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authorNicolas Schodet2012-05-12 02:02:03 +0200
committerNicolas Schodet2012-05-12 11:15:57 +0200
commit382b99e11c033f1952cbe2b9e082cd35812a13e3 (patch)
tree008571474836ee5913085089a0835911239c13cb /digital/io-hub/src/common
parentfb73dbae0dc7d6b9f117c74bb8de2a073ab4253b (diff)
digital/ui-hub: add debug draw module to debug path finding
Diffstat (limited to 'digital/io-hub/src/common')
-rw-r--r--digital/io-hub/src/common/debug_draw.host.c76
-rw-r--r--digital/io-hub/src/common/debug_draw.host.h58
2 files changed, 134 insertions, 0 deletions
diff --git a/digital/io-hub/src/common/debug_draw.host.c b/digital/io-hub/src/common/debug_draw.host.c
new file mode 100644
index 00000000..ea743bad
--- /dev/null
+++ b/digital/io-hub/src/common/debug_draw.host.c
@@ -0,0 +1,76 @@
+/* debug_draw.host.c */
+/* io-hub - Modular Input/Output. {{{
+ *
+ * Copyright (C) 2012 Nicolas Schodet
+ *
+ * APBTeam:
+ * Web: http://apbteam.org/
+ * Email: team AT apbteam DOT org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * }}} */
+#include "common.h"
+#include "debug_draw.host.h"
+
+#include "modules/host/host.h"
+#include "modules/host/mex.h"
+
+/** Message type. */
+uint8_t debug_draw_mtype;
+
+/** Message being composed. */
+mex_msg_t *debug_draw_msg;
+
+void
+debug_draw_init (void)
+{
+ const char *mex_instance = host_get_instance ("io-hub0", 0);
+ debug_draw_mtype = mex_node_reservef ("%s:debug-draw", mex_instance);
+}
+
+void
+debug_draw_start (void)
+{
+ assert (!debug_draw_msg);
+ debug_draw_msg = mex_msg_new (debug_draw_mtype);
+}
+
+void
+debug_draw_send (void)
+{
+ mex_node_send (debug_draw_msg);
+ debug_draw_msg = 0;
+}
+
+void
+debug_draw_circle (const vect_t *p, int16_t radius, uint8_t color)
+{
+ mex_msg_push (debug_draw_msg, "Bhhhb", 'c', p->x, p->y, radius, color);
+}
+
+void
+debug_draw_segment (const vect_t *p1, const vect_t *p2, uint8_t color)
+{
+ mex_msg_push (debug_draw_msg, "Bhhhhb", 's', p1->x, p1->y, p2->x, p2->y,
+ color);
+}
+
+void
+debug_draw_point (const vect_t *p, uint8_t color)
+{
+ mex_msg_push (debug_draw_msg, "Bhhb", 'p', p->x, p->y, color);
+}
+
diff --git a/digital/io-hub/src/common/debug_draw.host.h b/digital/io-hub/src/common/debug_draw.host.h
new file mode 100644
index 00000000..fe46e80a
--- /dev/null
+++ b/digital/io-hub/src/common/debug_draw.host.h
@@ -0,0 +1,58 @@
+#ifndef debug_draw_host_h
+#define debug_draw_host_h
+/* debug_draw.host.h */
+/* io-hub - Modular Input/Output. {{{
+ *
+ * Copyright (C) 2012 Nicolas Schodet
+ *
+ * APBTeam:
+ * Web: http://apbteam.org/
+ * Email: team AT apbteam DOT org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * }}} */
+#include "defs.h"
+
+#ifdef HOST
+
+/** Initialise module. */
+void
+debug_draw_init (void);
+
+/** Start a debug draw message, to be filled with debug draw primitives, then
+ * sent. */
+void
+debug_draw_start (void);
+
+/** Send prepared message. */
+void
+debug_draw_send (void);
+
+/** Append a debug circle. */
+void
+debug_draw_circle (const vect_t *p, int16_t radius, uint8_t color);
+
+/** Append a debug segment. */
+void
+debug_draw_segment (const vect_t *p1, const vect_t *p2, uint8_t color);
+
+/** Append a debug point. */
+void
+debug_draw_point (const vect_t *p, uint8_t color);
+
+#endif
+
+#endif /* debug_draw_host_h */