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cpu/stm32: clarify units in USB FIFO size definitions

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Since the USB OTG FIFO sizes are partly defined in 32-bit words and partly in bytes, the documentation of the of the USB OTG FIFO size definitions is extended by the respective unit.
This commit is contained in:
Gunar Schorcht 2023-02-24 11:00:13 +01:00
parent 9f894bc1ac
commit 5b93c18414
1 changed files with 4 additions and 4 deletions
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8
cpu/stm32/include/usbdev_stm32.h
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@ -80,7 +80,7 @@ extern "C" {
#endif
/**
* @brief USB OTG FS FIFO total size
* @brief USB OTG FS FIFO total size in bytes
*
* Some device families (F7 and L4) forgot to define the FS device FIFO size
* in their vendor headers. This define sets it to the value from the
@ -91,7 +91,7 @@ extern "C" {
#endif
/**
* @brief USB OTG FS FIFO total size
* @brief USB OTG FS FIFO total size in bytes
*
* Some device families (F7 and L4) forgot to define the HS device FIFO size
* in their vendor headers. This define sets it to the value from the
@ -102,12 +102,12 @@ extern "C" {
#endif
/**
* @brief USB OTG FS FIFO total size
* @brief USB OTG FS FIFO total size in bytes
*/
#define DWC2_USB_OTG_FS_TOTAL_FIFO_SIZE USB_OTG_FS_TOTAL_FIFO_SIZE
/**
* @brief USB OTG HS FIFO total size
* @brief USB OTG HS FIFO total size in bytes
*/
#define DWC2_USB_OTG_HS_TOTAL_FIFO_SIZE USB_OTG_HS_TOTAL_FIFO_SIZE