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@@ -1,399 +1,393 @@
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-
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-/*
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-lcd驱动模块
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-@module lcd
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-@since 2021.06.16
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-
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-*/
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-#include "luat_base.h"
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-#include "luat_lcd.h"
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-#include "luat_malloc.h"
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-
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-#define LUAT_LOG_TAG "lib_lcd"
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-#include "luat_log.h"
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-
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-extern uint32_t BACK_COLOR , FORE_COLOR ;
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-
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-extern const luat_lcd_opts_t lcd_opts_st7735;
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-extern const luat_lcd_opts_t lcd_opts_st7789;
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-extern const luat_lcd_opts_t lcd_opts_gc9a01;
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-extern const luat_lcd_opts_t lcd_opts_gc9106l;
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-extern const luat_lcd_opts_t lcd_opts_gc9306;
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-extern const luat_lcd_opts_t lcd_opts_ili9341;
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-extern const luat_lcd_opts_t lcd_opts_custom;
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-
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-static luat_lcd_conf_t *default_conf = NULL;
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-
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-/*
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-lcd显示屏初始化
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-@api lcd.init(tp, args)
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-@string lcd类型, 当前支持st7789/st7735/gc9a01/gc9106l/gc9306/ili9341/custom
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-@table 附加参数,与具体设备有关
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-@usage
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--- 初始化spi0的st7789 注意:lcd初始化之前需要先初始化spi
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-lcd.init("st7789",{port = 0,pin_cs = 20,pin_dc = 23, pin_pwr = 7,pin_rst = 22,direction = 0,w = 240,h = 320})
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-*/
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-static int l_lcd_init(lua_State* L) {
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- size_t len = 0;
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- const char* tp = luaL_checklstring(L, 1, &len);
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- if (!strcmp("st7735", tp) || !strcmp("st7789", tp)
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- || !strcmp("gc9a01", tp) || !strcmp("gc9106l", tp)
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- || !strcmp("gc9306", tp) || !strcmp("ili9341", tp)
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- || !strcmp("custom", tp)) {
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- luat_lcd_conf_t *conf = luat_heap_malloc(sizeof(luat_lcd_conf_t));
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- memset(conf, 0, sizeof(luat_lcd_conf_t)); // 填充0,保证无脏数据
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-
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- if (lua_gettop(L) > 1) {
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- lua_settop(L, 2); // 丢弃多余的参数
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-
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- lua_pushstring(L, "port");
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- if (LUA_TNUMBER == lua_gettable(L, 2)) {
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- conf->port = luaL_checkinteger(L, -1);
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- };
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- lua_pop(L, 1);
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-
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- lua_pushstring(L, "pin_cs");
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- if (LUA_TNUMBER == lua_gettable(L, 2)) {
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- conf->pin_cs = luaL_checkinteger(L, -1);
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- };
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- lua_pop(L, 1);
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-
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- lua_pushstring(L, "pin_dc");
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- if (LUA_TNUMBER == lua_gettable(L, 2)) {
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- conf->pin_dc = luaL_checkinteger(L, -1);
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- };
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- lua_pop(L, 1);
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-
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- lua_pushstring(L, "pin_pwr");
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- if (LUA_TNUMBER == lua_gettable(L, 2)) {
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- conf->pin_pwr = luaL_checkinteger(L, -1);
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- };
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- lua_pop(L, 1);
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-
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- lua_pushstring(L, "pin_rst");
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- if (LUA_TNUMBER == lua_gettable(L, 2)) {
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- conf->pin_rst = luaL_checkinteger(L, -1);
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- };
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- lua_pop(L, 1);
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-
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- lua_pushstring(L, "direction");
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- if (LUA_TNUMBER == lua_gettable(L, 2)) {
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- conf->direction = luaL_checkinteger(L, -1);
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- };
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- lua_pop(L, 1);
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-
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- lua_pushstring(L, "w");
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- if (LUA_TNUMBER == lua_gettable(L, 2)) {
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- conf->w = luaL_checkinteger(L, -1);
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- };
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- lua_pop(L, 1);
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-
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- lua_pushstring(L, "h");
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- if (LUA_TNUMBER == lua_gettable(L, 2)) {
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- conf->h = luaL_checkinteger(L, -1);
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- };
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- lua_pop(L, 1);
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- }
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- if (!strcmp("st7735", tp))
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- conf->opts = (luat_lcd_opts_t*)&lcd_opts_st7735;
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- else if (!strcmp("st7789", tp))
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- conf->opts = (luat_lcd_opts_t*)&lcd_opts_st7789;
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- else if (!strcmp("gc9a01", tp))
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- conf->opts = (luat_lcd_opts_t*)&lcd_opts_gc9a01;
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- else if (!strcmp("gc9106l", tp))
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- conf->opts = (luat_lcd_opts_t*)&lcd_opts_gc9106l;
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- else if (!strcmp("gc9306", tp))
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- conf->opts = (luat_lcd_opts_t*)&lcd_opts_gc9306;
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- else if (!strcmp("ili9341", tp))
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- conf->opts = (luat_lcd_opts_t*)&lcd_opts_ili9341;
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- else if (!strcmp("custom", tp)) {
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- conf->opts = (luat_lcd_opts_t*)&lcd_opts_custom;
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- luat_lcd_custom_t *cst = luat_heap_malloc(sizeof(luat_lcd_custom_t));
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-
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- // 获取initcmd/sleepcmd/wakecmd
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- lua_pushstring(L, "sleepcmd");
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- lua_gettable(L, 2);
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- cst->sleepcmd = luaL_checkinteger(L, -1);
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- lua_pop(L, 1);
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-
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- lua_pushstring(L, "wakecmd");
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- lua_gettable(L, 2);
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- cst->wakecmd = luaL_checkinteger(L, -1);
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- lua_pop(L, 1);
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-
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- lua_pushstring(L, "initcmd");
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- lua_gettable(L, 2);
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- cst->init_cmd_count = lua_rawlen(L, -1);
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- luat_heap_realloc(cst, sizeof(luat_lcd_custom_t) + cst->init_cmd_count * 4);
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- for (size_t i = 1; i <= cst->init_cmd_count; i++)
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- {
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- lua_geti(L, -1, i);
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- cst->initcmd[i-1] = luaL_checkinteger(L, -1);
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- lua_pop(L, 1);
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- }
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- lua_pop(L, 1);
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- }
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- int ret = luat_lcd_init(conf);
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- lua_pushboolean(L, ret == 0 ? 1 : 0);
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- if (ret == 0)
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- default_conf = conf;
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- lua_pushlightuserdata(L, conf);
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- return 2;
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- }
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- return 0;
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-}
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-
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-/*
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-关闭lcd显示屏
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-@api lcd.close()
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-@usage
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--- 关闭lcd
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-lcd.close()
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-*/
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-static int l_lcd_close(lua_State* L) {
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- int ret = luat_lcd_close(default_conf);
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- lua_pushboolean(L, ret == 0 ? 1 : 0);
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- return 0;
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-}
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-
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-/*
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-开启lcd显示屏背光
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-@api lcd.on()
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-@usage
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--- 开启lcd显示屏背光
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-lcd.on()
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-*/
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-static int l_lcd_display_on(lua_State* L) {
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- int ret = luat_lcd_display_on(default_conf);
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- lua_pushboolean(L, ret == 0 ? 1 : 0);
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- return 0;
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-}
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-
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-/*
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-关闭lcd显示屏背光
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-@api lcd.off()
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-@usage
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--- 关闭lcd显示屏背光
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-lcd.off()
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-*/
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-static int l_lcd_display_off(lua_State* L) {
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- int ret = luat_lcd_display_off(default_conf);
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- lua_pushboolean(L, ret == 0 ? 1 : 0);
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- return 0;
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-}
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-
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-/*
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-lcd睡眠
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-@api lcd.sleep()
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-@usage
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--- lcd睡眠
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-lcd.sleep()
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-*/
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-static int l_lcd_sleep(lua_State* L) {
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- int ret = luat_lcd_sleep(default_conf);
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- lua_pushboolean(L, ret == 0 ? 1 : 0);
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- return 0;
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-}
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-
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-/*
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-lcd唤醒
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-@api lcd.wakeup()
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-@usage
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--- lcd唤醒
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-lcd.wakeup()
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-*/
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-static int l_lcd_wakeup(lua_State* L) {
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- int ret = luat_lcd_wakeup(default_conf);
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- lua_pushboolean(L, ret == 0 ? 1 : 0);
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- return 0;
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-}
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-
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-/*
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-lcd颜色设置
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-@api lcd.setColor(back,fore)
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-@int 背景色
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-@int 前景色
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-@usage
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--- lcd颜色设置
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-lcd.setColor(0xFFFF,0x0000)
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-*/
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-static int l_lcd_set_color(lua_State* L) {
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- uint32_t back,fore;
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- back = (uint32_t)luaL_checkinteger(L, 1);
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- fore = (uint32_t)luaL_checkinteger(L, 2);
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- int ret = luat_lcd_set_color(back, fore);
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- lua_pushboolean(L, ret == 0 ? 1 : 0);
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- return 0;
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-}
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-
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-/*
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-lcd颜色填充
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-@api lcd.draw(x1, y1, x2, y2,color)
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-@int 左上边缘的X位置.
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-@int 左上边缘的Y位置.
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-@int 右上边缘的X位置.
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-@int 右上边缘的Y位置.
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-@int 绘画颜色
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-@usage
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--- lcd颜色填充
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-buff:writeInt32(0x001F)
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-lcd.draw(20,30,220,30,buff)
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-*/
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-static int l_lcd_draw(lua_State* L) {
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- uint16_t x1, y1, x2, y2;
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- uint32_t *color = NULL;
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- x1 = luaL_checkinteger(L, 1);
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- y1 = luaL_checkinteger(L, 2);
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- x2 = luaL_checkinteger(L, 3);
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- y2 = luaL_checkinteger(L, 4);
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- color = (uint32_t*)lua_touserdata(L, 5);
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- int ret = luat_lcd_draw(default_conf, x1, y1, x2, y2, color);
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- lua_pushboolean(L, ret == 0 ? 1 : 0);
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- return 0;
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-}
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-
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-/*
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-lcd清屏
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-@api lcd.clear(color)
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-@int 屏幕颜色 可选参数,默认背景色
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-@usage
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--- lcd清屏
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-lcd.clear()
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-*/
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-static int l_lcd_clear(lua_State* L) {
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- size_t len = 0;
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- uint32_t color = BACK_COLOR;
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- if (lua_gettop(L) > 0)
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- color = (uint32_t)luaL_checkinteger(L, 1);
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- int ret = luat_lcd_clear(default_conf, color);
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- lua_pushboolean(L, ret == 0 ? 1 : 0);
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- return 0;
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-}
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-
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-/*
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-画一个点.
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-@api lcd.drawPoint(x0,y0,color)
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-@int 点的X位置.
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-@int 点的Y位置.
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-@int 绘画颜色 可选参数,默认前景色
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-@usage
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-lcd.drawPoint(20,30,0x001F)
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-*/
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-static int l_lcd_draw_point(lua_State* L) {
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- uint16_t x, y;
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- uint32_t color = FORE_COLOR;
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- x = luaL_checkinteger(L, 1);
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- y = luaL_checkinteger(L, 2);
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- if (lua_gettop(L) > 2)
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- color = (uint32_t)luaL_checkinteger(L, 3);
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- int ret = luat_lcd_draw_point(default_conf, x, y, color);
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- lua_pushboolean(L, ret == 0 ? 1 : 0);
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- return 0;
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-}
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-
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-/*
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-在两点之间画一条线.
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-@api lcd.drawLine(x0,y0,x1,y1,color)
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-@int 第一个点的X位置.
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-@int 第一个点的Y位置.
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-@int 第二个点的X位置.
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-@int 第二个点的Y位置.
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-@int 绘画颜色 可选参数,默认前景色
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-@usage
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-lcd.drawLine(20,30,220,30,0x001F)
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-*/
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-static int l_lcd_draw_line(lua_State* L) {
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- uint16_t x1, y1, x2, y2;
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- uint32_t color = FORE_COLOR;
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- x1 = luaL_checkinteger(L, 1);
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- y1 = luaL_checkinteger(L, 2);
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- x2 = luaL_checkinteger(L, 3);
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- y2 = luaL_checkinteger(L, 4);
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- if (lua_gettop(L) > 4)
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- color = (uint32_t)luaL_checkinteger(L, 5);
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- int ret = luat_lcd_draw_line(default_conf, x1, y1, x2, y2, color);
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- lua_pushboolean(L, ret == 0 ? 1 : 0);
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- return 0;
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-}
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-
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-/*
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-从x / y位置（左上边缘）开始绘制一个框
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-@api lcd.drawRectangle(x0,y0,x1,y1,color)
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-@int 左上边缘的X位置.
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-@int 左上边缘的Y位置.
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-@int 右下边缘的X位置.
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-@int 右下边缘的Y位置.
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-@int 绘画颜色 可选参数,默认前景色
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-@usage
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-lcd.drawRectangle(20,40,220,80,0x001F)
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-*/
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-static int l_lcd_draw_rectangle(lua_State* L) {
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- uint16_t x1, y1, x2, y2;
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- uint32_t color = FORE_COLOR;
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- x1 = luaL_checkinteger(L, 1);
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- y1 = luaL_checkinteger(L, 2);
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- x2 = luaL_checkinteger(L, 3);
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- y2 = luaL_checkinteger(L, 4);
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- if (lua_gettop(L) > 4)
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- color = (uint32_t)luaL_checkinteger(L, 5);
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- int ret = luat_lcd_draw_rectangle(default_conf, x1, y1, x2, y2, color);
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- lua_pushboolean(L, ret == 0 ? 1 : 0);
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- return 0;
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-}
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-
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-/*
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-从x / y位置（圆心）开始绘制一个圆
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-@api lcd.drawCircle(x0,y0,r,color)
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-@int 圆心的X位置.
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-@int 圆心的Y位置.
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-@int 半径.
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-@int 绘画颜色 可选参数,默认前景色
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-@usage
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-lcd.drawCircle(120,120,20,0x001F)
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-*/
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-static int l_lcd_draw_circle(lua_State* L) {
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- uint16_t x0, y0, r;
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- uint32_t color = FORE_COLOR;
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- x0 = luaL_checkinteger(L, 1);
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- y0 = luaL_checkinteger(L, 2);
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- r = luaL_checkinteger(L, 3);
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- if (lua_gettop(L) > 3)
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- color = (uint32_t)luaL_checkinteger(L, 4);
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|
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- int ret = luat_lcd_draw_circle(default_conf, x0, y0, r, color);
|
|
|
- lua_pushboolean(L, ret == 0 ? 1 : 0);
|
|
|
- return 0;
|
|
|
-}
|
|
|
-
|
|
|
-static int l_lcd_set_default(lua_State *L) {
|
|
|
- if (lua_gettop(L) == 1) {
|
|
|
- default_conf = lua_touserdata(L, 1);
|
|
|
- lua_pushboolean(L, 1);
|
|
|
- return 1;
|
|
|
- }
|
|
|
- return 0;
|
|
|
-}
|
|
|
-
|
|
|
-#include "rotable.h"
|
|
|
-static const rotable_Reg reg_lcd[] =
|
|
|
-{
|
|
|
- { "init", l_lcd_init, 0},
|
|
|
- { "close", l_lcd_close, 0},
|
|
|
- { "on", l_lcd_display_on, 0},
|
|
|
- { "off", l_lcd_display_off, 0},
|
|
|
- { "sleep", l_lcd_sleep, 0},
|
|
|
- { "wakeup", l_lcd_wakeup, 0},
|
|
|
- { "setColor", l_lcd_set_color, 0},
|
|
|
- { "draw", l_lcd_draw, 0},
|
|
|
- { "clear", l_lcd_clear, 0},
|
|
|
- { "drawPoint", l_lcd_draw_point, 0},
|
|
|
- { "drawLine", l_lcd_draw_line, 0},
|
|
|
- { "drawRectangle", l_lcd_draw_rectangle, 0},
|
|
|
- { "drawCircle", l_lcd_draw_circle, 0},
|
|
|
- { "setDefault", l_lcd_set_default, 0},
|
|
|
- { NULL, NULL, 0}
|
|
|
-};
|
|
|
-
|
|
|
-LUAMOD_API int luaopen_lcd( lua_State *L ) {
|
|
|
- luat_newlib(L, reg_lcd);
|
|
|
- return 1;
|
|
|
-}
|
|
|
+
|
|
|
+/*
|
|
|
+lcd驱动模块
|
|
|
+@module lcd
|
|
|
+@since 2021.06.16
|
|
|
+
|
|
|
+*/
|
|
|
+#include "luat_base.h"
|
|
|
+#include "luat_lcd.h"
|
|
|
+#include "luat_malloc.h"
|
|
|
+
|
|
|
+#define LUAT_LOG_TAG "lib_lcd"
|
|
|
+#include "luat_log.h"
|
|
|
+
|
|
|
+extern uint32_t BACK_COLOR , FORE_COLOR ;
|
|
|
+
|
|
|
+extern const luat_lcd_opts_t lcd_opts_st7735;
|
|
|
+extern const luat_lcd_opts_t lcd_opts_st7789;
|
|
|
+extern const luat_lcd_opts_t lcd_opts_gc9a01;
|
|
|
+extern const luat_lcd_opts_t lcd_opts_gc9106l;
|
|
|
+extern const luat_lcd_opts_t lcd_opts_gc9306;
|
|
|
+extern const luat_lcd_opts_t lcd_opts_ili9341;
|
|
|
+extern const luat_lcd_opts_t lcd_opts_custom;
|
|
|
+
|
|
|
+static luat_lcd_conf_t *default_conf = NULL;
|
|
|
+
|
|
|
+/*
|
|
|
+lcd显示屏初始化
|
|
|
+@api lcd.init(tp, args)
|
|
|
+@string lcd类型, 当前支持st7789/st7735/gc9a01/gc9106l/gc9306/ili9341/custom
|
|
|
+@table 附加参数,与具体设备有关
|
|
|
+@usage
|
|
|
+-- 初始化spi0的st7789 注意:lcd初始化之前需要先初始化spi
|
|
|
+lcd.init("st7789",{port = 0,pin_dc = 23, pin_pwr = 7,pin_rst = 22,direction = 0,w = 240,h = 320})
|
|
|
+*/
|
|
|
+static int l_lcd_init(lua_State* L) {
|
|
|
+ size_t len = 0;
|
|
|
+ const char* tp = luaL_checklstring(L, 1, &len);
|
|
|
+ if (!strcmp("st7735", tp) || !strcmp("st7789", tp)
|
|
|
+ || !strcmp("gc9a01", tp) || !strcmp("gc9106l", tp)
|
|
|
+ || !strcmp("gc9306", tp) || !strcmp("ili9341", tp)
|
|
|
+ || !strcmp("custom", tp)) {
|
|
|
+ luat_lcd_conf_t *conf = luat_heap_malloc(sizeof(luat_lcd_conf_t));
|
|
|
+ memset(conf, 0, sizeof(luat_lcd_conf_t)); // 填充0,保证无脏数据
|
|
|
+
|
|
|
+ if (lua_gettop(L) > 1) {
|
|
|
+ lua_settop(L, 2); // 丢弃多余的参数
|
|
|
+
|
|
|
+ lua_pushstring(L, "port");
|
|
|
+ if (LUA_TNUMBER == lua_gettable(L, 2)) {
|
|
|
+ conf->port = luaL_checkinteger(L, -1);
|
|
|
+ };
|
|
|
+ lua_pop(L, 1);
|
|
|
+
|
|
|
+ lua_pushstring(L, "pin_dc");
|
|
|
+ if (LUA_TNUMBER == lua_gettable(L, 2)) {
|
|
|
+ conf->pin_dc = luaL_checkinteger(L, -1);
|
|
|
+ };
|
|
|
+ lua_pop(L, 1);
|
|
|
+
|
|
|
+ lua_pushstring(L, "pin_pwr");
|
|
|
+ if (LUA_TNUMBER == lua_gettable(L, 2)) {
|
|
|
+ conf->pin_pwr = luaL_checkinteger(L, -1);
|
|
|
+ };
|
|
|
+ lua_pop(L, 1);
|
|
|
+
|
|
|
+ lua_pushstring(L, "pin_rst");
|
|
|
+ if (LUA_TNUMBER == lua_gettable(L, 2)) {
|
|
|
+ conf->pin_rst = luaL_checkinteger(L, -1);
|
|
|
+ };
|
|
|
+ lua_pop(L, 1);
|
|
|
+
|
|
|
+ lua_pushstring(L, "direction");
|
|
|
+ if (LUA_TNUMBER == lua_gettable(L, 2)) {
|
|
|
+ conf->direction = luaL_checkinteger(L, -1);
|
|
|
+ };
|
|
|
+ lua_pop(L, 1);
|
|
|
+
|
|
|
+ lua_pushstring(L, "w");
|
|
|
+ if (LUA_TNUMBER == lua_gettable(L, 2)) {
|
|
|
+ conf->w = luaL_checkinteger(L, -1);
|
|
|
+ };
|
|
|
+ lua_pop(L, 1);
|
|
|
+
|
|
|
+ lua_pushstring(L, "h");
|
|
|
+ if (LUA_TNUMBER == lua_gettable(L, 2)) {
|
|
|
+ conf->h = luaL_checkinteger(L, -1);
|
|
|
+ };
|
|
|
+ lua_pop(L, 1);
|
|
|
+ }
|
|
|
+ if (!strcmp("st7735", tp))
|
|
|
+ conf->opts = (luat_lcd_opts_t*)&lcd_opts_st7735;
|
|
|
+ else if (!strcmp("st7789", tp))
|
|
|
+ conf->opts = (luat_lcd_opts_t*)&lcd_opts_st7789;
|
|
|
+ else if (!strcmp("gc9a01", tp))
|
|
|
+ conf->opts = (luat_lcd_opts_t*)&lcd_opts_gc9a01;
|
|
|
+ else if (!strcmp("gc9106l", tp))
|
|
|
+ conf->opts = (luat_lcd_opts_t*)&lcd_opts_gc9106l;
|
|
|
+ else if (!strcmp("gc9306", tp))
|
|
|
+ conf->opts = (luat_lcd_opts_t*)&lcd_opts_gc9306;
|
|
|
+ else if (!strcmp("ili9341", tp))
|
|
|
+ conf->opts = (luat_lcd_opts_t*)&lcd_opts_ili9341;
|
|
|
+ else if (!strcmp("custom", tp)) {
|
|
|
+ conf->opts = (luat_lcd_opts_t*)&lcd_opts_custom;
|
|
|
+ luat_lcd_custom_t *cst = luat_heap_malloc(sizeof(luat_lcd_custom_t));
|
|
|
+
|
|
|
+ // 获取initcmd/sleepcmd/wakecmd
|
|
|
+ lua_pushstring(L, "sleepcmd");
|
|
|
+ lua_gettable(L, 2);
|
|
|
+ cst->sleepcmd = luaL_checkinteger(L, -1);
|
|
|
+ lua_pop(L, 1);
|
|
|
+
|
|
|
+ lua_pushstring(L, "wakecmd");
|
|
|
+ lua_gettable(L, 2);
|
|
|
+ cst->wakecmd = luaL_checkinteger(L, -1);
|
|
|
+ lua_pop(L, 1);
|
|
|
+
|
|
|
+ lua_pushstring(L, "initcmd");
|
|
|
+ lua_gettable(L, 2);
|
|
|
+ cst->init_cmd_count = lua_rawlen(L, -1);
|
|
|
+ luat_heap_realloc(cst, sizeof(luat_lcd_custom_t) + cst->init_cmd_count * 4);
|
|
|
+ for (size_t i = 1; i <= cst->init_cmd_count; i++)
|
|
|
+ {
|
|
|
+ lua_geti(L, -1, i);
|
|
|
+ cst->initcmd[i-1] = luaL_checkinteger(L, -1);
|
|
|
+ lua_pop(L, 1);
|
|
|
+ }
|
|
|
+ lua_pop(L, 1);
|
|
|
+ }
|
|
|
+ int ret = luat_lcd_init(conf);
|
|
|
+ lua_pushboolean(L, ret == 0 ? 1 : 0);
|
|
|
+ if (ret == 0)
|
|
|
+ default_conf = conf;
|
|
|
+ lua_pushlightuserdata(L, conf);
|
|
|
+ return 2;
|
|
|
+ }
|
|
|
+ return 0;
|
|
|
+}
|
|
|
+
|
|
|
+/*
|
|
|
+关闭lcd显示屏
|
|
|
+@api lcd.close()
|
|
|
+@usage
|
|
|
+-- 关闭lcd
|
|
|
+lcd.close()
|
|
|
+*/
|
|
|
+static int l_lcd_close(lua_State* L) {
|
|
|
+ int ret = luat_lcd_close(default_conf);
|
|
|
+ lua_pushboolean(L, ret == 0 ? 1 : 0);
|
|
|
+ return 0;
|
|
|
+}
|
|
|
+
|
|
|
+/*
|
|
|
+开启lcd显示屏背光
|
|
|
+@api lcd.on()
|
|
|
+@usage
|
|
|
+-- 开启lcd显示屏背光
|
|
|
+lcd.on()
|
|
|
+*/
|
|
|
+static int l_lcd_display_on(lua_State* L) {
|
|
|
+ int ret = luat_lcd_display_on(default_conf);
|
|
|
+ lua_pushboolean(L, ret == 0 ? 1 : 0);
|
|
|
+ return 0;
|
|
|
+}
|
|
|
+
|
|
|
+/*
|
|
|
+关闭lcd显示屏背光
|
|
|
+@api lcd.off()
|
|
|
+@usage
|
|
|
+-- 关闭lcd显示屏背光
|
|
|
+lcd.off()
|
|
|
+*/
|
|
|
+static int l_lcd_display_off(lua_State* L) {
|
|
|
+ int ret = luat_lcd_display_off(default_conf);
|
|
|
+ lua_pushboolean(L, ret == 0 ? 1 : 0);
|
|
|
+ return 0;
|
|
|
+}
|
|
|
+
|
|
|
+/*
|
|
|
+lcd睡眠
|
|
|
+@api lcd.sleep()
|
|
|
+@usage
|
|
|
+-- lcd睡眠
|
|
|
+lcd.sleep()
|
|
|
+*/
|
|
|
+static int l_lcd_sleep(lua_State* L) {
|
|
|
+ int ret = luat_lcd_sleep(default_conf);
|
|
|
+ lua_pushboolean(L, ret == 0 ? 1 : 0);
|
|
|
+ return 0;
|
|
|
+}
|
|
|
+
|
|
|
+/*
|
|
|
+lcd唤醒
|
|
|
+@api lcd.wakeup()
|
|
|
+@usage
|
|
|
+-- lcd唤醒
|
|
|
+lcd.wakeup()
|
|
|
+*/
|
|
|
+static int l_lcd_wakeup(lua_State* L) {
|
|
|
+ int ret = luat_lcd_wakeup(default_conf);
|
|
|
+ lua_pushboolean(L, ret == 0 ? 1 : 0);
|
|
|
+ return 0;
|
|
|
+}
|
|
|
+
|
|
|
+/*
|
|
|
+lcd颜色设置
|
|
|
+@api lcd.setColor(back,fore)
|
|
|
+@int 背景色
|
|
|
+@int 前景色
|
|
|
+@usage
|
|
|
+-- lcd颜色设置
|
|
|
+lcd.setColor(0xFFFF,0x0000)
|
|
|
+*/
|
|
|
+static int l_lcd_set_color(lua_State* L) {
|
|
|
+ uint32_t back,fore;
|
|
|
+ back = (uint32_t)luaL_checkinteger(L, 1);
|
|
|
+ fore = (uint32_t)luaL_checkinteger(L, 2);
|
|
|
+ int ret = luat_lcd_set_color(back, fore);
|
|
|
+ lua_pushboolean(L, ret == 0 ? 1 : 0);
|
|
|
+ return 0;
|
|
|
+}
|
|
|
+
|
|
|
+/*
|
|
|
+lcd颜色填充
|
|
|
+@api lcd.draw(x1, y1, x2, y2,color)
|
|
|
+@int 左上边缘的X位置.
|
|
|
+@int 左上边缘的Y位置.
|
|
|
+@int 右上边缘的X位置.
|
|
|
+@int 右上边缘的Y位置.
|
|
|
+@int 绘画颜色
|
|
|
+@usage
|
|
|
+-- lcd颜色填充
|
|
|
+buff:writeInt32(0x001F)
|
|
|
+lcd.draw(20,30,220,30,buff)
|
|
|
+*/
|
|
|
+static int l_lcd_draw(lua_State* L) {
|
|
|
+ uint16_t x1, y1, x2, y2;
|
|
|
+ uint32_t *color = NULL;
|
|
|
+ x1 = luaL_checkinteger(L, 1);
|
|
|
+ y1 = luaL_checkinteger(L, 2);
|
|
|
+ x2 = luaL_checkinteger(L, 3);
|
|
|
+ y2 = luaL_checkinteger(L, 4);
|
|
|
+ color = (uint32_t*)lua_touserdata(L, 5);
|
|
|
+ int ret = luat_lcd_draw(default_conf, x1, y1, x2, y2, color);
|
|
|
+ lua_pushboolean(L, ret == 0 ? 1 : 0);
|
|
|
+ return 0;
|
|
|
+}
|
|
|
+
|
|
|
+/*
|
|
|
+lcd清屏
|
|
|
+@api lcd.clear(color)
|
|
|
+@int 屏幕颜色 可选参数,默认背景色
|
|
|
+@usage
|
|
|
+-- lcd清屏
|
|
|
+lcd.clear()
|
|
|
+*/
|
|
|
+static int l_lcd_clear(lua_State* L) {
|
|
|
+ size_t len = 0;
|
|
|
+ uint32_t color = BACK_COLOR;
|
|
|
+ if (lua_gettop(L) > 0)
|
|
|
+ color = (uint32_t)luaL_checkinteger(L, 1);
|
|
|
+ int ret = luat_lcd_clear(default_conf, color);
|
|
|
+ lua_pushboolean(L, ret == 0 ? 1 : 0);
|
|
|
+ return 0;
|
|
|
+}
|
|
|
+
|
|
|
+/*
|
|
|
+画一个点.
|
|
|
+@api lcd.drawPoint(x0,y0,color)
|
|
|
+@int 点的X位置.
|
|
|
+@int 点的Y位置.
|
|
|
+@int 绘画颜色 可选参数,默认前景色
|
|
|
+@usage
|
|
|
+lcd.drawPoint(20,30,0x001F)
|
|
|
+*/
|
|
|
+static int l_lcd_draw_point(lua_State* L) {
|
|
|
+ uint16_t x, y;
|
|
|
+ uint32_t color = FORE_COLOR;
|
|
|
+ x = luaL_checkinteger(L, 1);
|
|
|
+ y = luaL_checkinteger(L, 2);
|
|
|
+ if (lua_gettop(L) > 2)
|
|
|
+ color = (uint32_t)luaL_checkinteger(L, 3);
|
|
|
+ int ret = luat_lcd_draw_point(default_conf, x, y, color);
|
|
|
+ lua_pushboolean(L, ret == 0 ? 1 : 0);
|
|
|
+ return 0;
|
|
|
+}
|
|
|
+
|
|
|
+/*
|
|
|
+在两点之间画一条线.
|
|
|
+@api lcd.drawLine(x0,y0,x1,y1,color)
|
|
|
+@int 第一个点的X位置.
|
|
|
+@int 第一个点的Y位置.
|
|
|
+@int 第二个点的X位置.
|
|
|
+@int 第二个点的Y位置.
|
|
|
+@int 绘画颜色 可选参数,默认前景色
|
|
|
+@usage
|
|
|
+lcd.drawLine(20,30,220,30,0x001F)
|
|
|
+*/
|
|
|
+static int l_lcd_draw_line(lua_State* L) {
|
|
|
+ uint16_t x1, y1, x2, y2;
|
|
|
+ uint32_t color = FORE_COLOR;
|
|
|
+ x1 = luaL_checkinteger(L, 1);
|
|
|
+ y1 = luaL_checkinteger(L, 2);
|
|
|
+ x2 = luaL_checkinteger(L, 3);
|
|
|
+ y2 = luaL_checkinteger(L, 4);
|
|
|
+ if (lua_gettop(L) > 4)
|
|
|
+ color = (uint32_t)luaL_checkinteger(L, 5);
|
|
|
+ int ret = luat_lcd_draw_line(default_conf, x1, y1, x2, y2, color);
|
|
|
+ lua_pushboolean(L, ret == 0 ? 1 : 0);
|
|
|
+ return 0;
|
|
|
+}
|
|
|
+
|
|
|
+/*
|
|
|
+从x / y位置（左上边缘）开始绘制一个框
|
|
|
+@api lcd.drawRectangle(x0,y0,x1,y1,color)
|
|
|
+@int 左上边缘的X位置.
|
|
|
+@int 左上边缘的Y位置.
|
|
|
+@int 右下边缘的X位置.
|
|
|
+@int 右下边缘的Y位置.
|
|
|
+@int 绘画颜色 可选参数,默认前景色
|
|
|
+@usage
|
|
|
+lcd.drawRectangle(20,40,220,80,0x001F)
|
|
|
+*/
|
|
|
+static int l_lcd_draw_rectangle(lua_State* L) {
|
|
|
+ uint16_t x1, y1, x2, y2;
|
|
|
+ uint32_t color = FORE_COLOR;
|
|
|
+ x1 = luaL_checkinteger(L, 1);
|
|
|
+ y1 = luaL_checkinteger(L, 2);
|
|
|
+ x2 = luaL_checkinteger(L, 3);
|
|
|
+ y2 = luaL_checkinteger(L, 4);
|
|
|
+ if (lua_gettop(L) > 4)
|
|
|
+ color = (uint32_t)luaL_checkinteger(L, 5);
|
|
|
+ int ret = luat_lcd_draw_rectangle(default_conf, x1, y1, x2, y2, color);
|
|
|
+ lua_pushboolean(L, ret == 0 ? 1 : 0);
|
|
|
+ return 0;
|
|
|
+}
|
|
|
+
|
|
|
+/*
|
|
|
+从x / y位置（圆心）开始绘制一个圆
|
|
|
+@api lcd.drawCircle(x0,y0,r,color)
|
|
|
+@int 圆心的X位置.
|
|
|
+@int 圆心的Y位置.
|
|
|
+@int 半径.
|
|
|
+@int 绘画颜色 可选参数,默认前景色
|
|
|
+@usage
|
|
|
+lcd.drawCircle(120,120,20,0x001F)
|
|
|
+*/
|
|
|
+static int l_lcd_draw_circle(lua_State* L) {
|
|
|
+ uint16_t x0, y0, r;
|
|
|
+ uint32_t color = FORE_COLOR;
|
|
|
+ x0 = luaL_checkinteger(L, 1);
|
|
|
+ y0 = luaL_checkinteger(L, 2);
|
|
|
+ r = luaL_checkinteger(L, 3);
|
|
|
+ if (lua_gettop(L) > 3)
|
|
|
+ color = (uint32_t)luaL_checkinteger(L, 4);
|
|
|
+ int ret = luat_lcd_draw_circle(default_conf, x0, y0, r, color);
|
|
|
+ lua_pushboolean(L, ret == 0 ? 1 : 0);
|
|
|
+ return 0;
|
|
|
+}
|
|
|
+
|
|
|
+static int l_lcd_set_default(lua_State *L) {
|
|
|
+ if (lua_gettop(L) == 1) {
|
|
|
+ default_conf = lua_touserdata(L, 1);
|
|
|
+ lua_pushboolean(L, 1);
|
|
|
+ return 1;
|
|
|
+ }
|
|
|
+ return 0;
|
|
|
+}
|
|
|
+
|
|
|
+#include "rotable.h"
|
|
|
+static const rotable_Reg reg_lcd[] =
|
|
|
+{
|
|
|
+ { "init", l_lcd_init, 0},
|
|
|
+ { "close", l_lcd_close, 0},
|
|
|
+ { "on", l_lcd_display_on, 0},
|
|
|
+ { "off", l_lcd_display_off, 0},
|
|
|
+ { "sleep", l_lcd_sleep, 0},
|
|
|
+ { "wakeup", l_lcd_wakeup, 0},
|
|
|
+ { "setColor", l_lcd_set_color, 0},
|
|
|
+ { "draw", l_lcd_draw, 0},
|
|
|
+ { "clear", l_lcd_clear, 0},
|
|
|
+ { "drawPoint", l_lcd_draw_point, 0},
|
|
|
+ { "drawLine", l_lcd_draw_line, 0},
|
|
|
+ { "drawRectangle", l_lcd_draw_rectangle, 0},
|
|
|
+ { "drawCircle", l_lcd_draw_circle, 0},
|
|
|
+ { "setDefault", l_lcd_set_default, 0},
|
|
|
+ { NULL, NULL, 0}
|
|
|
+};
|
|
|
+
|
|
|
+LUAMOD_API int luaopen_lcd( lua_State *L ) {
|
|
|
+ luat_newlib(L, reg_lcd);
|
|
|
+ return 1;
|
|
|
+}
|
Dozingfiretruck