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add "incremental flooding" to CAN-USB based on STM32F0x2

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This commit is contained in:
Edward Emelianov
2023-01-31 20:09:57 +03:00
parent 17eec9bf6f
commit fecadc71f7
5 changed files with 23 additions and 11 deletions
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15
F0:F030,F042,F072/usbcan_ringbuffer/proto.c
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@@ -24,7 +24,7 @@
extern volatile uint8_t canerror;
uint8_t ShowMsgs = 0;
uint8_t ShowMsgs = 1;
uint16_t Ignore_IDs[IGN_SIZE];
uint8_t IgnSz = 0;
@@ -325,11 +325,11 @@ TRUE_INLINE void setfloodt(char *s){
uint32_t N;
s = omit_spaces(s);
char *n = getnum(s, &N);
if(s == n || N == 0){
if(s == n){
USB_sendstr("t="); printu(floodT); USB_putbyte('\n');
return;
}
floodT = N - 1;
floodT = N;
}
/**
@@ -434,6 +434,7 @@ const char *helpmsg =
"'e' - get CAN errcodes\n"
"'f' - add/delete filter, format: bank# FIFO# mode(M/I) num0 [num1 [num2 [num3]]]\n"
"'F' - send/clear flood message: F ID byte0 ... byteN\n"
"'i' - send incremental flood message (ID == ID for `F`)\n"
"'I' - reinit CAN\n"
"'l' - list all active filters\n"
"'o' - turn LEDs OFF\n"
@@ -442,7 +443,7 @@ const char *helpmsg =
"'P' - pause/resume in packets displaying\n"
"'R' - software reset\n"
"'s/S' - send data over CAN: s ID byte0 .. byteN\n"
"'t' - change flood period (>=1ms)\n"
"'t' - change flood period (>=0ms)\n"
"'T' - get time from start (ms)\n"
;
@@ -482,7 +483,7 @@ void cmd_parser(char *txt){
goto eof;
break;
case 'F':
set_flood(parseCANmsg(txt));
set_flood(parseCANmsg(txt), 0);
goto eof;
break;
case 's':
@@ -511,6 +512,10 @@ void cmd_parser(char *txt){
USB_sendall();
Jump2Boot();
break;
case 'i':
set_flood(NULL, 1);
USB_sendstr("Incremental flooding is ON ('F' to off)\n");
break;
case 'I':
CAN_reinit(0);
break;