591 строка
45 КиБ
Go
591 строка
45 КиБ
Go
// +build mimxrt1062
|
|
|
|
package machine
|
|
|
|
import (
|
|
"device/nxp"
|
|
"runtime/volatile"
|
|
)
|
|
|
|
// Peripheral abstraction layer for the MIMXRT1062
|
|
|
|
func CPUFrequency() uint32 {
|
|
return 600000000
|
|
}
|
|
|
|
type PinMode uint8
|
|
|
|
// muxSelect is yet another level of indirection required to connect pins in an
|
|
// alternate function state to a desired peripheral (since more than one pin can
|
|
// provide a given alternate function).
|
|
//
|
|
// Once a pin is configured with a given alternate function mode, the IOMUXC
|
|
// device must then be configured to select which alternate function pin to
|
|
// route to the desired peripheral.
|
|
//
|
|
// The reference manual refers to this functionality as a "Daisy Chain". The
|
|
// associated docs are found in the i.MX RT1060 Processor Reference Manual:
|
|
// "Chapter 11.3.3 Daisy chain - multi pads driving same module input pin"
|
|
type muxSelect struct {
|
|
mux uint8 // AF mux selection (NOT a Pin type)
|
|
sel *volatile.Register32 // AF selection register
|
|
}
|
|
|
|
// connect configures the IOMUXC controller to route a given pin with alternate
|
|
// function to a desired peripheral (see godoc comments on type muxSelect).
|
|
func (s muxSelect) connect() {
|
|
s.sel.Set(uint32(s.mux))
|
|
}
|
|
|
|
const (
|
|
// GPIO
|
|
PinInput PinMode = iota
|
|
PinInputPullUp
|
|
PinInputPullDown
|
|
PinOutput
|
|
PinOutputOpenDrain
|
|
PinDisable
|
|
)
|
|
|
|
// Configure sets the GPIO pad and pin properties, and selects the appropriate
|
|
// alternate function, for a given Pin and PinConfig.
|
|
func (p Pin) Configure(config PinConfig) {
|
|
var (
|
|
// padSRE = uint32(0x01 << 0)
|
|
padDSE = func(n uint32) uint32 { return (n & 0x07) << 3 }
|
|
// padSPD = func(n uint32) uint32 { return (n & 0x03) << 6 }
|
|
padODE = uint32(0x01 << 11)
|
|
padPKE = uint32(0x01 << 12)
|
|
padPUE = uint32(0x01 << 13)
|
|
padPUP = func(n uint32) uint32 { return (n & 0x03) << 14 }
|
|
padHYS = uint32(0x01 << 16)
|
|
)
|
|
|
|
_, gpio := p.getGPIO() // use fast GPIO for all pins
|
|
pad, mux := p.getPad()
|
|
|
|
// first configure the pad characteristics
|
|
switch config.Mode {
|
|
case PinInput:
|
|
gpio.GDIR.ClearBits(p.getMask())
|
|
pad.Set(padDSE(7))
|
|
|
|
case PinInputPullUp:
|
|
gpio.GDIR.ClearBits(p.getMask())
|
|
pad.Set(padDSE(7) | padPKE | padPUE | padPUP(3) | padHYS)
|
|
|
|
case PinInputPullDown:
|
|
gpio.GDIR.ClearBits(p.getMask())
|
|
pad.Set(padDSE(7) | padPKE | padPUE | padHYS)
|
|
|
|
case PinOutput:
|
|
gpio.GDIR.SetBits(p.getMask())
|
|
pad.Set(padDSE(7))
|
|
|
|
case PinOutputOpenDrain:
|
|
gpio.GDIR.SetBits(p.getMask())
|
|
pad.Set(padDSE(7) | padODE)
|
|
|
|
case PinDisable:
|
|
gpio.GDIR.ClearBits(p.getMask())
|
|
pad.Set(padDSE(7) | padHYS)
|
|
}
|
|
|
|
// then configure the alternate function mux
|
|
mux.Set(p.getMuxMode(config))
|
|
}
|
|
|
|
// getMuxMode acts as a callback from the `(Pin).Configure(PinMode)` routine to
|
|
// determine the alternate function setting for a given Pin and PinConfig.
|
|
// This value is used in the IOMUXC device's SW_MUX_CTL_PAD_GPIO_* registers.
|
|
func (p Pin) getMuxMode(config PinConfig) uint32 {
|
|
const forcePath = true // TODO: should be input parameter?
|
|
switch config.Mode {
|
|
|
|
// GPIO
|
|
case PinInput, PinInputPullUp, PinInputPullDown,
|
|
PinOutput, PinOutputOpenDrain, PinDisable:
|
|
mode := uint32(0x5) // GPIO is always alternate function 5
|
|
if forcePath {
|
|
mode |= 0x10 // SION bit
|
|
}
|
|
return mode
|
|
|
|
default:
|
|
panic("machine: invalid pin mode")
|
|
}
|
|
}
|
|
|
|
// Set changes the value of the GPIO pin. The pin must be configured as output.
|
|
func (p Pin) Set(value bool) {
|
|
_, gpio := p.getGPIO() // use fast GPIO for all pins
|
|
if value {
|
|
gpio.DR_SET.Set(p.getMask())
|
|
} else {
|
|
gpio.DR_CLEAR.Set(p.getMask())
|
|
}
|
|
}
|
|
|
|
// Get returns the current value of a GPIO pin.
|
|
func (p Pin) Get() bool {
|
|
_, gpio := p.getGPIO() // use fast GPIO for all pins
|
|
return gpio.PSR.HasBits(p.getMask())
|
|
}
|
|
|
|
// From the i.MXRT1062 Processor Reference Manual (Chapter 12 - GPIO):
|
|
//
|
|
// | High-speed GPIOs exist in this device:
|
|
// | - GPIO1-5 are standard-speed GPIOs that run off the IPG_CLK_ROOT, while
|
|
// | GPIO6-9 are high-speed GPIOs that run at the AHB_CLK_ROOT frequency.
|
|
// | See the table "System Clocks, Gating, and Override" in CCM chapter.
|
|
// | - Regular GPIO and high speed GPIO are paired (GPIO1 and GPIO6 share the
|
|
// | same pins, GPIO2 and GPIO7 share, etc). The IOMUXC_GPR_GPR26-29
|
|
// | registers are used to determine if the regular or high-speed GPIO
|
|
// | module is used for the GPIO pins on a given port.
|
|
//
|
|
// Therefore, we do not even use GPIO1-5 and instead use their high-speed
|
|
// partner for all pins. This is configured at startup in the runtime package
|
|
// (func initPins() in `runtime_mimxrt1062.go`).
|
|
// We cannot declare 32 pins for all available ports (GPIO1-9) anyway, since Pin
|
|
// is only uint8, and 9*32=288 > 256, so something has to be sacrificed.
|
|
|
|
const numPorts, pinsPerPort = 4, 32
|
|
|
|
const (
|
|
portA Pin = iota * pinsPerPort // GPIO1(6)
|
|
portB // GPIO2(7)
|
|
portC // GPIO3(8)
|
|
portD // GPIO4(9)
|
|
)
|
|
|
|
const numPins = numPorts * pinsPerPort
|
|
|
|
const (
|
|
// [Pad]: Alt Func 0 Alt Func 1 Alt Func 2 Alt Func 3 Alt Func 4 Alt Func 5 Alt Func 6 Alt Func 7 Alt Func 8 Alt Func 9
|
|
// ---------- --------------- --------------- ------------------- -------------------- -------------------- ----------- -------------------- -------------------- --------------------- ----------------
|
|
PA0 = portA + 0 // [AD_B0_00]: FLEXPWM2_PWMA03 XBAR1_INOUT14 REF_CLK_32K USB_OTG2_ID LPI2C1_SCLS GPIO1_IO00 USDHC1_RESET_B LPSPI3_SCK ~ ~
|
|
PA1 = portA + 1 // [AD_B0_01]: FLEXPWM2_PWMB03 XBAR1_INOUT15 REF_CLK_24M USB_OTG1_ID LPI2C1_SDAS GPIO1_IO01 EWM_OUT_B LPSPI3_SDO ~ ~
|
|
PA2 = portA + 2 // [AD_B0_02]: FLEXCAN2_TX XBAR1_INOUT16 LPUART6_TX USB_OTG1_PWR FLEXPWM1_PWMX00 GPIO1_IO02 LPI2C1_HREQ LPSPI3_SDI ~ ~
|
|
PA3 = portA + 3 // [AD_B0_03]: FLEXCAN2_RX XBAR1_INOUT17 LPUART6_RX USB_OTG1_OC FLEXPWM1_PWMX01 GPIO1_IO03 REF_CLK_24M LPSPI3_PCS0 ~ ~
|
|
PA4 = portA + 4 // [AD_B0_04]: SRC_BOOT_MODE00 MQS_RIGHT ENET_TX_DATA03 SAI2_TX_SYNC CSI_DATA09 GPIO1_IO04 PIT_TRIGGER00 LPSPI3_PCS1 ~ ~
|
|
PA5 = portA + 5 // [AD_B0_05]: SRC_BOOT_MODE01 MQS_LEFT ENET_TX_DATA02 SAI2_TX_BCLK CSI_DATA08 GPIO1_IO05 XBAR1_INOUT17 LPSPI3_PCS2 ~ ~
|
|
PA6 = portA + 6 // [AD_B0_06]: JTAG_TMS GPT2_COMPARE1 ENET_RX_CLK SAI2_RX_BCLK CSI_DATA07 GPIO1_IO06 XBAR1_INOUT18 LPSPI3_PCS3 ~ ~
|
|
PA7 = portA + 7 // [AD_B0_07]: JTAG_TCK GPT2_COMPARE2 ENET_TX_ER SAI2_RX_SYNC CSI_DATA06 GPIO1_IO07 XBAR1_INOUT19 ENET_1588_EVENT3_OUT ~ ~
|
|
PA8 = portA + 8 // [AD_B0_08]: JTAG_MOD GPT2_COMPARE3 ENET_RX_DATA03 SAI2_RX_DATA CSI_DATA05 GPIO1_IO08 XBAR1_IN20 ENET_1588_EVENT3_IN ~ ~
|
|
PA9 = portA + 9 // [AD_B0_09]: JTAG_TDI FLEXPWM2_PWMA03 ENET_RX_DATA02 SAI2_TX_DATA CSI_DATA04 GPIO1_IO09 XBAR1_IN21 GPT2_CLK SEMC_DQS4 ~
|
|
PA10 = portA + 10 // [AD_B0_10]: JTAG_TDO FLEXPWM1_PWMA03 ENET_CRS SAI2_MCLK CSI_DATA03 GPIO1_IO10 XBAR1_IN22 ENET_1588_EVENT0_OUT FLEXCAN3_TX ARM_TRACE_SWO
|
|
PA11 = portA + 11 // [AD_B0_11]: JTAG_TRSTB FLEXPWM1_PWMB03 ENET_COL WDOG1_WDOG_B CSI_DATA02 GPIO1_IO11 XBAR1_IN23 ENET_1588_EVENT0_IN FLEXCAN3_RX SEMC_CLK6
|
|
PA12 = portA + 12 // [AD_B0_12]: LPI2C4_SCL CCM_PMIC_READY LPUART1_TX WDOG2_WDOG_B FLEXPWM1_PWMX02 GPIO1_IO12 ENET_1588_EVENT1_OUT NMI_GLUE_NMI ~ ~
|
|
PA13 = portA + 13 // [AD_B0_13]: LPI2C4_SDA GPT1_CLK LPUART1_RX EWM_OUT_B FLEXPWM1_PWMX03 GPIO1_IO13 ENET_1588_EVENT1_IN REF_CLK_24M ~ ~
|
|
PA14 = portA + 14 // [AD_B0_14]: USB_OTG2_OC XBAR1_IN24 LPUART1_CTS_B ENET_1588_EVENT0_OUT CSI_VSYNC GPIO1_IO14 FLEXCAN2_TX FLEXCAN3_TX ~ ~
|
|
PA15 = portA + 15 // [AD_B0_15]: USB_OTG2_PWR XBAR1_IN25 LPUART1_RTS_B ENET_1588_EVENT0_IN CSI_HSYNC GPIO1_IO15 FLEXCAN2_RX WDOG1_WDOG_RST_B_DEB FLEXCAN3_RX ~
|
|
PA16 = portA + 16 // [AD_B1_00]: USB_OTG2_ID QTIMER3_TIMER0 LPUART2_CTS_B LPI2C1_SCL WDOG1_B GPIO1_IO16 USDHC1_WP KPP_ROW07 ENET2_1588_EVENT0_OUT FLEXIO3_FLEXIO00
|
|
PA17 = portA + 17 // [AD_B1_01]: USB_OTG1_PWR QTIMER3_TIMER1 LPUART2_RTS_B LPI2C1_SDA CCM_PMIC_READY GPIO1_IO17 USDHC1_VSELECT KPP_COL07 ENET2_1588_EVENT0_IN FLEXIO3_FLEXIO01
|
|
PA18 = portA + 18 // [AD_B1_02]: USB_OTG1_ID QTIMER3_TIMER2 LPUART2_TX SPDIF_OUT ENET_1588_EVENT2_OUT GPIO1_IO18 USDHC1_CD_B KPP_ROW06 GPT2_CLK FLEXIO3_FLEXIO02
|
|
PA19 = portA + 19 // [AD_B1_03]: USB_OTG1_OC QTIMER3_TIMER3 LPUART2_RX SPDIF_IN ENET_1588_EVENT2_IN GPIO1_IO19 USDHC2_CD_B KPP_COL06 GPT2_CAPTURE1 FLEXIO3_FLEXIO03
|
|
PA20 = portA + 20 // [AD_B1_04]: FLEXSPIB_DATA03 ENET_MDC LPUART3_CTS_B SPDIF_SR_CLK CSI_PIXCLK GPIO1_IO20 USDHC2_DATA0 KPP_ROW05 GPT2_CAPTURE2 FLEXIO3_FLEXIO04
|
|
PA21 = portA + 21 // [AD_B1_05]: FLEXSPIB_DATA02 ENET_MDIO LPUART3_RTS_B SPDIF_OUT CSI_MCLK GPIO1_IO21 USDHC2_DATA1 KPP_COL05 GPT2_COMPARE1 FLEXIO3_FLEXIO05
|
|
PA22 = portA + 22 // [AD_B1_06]: FLEXSPIB_DATA01 LPI2C3_SDA LPUART3_TX SPDIF_LOCK CSI_VSYNC GPIO1_IO22 USDHC2_DATA2 KPP_ROW04 GPT2_COMPARE2 FLEXIO3_FLEXIO06
|
|
PA23 = portA + 23 // [AD_B1_07]: FLEXSPIB_DATA00 LPI2C3_SCL LPUART3_RX SPDIF_EXT_CLK CSI_HSYNC GPIO1_IO23 USDHC2_DATA3 KPP_COL04 GPT2_COMPARE3 FLEXIO3_FLEXIO07
|
|
PA24 = portA + 24 // [AD_B1_08]: FLEXSPIA_SS1_B FLEXPWM4_PWMA00 FLEXCAN1_TX CCM_PMIC_READY CSI_DATA09 GPIO1_IO24 USDHC2_CMD KPP_ROW03 FLEXIO3_FLEXIO08 ~
|
|
PA25 = portA + 25 // [AD_B1_09]: FLEXSPIA_DQS FLEXPWM4_PWMA01 FLEXCAN1_RX SAI1_MCLK CSI_DATA08 GPIO1_IO25 USDHC2_CLK KPP_COL03 FLEXIO3_FLEXIO09 ~
|
|
PA26 = portA + 26 // [AD_B1_10]: FLEXSPIA_DATA03 WDOG1_B LPUART8_TX SAI1_RX_SYNC CSI_DATA07 GPIO1_IO26 USDHC2_WP KPP_ROW02 ENET2_1588_EVENT1_OUT FLEXIO3_FLEXIO10
|
|
PA27 = portA + 27 // [AD_B1_11]: FLEXSPIA_DATA02 EWM_OUT_B LPUART8_RX SAI1_RX_BCLK CSI_DATA06 GPIO1_IO27 USDHC2_RESET_B KPP_COL02 ENET2_1588_EVENT1_IN FLEXIO3_FLEXIO11
|
|
PA28 = portA + 28 // [AD_B1_12]: FLEXSPIA_DATA01 ACMP_OUT00 LPSPI3_PCS0 SAI1_RX_DATA00 CSI_DATA05 GPIO1_IO28 USDHC2_DATA4 KPP_ROW01 ENET2_1588_EVENT2_OUT FLEXIO3_FLEXIO12
|
|
PA29 = portA + 29 // [AD_B1_13]: FLEXSPIA_DATA00 ACMP_OUT01 LPSPI3_SDI SAI1_TX_DATA00 CSI_DATA04 GPIO1_IO29 USDHC2_DATA5 KPP_COL01 ENET2_1588_EVENT2_IN FLEXIO3_FLEXIO13
|
|
PA30 = portA + 30 // [AD_B1_14]: FLEXSPIA_SCLK ACMP_OUT02 LPSPI3_SDO SAI1_TX_BCLK CSI_DATA03 GPIO1_IO30 USDHC2_DATA6 KPP_ROW00 ENET2_1588_EVENT3_OUT FLEXIO3_FLEXIO14
|
|
PA31 = portA + 31 // [AD_B1_15]: FLEXSPIA_SS0_B ACMP_OUT03 LPSPI3_SCK SAI1_TX_SYNC CSI_DATA02 GPIO1_IO31 USDHC2_DATA7 KPP_COL00 ENET2_1588_EVENT3_IN FLEXIO3_FLEXIO15
|
|
|
|
PB0 = portB + 0 // [B0_00]: LCD_CLK QTIMER1_TIMER0 MQS_RIGHT LPSPI4_PCS0 FLEXIO2_FLEXIO00 GPIO2_IO00 SEMC_CSX01 ENET2_MDC ~ ~
|
|
PB1 = portB + 1 // [B0_01]: LCD_ENABLE QTIMER1_TIMER1 MQS_LEFT LPSPI4_SDI FLEXIO2_FLEXIO01 GPIO2_IO01 SEMC_CSX02 ENET2_MDIO ~ ~
|
|
PB2 = portB + 2 // [B0_02]: LCD_HSYNC QTIMER1_TIMER2 FLEXCAN1_TX LPSPI4_SDO FLEXIO2_FLEXIO02 GPIO2_IO02 SEMC_CSX03 ENET2_1588_EVENT0_OUT ~ ~
|
|
PB3 = portB + 3 // [B0_03]: LCD_VSYNC QTIMER2_TIMER0 FLEXCAN1_RX LPSPI4_SCK FLEXIO2_FLEXIO03 GPIO2_IO03 WDOG2_RESET_B_DEB ENET2_1588_EVENT0_IN ~ ~
|
|
PB4 = portB + 4 // [B0_04]: LCD_DATA00 QTIMER2_TIMER1 LPI2C2_SCL ARM_TRACE0 FLEXIO2_FLEXIO04 GPIO2_IO04 SRC_BOOT_CFG00 ENET2_TDATA03 ~ ~
|
|
PB5 = portB + 5 // [B0_05]: LCD_DATA01 QTIMER2_TIMER2 LPI2C2_SDA ARM_TRACE1 FLEXIO2_FLEXIO05 GPIO2_IO05 SRC_BOOT_CFG01 ENET2_TDATA02 ~ ~
|
|
PB6 = portB + 6 // [B0_06]: LCD_DATA02 QTIMER3_TIMER0 FLEXPWM2_PWMA00 ARM_TRACE2 FLEXIO2_FLEXIO06 GPIO2_IO06 SRC_BOOT_CFG02 ENET2_RX_CLK ~ ~
|
|
PB7 = portB + 7 // [B0_07]: LCD_DATA03 QTIMER3_TIMER1 FLEXPWM2_PWMB00 ARM_TRACE3 FLEXIO2_FLEXIO07 GPIO2_IO07 SRC_BOOT_CFG03 ENET2_TX_ER ~ ~
|
|
PB8 = portB + 8 // [B0_08]: LCD_DATA04 QTIMER3_TIMER2 FLEXPWM2_PWMA01 LPUART3_TX FLEXIO2_FLEXIO08 GPIO2_IO08 SRC_BOOT_CFG04 ENET2_RDATA03 ~ ~
|
|
PB9 = portB + 9 // [B0_09]: LCD_DATA05 QTIMER4_TIMER0 FLEXPWM2_PWMB01 LPUART3_RX FLEXIO2_FLEXIO09 GPIO2_IO09 SRC_BOOT_CFG05 ENET2_RDATA02 ~ ~
|
|
PB10 = portB + 10 // [B0_10]: LCD_DATA06 QTIMER4_TIMER1 FLEXPWM2_PWMA02 SAI1_TX_DATA03 FLEXIO2_FLEXIO10 GPIO2_IO10 SRC_BOOT_CFG06 ENET2_CRS ~ ~
|
|
PB11 = portB + 11 // [B0_11]: LCD_DATA07 QTIMER4_TIMER2 FLEXPWM2_PWMB02 SAI1_TX_DATA02 FLEXIO2_FLEXIO11 GPIO2_IO11 SRC_BOOT_CFG07 ENET2_COL ~ ~
|
|
PB12 = portB + 12 // [B0_12]: LCD_DATA08 XBAR1_INOUT10 ARM_TRACE_CLK SAI1_TX_DATA01 FLEXIO2_FLEXIO12 GPIO2_IO12 SRC_BOOT_CFG08 ENET2_TDATA00 ~ ~
|
|
PB13 = portB + 13 // [B0_13]: LCD_DATA09 XBAR1_INOUT11 ARM_TRACE_SWO SAI1_MCLK FLEXIO2_FLEXIO13 GPIO2_IO13 SRC_BOOT_CFG09 ENET2_TDATA01 ~ ~
|
|
PB14 = portB + 14 // [B0_14]: LCD_DATA10 XBAR1_INOUT12 ARM_TXEV SAI1_RX_SYNC FLEXIO2_FLEXIO14 GPIO2_IO14 SRC_BOOT_CFG10 ENET2_TX_EN ~ ~
|
|
PB15 = portB + 15 // [B0_15]: LCD_DATA11 XBAR1_INOUT13 ARM_RXEV SAI1_RX_BCLK FLEXIO2_FLEXIO15 GPIO2_IO15 SRC_BOOT_CFG11 ENET2_TX_CLK ENET2_REF_CLK2 ~
|
|
PB16 = portB + 16 // [B1_00]: LCD_DATA12 XBAR1_INOUT14 LPUART4_TX SAI1_RX_DATA00 FLEXIO2_FLEXIO16 GPIO2_IO16 FLEXPWM1_PWMA03 ENET2_RX_ER FLEXIO3_FLEXIO16 ~
|
|
PB17 = portB + 17 // [B1_01]: LCD_DATA13 XBAR1_INOUT15 LPUART4_RX SAI1_TX_DATA00 FLEXIO2_FLEXIO17 GPIO2_IO17 FLEXPWM1_PWMB03 ENET2_RDATA00 FLEXIO3_FLEXIO17 ~
|
|
PB18 = portB + 18 // [B1_02]: LCD_DATA14 XBAR1_INOUT16 LPSPI4_PCS2 SAI1_TX_BCLK FLEXIO2_FLEXIO18 GPIO2_IO18 FLEXPWM2_PWMA03 ENET2_RDATA01 FLEXIO3_FLEXIO18 ~
|
|
PB19 = portB + 19 // [B1_03]: LCD_DATA15 XBAR1_INOUT17 LPSPI4_PCS1 SAI1_TX_SYNC FLEXIO2_FLEXIO19 GPIO2_IO19 FLEXPWM2_PWMB03 ENET2_RX_EN FLEXIO3_FLEXIO19 ~
|
|
PB20 = portB + 20 // [B1_04]: LCD_DATA16 LPSPI4_PCS0 CSI_DATA15 ENET_RX_DATA00 FLEXIO2_FLEXIO20 GPIO2_IO20 GPT1_CLK FLEXIO3_FLEXIO20 ~ ~
|
|
PB21 = portB + 21 // [B1_05]: LCD_DATA17 LPSPI4_SDI CSI_DATA14 ENET_RX_DATA01 FLEXIO2_FLEXIO21 GPIO2_IO21 GPT1_CAPTURE1 FLEXIO3_FLEXIO21 ~ ~
|
|
PB22 = portB + 22 // [B1_06]: LCD_DATA18 LPSPI4_SDO CSI_DATA13 ENET_RX_EN FLEXIO2_FLEXIO22 GPIO2_IO22 GPT1_CAPTURE2 FLEXIO3_FLEXIO22 ~ ~
|
|
PB23 = portB + 23 // [B1_07]: LCD_DATA19 LPSPI4_SCK CSI_DATA12 ENET_TX_DATA00 FLEXIO2_FLEXIO23 GPIO2_IO23 GPT1_COMPARE1 FLEXIO3_FLEXIO23 ~ ~
|
|
PB24 = portB + 24 // [B1_08]: LCD_DATA20 QTIMER1_TIMER3 CSI_DATA11 ENET_TX_DATA01 FLEXIO2_FLEXIO24 GPIO2_IO24 FLEXCAN2_TX GPT1_COMPARE2 FLEXIO3_FLEXIO24 ~
|
|
PB25 = portB + 25 // [B1_09]: LCD_DATA21 QTIMER2_TIMER3 CSI_DATA10 ENET_TX_EN FLEXIO2_FLEXIO25 GPIO2_IO25 FLEXCAN2_RX GPT1_COMPARE3 FLEXIO3_FLEXIO25 ~
|
|
PB26 = portB + 26 // [B1_10]: LCD_DATA22 QTIMER3_TIMER3 CSI_DATA00 ENET_TX_CLK FLEXIO2_FLEXIO26 GPIO2_IO26 ENET_REF_CLK FLEXIO3_FLEXIO26 ~ ~
|
|
PB27 = portB + 27 // [B1_11]: LCD_DATA23 QTIMER4_TIMER3 CSI_DATA01 ENET_RX_ER FLEXIO2_FLEXIO27 GPIO2_IO27 LPSPI4_PCS3 FLEXIO3_FLEXIO27 ~ ~
|
|
PB28 = portB + 28 // [B1_12]: LPUART5_TX CSI_PIXCLK ENET_1588_EVENT0_IN FLEXIO2_FLEXIO28 GPIO2_IO28 USDHC1_CD_B FLEXIO3_FLEXIO28 ~ ~ ~
|
|
PB29 = portB + 29 // [B1_13]: WDOG1_B LPUART5_RX CSI_VSYNC ENET_1588_EVENT0_OUT FLEXIO2_FLEXIO29 GPIO2_IO29 USDHC1_WP SEMC_DQS4 FLEXIO3_FLEXIO29 ~
|
|
PB30 = portB + 30 // [B1_14]: ENET_MDC FLEXPWM4_PWMA02 CSI_HSYNC XBAR1_IN02 FLEXIO2_FLEXIO30 GPIO2_IO30 USDHC1_VSELECT ENET2_TDATA00 FLEXIO3_FLEXIO30 ~
|
|
PB31 = portB + 31 // [B1_15]: ENET_MDIO FLEXPWM4_PWMA03 CSI_MCLK XBAR1_IN03 FLEXIO2_FLEXIO31 GPIO2_IO31 USDHC1_RESET_B ENET2_TDATA01 FLEXIO3_FLEXIO31 ~
|
|
|
|
PC0 = portC + 0 // [SD_B1_00]: USDHC2_DATA3 FLEXSPIB_DATA03 FLEXPWM1_PWMA03 SAI1_TX_DATA03 LPUART4_TX GPIO3_IO00 SAI3_RX_DATA ~ ~ ~
|
|
PC1 = portC + 1 // [SD_B1_01]: USDHC2_DATA2 FLEXSPIB_DATA02 FLEXPWM1_PWMB03 SAI1_TX_DATA02 LPUART4_RX GPIO3_IO01 SAI3_TX_DATA ~ ~ ~
|
|
PC2 = portC + 2 // [SD_B1_02]: USDHC2_DATA1 FLEXSPIB_DATA01 FLEXPWM2_PWMA03 SAI1_TX_DATA01 FLEXCAN1_TX GPIO3_IO02 CCM_WAIT SAI3_TX_SYNC ~ ~
|
|
PC3 = portC + 3 // [SD_B1_03]: USDHC2_DATA0 FLEXSPIB_DATA00 FLEXPWM2_PWMB03 SAI1_MCLK FLEXCAN1_RX GPIO3_IO03 CCM_PMIC_READY SAI3_TX_BCLK ~ ~
|
|
PC4 = portC + 4 // [SD_B1_04]: USDHC2_CLK FLEXSPIB_SCLK LPI2C1_SCL SAI1_RX_SYNC FLEXSPIA_SS1_B GPIO3_IO04 CCM_STOP SAI3_MCLK ~ ~
|
|
PC5 = portC + 5 // [SD_B1_05]: USDHC2_CMD FLEXSPIA_DQS LPI2C1_SDA SAI1_RX_BCLK FLEXSPIB_SS0_B GPIO3_IO05 SAI3_RX_SYNC ~ ~ ~
|
|
PC6 = portC + 6 // [SD_B1_06]: USDHC2_RESET_B FLEXSPIA_SS0_B LPUART7_CTS_B SAI1_RX_DATA00 LPSPI2_PCS0 GPIO3_IO06 SAI3_RX_BCLK ~ ~ ~
|
|
PC7 = portC + 7 // [SD_B1_07]: SEMC_CSX01 FLEXSPIA_SCLK LPUART7_RTS_B SAI1_TX_DATA00 LPSPI2_SCK GPIO3_IO07 ~ ~ ~ ~
|
|
PC8 = portC + 8 // [SD_B1_08]: USDHC2_DATA4 FLEXSPIA_DATA00 LPUART7_TX SAI1_TX_BCLK LPSPI2_SD0 GPIO3_IO08 SEMC_CSX02 ~ ~ ~
|
|
PC9 = portC + 9 // [SD_B1_09]: USDHC2_DATA5 FLEXSPIA_DATA01 LPUART7_RX SAI1_TX_SYNC LPSPI2_SDI GPIO3_IO09 ~ ~ ~ ~
|
|
PC10 = portC + 10 // [SD_B1_10]: USDHC2_DATA6 FLEXSPIA_DATA02 LPUART2_RX LPI2C2_SDA LPSPI2_PCS2 GPIO3_IO10 ~ ~ ~ ~
|
|
PC11 = portC + 11 // [SD_B1_11]: USDHC2_DATA7 FLEXSPIA_DATA03 LPUART2_TX LPI2C2_SCL LPSPI2_PCS3 GPIO3_IO11 ~ ~ ~ ~
|
|
PC12 = portC + 12 // [SD_B0_00]: USDHC1_CMD FLEXPWM1_PWMA00 LPI2C3_SCL XBAR1_INOUT04 LPSPI1_SCK GPIO3_IO12 FLEXSPIA_SS1_B ENET2_TX_EN SEMC_DQS4 ~
|
|
PC13 = portC + 13 // [SD_B0_01]: USDHC1_CLK FLEXPWM1_PWMB00 LPI2C3_SDA XBAR1_INOUT05 LPSPI1_PCS0 GPIO3_IO13 FLEXSPIB_SS1_B ENET2_TX_CLK ENET2_REF_CLK2 ~
|
|
PC14 = portC + 14 // [SD_B0_02]: USDHC1_DATA0 FLEXPWM1_PWMA01 LPUART8_CTS_B XBAR1_INOUT06 LPSPI1_SDO GPIO3_IO14 ENET2_RX_ER SEMC_CLK5 ~ ~
|
|
PC15 = portC + 15 // [SD_B0_03]: USDHC1_DATA1 FLEXPWM1_PWMB01 LPUART8_RTS_B XBAR1_INOUT07 LPSPI1_SDI GPIO3_IO15 ENET2_RDATA00 SEMC_CLK6 ~ ~
|
|
PC16 = portC + 16 // [SD_B0_04]: USDHC1_DATA2 FLEXPWM1_PWMA02 LPUART8_TX XBAR1_INOUT08 FLEXSPIB_SS0_B GPIO3_IO16 CCM_CLKO1 ENET2_RDATA01 ~ ~
|
|
PC17 = portC + 17 // [SD_B0_05]: USDHC1_DATA3 FLEXPWM1_PWMB02 LPUART8_RX XBAR1_INOUT09 FLEXSPIB_DQS GPIO3_IO17 CCM_CLKO2 ENET2_RX_EN ~ ~
|
|
PC18 = portC + 18 // [EMC_32]: SEMC_DATA10 FLEXPWM3_PWMB01 LPUART7_RX CCM_PMIC_RDY CSI_DATA21 GPIO3_IO18 ENET2_TX_EN ~ ~ ~
|
|
PC19 = portC + 19 // [EMC_33]: SEMC_DATA11 FLEXPWM3_PWMA02 USDHC1_RESET_B SAI3_RX_DATA CSI_DATA20 GPIO3_IO19 ENET2_TX_CLK ENET2_REF_CLK2 ~ ~
|
|
PC20 = portC + 20 // [EMC_34]: SEMC_DATA12 FLEXPWM3_PWMB02 USDHC1_VSELECT SAI3_RX_SYNC CSI_DATA19 GPIO3_IO20 ENET2_RX_ER ~ ~ ~
|
|
PC21 = portC + 21 // [EMC_35]: SEMC_DATA13 XBAR1_INOUT18 GPT1_COMPARE1 SAI3_RX_BCLK CSI_DATA18 GPIO3_IO21 USDHC1_CD_B ENET2_RDATA00 ~ ~
|
|
PC22 = portC + 22 // [EMC_36]: SEMC_DATA14 XBAR1_IN22 GPT1_COMPARE2 SAI3_TX_DATA CSI_DATA17 GPIO3_IO22 USDHC1_WP ENET2_RDATA01 FLEXCAN3_TX ~
|
|
PC23 = portC + 23 // [EMC_37]: SEMC_DATA15 XBAR1_IN23 GPT1_COMPARE3 SAI3_MCLK CSI_DATA16 GPIO3_IO23 USDHC2_WP ENET2_RX_EN FLEXCAN3_RX ~
|
|
PC24 = portC + 24 // [EMC_38]: SEMC_DM01 FLEXPWM1_PWMA03 LPUART8_TX SAI3_TX_BCLK CSI_FIELD GPIO3_IO24 USDHC2_VSELECT ENET2_MDC ~ ~
|
|
PC25 = portC + 25 // [EMC_39]: SEMC_DQS FLEXPWM1_PWMB03 LPUART8_RX SAI3_TX_SYNC WDOG1_WDOG_B GPIO3_IO25 USDHC2_CD_B ENET2_MDIO SEMC_DQS4 ~
|
|
PC26 = portC + 26 // [EMC_40]: SEMC_RDY GPT2_CAPTURE2 LPSPI1_PCS2 USB_OTG2_OC ENET_MDC GPIO3_IO26 USDHC2_RESET_B SEMC_CLK5 ~ ~
|
|
PC27 = portC + 27 // [EMC_41]: SEMC_CSX00 GPT2_CAPTURE1 LPSPI1_PCS3 USB_OTG2_PWR ENET_MDIO GPIO3_IO27 USDHC1_VSELECT ~ ~ ~
|
|
_ = portC + 28 //
|
|
_ = portC + 29 //
|
|
_ = portC + 30 //
|
|
_ = portC + 31 //
|
|
|
|
PD0 = portD + 0 // [EMC_00]: SEMC_DATA00 FLEXPWM4_PWMA00 LPSPI2_SCK XBAR1_XBAR_IN02 FLEXIO1_FLEXIO00 GPIO4_IO00 ~ ~ ~ ~
|
|
PD1 = portD + 1 // [EMC_01]: SEMC_DATA01 FLEXPWM4_PWMB00 LPSPI2_PCS0 XBAR1_IN03 FLEXIO1_FLEXIO01 GPIO4_IO01 ~ ~ ~ ~
|
|
PD2 = portD + 2 // [EMC_02]: SEMC_DATA02 FLEXPWM4_PWMA01 LPSPI2_SDO XBAR1_INOUT04 FLEXIO1_FLEXIO02 GPIO4_IO02 ~ ~ ~ ~
|
|
PD3 = portD + 3 // [EMC_03]: SEMC_DATA03 FLEXPWM4_PWMB01 LPSPI2_SDI XBAR1_INOUT05 FLEXIO1_FLEXIO03 GPIO4_IO03 ~ ~ ~ ~
|
|
PD4 = portD + 4 // [EMC_04]: SEMC_DATA04 FLEXPWM4_PWMA02 SAI2_TX_DATA XBAR1_INOUT06 FLEXIO1_FLEXIO04 GPIO4_IO04 ~ ~ ~ ~
|
|
PD5 = portD + 5 // [EMC_05]: SEMC_DATA05 FLEXPWM4_PWMB02 SAI2_TX_SYNC XBAR1_INOUT07 FLEXIO1_FLEXIO05 GPIO4_IO05 ~ ~ ~ ~
|
|
PD6 = portD + 6 // [EMC_06]: SEMC_DATA06 FLEXPWM2_PWMA00 SAI2_TX_BCLK XBAR1_INOUT08 FLEXIO1_FLEXIO06 GPIO4_IO06 ~ ~ ~ ~
|
|
PD7 = portD + 7 // [EMC_07]: SEMC_DATA07 FLEXPWM2_PWMB00 SAI2_MCLK XBAR1_INOUT09 FLEXIO1_FLEXIO07 GPIO4_IO07 ~ ~ ~ ~
|
|
PD8 = portD + 8 // [EMC_08]: SEMC_DM00 FLEXPWM2_PWMA01 SAI2_RX_DATA XBAR1_INOUT17 FLEXIO1_FLEXIO08 GPIO4_IO08 ~ ~ ~ ~
|
|
PD9 = portD + 9 // [EMC_09]: SEMC_ADDR00 FLEXPWM2_PWMB01 SAI2_RX_SYNC FLEXCAN2_TX FLEXIO1_FLEXIO09 GPIO4_IO09 FLEXSPI2_B_SS1_B ~ ~ ~
|
|
PD10 = portD + 10 // [EMC_10]: SEMC_ADDR01 FLEXPWM2_PWMA02 SAI2_RX_BCLK FLEXCAN2_RX FLEXIO1_FLEXIO10 GPIO4_IO10 FLEXSPI2_B_SS0_B ~ ~ ~
|
|
PD11 = portD + 11 // [EMC_11]: SEMC_ADDR02 FLEXPWM2_PWMB02 LPI2C4_SDA USDHC2_RESET_B FLEXIO1_FLEXIO11 GPIO4_IO11 FLEXSPI2_B_DQS ~ ~ ~
|
|
PD12 = portD + 12 // [EMC_12]: SEMC_ADDR03 XBAR1_IN24 LPI2C4_SCL USDHC1_WP FLEXPWM1_PWMA03 GPIO4_IO12 FLEXSPI2_B_SCLK ~ ~ ~
|
|
PD13 = portD + 13 // [EMC_13]: SEMC_ADDR04 XBAR1_IN25 LPUART3_TX MQS_RIGHT FLEXPWM1_PWMB03 GPIO4_IO13 FLEXSPI2_B_DATA00 ~ ~ ~
|
|
PD14 = portD + 14 // [EMC_14]: SEMC_ADDR05 XBAR1_INOUT19 LPUART3_RX MQS_LEFT LPSPI2_PCS1 GPIO4_IO14 FLEXSPI2_B_DATA01 ~ ~ ~
|
|
PD15 = portD + 15 // [EMC_15]: SEMC_ADDR06 XBAR1_IN20 LPUART3_CTS_B SPDIF_OUT QTIMER3_TIMER0 GPIO4_IO15 FLEXSPI2_B_DATA02 ~ ~ ~
|
|
PD16 = portD + 16 // [EMC_16]: SEMC_ADDR07 XBAR1_IN21 LPUART3_RTS_B SPDIF_IN QTIMER3_TIMER1 GPIO4_IO16 FLEXSPI2_B_DATA03 ~ ~ ~
|
|
PD17 = portD + 17 // [EMC_17]: SEMC_ADDR08 FLEXPWM4_PWMA03 LPUART4_CTS_B FLEXCAN1_TX QTIMER3_TIMER2 GPIO4_IO17 ~ ~ ~ ~
|
|
PD18 = portD + 18 // [EMC_18]: SEMC_ADDR09 FLEXPWM4_PWMB03 LPUART4_RTS_B FLEXCAN1_RX QTIMER3_TIMER3 GPIO4_IO18 SNVS_VIO_5_CTL ~ ~ ~
|
|
PD19 = portD + 19 // [EMC_19]: SEMC_ADDR11 FLEXPWM2_PWMA03 LPUART4_TX ENET_RDATA01 QTIMER2_TIMER0 GPIO4_IO19 SNVS_VIO_5 ~ ~ ~
|
|
PD20 = portD + 20 // [EMC_20]: SEMC_ADDR12 FLEXPWM2_PWMB03 LPUART4_RX ENET_RDATA00 QTIMER2_TIMER1 GPIO4_IO20 ~ ~ ~ ~
|
|
PD21 = portD + 21 // [EMC_21]: SEMC_BA0 FLEXPWM3_PWMA03 LPI2C3_SDA ENET_TDATA01 QTIMER2_TIMER2 GPIO4_IO21 ~ ~ ~ ~
|
|
PD22 = portD + 22 // [EMC_22]: SEMC_BA1 FLEXPWM3_PWMB03 LPI2C3_SCL ENET_TDATA00 QTIMER2_TIMER3 GPIO4_IO22 FLEXSPI2_A_SS1_B ~ ~ ~
|
|
PD23 = portD + 23 // [EMC_23]: SEMC_ADDR10 FLEXPWM1_PWMA00 LPUART5_TX ENET_RX_EN GPT1_CAPTURE2 GPIO4_IO23 FLEXSPI2_A_DQS ~ ~ ~
|
|
PD24 = portD + 24 // [EMC_24]: SEMC_CAS FLEXPWM1_PWMB00 LPUART5_RX ENET_TX_EN GPT1_CAPTURE1 GPIO4_IO24 FLEXSPI2_A_SS0_B ~ ~ ~
|
|
PD25 = portD + 25 // [EMC_25]: SEMC_RAS FLEXPWM1_PWMA01 LPUART6_TX ENET_TX_CLK ENET_REF_CLK GPIO4_IO25 FLEXSPI2_A_SCLK ~ ~ ~
|
|
PD26 = portD + 26 // [EMC_26]: SEMC_CLK FLEXPWM1_PWMB01 LPUART6_RX ENET_RX_ER FLEXIO1_FLEXIO12 GPIO4_IO26 FLEXSPI2_A_DATA00 ~ ~ ~
|
|
PD27 = portD + 27 // [EMC_27]: SEMC_CKE FLEXPWM1_PWMA02 LPUART5_RTS_B LPSPI1_SCK FLEXIO1_FLEXIO13 GPIO4_IO27 FLEXSPI2_A_DATA01 ~ ~ ~
|
|
PD28 = portD + 28 // [EMC_28]: SEMC_WE FLEXPWM1_PWMB02 LPUART5_CTS_B LPSPI1_SDO FLEXIO1_FLEXIO14 GPIO4_IO28 FLEXSPI2_A_DATA02 ~ ~ ~
|
|
PD29 = portD + 29 // [EMC_29]: SEMC_CS0 FLEXPWM3_PWMA00 LPUART6_RTS_B LPSPI1_SDI FLEXIO1_FLEXIO15 GPIO4_IO29 FLEXSPI2_A_DATA03 ~ ~ ~
|
|
PD30 = portD + 30 // [EMC_30]: SEMC_DATA08 FLEXPWM3_PWMB00 LPUART6_CTS_B LPSPI1_PCS0 CSI_DATA23 GPIO4_IO30 ENET2_TDATA00 ~ ~ ~
|
|
PD31 = portD + 31 // [EMC_31]: SEMC_DATA09 FLEXPWM3_PWMA01 LPUART7_TX LPSPI1_PCS1 CSI_DATA22 GPIO4_IO31 ENET2_TDATA01 ~ ~ ~
|
|
)
|
|
|
|
func (p Pin) getPos() uint8 { return uint8(p % pinsPerPort) }
|
|
func (p Pin) getMask() uint32 { return uint32(1) << p.getPos() }
|
|
func (p Pin) getPort() Pin { return Pin(p/pinsPerPort) * pinsPerPort }
|
|
|
|
// getGPIO returns both the normal (IPG_CLK_ROOT) and high-speed (AHB_CLK_ROOT)
|
|
// GPIO peripherals to which a given Pin is connected.
|
|
//
|
|
// Note that, currently, the device is configured to use high-speed GPIO for all
|
|
// pins (GPIO6-9), so the first return value should not be used (GPIO1-4).
|
|
// See the remarks and documentation reference in the comments preceding the
|
|
// const Pin definitions above.
|
|
func (p Pin) getGPIO() (norm *nxp.GPIO_Type, fast *nxp.GPIO_Type) {
|
|
switch p.getPort() {
|
|
case portA:
|
|
return nxp.GPIO1, nxp.GPIO6
|
|
case portB:
|
|
return nxp.GPIO2, nxp.GPIO7
|
|
case portC:
|
|
return nxp.GPIO3, nxp.GPIO8
|
|
case portD:
|
|
return nxp.GPIO4, nxp.GPIO9
|
|
default:
|
|
panic("machine: unknown port")
|
|
}
|
|
}
|
|
|
|
// getPad returns both the pad and mux configration registers for a given Pin.
|
|
func (p Pin) getPad() (pad *volatile.Register32, mux *volatile.Register32) {
|
|
switch p.getPort() {
|
|
case portA:
|
|
switch p.getPos() {
|
|
case 0:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B0_00, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B0_00
|
|
case 1:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B0_01, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B0_01
|
|
case 2:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B0_02, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B0_02
|
|
case 3:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B0_03, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B0_03
|
|
case 4:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B0_04, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B0_04
|
|
case 5:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B0_05, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B0_05
|
|
case 6:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B0_06, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B0_06
|
|
case 7:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B0_07, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B0_07
|
|
case 8:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B0_08, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B0_08
|
|
case 9:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B0_09, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B0_09
|
|
case 10:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B0_10, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B0_10
|
|
case 11:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B0_11, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B0_11
|
|
case 12:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B0_12, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B0_12
|
|
case 13:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B0_13, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B0_13
|
|
case 14:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B0_14, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B0_14
|
|
case 15:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B0_15, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B0_15
|
|
case 16:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B1_00, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B1_00
|
|
case 17:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B1_01, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B1_01
|
|
case 18:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B1_02, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B1_02
|
|
case 19:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B1_03, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B1_03
|
|
case 20:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B1_04, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B1_04
|
|
case 21:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B1_05, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B1_05
|
|
case 22:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B1_06, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B1_06
|
|
case 23:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B1_07, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B1_07
|
|
case 24:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B1_08, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B1_08
|
|
case 25:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B1_09, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B1_09
|
|
case 26:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B1_10, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B1_10
|
|
case 27:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B1_11, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B1_11
|
|
case 28:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B1_12, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B1_12
|
|
case 29:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B1_13, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B1_13
|
|
case 30:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B1_14, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B1_14
|
|
case 31:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_AD_B1_15, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_AD_B1_15
|
|
}
|
|
case portB:
|
|
switch p.getPos() {
|
|
case 0:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B0_00, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B0_00
|
|
case 1:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B0_01, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B0_01
|
|
case 2:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B0_02, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B0_02
|
|
case 3:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B0_03, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B0_03
|
|
case 4:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B0_04, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B0_04
|
|
case 5:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B0_05, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B0_05
|
|
case 6:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B0_06, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B0_06
|
|
case 7:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B0_07, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B0_07
|
|
case 8:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B0_08, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B0_08
|
|
case 9:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B0_09, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B0_09
|
|
case 10:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B0_10, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B0_10
|
|
case 11:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B0_11, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B0_11
|
|
case 12:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B0_12, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B0_12
|
|
case 13:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B0_13, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B0_13
|
|
case 14:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B0_14, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B0_14
|
|
case 15:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B0_15, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B0_15
|
|
case 16:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B1_00, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B1_00
|
|
case 17:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B1_01, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B1_01
|
|
case 18:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B1_02, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B1_02
|
|
case 19:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B1_03, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B1_03
|
|
case 20:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B1_04, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B1_04
|
|
case 21:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B1_05, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B1_05
|
|
case 22:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B1_06, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B1_06
|
|
case 23:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B1_07, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B1_07
|
|
case 24:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B1_08, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B1_08
|
|
case 25:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B1_09, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B1_09
|
|
case 26:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B1_10, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B1_10
|
|
case 27:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B1_11, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B1_11
|
|
case 28:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B1_12, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B1_12
|
|
case 29:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B1_13, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B1_13
|
|
case 30:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B1_14, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B1_14
|
|
case 31:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_B1_15, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_B1_15
|
|
}
|
|
case portC:
|
|
switch p.getPos() {
|
|
case 0:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_SD_B1_00, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_SD_B1_00
|
|
case 1:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_SD_B1_01, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_SD_B1_01
|
|
case 2:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_SD_B1_02, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_SD_B1_02
|
|
case 3:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_SD_B1_03, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_SD_B1_03
|
|
case 4:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_SD_B1_04, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_SD_B1_04
|
|
case 5:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_SD_B1_05, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_SD_B1_05
|
|
case 6:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_SD_B1_06, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_SD_B1_06
|
|
case 7:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_SD_B1_07, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_SD_B1_07
|
|
case 8:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_SD_B1_08, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_SD_B1_08
|
|
case 9:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_SD_B1_09, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_SD_B1_09
|
|
case 10:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_SD_B1_10, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_SD_B1_10
|
|
case 11:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_SD_B1_11, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_SD_B1_11
|
|
case 12:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_SD_B0_00, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_SD_B0_00
|
|
case 13:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_SD_B0_01, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_SD_B0_01
|
|
case 14:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_SD_B0_02, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_SD_B0_02
|
|
case 15:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_SD_B0_03, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_SD_B0_03
|
|
case 16:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_SD_B0_04, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_SD_B0_04
|
|
case 17:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_SD_B0_05, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_SD_B0_05
|
|
case 18:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_32, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_32
|
|
case 19:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_33, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_33
|
|
case 20:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_34, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_34
|
|
case 21:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_35, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_35
|
|
case 22:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_36, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_36
|
|
case 23:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_37, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_37
|
|
case 24:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_38, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_38
|
|
case 25:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_39, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_39
|
|
case 26:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_40, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_40
|
|
case 27:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_41, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_41
|
|
case 28, 29, 30, 31:
|
|
}
|
|
case portD:
|
|
switch p.getPos() {
|
|
case 0:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_00, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_00
|
|
case 1:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_01, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_01
|
|
case 2:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_02, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_02
|
|
case 3:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_03, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_03
|
|
case 4:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_04, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_04
|
|
case 5:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_05, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_05
|
|
case 6:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_06, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_06
|
|
case 7:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_07, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_07
|
|
case 8:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_08, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_08
|
|
case 9:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_09, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_09
|
|
case 10:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_10, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_10
|
|
case 11:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_11, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_11
|
|
case 12:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_12, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_12
|
|
case 13:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_13, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_13
|
|
case 14:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_14, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_14
|
|
case 15:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_15, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_15
|
|
case 16:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_16, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_16
|
|
case 17:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_17, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_17
|
|
case 18:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_18, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_18
|
|
case 19:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_19, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_19
|
|
case 20:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_20, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_20
|
|
case 21:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_21, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_21
|
|
case 22:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_22, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_22
|
|
case 23:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_23, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_23
|
|
case 24:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_24, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_24
|
|
case 25:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_25, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_25
|
|
case 26:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_26, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_26
|
|
case 27:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_27, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_27
|
|
case 28:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_28, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_28
|
|
case 29:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_29, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_29
|
|
case 30:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_30, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_30
|
|
case 31:
|
|
return &nxp.IOMUXC.SW_PAD_CTL_PAD_GPIO_EMC_31, &nxp.IOMUXC.SW_MUX_CTL_PAD_GPIO_EMC_31
|
|
}
|
|
}
|
|
panic("machine: invalid pin")
|
|
}
|