host/trxcon: initial release of L1CTL handlers

Now it's possible to handle the following requests
from layer23 apps:

- L1CTL_FBSB_REQ
- L1CTL_PM_REQ
- L1CTL_RESET_REQ
- L1CTL_ECHO_REQ

It should be noted, that the L1CTL_PM_REQ isn't
handled correctly yet, due to required task isn't
implemented on the TRX side yet. Instead of this,
temporary we are sending some fake responses.

Change-Id: I343eca3e20922ddd83e06231811200b26da442f3

1 files changed, 12 insertions, 0 deletions

diff --git a/src/host/trxcon/l1ctl.h b/src/host/trxcon/l1ctl.h
new file mode 100644
index 00000000..ffd1a81f
--- /dev/null
+++ b/src/host/trxcon/l1ctl.h
@@ -0,0 +1,12 @@
+#pragma once
+
+#include <stdint.h>
+#include <osmocom/core/msgb.h>
+
+#include "l1ctl_link.h"
+
+int l1ctl_tx_pm_conf(struct l1ctl_link *l1l, uint16_t band_arfcn,
+	int dbm, int last);
+int l1ctl_tx_reset_conf(struct l1ctl_link *l1l, uint8_t type);
+int l1ctl_tx_reset_ind(struct l1ctl_link *l1l, uint8_t type);
+int l1ctl_rx_cb(struct l1ctl_link *l1l, struct msgb *msg);