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authorlonkaars <loek@pipeframe.xyz>2022-05-27 11:40:05 +0200
committerlonkaars <loek@pipeframe.xyz>2022-05-27 11:40:05 +0200
commit3bbe41a04b6053a3a3a902384850cfcbd38b0686 (patch)
tree1385ae4d9ee438a888e1abf4e4e6ac1d6e1801f5 /shared/io.h
parentbfa494588da0def96c42577e284c6d8990eb31f2 (diff)
move things around and add todo's to robot readme
Diffstat (limited to 'shared/io.h')
-rw-r--r--shared/io.h59
1 files changed, 59 insertions, 0 deletions
diff --git a/shared/io.h b/shared/io.h
new file mode 100644
index 0000000..584ad1e
--- /dev/null
+++ b/shared/io.h
@@ -0,0 +1,59 @@
+#pragma once
+
+#include <stdio.h>
+
+#include "bool.h"
+
+#pragma pack(push, 1)
+
+/** momentary button input struct */
+typedef struct {
+ bool pressed;
+} w2_s_i_push;
+
+/** qtr contrast sensor input struct */
+typedef struct {
+ uint16_t range;
+} w2_s_i_contrast;
+
+/** distance sensor input struct */
+typedef struct {
+ uint16_t detection;
+} w2_s_i_distance;
+
+/** battery input struct */
+typedef struct {
+ uint16_t charge_level;
+} w2_s_i_battery;
+
+/** motor output struct */
+typedef struct {
+ int16_t speed;
+} w2_s_o_motor;
+
+/** underside led output struct */
+typedef struct {
+ bool on;
+} w2_s_o_led;
+
+/** lcd output struct */
+typedef struct {
+ char text[16];
+} w2_s_o_display;
+
+/** struct containing all i/o */
+typedef struct {
+ w2_s_i_push button[5];
+ w2_s_i_contrast qtr[5];
+ w2_s_i_distance front_distance;
+ w2_s_i_distance side_distance;
+ w2_s_i_battery battery;
+
+ w2_s_o_motor motor_left;
+ w2_s_o_motor motor_right;
+ w2_s_o_led led_red;
+ w2_s_o_led led_green;
+ w2_s_o_display lcd;
+} w2_s_io_all;
+
+#pragma pack(pop)