#include "nuts_bolts.h"

Data Structures
struct	pin_name_t

struct	driver_irq_handler

union	pin_cap_t

union	pin_mode_t

struct	gpio_in_config_t
	/a cfg_data argument to /a xbar_config_ptr for gpio input pins More...

struct	gpio_out_config_t
	/a cfg_data argument to /a xbar_config_ptr for gpio output pins More...

struct	pwm_config_t
	/a cfg_data argument to /a xbar_config_ptr for PWM pins More...

union	xbar_cfg_ptr_t

struct	aux_ctrl_t

struct	aux_ctrl_out_t

struct	xbar

struct	periph_pin_t

struct	periph_signal

union	pin_debounce_t

Macros
#define	PIN_ISINPUT(pin) (pin < Outputs)

#define	PIN_ISOUTPUT(pin) (pin >= Outputs && pin < Bidirectional)

#define	PIN_ISBIDIRECTIONAL(pin) (pin >= Bidirectional)

#define	PINMODE_NONE (0)

#define	PINMODE_OUTPUT (1U<<1)

#define	PINMODE_OD (1U<<2)

#define	PINMODE_PULLUP (PullMode_Up<<3)

#define	PINMODE_PULLDOWN (PullMode_Down<<3)

#define	PINMODE_ANALOG (1U<<11)

#define	PINMODE_PWM (1U<<12)

#define	PINMODE_PWM_SERVO (1U<<13)

#define	XBAR_SET_CAP(cap, mode) { cap.mask = mode.mask; cap.claimable = !mode.claimed; }

#define	XBAR_SET_DIN_INFO(pin, pin_id, src, cfg_fn, get_val_fn)

#define	XBAR_SET_DOUT_INFO(pin, pin_id, src, cfg_fn, get_val_fn)

Typedefs
typedef bool(*	irq_callback_ptr) (uint_fast8_t id, bool level)

typedef struct driver_irq_handler	driver_irq_handler_t

typedef float(*	xbar_get_value_ptr) (struct xbar *pin)

typedef void(*	xbar_set_value_ptr) (struct xbar *pin, float value)

typedef void(*	xbar_event_ptr) (bool on)

typedef bool(*	xbar_config_ptr) (struct xbar *pin, xbar_cfg_ptr_t cfg_data, bool persistent)

typedef struct xbar	xbar_t

typedef struct periph_signal	periph_signal_t

Enumerations
enum	pin_function_t { Input_Reset = 0 , Input_FeedHold , Input_CycleStart , Input_SafetyDoor , Input_BlockDelete , Input_StopDisable , Input_EStop , Input_ProbeDisconnect , Input_MotorFault , Input_MotorWarning , Input_LimitsOverride , Input_SingleBlock , Input_Unassigned , Input_ProbeOvertravel , Input_Probe , Input_Toolsetter , Input_ToolsetterOvertravel , Input_MPGSelect , Input_ModeSelect = Input_MPGSelect , Input_LimitX , Input_LimitX_2 , Input_LimitX_Max , Input_HomeX , Input_HomeX_2 , Input_LimitY , Input_LimitY_2 , Input_LimitY_Max , Input_HomeY , Input_HomeY_2 , Input_LimitZ , Input_LimitZ_2 , Input_LimitZ_Max , Input_HomeZ , Input_HomeZ_2 , Input_LimitA , Input_LimitA_Max , Input_HomeA , Input_LimitB , Input_LimitB_Max , Input_HomeB , Input_LimitC , Input_LimitC_Max , Input_HomeC , Input_LimitU , Input_LimitU_Max , Input_HomeU , Input_LimitV , Input_LimitV_Max , Input_HomeV , Input_SpindleIndex , Input_SpindlePulse , Input_Aux0 , Input_Aux1 , Input_Aux2 , Input_Aux3 , Input_Aux4 , Input_Aux5 , Input_Aux6 , Input_Aux7 , Input_Aux8 , Input_Aux9 , Input_Aux10 , Input_Aux11 , Input_AuxMax = Input_Aux11 , Input_Analog_Aux0 , Input_Analog_Aux1 , Input_Analog_Aux2 , Input_Analog_Aux3 , Input_Analog_Aux4 , Input_Analog_Aux5 , Input_Analog_Aux6 , Input_Analog_Aux7 , Input_Analog_AuxMax = Input_Analog_Aux7 , Output_StepX , Outputs = Output_StepX , Output_StepX_2 , Output_StepY , Output_StepY_2 , Output_StepZ , Output_StepZ_2 , Output_StepA , Output_StepB , Output_StepC , Output_StepU , Output_StepV , Output_DirX , Output_DirX_2 , Output_DirY , Output_DirY_2 , Output_DirZ , Output_DirZ_2 , Output_DirA , Output_DirB , Output_DirC , Output_DirU , Output_DirV , Output_MotorChipSelect , Output_MotorChipSelectX , Output_MotorChipSelectY , Output_MotorChipSelectZ , Output_MotorChipSelectM3 , Output_MotorChipSelectM4 , Output_MotorChipSelectM5 , Output_MotorChipSelectM6 , Output_MotorChipSelectM7 , Output_StepperPower , Output_StepperEnable , Output_StepperEnableX , Output_StepperEnableY , Output_StepperEnableZ , Output_StepperEnableA , Output_StepperEnableB , Output_StepperEnableU , Output_StepperEnableV , Output_StepperEnableC , Output_StepperEnableXY , Output_StepperEnableAB , Output_SpindleOn , Output_SpindleDir , Output_SpindlePWM , Output_Spindle1On , Output_Spindle1Dir , Output_Spindle1PWM , Output_CoolantMist , Output_CoolantFlood , Output_Aux0 , Output_Aux1 , Output_Aux2 , Output_Aux3 , Output_Aux4 , Output_Aux5 , Output_Aux6 , Output_Aux7 , Output_Aux8 , Output_Aux9 , Output_Aux10 , Output_Aux11 , Output_Aux12 , Output_Aux13 , Output_Aux14 , Output_Aux15 , Output_AuxMax = Output_Aux15 , Output_Analog_Aux0 , Output_Analog_Aux1 , Output_Analog_Aux2 , Output_Analog_Aux3 , Output_Analog_Aux4 , Output_Analog_Aux5 , Output_Analog_Aux6 , Output_Analog_Aux7 , Output_Analog_AuxMax = Output_Analog_Aux7 , Output_LED , Output_LED_R , Output_LED_G , Output_LED_B , Output_LED_W , Output_LED_Adressable , Output_LED0_Adressable = Output_LED_Adressable , Output_LED1_Adressable , Output_CoProc_Reset , Output_CoProc_Boot0 , Input_MISO , Multipin = Input_MISO , Output_MOSI , Output_SPICLK , Output_SPICS , Output_FlashCS , Output_SdCardCS , Input_SdCardDetect , Output_SPIRST , Input_SPIIRQ , Output_SCK , Output_I2CSCK = Output_SCK , Bidirectional_SDA , Bidirectional_I2CSDA = Bidirectional_SDA , Input_KeypadStrobe , Input_I2CStrobe , Input_RX , Output_TX , Output_RTS , Input_QEI_A , Input_QEI_B , Input_QEI_Select , Input_QEI_Index , Bidirectional_MotorUARTX , Bidirectional = Bidirectional_MotorUARTX , Bidirectional_MotorUARTY , Bidirectional_MotorUARTZ , Bidirectional_MotorUARTM3 , Bidirectional_MotorUARTM4 , Bidirectional_MotorUARTM5 , Bidirectional_MotorUARTM6 , Bidirectional_MotorUARTM7 }

enum	pin_group_t { PinGroup_SpindleControl = 0 , PinGroup_SpindlePWM , PinGroup_Coolant , PinGroup_SpindlePulse , PinGroup_SpindleIndex , PinGroup_StepperPower , PinGroup_StepperEnable , PinGroup_StepperStep , PinGroup_StepperDir , PinGroup_AuxOutput , PinGroup_AuxInputAnalog , PinGroup_AuxOutputAnalog , PinGroup_MotorChipSelect , PinGroup_MotorUART , PinGroup_I2C , PinGroup_SPI , PinGroup_UART1 , PinGroup_UART = PinGroup_UART1 , PinGroup_UART2 , PinGroup_UART3 , PinGroup_UART4 , PinGroup_USB , PinGroup_CAN , PinGroup_LED , PinGroup_Home , PinGroup_Control = (1<<8) , PinGroup_Limit = (1<<9) , PinGroup_LimitMax = (1<<10) , PinGroup_Probe = (1<<11) , PinGroup_Keypad = (1<<12) , PinGroup_MPG = (1<<13) , PinGroup_QEI = (1<<14) , PinGroup_QEI_Select = (1<<15) , PinGroup_QEI_Index = (1<<16) , PinGroup_Motor_Warning = (1<<17) , PinGroup_Motor_Fault = (1<<18) , PinGroup_SdCard = (1<<19) , PinGroup_AuxInput = (1<<20) }

enum	pin_irq_mode_t { IRQ_Mode_None = 0b00000 , IRQ_Mode_Rising = 0b00001 , IRQ_Mode_Falling = 0b00010 , IRQ_Mode_RisingFalling = 0b00011 , IRQ_Mode_Change = 0b00100 , IRQ_Mode_Edges = 0b00111 , IRQ_Mode_High = 0b01000 , IRQ_Mode_Low = 0b10000 , IRQ_Mode_All = 0b11111 }
	Pin interrupt modes, may be or'ed when reporting pin capability. More...

enum	irq_type_t { IRQ_I2C_Strobe = 0 , IRQ_SPI }

enum	pull_mode_t { PullMode_None = 0b00 , PullMode_Up = 0b01 , PullMode_Down = 0b10 , PullMode_UpDown = 0b11 }
	Pin pullup and pulldown modes, may be or'ed when reporting pin capability. More...

Functions
void	xbar_set_homing_source (void)

limit_signals_t	xbar_get_homing_source (void)

limit_signals_t	xbar_get_homing_source_from_cycle (axes_signals_t homing_cycle)

axes_signals_t	xbar_fn_to_axismask (pin_function_t id)

const char *	xbar_fn_to_pinname (pin_function_t id)

control_signals_t	xbar_fn_to_signals_mask (pin_function_t id)

Macro Definition Documentation

◆ PIN_ISBIDIRECTIONAL

#define PIN_ISBIDIRECTIONAL ( pin ) (pin >= Bidirectional)

◆ PIN_ISINPUT

#define PIN_ISINPUT ( pin ) (pin < Outputs)

◆ PIN_ISOUTPUT

#define PIN_ISOUTPUT ( pin ) (pin >= Outputs && pin < Bidirectional)

◆ PINMODE_ANALOG

#define PINMODE_ANALOG (1U<<11)

◆ PINMODE_NONE

#define PINMODE_NONE (0)

◆ PINMODE_OD

#define PINMODE_OD (1U<<2)

◆ PINMODE_OUTPUT

#define PINMODE_OUTPUT (1U<<1)

◆ PINMODE_PULLDOWN

#define PINMODE_PULLDOWN (PullMode_Down<<3)

◆ PINMODE_PULLUP

#define PINMODE_PULLUP (PullMode_Up<<3)

◆ PINMODE_PWM

#define PINMODE_PWM (1U<<12)

◆ PINMODE_PWM_SERVO

#define PINMODE_PWM_SERVO (1U<<13)

◆ XBAR_SET_CAP

#define XBAR_SET_CAP	(	cap,
		mode
	)	{ cap.mask = mode.mask; cap.claimable = !mode.claimed; }

◆ XBAR_SET_DIN_INFO

#define XBAR_SET_DIN_INFO	(	pin,
		pin_id,
		src,
		cfg_fn,
		get_val_fn
	)

Value:

  { \
  pin.id = pin_id; \
  pin.mode = src.mode; \
  pin.cap = src.cap; \
  pin.cap.invert = On; \
  pin.cap.claimable = !src.mode.claimed; \
  pin.function = src.id; \
  pin.group = src.group; \
  pin.pin = src.pin; \
  pin.port = (void *)src.port; \
  pin.description = src.description; \
  pin.config = cfg_fn; \
  pin.get_value = get_val_fn; \
}

◆ XBAR_SET_DOUT_INFO

#define XBAR_SET_DOUT_INFO	(	pin,
		pin_id,
		src,
		cfg_fn,
		get_val_fn
	)

Value:

  { \
  pin.id = pin_id; \
  pin.mode = src.mode; \
  pin.cap.mask = src.mode.mask; \
  pin.cap.invert = On; \
  pin.cap.claimable = !src.mode.claimed; \
  pin.function = src.id; \
  pin.group = src.group; \
  pin.pin = src.pin; \
  pin.port = (void *)src.port; \
  pin.description = src.description; \
  pin.config = cfg_fn; \
  pin.get_value = get_val_fn; \
}

Typedef Documentation

◆ driver_irq_handler_t

typedef struct driver_irq_handler driver_irq_handler_t

◆ irq_callback_ptr

typedef bool(* irq_callback_ptr) (uint_fast8_t id, bool level)

◆ periph_signal_t

typedef struct periph_signal periph_signal_t

◆ xbar_config_ptr

typedef bool(* xbar_config_ptr) (struct xbar *pin, xbar_cfg_ptr_t cfg_data, bool persistent)

◆ xbar_event_ptr

typedef void(* xbar_event_ptr) (bool on)

◆ xbar_get_value_ptr

typedef float(* xbar_get_value_ptr) (struct xbar *pin)

◆ xbar_set_value_ptr

typedef void(* xbar_set_value_ptr) (struct xbar *pin, float value)

◆ xbar_t

typedef struct xbar xbar_t

Enumeration Type Documentation

◆ irq_type_t

enum irq_type_t

Enumerator
IRQ_I2C_Strobe
IRQ_SPI

◆ pin_function_t

enum pin_function_t

Enumerator
Input_Reset
Input_FeedHold
Input_CycleStart
Input_SafetyDoor
Input_BlockDelete
Input_StopDisable
Input_EStop
Input_ProbeDisconnect
Input_MotorFault
Input_MotorWarning
Input_LimitsOverride
Input_SingleBlock
Input_Unassigned
Input_ProbeOvertravel
Input_Probe
Input_Toolsetter
Input_ToolsetterOvertravel
Input_MPGSelect
Input_ModeSelect
Input_LimitX
Input_LimitX_2
Input_LimitX_Max
Input_HomeX
Input_HomeX_2
Input_LimitY
Input_LimitY_2
Input_LimitY_Max
Input_HomeY
Input_HomeY_2
Input_LimitZ
Input_LimitZ_2
Input_LimitZ_Max
Input_HomeZ
Input_HomeZ_2
Input_LimitA
Input_LimitA_Max
Input_HomeA
Input_LimitB
Input_LimitB_Max
Input_HomeB
Input_LimitC
Input_LimitC_Max
Input_HomeC
Input_LimitU
Input_LimitU_Max
Input_HomeU
Input_LimitV
Input_LimitV_Max
Input_HomeV
Input_SpindleIndex
Input_SpindlePulse
Input_Aux0
Input_Aux1
Input_Aux2
Input_Aux3
Input_Aux4
Input_Aux5
Input_Aux6
Input_Aux7
Input_Aux8
Input_Aux9
Input_Aux10
Input_Aux11
Input_AuxMax
Input_Analog_Aux0
Input_Analog_Aux1
Input_Analog_Aux2
Input_Analog_Aux3
Input_Analog_Aux4
Input_Analog_Aux5
Input_Analog_Aux6
Input_Analog_Aux7
Input_Analog_AuxMax
Output_StepX
Outputs
Output_StepX_2
Output_StepY
Output_StepY_2
Output_StepZ
Output_StepZ_2
Output_StepA
Output_StepB
Output_StepC
Output_StepU
Output_StepV
Output_DirX
Output_DirX_2
Output_DirY
Output_DirY_2
Output_DirZ
Output_DirZ_2
Output_DirA
Output_DirB
Output_DirC
Output_DirU
Output_DirV
Output_MotorChipSelect
Output_MotorChipSelectX
Output_MotorChipSelectY
Output_MotorChipSelectZ
Output_MotorChipSelectM3
Output_MotorChipSelectM4
Output_MotorChipSelectM5
Output_MotorChipSelectM6
Output_MotorChipSelectM7
Output_StepperPower
Output_StepperEnable
Output_StepperEnableX
Output_StepperEnableY
Output_StepperEnableZ
Output_StepperEnableA
Output_StepperEnableB
Output_StepperEnableU
Output_StepperEnableV
Output_StepperEnableC
Output_StepperEnableXY
Output_StepperEnableAB
Output_SpindleOn
Output_SpindleDir
Output_SpindlePWM
Output_Spindle1On
Output_Spindle1Dir
Output_Spindle1PWM
Output_CoolantMist
Output_CoolantFlood
Output_Aux0
Output_Aux1
Output_Aux2
Output_Aux3
Output_Aux4
Output_Aux5
Output_Aux6
Output_Aux7
Output_Aux8
Output_Aux9
Output_Aux10
Output_Aux11
Output_Aux12
Output_Aux13
Output_Aux14
Output_Aux15
Output_AuxMax
Output_Analog_Aux0
Output_Analog_Aux1
Output_Analog_Aux2
Output_Analog_Aux3
Output_Analog_Aux4
Output_Analog_Aux5
Output_Analog_Aux6
Output_Analog_Aux7
Output_Analog_AuxMax
Output_LED
Output_LED_R
Output_LED_G
Output_LED_B
Output_LED_W
Output_LED_Adressable
Output_LED0_Adressable
Output_LED1_Adressable
Output_CoProc_Reset
Output_CoProc_Boot0
Input_MISO
Multipin
Output_MOSI
Output_SPICLK
Output_SPICS
Output_FlashCS
Output_SdCardCS
Input_SdCardDetect
Output_SPIRST
Input_SPIIRQ
Output_SCK
Output_I2CSCK
Bidirectional_SDA
Bidirectional_I2CSDA
Input_KeypadStrobe
Input_I2CStrobe
Input_RX
Output_TX
Output_RTS
Input_QEI_A
Input_QEI_B
Input_QEI_Select
Input_QEI_Index
Bidirectional_MotorUARTX
Bidirectional
Bidirectional_MotorUARTY
Bidirectional_MotorUARTZ
Bidirectional_MotorUARTM3
Bidirectional_MotorUARTM4
Bidirectional_MotorUARTM5
Bidirectional_MotorUARTM6
Bidirectional_MotorUARTM7

◆ pin_group_t

enum pin_group_t

Enumerator
PinGroup_SpindleControl
PinGroup_SpindlePWM
PinGroup_Coolant
PinGroup_SpindlePulse
PinGroup_SpindleIndex
PinGroup_StepperPower
PinGroup_StepperEnable
PinGroup_StepperStep
PinGroup_StepperDir
PinGroup_AuxOutput
PinGroup_AuxInputAnalog
PinGroup_AuxOutputAnalog
PinGroup_MotorChipSelect
PinGroup_MotorUART
PinGroup_I2C
PinGroup_SPI
PinGroup_UART1
PinGroup_UART
PinGroup_UART2
PinGroup_UART3
PinGroup_UART4
PinGroup_USB
PinGroup_CAN
PinGroup_LED
PinGroup_Home
PinGroup_Control
PinGroup_Limit
PinGroup_LimitMax
PinGroup_Probe
PinGroup_Keypad
PinGroup_MPG
PinGroup_QEI
PinGroup_QEI_Select
PinGroup_QEI_Index
PinGroup_Motor_Warning
PinGroup_Motor_Fault
PinGroup_SdCard
PinGroup_AuxInput

◆ pin_irq_mode_t

enum pin_irq_mode_t

Pin interrupt modes, may be or'ed when reporting pin capability.

Enumerator
IRQ_Mode_None	0b00000 (0x00)
IRQ_Mode_Rising	0b00001 (0x01)
IRQ_Mode_Falling	0b00010 (0x02)
IRQ_Mode_RisingFalling	0b00011 (0x03) - only used to report port capability.
IRQ_Mode_Change	0b00100 (0x04)
IRQ_Mode_Edges	0b00111 (0x07) - only used to report port capability.
IRQ_Mode_High	0b01000 (0x08)
IRQ_Mode_Low	0b10000 (0x10)
IRQ_Mode_All	0b11111 (0x1F) - only used to report port capability.

◆ pull_mode_t

enum pull_mode_t

Pin pullup and pulldown modes, may be or'ed when reporting pin capability.

Enumerator
PullMode_None	0b00 (0x00)
PullMode_Up	0b01 (0x01)
PullMode_Down	0b10 (0x02)
PullMode_UpDown	0b11 (0x03) - only used to report port capability.

Function Documentation

◆ xbar_fn_to_axismask()

axes_signals_t xbar_fn_to_axismask ( pin_function_t id )

◆ xbar_fn_to_pinname()

const char* xbar_fn_to_pinname ( pin_function_t id )

◆ xbar_fn_to_signals_mask()

control_signals_t xbar_fn_to_signals_mask ( pin_function_t id )

◆ xbar_get_homing_source()

limit_signals_t xbar_get_homing_source ( void )

◆ xbar_get_homing_source_from_cycle()

limit_signals_t xbar_get_homing_source_from_cycle ( axes_signals_t homing_cycle )

◆ xbar_set_homing_source()

void xbar_set_homing_source ( void )

Data Structures

Macros

Typedefs

Enumerations

Functions