pcu_l1_if: move direct phy l1if functions to dedicated header file
The function headers for the direct phy related functions (l1if_...) are
currently directly listed in pcu_l1_if.cpp and osmobts_sock.c. Those
functions are basically the API interface definition between the
platform independed PCU code and the platform dependant direct phy code.
Lets put them into a dedicated header file.
Change-Id: Id54b96a4cd498a9860f3f209498132455e2aa6f8
Related: OS#5198
diff --git a/src/pcu_l1_if_phy.h b/src/pcu_l1_if_phy.h
new file mode 100644
index 0000000..f25bf7b
--- /dev/null
+++ b/src/pcu_l1_if_phy.h
@@ -0,0 +1,9 @@
+#pragma once
+
+#include <stdint.h>
+
+void *l1if_open_pdch(uint8_t trx_no, uint32_t hlayer1, struct gsmtap_inst *gsmtap);
+int l1if_connect_pdch(void *obj, uint8_t ts);
+int l1if_pdch_req(void *obj, uint8_t ts, int is_ptcch, uint32_t fn, uint16_t arfcn, uint8_t block_nr, uint8_t *data,
+ uint8_t len);
+int l1if_close_pdch(void *obj);