rename main file to inkpot

main/paper.h

@@ -0,0 +1,72 @@
+#ifndef PAPER_H_
+#define PAPER_H_
+
+#include <lua.h>
+#include <lauxlib.h>
+
+#include <epdiy.h>
+#include "departure_mono_11.h"
+#include "departure_mono_22.h"
+
+#define WAVEFORM EPD_BUILTIN_WAVEFORM
+
+EpdiyHighlevelState hl;
+uint8_t* fb;
+
+static int init (lua_State *L) {
+    epd_init(&epd_board_lilygo_t5_47, &ED097TC2, EPD_LUT_64K);
+    // epd_set_vcom(1560);
+    hl = epd_hl_init(WAVEFORM);
+    epd_set_rotation(EPD_ROT_LANDSCAPE);
+    fb = epd_hl_get_framebuffer(&hl);
+    return 0;
+}
+
+static int clear (lua_State *L){
+    epd_clear();
+    return 0;
+}
+
+static int get_width (lua_State *L) {
+    int width = epd_rotated_display_width();
+    lua_pushnumber(L, width);
+    return 1;
+}
+
+static int get_height (lua_State *L) {
+    int height = epd_rotated_display_height();
+    lua_pushnumber(L, height);
+    return 1;
+}
+
+static int draw_line (lua_State *L) {
+    return 0;
+}
+
+static int update (lua_State *L) {
+    int temperature = 25;
+    epd_poweron();
+    epd_hl_update_screen(&hl, MODE_GC16, temperature);
+    epd_poweroff();
+    return 0;
+}
+
+static const struct luaL_Reg paper[] = {
+  {"init", init},
+  {"clear", clear},
+
+  {"get_width", get_width},
+  {"get_height", get_height},
+
+  {"draw_line", draw_line},
+  {"update", update},
+
+  {NULL, NULL},
+};
+
+int luaopen_paper (lua_State *L) {
+    luaL_newlib(L, paper);
+    return 1;
+}
+
+#endif // PAPER_H_