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fix some bugs

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This commit is contained in:
Edward Emelianov
2024-01-08 00:18:44 +03:00
parent 98b61c7e9a
commit 24a270a932
16 changed files with 265 additions and 96 deletions
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8
F3:F303/CANbus4BTA/usb.c
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@@ -25,11 +25,11 @@
static volatile uint8_t usbbuff[USB_TXBUFSZ]; // temporary buffer for sending data
// ring buffers for incoming and outgoing data
static uint8_t obuf[RBOUTSZ], ibuf[RBINSZ];
volatile ringbuffer rbout = {.data = obuf, .length = RBOUTSZ, .head = 0, .tail = 0};
volatile ringbuffer rbin = {.data = ibuf, .length = RBINSZ, .head = 0, .tail = 0};
static volatile ringbuffer rbout = {.data = obuf, .length = RBOUTSZ, .head = 0, .tail = 0};
volatile ringbuffer rbin = {.data = ibuf, .length = RBINSZ, .head = 0, .tail = 0}; // used in usblib.c
// transmission is succesfull
volatile uint8_t bufisempty = 1;
volatile uint8_t bufovrfl = 0;
static volatile uint8_t bufisempty = 1;
volatile uint8_t bufovrfl = 0; // used in usblib.c
void send_next(){
if(bufisempty) return;