GPIO

GPIOB 0x50000400

11 rejestrów/klastrów w tym peryferium.

Rejestr: MODER  0x50000400
rw

GPIO port mode register

Bit 31: MODER1531Bit 30: MODER15Bit 29: MODER14Bit 28: MODER1428Bit 27: MODER13Bit 26: MODER13Bit 25: MODER12Bit 24: MODER1224Bit 23: MODER11Bit 22: MODER11Bit 21: MODER10Bit 20: MODER1020Bit 19: MODER9Bit 18: MODER9Bit 17: MODER8Bit 16: MODER816Bit 15: MODER7Bit 14: MODER7Bit 13: MODER6Bit 12: MODER612Bit 11: MODER5Bit 10: MODER5Bit 9: MODER4Bit 8: MODER48Bit 7: MODER3Bit 6: MODER3Bit 5: MODER2Bit 4: MODER24Bit 3: MODER1Bit 2: MODER1Bit 1: MODER0Bit 0: MODER00
BitSzer.PoleDostępOpis
0–12MODER0Port x configuration pin 0
2–32MODER1Port x configuration pin 1
4–52MODER2Port x configuration pin 2
6–72MODER3Port x configuration pin 3
8–92MODER4Port x configuration pin 4
10–112MODER5Port x configuration pin 5
12–132MODER6Port x configuration pin 6
14–152MODER7Port x configuration pin 7
16–172MODER8Port x configuration pin 8
18–192MODER9Port x configuration pin 9
20–212MODER10Port x configuration pin 10
22–232MODER11Port x configuration pin 11
24–252MODER12Port x configuration pin 12
26–272MODER13Port x configuration pin 13
28–292MODER14Port x configuration pin 14
30–312MODER15Port x configuration pin 15
Rejestr: OTYPER  0x50000404

GPIO port output type register

Brak zdefiniowanych pól bitowych.

Rejestr: OSPEEDR  0x50000408
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GPIO port output speed register

Bit 31: OSPEEDR1531Bit 30: OSPEEDR15Bit 29: OSPEEDR14Bit 28: OSPEEDR1428Bit 27: OSPEEDR13Bit 26: OSPEEDR13Bit 25: OSPEEDR12Bit 24: OSPEEDR1224Bit 23: OSPEEDR11Bit 22: OSPEEDR11Bit 21: OSPEEDR10Bit 20: OSPEEDR1020Bit 19: OSPEEDR9Bit 18: OSPEEDR9Bit 17: OSPEEDR8Bit 16: OSPEEDR816Bit 15: OSPEEDR7Bit 14: OSPEEDR7Bit 13: OSPEEDR6Bit 12: OSPEEDR612Bit 11: OSPEEDR5Bit 10: OSPEEDR5Bit 9: OSPEEDR4Bit 8: OSPEEDR48Bit 7: OSPEEDR3Bit 6: OSPEEDR3Bit 5: OSPEEDR2Bit 4: OSPEEDR24Bit 3: OSPEEDR1Bit 2: OSPEEDR1Bit 1: OSPEEDR0Bit 0: OSPEEDR00
BitSzer.PoleDostępOpis
0–12OSPEEDR0Port x configuration pin 0
2–32OSPEEDR1Port x configuration pin 1
4–52OSPEEDR2Port x configuration pin 2
6–72OSPEEDR3Port x configuration pin 3
8–92OSPEEDR4Port x configuration pin 4
10–112OSPEEDR5Port x configuration pin 5
12–132OSPEEDR6Port x configuration pin 6
14–152OSPEEDR7Port x configuration pin 7
16–172OSPEEDR8Port x configuration pin 8
18–192OSPEEDR9Port x configuration pin 9
20–212OSPEEDR10Port x configuration pin 10
22–232OSPEEDR11Port x configuration pin 11
24–252OSPEEDR12Port x configuration pin 12
26–272OSPEEDR13Port x configuration pin 13
28–292OSPEEDR14Port x configuration pin 14
30–312OSPEEDR15Port x configuration pin 15
Rejestr: PUPDR  0x5000040C
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GPIO port pull-up/pull-down register

Bit 31: PUPDR1531Bit 30: PUPDR15Bit 29: PUPDR14Bit 28: PUPDR1428Bit 27: PUPDR13Bit 26: PUPDR13Bit 25: PUPDR12Bit 24: PUPDR1224Bit 23: PUPDR11Bit 22: PUPDR11Bit 21: PUPDR10Bit 20: PUPDR1020Bit 19: PUPDR9Bit 18: PUPDR9Bit 17: PUPDR8Bit 16: PUPDR816Bit 15: PUPDR7Bit 14: PUPDR7Bit 13: PUPDR6Bit 12: PUPDR612Bit 11: PUPDR5Bit 10: PUPDR5Bit 9: PUPDR4Bit 8: PUPDR48Bit 7: PUPDR3Bit 6: PUPDR3Bit 5: PUPDR2Bit 4: PUPDR24Bit 3: PUPDR1Bit 2: PUPDR1Bit 1: PUPDR0Bit 0: PUPDR00
BitSzer.PoleDostępOpis
0–12PUPDR0Port x configuration pin 0
2–32PUPDR1Port x configuration pin 1
4–52PUPDR2Port x configuration pin 2
6–72PUPDR3Port x configuration pin 3
8–92PUPDR4Port x configuration pin 4
10–112PUPDR5Port x configuration pin 5
12–132PUPDR6Port x configuration pin 6
14–152PUPDR7Port x configuration pin 7
16–172PUPDR8Port x configuration pin 8
18–192PUPDR9Port x configuration pin 9
20–212PUPDR10Port x configuration pin 10
22–232PUPDR11Port x configuration pin 11
24–252PUPDR12Port x configuration pin 12
26–272PUPDR13Port x configuration pin 13
28–292PUPDR14Port x configuration pin 14
30–312PUPDR15Port x configuration pin 15
Rejestr: IDR  0x50000410

GPIO port input data register

Brak zdefiniowanych pól bitowych.

Rejestr: ODR  0x50000414

GPIO port output data register

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Rejestr: BSRR  0x50000418

GPIO port bit set/reset register

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Rejestr: LCKR  0x5000041C

GPIO port configuration lock register

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Rejestr: AFRL  0x50000420

GPIO alternate function low register

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Rejestr: AFRH  0x50000424

GPIO alternate function high register

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Rejestr: BRR  0x50000428

port bit reset register

Brak zdefiniowanych pól bitowych.