static void jtag_msg(unsigned status, const char *msg) { unsigned char *out = _jtag_msg_buffer; while((*out++ = *msg++) != 0) ; _jtag_msg = status; do { jtag_hook(); } while(_jtag_msg != 0); }
int jtag_cmd_pending(void) { jtag_hook(); return (int)_jtag_cmd; }