khoih-prog/RP2040_PWM 📦

This library enables you to use Hardware-based PWM channels on RP2040-based boards, such as Nano_RP2040_Connect, RASPBERRY_PI_PICO, with either Arduino-mbed (mbed_nano or mbed_rp2040) or arduino-pico core to create and output PWM any GPIO pin. The most important feature is they're purely hardware-based PWM channels, supporting very high PWM frequencies. Therefore, their executions are not blocked by bad-behaving functions or tasks. This important feature is absolutely necessary for mission-critical tasks. These hardware-based PWMs, still work even if other software functions are blocking. Moreover, they are much more precise (certainly depending on clock frequency accuracy) than other software-based PWM using ISR, millis() or micros(). That's necessary if you need to control devices requiring high precision. New efficient setPWM_manual function to facilitate waveform creation using PWM

Language: C++ - Size: 206 KB - Last synced at: almost 2 years ago - Pushed at: over 2 years ago - Stars: 38 - Forks: 9

khoih-prog/RP2040_SD 📦

This library enables you to use SPI SD cards with RP2040-based boards such as Nano_RP2040_Connect, RASPBERRY_PI_PICO using either RP2040 Arduino-mbed or arduino-pico core. This SD-Fat v2 can support FAT16, FAT32, exFAT file systems. exFAT supports files larger than 4GB by using uint64_t as file offset.

Language: C++ - Size: 149 KB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 16 - Forks: 4

jmysu/RPi-Pico-USB

USB related w/ RPi-Pico

Language: C - Size: 32.3 MB - Last synced at: about 1 month ago - Pushed at: over 3 years ago - Stars: 8 - Forks: 1

khoih-prog/MBED_RP2040_PWM 📦

This library enables you to use Hardware Timers on RP2040-based RP2040 board to create and output PWM to pins. These PWM channels, using RP2040 Hardware-PWM channels, still work even if other functions are blocking. Moreover, they are much more precise (certainly depending on clock frequency accuracy) than other software ISR-based PWM, using millis(), micros() or Timer Interrupt. This important feature is absolutely necessary for mission-critical tasks. You can start, stop, change and restore the settings of any PWM channel on-the-fly

Language: C - Size: 48.8 KB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 3 - Forks: 1

ElectronicCats/ArduinoCore-mbed-backup Fork of arduino/ArduinoCore-mbed

Language: C - Size: 608 MB - Last synced at: about 1 year ago - Pushed at: almost 2 years ago - Stars: 0 - Forks: 0

khoih-prog/nRF52_MBED_PWM 📦

This library enables you to use Hardware Timers on nRF52840-based Nano_33_BLE or Nano_33_BLE_Sense board to create and output PWM to pins. These PWM channels, using nRF52840 Hardware Timers, still work even if other functions are blocking. Moreover, they are much more precise (certainly depending on clock frequency accuracy) than other software ir ISR-based PWM, using millis(), micros() or Timer Interrupt. This important feature is absolutely necessary for mission-critical tasks. You can start, stop, change and restore the settings of any PWM channel on-the-fly.

Language: C - Size: 51.8 KB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 0 - Forks: 1