code layout

1 files changed, 17 insertions, 0 deletions

diff --git a/fw/fe310/eos/eve/eve_touch_engine.h b/fw/fe310/eos/eve/eve_touch_engine.h
new file mode 100644
index 0000000..3a7508f
--- /dev/null
+++ b/fw/fe310/eos/eve/eve_touch_engine.h
@@ -0,0 +1,17 @@
+#include <stdint.h>
+
+void eve_touch_init_engine(void);
+void eve_touch_start(void);
+void eve_touch_stop(void);
+
+void eve_touch_set_extended(int extended);
+void eve_touch_get_matrix(uint32_t *touch_matrix);
+void eve_touch_set_matrix(const uint32_t *touch_matrix);
+
+int eve_touch_ehost_ready(void);
+void eve_touch_ehost_enter(uint8_t id, uint16_t x, uint16_t y);
+void eve_touch_ehost_end(void);
+
+uint32_t eve_touch_reg_xy(int i);
+uint8_t eve_touch_reg_tag(int i);
+uint32_t eve_touch_reg_track(int i);