Raspberry Pi Pico and RP2040 - The Deep Dive

Raspberry Pi Pico and RP2040 - The Deep Dive

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GPIO Input Register GPIO_IN

9 of 13

9 of 13

GPIO Input Register GPIO_IN

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Raspberry Pi Pico and RP2040 - The Deep Dive

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  1. 1 Start
  2. 2 Pi Pico Simulation in Wokwi
  3. 3 Using Serial1 for Debug Prints
  4. 4 A Bit About Bits
  5. 5 RP2040 Datasheet
  6. 6 Memory Space Map
  7. 7 The Bus Fabric
  8. 8 GPIO Software Control via SIO Registers
  9. 9 GPIO Input Register GPIO_IN
  10. 10 IO Pin Functions
  11. 11 Pad Registers & Atomic Register Access
  12. 12 The Pi Pico's C/C++ SDK
  13. 13 Bonus: UART Registers Demo

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