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Porting PicoTCP WIP

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This commit is contained in:
Kamil Kowalczyk
2025-10-29 14:29:06 +01:00
parent 6722f42e68
commit 815c2239fe
464 changed files with 235009 additions and 24 deletions
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71
kernel/picotcp/test/unit/unit_mocks.c Normal file
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#define BUFLEN (576 + 14 + 20 + 8)
int mock_print_protocol(uint8_t *buf);
int printbuf(uint8_t *buf, uint32_t len, const char *str, uint8_t printbufactive);
int tick_it(uint32_t nticks);
int mock_print_protocol(uint8_t *buf)
{
uint8_t pnr = buf[0x17]; /* protocol number */
printf("transport protocol: %s\n",
(pnr == PICO_PROTO_ICMP4 ? "icmp4" :
(pnr == PICO_PROTO_IGMP ? "igmp" :
(pnr == PICO_PROTO_TCP ? "tcp" :
(pnr == PICO_PROTO_UDP ? "udp" :
(pnr == PICO_PROTO_ICMP6 ? "icmp6" :
"unknown proto"))))));
return 0;
}
int printbuf(uint8_t *buf, uint32_t len, const char *str, uint8_t printbufactive)
{
uint8_t printMethod = 0;
uint32_t cntr = 0;
uint32_t cntr2 = 0;
if((printbufactive) && (printMethod == 0)) {
printf("\n%s:\n", str);
for(cntr = 0; cntr < len; cntr++) {
if((cntr % 8) == 0 && cntr != 0)
printf(" ");
if((cntr % 16) == 0 && cntr != 0)
printf("\n");
if((cntr % 16) == 0)
printf("%03x0 ", cntr2++);
printf("%02x ", buf[cntr]);
}
printf("\n");
}else if((printbufactive) && (printMethod == 1)) {
printf("\n%s:\n", str);
printf("Buf = {");
for(cntr = 0; cntr < len; cntr++) {
if(cntr != 0)
printf(",");
if((cntr % 16 == 0) && (cntr != 0))
printf("\n");
printf("0x%02x", buf[cntr]);
}
printf("}\n");
}
return 0;
}
#define BUFLEN (576 + 14 + 20 + 8)
#define DHCP_MSG_TYPE_DISCOVER (1)
#define DHCP_MSG_TYPE_OFFER (2)
#define DHCP_MSG_TYPE_REQUEST (3)
#define DHCP_MSG_TYPE_ACK (4)
int tick_it(uint32_t nticks)
{
uint32_t i = 0;
for (i = 0; i < nticks; i++) {
pico_stack_tick();
}
return 0;
}