added GLCD_DRAW_CHAR dummy in worker thread

2 files changed, 22 insertions, 0 deletions

diff --git a/glcd.c b/glcd.c
index 83b3ebaf..a5e45483 100644
--- a/glcd.c
+++ b/glcd.c
@@ -99,6 +99,14 @@ static msg_t ThreadGLCDWorker(void *arg) {
 				msg->result = GLCD_DONE;
 				break;
 			}
+
+			case GLCD_DRAW_CHAR: {
+				struct glcd_msg_draw_char *emsg = (struct glcd_msg_draw_char*)msg;
+				/* ToDo */
+				// _doDrawChar(emsg);
+				msg->result = emsg->return_value;
+				break;
+			}
 		}
 
 		/* Done, release msg again. */
diff --git a/worker.h b/worker.h
index d08cae9d..b0f470cc 100644
--- a/worker.h
+++ b/worker.h
@@ -14,6 +14,7 @@ enum glcd_action {	GLCD_SET_POWERMODE,
 					GLCD_WRITE_STREAM_START,
 					GLCD_WRITE_STREAM_STOP,
 					GLCD_WRITE_STREAM,
+					GLCD_DRAW_CHAR,
 				};
 
 enum glcd_result {	GLCD_DONE,
@@ -108,5 +109,18 @@ struct glcd_msg_write_stream {
 	uint16_t size;
 };
 
+struct glcd_msg_draw_char {
+	_glcd_msg_base
+
+	uint16_t cx;
+	uint16_t cy;
+	char c;
+	const uint8_t *font;
+	uint16_t color;
+	uint16_t bkcolor;
+	bool_t tpText;
+	uint16_t return_value;
+};
+
 #endif