}
}

68
rpi.go
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@ -17,41 +17,41 @@ func init() {
} }
var rpiRev1Pins = PinMap{ var rpiRev1Pins = PinMap{
&PinDesc{0, []string{"P1_3", "GPIO_0", "SDA", "I2C0_SDA"}, CapNormal | CapI2C}, &PinDesc{ID: "P1_3", Aliases: []string{"0", "GPIO_0", "SDA", "I2C0_SDA"}, Caps: CapNormal | CapI2C, DigitalLogical: 0},
&PinDesc{1, []string{"P1_5", "GPIO_1", "SCL", "I2C0_SCL"}, CapNormal | CapI2C}, &PinDesc{ID: "P1_5", Aliases: []string{"1", "GPIO_1", "SCL", "I2C0_SCL"}, Caps: CapNormal | CapI2C, DigitalLogical: 1},
&PinDesc{4, []string{"P1_7", "GPIO_4", "GPCLK0"}, CapNormal}, &PinDesc{ID: "P1_7", Aliases: []string{"4", "GPIO_4", "GPCLK0"}, Caps: CapNormal, DigitalLogical: 4},
&PinDesc{14, []string{"P1_8", "GPIO_14", "TXD", "UART0_TXD"}, CapNormal | CapUART}, &PinDesc{ID: "P1_8", Aliases: []string{"14", "GPIO_14", "TXD", "UART0_TXD"}, Caps: CapNormal | CapUART, DigitalLogical: 14},
&PinDesc{15, []string{"P1_10", "GPIO_15", "RXD", "UART0_RXD"}, CapNormal | CapUART}, &PinDesc{ID: "P1_10", Aliases: []string{"15", "GPIO_15", "RXD", "UART0_RXD"}, Caps: CapNormal | CapUART, DigitalLogical: 15},
&PinDesc{17, []string{"P1_11", "GPIO_17"}, CapNormal}, &PinDesc{ID: "P1_11", Aliases: []string{"17", "GPIO_17"}, Caps: CapNormal, DigitalLogical: 17},
&PinDesc{18, []string{"P1_12", "GPIO_18", "PCM_CLK"}, CapNormal}, &PinDesc{ID: "P1_12", Aliases: []string{"18", "GPIO_18", "PCM_CLK"}, Caps: CapNormal, DigitalLogical: 18},
&PinDesc{21, []string{"P1_13", "GPIO_21"}, CapNormal}, &PinDesc{ID: "P1_13", Aliases: []string{"21", "GPIO_21"}, Caps: CapNormal, DigitalLogical: 21},
&PinDesc{22, []string{"P1_15", "GPIO_22"}, CapNormal}, &PinDesc{ID: "P1_15", Aliases: []string{"22", "GPIO_22"}, Caps: CapNormal, DigitalLogical: 22},
&PinDesc{23, []string{"P1_16", "GPIO_23"}, CapNormal}, &PinDesc{ID: "P1_16", Aliases: []string{"23", "GPIO_23"}, Caps: CapNormal, DigitalLogical: 23},
&PinDesc{24, []string{"P1_18", "GPIO_24"}, CapNormal}, &PinDesc{ID: "P1_18", Aliases: []string{"24", "GPIO_24"}, Caps: CapNormal, DigitalLogical: 24},
&PinDesc{10, []string{"P1_19", "GPIO_10", "MOSI", "SPI0_MOSI"}, CapNormal | CapSPI}, &PinDesc{ID: "P1_19", Aliases: []string{"10", "GPIO_10", "MOSI", "SPI0_MOSI"}, Caps: CapNormal | CapSPI, DigitalLogical: 10},
&PinDesc{9, []string{"P1_21", "GPIO_9", "MISO", "SPI0_MISO"}, CapNormal | CapSPI}, &PinDesc{ID: "P1_21", Aliases: []string{"9", "GPIO_9", "MISO", "SPI0_MISO"}, Caps: CapNormal | CapSPI, DigitalLogical: 9},
&PinDesc{25, []string{"P1_22", "GPIO_25"}, CapNormal}, &PinDesc{ID: "P1_22", Aliases: []string{"25", "GPIO_25"}, Caps: CapNormal, DigitalLogical: 25},
&PinDesc{11, []string{"P1_23", "GPIO_11", "SCLK", "SPI0_SCLK"}, CapNormal | CapSPI}, &PinDesc{ID: "P1_23", Aliases: []string{"11", "GPIO_11", "SCLK", "SPI0_SCLK"}, Caps: CapNormal | CapSPI, DigitalLogical: 11},
&PinDesc{8, []string{"P1_24", "GPIO_8", "CE0", "SPI0_CE0_N"}, CapNormal | CapSPI}, &PinDesc{ID: "P1_24", Aliases: []string{"8", "GPIO_8", "CE0", "SPI0_CE0_N"}, Caps: CapNormal | CapSPI, DigitalLogical: 8},
&PinDesc{7, []string{"P1_26", "GPIO_7", "CE1", "SPI0_CE1_N"}, CapNormal | CapSPI}, &PinDesc{ID: "P1_26", Aliases: []string{"7", "GPIO_7", "CE1", "SPI0_CE1_N"}, Caps: CapNormal | CapSPI, DigitalLogical: 7},
} }
var rpiRev2Pins = PinMap{ var rpiRev2Pins = PinMap{
&PinDesc{2, []string{"P1_3", "GPIO_2", "SDA", "I2C1_SDA"}, CapNormal | CapI2C}, &PinDesc{ID: "P1_3", Aliases: []string{"2", "GPIO_2", "SDA", "I2C1_SDA"}, Caps: CapNormal | CapI2C, DigitalLogical: 2},
&PinDesc{3, []string{"P1_5", "GPIO_3", "SCL", "I2C1_SCL"}, CapNormal | CapI2C}, &PinDesc{ID: "P1_5", Aliases: []string{"3", "GPIO_3", "SCL", "I2C1_SCL"}, Caps: CapNormal | CapI2C, DigitalLogical: 3},
&PinDesc{4, []string{"P1_7", "GPIO_4", "GPCLK0"}, CapNormal}, &PinDesc{ID: "P1_7", Aliases: []string{"4", "GPIO_4", "GPCLK0"}, Caps: CapNormal, DigitalLogical: 4},
&PinDesc{14, []string{"P1_8", "GPIO_14", "TXD", "UART0_TXD"}, CapNormal | CapUART}, &PinDesc{ID: "P1_8", Aliases: []string{"14", "GPIO_14", "TXD", "UART0_TXD"}, Caps: CapNormal | CapUART, DigitalLogical: 14},
&PinDesc{15, []string{"P1_10", "GPIO_15", "RXD", "UART0_RXD"}, CapNormal | CapUART}, &PinDesc{ID: "P1_10", Aliases: []string{"15", "GPIO_15", "RXD", "UART0_RXD"}, Caps: CapNormal | CapUART, DigitalLogical: 15},
&PinDesc{17, []string{"P1_11", "GPIO_17"}, CapNormal}, &PinDesc{ID: "P1_11", Aliases: []string{"17", "GPIO_17"}, Caps: CapNormal, DigitalLogical: 17},
&PinDesc{18, []string{"P1_12", "GPIO_18", "PCM_CLK"}, CapNormal}, &PinDesc{ID: "P1_12", Aliases: []string{"18", "GPIO_18", "PCM_CLK"}, Caps: CapNormal, DigitalLogical: 18},
&PinDesc{27, []string{"P1_13", "GPIO_27"}, CapNormal}, &PinDesc{ID: "P1_13", Aliases: []string{"27", "GPIO_27"}, Caps: CapNormal, DigitalLogical: 27},
&PinDesc{22, []string{"P1_15", "GPIO_22"}, CapNormal}, &PinDesc{ID: "P1_15", Aliases: []string{"22", "GPIO_22"}, Caps: CapNormal, DigitalLogical: 22},
&PinDesc{23, []string{"P1_16", "GPIO_23"}, CapNormal}, &PinDesc{ID: "P1_16", Aliases: []string{"23", "GPIO_23"}, Caps: CapNormal, DigitalLogical: 23},
&PinDesc{24, []string{"P1_18", "GPIO_24"}, CapNormal}, &PinDesc{ID: "P1_18", Aliases: []string{"24", "GPIO_24"}, Caps: CapNormal, DigitalLogical: 24},
&PinDesc{10, []string{"P1_19", "GPIO_10", "MOSI", "SPI0_MOSI"}, CapNormal | CapSPI}, &PinDesc{ID: "P1_19", Aliases: []string{"10", "GPIO_10", "MOSI", "SPI0_MOSI"}, Caps: CapNormal | CapSPI, DigitalLogical: 10},
&PinDesc{9, []string{"P1_21", "GPIO_9", "MISO", "SPI0_MISO"}, CapNormal | CapSPI}, &PinDesc{ID: "P1_21", Aliases: []string{"9", "GPIO_9", "MISO", "SPI0_MISO"}, Caps: CapNormal | CapSPI, DigitalLogical: 9},
&PinDesc{25, []string{"P1_22", "GPIO_25"}, CapNormal}, &PinDesc{ID: "P1_22", Aliases: []string{"25", "GPIO_25"}, Caps: CapNormal, DigitalLogical: 25},
&PinDesc{11, []string{"P1_23", "GPIO_11", "SCLK", "SPI0_SCLK"}, CapNormal | CapSPI}, &PinDesc{ID: "P1_23", Aliases: []string{"11", "GPIO_11", "SCLK", "SPI0_SCLK"}, Caps: CapNormal | CapSPI, DigitalLogical: 11},
&PinDesc{8, []string{"P1_24", "GPIO_8", "CE0", "SPI0_CE0_N"}, CapNormal | CapSPI}, &PinDesc{ID: "P1_24", Aliases: []string{"8", "GPIO_8", "CE0", "SPI0_CE0_N"}, Caps: CapNormal | CapSPI, DigitalLogical: 8},
&PinDesc{7, []string{"P1_26", "GPIO_7", "CE1", "SPI0_CE1_N"}, CapNormal | CapSPI}, &PinDesc{ID: "P1_26", Aliases: []string{"7", "GPIO_7", "CE1", "SPI0_CE1_N"}, Caps: CapNormal | CapSPI, DigitalLogical: 7},
} }