1 files changed, 53 insertions, 0 deletions
diff --git a/platform/wavelet3d/remote_bitbang.h b/platform/wavelet3d/remote_bitbang.h
new file mode 100644
index 0000000..0e294e8
--- /dev/null
+++ b/platform/wavelet3d/remote_bitbang.h
@@ -0,0 +1,53 @@
+// https://github.com/pulp-platform/riscv-dbg/blob/master/tb/remote_bitbang/remote_bitbang.h
+// See LICENSE.Berkeley for license details.
+
+#ifndef REMOTE_BITBANG_H
+#define REMOTE_BITBANG_H
+
+#include <stdint.h>
+#include <sys/types.h>
+
+#define VERBOSE 0
+
+extern int rbs_err;
+
+extern unsigned char tck;
+extern unsigned char tms;
+extern unsigned char tdi;
+extern unsigned char trstn;
+extern unsigned char tdo;
+extern unsigned char quit;
+
+extern int socket_fd;
+extern int client_fd;
+
+//static const ssize_t buf_size = 64 * 1024;
+extern char recv_buf[64 * 1024];
+extern ssize_t recv_start, recv_end;
+
+// Create a new server, listening for connections from localhost on the given
+// port.
+int rbs_init(uint16_t port);
+
+// Do a bit of work.
+void rbs_tick(unsigned char *jtag_tck, unsigned char *jtag_tms,
+              unsigned char *jtag_tdi, unsigned char *jtag_trstn,
+              unsigned char jtag_tdo);
+
+unsigned char rbs_done();
+
+int rbs_exit_code();
+
+// Check for a client connecting, and accept if there is one.
+void rbs_accept();
+// Execute any commands the client has for us.
+// But we only execute 1 because we need time for the
+// simulation to run.
+void rbs_execute_command();
+
+void rbs_reset(); //Assert TRST
+void rbs_set(); //Deassert TRST
+
+void rbs_set_pins(char _tck, char _tms, char _tdi);
+
+#endif