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add timeouts

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This commit is contained in:
Edward Emelianov
2026-02-09 21:04:47 +03:00
parent 87683a12e6
commit 3a903d7d8c
7 changed files with 31 additions and 17 deletions
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2
F1:F103/BISS_C_encoders/Makefile
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@@ -6,4 +6,4 @@ LDSCRIPT ?= stm32f103xB.ld
DEFINES := -DSTM32F10X_MD
include ../makefile.f1
include ../../makefile.stm32
include ../makefile.stm32

BIN
F1:F103/BISS_C_encoders/encoders.bin
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Binary file not shown.

9
F1:F103/BISS_C_encoders/encoders.creator.user
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@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE QtCreatorProject>
<!-- Written by QtCreator 17.0.0, 2025-08-24T23:38:47. -->
<!-- Written by QtCreator 18.0.2, 2026-02-09T20:28:07. -->
<qtcreator>
<data>
<variable>EnvironmentId</variable>
@@ -86,6 +86,7 @@
<valuelist type="QVariantList" key="ClangTools.SuppressedDiagnostics"/>
<value type="bool" key="ClangTools.UseGlobalSettings">true</value>
</valuemap>
<value type="int" key="RcSync">0</value>
</valuemap>
</data>
<data>
@@ -163,6 +164,7 @@
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.CustomExecutableRunConfiguration</value>
<value type="QString" key="ProjectExplorer.RunConfiguration.BuildKey"></value>
<value type="bool" key="ProjectExplorer.RunConfiguration.Customized">false</value>
<value type="QString" key="ProjectExplorer.RunConfiguration.UniqueId"></value>
<value type="bool" key="RunConfiguration.UseCppDebuggerAuto">true</value>
<value type="bool" key="RunConfiguration.UseQmlDebuggerAuto">true</value>
</valuemap>
@@ -197,6 +199,7 @@
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.CustomExecutableRunConfiguration</value>
<value type="QString" key="ProjectExplorer.RunConfiguration.BuildKey"></value>
<value type="bool" key="ProjectExplorer.RunConfiguration.Customized">false</value>
<value type="QString" key="ProjectExplorer.RunConfiguration.UniqueId"></value>
<value type="bool" key="RunConfiguration.UseCppDebuggerAuto">true</value>
<value type="bool" key="RunConfiguration.UseQmlDebuggerAuto">true</value>
</valuemap>
@@ -207,10 +210,6 @@
<variable>ProjectExplorer.Project.TargetCount</variable>
<value type="qlonglong">1</value>
</data>
<data>
<variable>ProjectExplorer.Project.Updater.FileVersion</variable>
<value type="int">22</value>
</data>
<data>
<variable>Version</variable>
<value type="int">22</value>

2
F1:F103/BISS_C_encoders/proto.c
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@@ -496,7 +496,7 @@ static errcode_e help(_U_ cmd_e idx, _U_ char* par){
void parse_cmd(char *cmd){
errcode_e ecode = ERR_BADCMD;
// command and its parameter
CMDWRn(cmd);
//CMDWRn(cmd);
char *cmdstart = omit_spaces(cmd), *parstart = NULL;
if(!cmdstart) goto retn;
char *ptr = cmdstart;

17
F1:F103/BISS_C_encoders/ringbuffer.c
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@@ -15,6 +15,7 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <string.h> // memcpy
#include "ringbuffer.h"
static int datalen(ringbuffer *b){
@@ -57,11 +58,11 @@ int RB_hasbyte(ringbuffer *b, uint8_t byte){
b->busy = 0;
return ret;
}
/*
// poor memcpy
static void mcpy(uint8_t *targ, const uint8_t *src, int l){
while(l--) *targ++ = *src++;
}
}*/
// increment head or tail
TRUE_INLINE void incr(ringbuffer *b, volatile int *what, int n){
@@ -76,9 +77,11 @@ static int read(ringbuffer *b, uint8_t *s, int len){
int _1st = b->length - b->head;
if(_1st > l) _1st = l;
if(_1st > len) _1st = len;
mcpy(s, b->data + b->head, _1st);
//mcpy(s, b->data + b->head, _1st);
memcpy(s, b->data + b->head, _1st);
if(_1st < len && l > _1st){
mcpy(s+_1st, b->data, l - _1st);
//mcpy(s+_1st, b->data, l - _1st);
memcpy(s+_1st, b->data, l - _1st);
incr(b, &b->head, l);
return l;
}
@@ -132,9 +135,11 @@ static int write(ringbuffer *b, const uint8_t *str, int l){
if(l > r || !l) return 0;
int _1st = b->length - b->tail;
if(_1st > l) _1st = l;
mcpy(b->data + b->tail, str, _1st);
//mcpy(b->data + b->tail, str, _1st);
memcpy(b->data + b->tail, str, _1st);
if(_1st < l){ // add another piece from start
mcpy(b->data, str+_1st, l-_1st);
//mcpy(b->data, str+_1st, l-_1st);
memcpy(b->data, str+_1st, l-_1st);
}
incr(b, &b->tail, l);
return l;

14
F1:F103/BISS_C_encoders/usb_dev.c
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@@ -254,7 +254,12 @@ int USB_sendall(uint8_t ifno){
int USB_send(uint8_t ifno, const uint8_t *buf, int len){
if(!buf || !CDCready[ifno] || !len) return FALSE;
DBG("USB_send");
uint32_t T0 = Tms;
while(len){
if(Tms - T0 > DISCONN_TMOUT){
break_handler(ifno);
return FALSE;
}
if(!CDCready[ifno]) return FALSE;
IWDG->KR = IWDG_REFRESH;
int a = RB_write((ringbuffer*)&rbout[ifno], buf, len);
@@ -272,7 +277,12 @@ int USB_send(uint8_t ifno, const uint8_t *buf, int len){
int USB_putbyte(uint8_t ifno, uint8_t byte){
if(!CDCready[ifno]) return FALSE;
int l = 0;
uint32_t T0 = Tms;
while((l = RB_write((ringbuffer*)&rbout[ifno], &byte, 1)) != 1){
if(Tms - T0 > DISCONN_TMOUT){
break_handler(ifno);
return FALSE;
}
if(!CDCready[ifno]) return FALSE;
IWDG->KR = IWDG_REFRESH;
if(l == 0){ // overfull
@@ -299,7 +309,7 @@ int USB_sendstr(uint8_t ifno, const char *string){
* @return amount of received bytes (negative, if overfull happened)
*/
int USB_receive(uint8_t ifno, uint8_t *buf, int len){
chkin(ifno);
chkin(ifno); // rxtx_handler could leave last message unwritten if buffer was busy
if(bufovrfl[ifno]){
DBG("Buffer overflow");
DBGs(uhex2str(ifno));
@@ -320,7 +330,7 @@ int USB_receive(uint8_t ifno, uint8_t *buf, int len){
* @return strlen or negative value indicating overflow (if so, string won't be ends with 0 and buffer should be cleared)
*/
int USB_receivestr(uint8_t ifno, char *buf, int len){
chkin(ifno);
chkin(ifno); // rxtx_handler could leave last message unwritten if buffer was busy
if(bufovrfl[ifno]){
while(1 != RB_clearbuf((ringbuffer*)&rbin[ifno]));
bufovrfl[ifno] = 0;

4
F1:F103/BISS_C_encoders/version.inc
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@@ -1,2 +1,2 @@
#define BUILD_NUMBER "126"
#define BUILD_DATE "2025-08-24"
#define BUILD_NUMBER "130"
#define BUILD_DATE "2026-02-09"