esp32s2_bare_board/managed_components/cherry-embedded__cherryusb/port/ohci
impressionyang b0e0ddebf4 feat: 修改u8g2移植配置中的I2C速率至400KHz
feat: 添加线程资源打印功能
fix🐛: 修复USB未启用其他线程卡死问题,是USB写入循环阻塞所致
feat: 升级cherryUSB,使用官方方式集成至ESP32
2025-03-22 16:56:52 +08:00
..
README.md feat: 修改u8g2移植配置中的I2C速率至400KHz 2025-03-22 16:56:52 +08:00
usb_glue_lpc.c feat: 修改u8g2移植配置中的I2C速率至400KHz 2025-03-22 16:56:52 +08:00
usb_hc_ohci.c feat: 修改u8g2移植配置中的I2C速率至400KHz 2025-03-22 16:56:52 +08:00
usb_hc_ohci.h feat: 修改u8g2移植配置中的I2C速率至400KHz 2025-03-22 16:56:52 +08:00
usb_ohci_reg.h feat: 修改u8g2移植配置中的I2C速率至400KHz 2025-03-22 16:56:52 +08:00

Note

This OHCI is a companion controller of EHCI. But you can use OHCI only without CONFIG_USB_EHCI_WITH_OHCI definition.

And you need to pay for using OHCI driver.

Support Chip List

AllwinnerTech

  • F133(EHCI + OHCI)

Nuvoton

  • Nuvoton all series(EHCI + OHCI, OHCI only)

Artinchip

  • d13x, d21x(EHCI + OHCI)

NXP

  • LPC4X/LPC5X(OHCI only)