RegViz: Visualize PMCFG Bitfield

NXP Semiconductors /LPC800 /PIN_INT /PMCFG

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Interpret as PMCFG

CFG5=CONSTANT_1_THIS_BIT, CFG0=CONSTANT_1_THIS_BIT, CFG4=CONSTANT_1_THIS_BIT, CFG1=CONSTANT_1_THIS_BIT, CFG3=CONSTANT_1_THIS_BIT, CFG6=CONSTANT_1_THIS_BIT, CFG2=CONSTANT_1_THIS_BIT, CFG7=CONSTANT_1_THIS_BIT

Description

GPIO pattern match interrupt bit slice configuration register

Fields

PROD_ENDPTS	A 1 in any bit of this field causes the corresponding bit slice to be the final component of a product term in the boolean expression. This has two effects: 1. The interrupt request associated with this bit-slice will be asserted whenever a match to that product term is detected. 2. The next bit slice will start a new, independent product term in the boolean expression (i.e. an OR will be inserted in the boolean expression following the element controlled by this bit slice).
Reserved	(Bit slice 7 is automatically considered a product end point) Software should not write 1s to unused bits
CFG0	Specifies the match-contribution condition for bit slice 0. 0 (CONSTANT_1_THIS_BIT): Constant 1. This bit slice always contributes to a product term match. 1 (RISING_EDGE_MATCH_O): Rising edge. Match occurs if a rising edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 2 (FALLING_EDGE_MATCH_): Falling edge. Match occurs if a falling edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 3 (RISING_OR_FALLING_ED): Rising or falling edge. Match occurs if either a rising or falling edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 4 (HIGH_LEVEL_MATCH_F): High level. Match (for this bit slice) occurs when there is a high level on the input specified for this bit slice in the PMSRC register. 5 (LOW_LEVEL_MATCH_OCC): Low level. Match occurs when there is a low level on the specified input. 6 (CONSTANT_0_THIS_BIT): Constant 0. This bit slice never contributes to a match (should be used to disable any unused bit slices) 7 (EVENT_MATCH_OCCURS_): Event. Match occurs on an event - i.e. when either a rising or falling edge is first detected on the specified input (this is a non-sticky version of option 3)
CFG1	Specifies the match-contribution condition for bit slice 1. 0 (CONSTANT_1_THIS_BIT): Constant 1. This bit slice always contributes to a product term match. 1 (RISING_EDGE_MATCH_O): Rising edge. Match occurs if a rising edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 2 (FALLING_EDGE_MATCH_): Falling edge. Match occurs if a falling edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 3 (RISING_OR_FALLING_ED): Rising or falling edge. Match occurs if either a rising or falling edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 4 (HIGH_LEVEL_MATCH_F): High level. Match (for this bit slice) occurs when there is a high level on the input specified for this bit slice in the PMSRC register. 5 (LOW_LEVEL_MATCH_OCC): Low level. Match occurs when there is a low level on the specified input. 6 (CONSTANT_0_THIS_BIT): Constant 0. This bit slice never contributes to a match (should be used to disable any unused bit slices) 7 (EVENT_MATCH_OCCURS_): Event. Match occurs on an event - i.e. when either a rising or falling edge is first detected on the specified input (this is a non-sticky version of option 3)
CFG2	Specifies the match-contribution condition for bit slice 2. 0 (CONSTANT_1_THIS_BIT): Constant 1. This bit slice always contributes to a product term match. 1 (RISING_EDGE_MATCH_O): Rising edge. Match occurs if a rising edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 2 (FALLING_EDGE_MATCH_): Falling edge. Match occurs if a falling edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 3 (RISING_OR_FALLING_ED): Rising or falling edge. Match occurs if either a rising or falling edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 4 (HIGH_LEVEL_MATCH_F): High level. Match (for this bit slice) occurs when there is a high level on the input specified for this bit slice in the PMSRC register. 5 (LOW_LEVEL_MATCH_OCC): Low level. Match occurs when there is a low level on the specified input. 6 (CONSTANT_0_THIS_BIT): Constant 0. This bit slice never contributes to a match (should be used to disable any unused bit slices) 7 (EVENT_MATCH_OCCURS_): Event. Match occurs on an event - i.e. when either a rising or falling edge is first detected on the specified input (this is a non-sticky version of option 3)
CFG3	Specifies the match-contribution condition for bit slice 3. 0 (CONSTANT_1_THIS_BIT): Constant 1. This bit slice always contributes to a product term match. 1 (RISING_EDGE_MATCH_O): Rising edge. Match occurs if a rising edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 2 (FALLING_EDGE_MATCH_): Falling edge. Match occurs if a falling edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 3 (RISING_OR_FALLING_ED): Rising or falling edge. Match occurs if either a rising or falling edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 4 (HIGH_LEVEL_MATCH_F): High level. Match (for this bit slice) occurs when there is a high level on the input specified for this bit slice in the PMSRC register. 5 (LOW_LEVEL_MATCH_OCC): Low level. Match occurs when there is a low level on the specified input. 6 (CONSTANT_0_THIS_BIT): Constant 0. This bit slice never contributes to a match (should be used to disable any unused bit slices) 7 (EVENT_MATCH_OCCURS_): Event. Match occurs on an event - i.e. when either a rising or falling edge is first detected on the specified input (this is a non-sticky version of option 3)
CFG4	Specifies the match-contribution condition for bit slice 4. 0 (CONSTANT_1_THIS_BIT): Constant 1. This bit slice always contributes to a product term match. 1 (RISING_EDGE_MATCH_O): Rising edge. Match occurs if a rising edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 2 (FALLING_EDGE_MATCH_): Falling edge. Match occurs if a falling edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 3 (RISING_OR_FALLING_ED): Rising or falling edge. Match occurs if either a rising or falling edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 4 (HIGH_LEVEL_MATCH_F): High level. Match (for this bit slice) occurs when there is a high level on the input specified for this bit slice in the PMSRC register. 5 (LOW_LEVEL_MATCH_OCC): Low level. Match occurs when there is a low level on the specified input. 6 (CONSTANT_0_THIS_BIT): Constant 0. This bit slice never contributes to a match (should be used to disable any unused bit slices) 7 (EVENT_MATCH_OCCURS_): Event. Match occurs on an event - i.e. when either a rising or falling edge is first detected on the specified input (this is a non-sticky version of option 3)
CFG5	Specifies the match-contribution condition for bit slice 5. 0 (CONSTANT_1_THIS_BIT): Constant 1. This bit slice always contributes to a product term match. 1 (RISING_EDGE_MATCH_O): Rising edge. Match occurs if a rising edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 2 (FALLING_EDGE_MATCH_): Falling edge. Match occurs if a falling edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 3 (RISING_OR_FALLING_ED): Rising or falling edge. Match occurs if either a rising or falling edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 4 (HIGH_LEVEL_MATCH_F): High level. Match (for this bit slice) occurs when there is a high level on the input specified for this bit slice in the PMSRC register. 5 (LOW_LEVEL_MATCH_OCC): Low level. Match occurs when there is a low level on the specified input. 6 (CONSTANT_0_THIS_BIT): Constant 0. This bit slice never contributes to a match (should be used to disable any unused bit slices) 7 (EVENT_MATCH_OCCURS_): Event. Match occurs on an event - i.e. when either a rising or falling edge is first detected on the specified input (this is a non-sticky version of option 3)
CFG6	Specifies the match-contribution condition for bit slice 6. 0 (CONSTANT_1_THIS_BIT): Constant 1. This bit slice always contributes to a product term match. 1 (RISING_EDGE_MATCH_O): Rising edge. Match occurs if a rising edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 2 (FALLING_EDGE_MATCH_): Falling edge. Match occurs if a falling edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 3 (RISING_OR_FALLING_ED): Rising or falling edge. Match occurs if either a rising or falling edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 4 (HIGH_LEVEL_MATCH_F): High level. Match (for this bit slice) occurs when there is a high level on the input specified for this bit slice in the PMSRC register. 5 (LOW_LEVEL_MATCH_OCC): Low level. Match occurs when there is a low level on the specified input. 6 (CONSTANT_0_THIS_BIT): Constant 0. This bit slice never contributes to a match (should be used to disable any unused bit slices) 7 (EVENT_MATCH_OCCURS_): Event. Match occurs on an event - i.e. when either a rising or falling edge is first detected on the specified input (this is a non-sticky version of option 3)
CFG7	Specifies the match-contribution condition for bit slice 7. 0 (CONSTANT_1_THIS_BIT): Constant 1. This bit slice always contributes to a product term match. 1 (RISING_EDGE_MATCH_O): Rising edge. Match occurs if a rising edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 2 (FALLING_EDGE_MATCH_): Falling edge. Match occurs if a falling edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 3 (RISING_OR_FALLING_ED): Rising or falling edge. Match occurs if either a rising or falling edge on the specified input has occurred since the last time the edge detection for this bit slice was cleared. 4 (HIGH_LEVEL_MATCH_F): High level. Match (for this bit slice) occurs when there is a high level on the input specified for this bit slice in the PMSRC register. 5 (LOW_LEVEL_MATCH_OCC): Low level. Match occurs when there is a low level on the specified input. 6 (CONSTANT_0_THIS_BIT): Constant 0. This bit slice never contributes to a match (should be used to disable any unused bit slices) 7 (EVENT_MATCH_OCCURS_): Event. Match occurs on an event - i.e. when either a rising or falling edge is first detected on the specified input (this is a non-sticky version of option 3)

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