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works, but still have a lot of bugzzz

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This commit is contained in:
Edward Emelianov
2023-04-29 16:35:43 +03:00
parent 3c7687bb0e
commit 7fa84cb0ef
14 changed files with 138 additions and 67 deletions
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7
F3:F303/Seven_CDCs/usbhw.h
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@@ -25,13 +25,14 @@
/**
* Buffers size definition
**/
#define USB_BTABLE_SIZE 768
// first 64 bytes of USB_BTABLE are registers!
#define USB_BTABLE_SIZE 512
// first 64*ACCESSZ bytes of USB_BTABLE are registers!
//#define USB_EP0_BASEADDR 64
// for USB FS EP0 buffers are from 8 to 64 bytes long
// For STM32F303CBT6 ACCESSZ=2, so real available buffers size for all EPs = only 192 bytes (128 - EP0)
#define USB_EP0_BUFSZ 64
// USB transmit/receive buffer size
#define USB_TRBUFSZ 64
#define USB_TRBUFSZ 4
// EP1 - interrupt - buffer size
#define USB_EP1BUFSZ 8