Gunar Schorcht
08bd418baa
cpu/stm32/periph/usbdev_fs: coding style fix
2022-10-05 09:15:29 +02:00
Gunar Schorcht
7f4613da34
cpu/stm32/periph/usbdev_fs: changes to support STM32F3
2022-10-05 09:15:29 +02:00
Gunar Schorcht
1fde5a4401
cpu/stm32/periph/usbdev_fs: support GPIO for USB connect/disconnect
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Since some STM32 MCU don't have internal D+ pullup, there are boards that use a GPIO for USB bus connect/disconnect.
2022-10-05 09:15:29 +02:00
Gunar Schorcht
3d1a3bf560
cpu/stm32/periph/usbdev_fs: allow USB signals as additional function
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For a number of STM32 MCUs with the USB-FS device interface the signals USB_DP and USB_DM are not defined as GPIO alternative function but as additional function. Additional functions are directly selected/enabled through peripheral registers hand have not to be configured. In this case, the configuration defines GIO_AF_UNDEF as alternative function.
2022-10-04 13:59:43 +02:00
Gunar Schorcht
20bdd3452e
cpu/stm32/periph/usbdev_fs: conditional configuration of CRS
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Conditional configuration of CRS_CR_AUTOTRIMEN allows the compilation of the driver for STM32 MCUs that don't have Clock Recovery System.
2022-10-04 13:59:43 +02:00
Gunar Schorcht
66d0f948ba
cpu/stm32/periph/usbdev_fs: fix register name
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RCC_APB1SMENR1 is used if RCC_APB1SMENR_USBSMEN is defined. Without this fix, the conditional doesn't have any effect.
2022-10-04 13:59:43 +02:00
Francisco Molina
9438c20c59
cpu/stm32/periph: remove unused xtimer includ
2021-12-09 12:14:42 +01:00
Marian Buschsieweke
e071098d26
cpu/stm32/periph: use uintptr_t instead uintptr_t *
2021-12-03 14:21:54 +01:00
dylad
083e53406d
cpu/stm32: add support for a new USBDEV periph
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Also rename the other usbdev driver to avoid conflicts
2021-12-02 14:26:03 +01:00
