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-rw-r--r--lib/pbdrv/pb-route.h4
-rw-r--r--main/i2c.c11
-rw-r--r--main/i2c.h1
-rw-r--r--main/index.dox7
4 files changed, 22 insertions, 1 deletions
diff --git a/lib/pbdrv/pb-route.h b/lib/pbdrv/pb-route.h
index b80e4ec..2a28c0b 100644
--- a/lib/pbdrv/pb-route.h
+++ b/lib/pbdrv/pb-route.h
@@ -98,6 +98,7 @@ void pb_route_cmd_state_req(pb_msg_t * msg);
* controller handles this type of command.
*/
void pb_route_cmd_state_res(pb_msg_t * msg);
+// TODO: add link to pb_route_cmd_state_res handler in main/i2c.c
/**
* \brief Handle a \ref PB_CMD_STATE "STATE" message with action \ref
* PB_ACTION_SET "SET"
@@ -122,7 +123,8 @@ void pb_route_cmd_magic_req(pb_msg_t * msg);
* PB_ACTION_RES "RES"
*
* The default implementation of this function is empty, as only the main
- * controller handles this type of command.
+ * controller handles this type of command. (\ref main_route_cmd_magic_res
+ * "link")
*/
void pb_route_cmd_magic_res(pb_msg_t * msg);
diff --git a/main/i2c.c b/main/i2c.c
index 2503560..f366793 100644
--- a/main/i2c.c
+++ b/main/i2c.c
@@ -41,6 +41,17 @@ void bus_task() {
}
}
+/**
+ * \ingroup main_pb_override
+ * \anchor main_route_cmd_magic_res
+ *
+ * This function registers the I2C address of the puzzle module that replied to
+ * the \c MAGIC \c REQ command into a list of "known puzzle modules", which are
+ * then periodically updated during gameplay.
+ *
+ * \note Up to \ref CFG_PB_MOD_MAX puzzle modules can be registered
+ * simultaniously.
+ */
void pb_route_cmd_magic_res(pb_msg_t * msg) {
if (modules_size == CFG_PB_MOD_MAX) return;
modules[modules_size++] = msg->sender;
diff --git a/main/i2c.h b/main/i2c.h
index 107a04d..27c0b02 100644
--- a/main/i2c.h
+++ b/main/i2c.h
@@ -15,3 +15,4 @@
void bus_task();
/// \}
+
diff --git a/main/index.dox b/main/index.dox
index aa2d07a..0fee58a 100644
--- a/main/index.dox
+++ b/main/index.dox
@@ -4,3 +4,10 @@
\defgroup main_tasks tasks
\brief Tasks
*/
+
+/**
+\ingroup main
+\defgroup main_pb_override overrides
+\brief Override functions from \ref pbdrv-mod
+*/
+