key

[coffee/mt-apps.git] / mt_keys.h

diff --git a/mt_keys.h b/mt_keys.h
new file mode 100644 (file)
index 0000000..1764b10
--- /dev/null
+++ b/mt_keys.h
@@ -0,0 +1,50 @@
+#ifndef MT_KEYS_H
+#define MT_KEYS_H
+
+#include <ev.h>
+
+typedef struct mt_keys_dev_t {
+    char chip[16];
+    unsigned int offset;
+} mt_keys_dev_t;
+
+#define DEV "/dev/gpiochip"
+#define ADV_GPIO_PINS \
+{ \
+    {DEV "0", 27}, \
+    {DEV "0", 29}, \
+    {DEV "0", 25}, \
+    {DEV "0", 30}, \
+    {DEV "5", 31}, \
+    {DEV "2", 30}, \
+    {DEV "2", 31}, \
+    {DEV "2", 21}, \
+    {DEV "4",  2}, \
+    {DEV "2", 20}, \
+    {DEV "2", 23}, \
+    {DEV "5", 11}, \
+    {DEV "1",  2}, \
+    {DEV "5",  9}, \
+    {DEV "1",  3}, \
+    {DEV "5", 16}, \
+    {DEV "5",  7}, \
+    {DEV "1",  4}, \
+    {DEV "1",  0}, \
+    {DEV "5",  8}  \
+}
+
+typedef struct ev_io_keys {
+    ev_io w;
+    int fd;
+} ev_io_keys;
+
+typedef struct mt_keys_t {
+    ev_io_keys w;
+    int fd;
+} mt_keys_t;
+
+int mt_keys_init(mt_keys_t *self, struct ev_loop *loop, int fd);
+
+void mt_keys_deinit(mt_keys_t *self);
+
+#endif