[WIP] serial communication (broken w/ segfault)

1 files changed, 18 insertions, 5 deletions

diff --git a/robot/sercomm.h b/robot/sercomm.h
index d960d0d..dd17af8 100644
--- a/robot/sercomm.h
+++ b/robot/sercomm.h
@@ -7,28 +7,42 @@
 #define W2_CMDDIR_TX (1)
 
 enum w2_e_serial_commands {
+	/** ping command */
 	W2_CMD_PING = 0x00,
+	/** exception command */
 	W2_CMD_EXPT = 0x02,
+	/** mode command */
 	W2_CMD_MODE = 0x04,
+	/** speed command */
 	W2_CMD_SPED = 0x06,
+	/** direct control command */
 	W2_CMD_DIRC = 0x08,
+	/** coordinate command */
 	W2_CMD_CORD = 0x0a,
+	/** backorder modify command */
 	W2_CMD_BOMD = 0x0c,
+	/** soft reset command */
 	W2_CMD_SRES = 0x0e,
+	/** map config command */
 	W2_CMD_MCFG = 0x10,
+	/** sensor data command */
 	W2_CMD_SENS = 0x12,
+	/** info command */
 	W2_CMD_INFO = 0x14,
+	/** display control command */
 	W2_CMD_DISP = 0x16,
+	/** play midi command */
 	W2_CMD_PLAY = 0x18,
+	/** control leds command */
 	W2_CMD_CLED = 0x1a,
 };
 
 /** sercomm ring buffer */
 extern w2_s_bin *g_w2_sercomm_buffer[W2_SERCOMM_BUFFER_SIZE];
 /** stores head of ring buffer */
-extern uint8_t g_w2_error_index;
+extern uint8_t g_w2_sercomm_index;
 /** stores start of ring buffer */
-extern uint8_t g_w2_error_offset;
+extern uint8_t g_w2_sercomm_offset;
 
 /**
  * serial pc-robot communication module
@@ -38,10 +52,9 @@ extern uint8_t g_w2_error_offset;
  */
 void w2_sercomm_main();
 
-void w2_sercomm_append_msg(w2_s_bin data);
+void w2_sercomm_append_msg(w2_s_bin *data);
 
-w2_s_bin w2_sercomm_rx_generic();
-w2_s_bin w2_sercomm_tx_generic();
+w2_s_bin w2_sercomm_struct_pack(w2_s_property_list generic_struct);
 
 w2_s_bin w2_sercomm_rx_ping();
 w2_s_bin w2_sercomm_tx_ping();