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add some features to 3steppersLB

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This commit is contained in:
Edward Emelianov
2023-02-21 11:55:42 +03:00
parent f880421d9e
commit ab5f7bc87b
19 changed files with 261 additions and 51 deletions
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3
F0:F030,F042,F072/3steppersLB/usb.c
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@@ -84,7 +84,7 @@ static int usbwr(const uint8_t *buf, uint16_t l){
}
static uint8_t usbbuff[USB_TXBUFSZ-1]; // temporary buffer (63 - to prevent need of ZLP)
static uint8_t buflen = 0; // amount of symbols in usbbuff
static volatile uint8_t buflen = 0; // amount of symbols in usbbuff
// send next up to 63 bytes of data in usbbuff
static void send_next(){
@@ -172,4 +172,3 @@ uint8_t USB_receive(uint8_t *buf){
rxNE = 0;
return sz;
}