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tcp_cmd

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fix second message of unknown command
This commit is contained in:
Sander Speetjens
2023-12-05 20:08:51 +01:00
parent 76f3044d21
commit 5c5fda62e6
1 changed files with 3 additions and 1 deletions
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4
project/Core/Src/tcp_cmd.c
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@@ -386,7 +386,9 @@ err_t tcp_cmd_recv(void* arg, struct tcp_pcb* pcb, struct pbuf* p, err_t err) {
// Split string into tokens by delimiter (space) // Split string into tokens by delimiter (space)
cmd_ptr = tcp_cmd_remove_leading_space(cmd, strlen(cmd)); cmd_ptr = tcp_cmd_remove_leading_space(cmd, strlen(cmd));
argv[0] = tcp_cmd_get_next_token(cmd_ptr, " ", &next); argv[0] = tcp_cmd_get_next_token(cmd_ptr, " ", &next);
argc = 1; if(argv[0] != NULL) {
argc = 1;
}
while (argv[argc - 1] != NULL && argc < MAX_TOKENS) { while (argv[argc - 1] != NULL && argc < MAX_TOKENS) {
// Check if the next token is 0 (end of string) strlen doesn't work here // Check if the next token is 0 (end of string) strlen doesn't work here
if (*next == 0) { if (*next == 0) {