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leds.c 1.21 KiB
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    #include "py/obj.h"
    
    #include "py/objlist.h"
    #include "py/runtime.h"
    
    
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    #include "epicardium.h"
    
    
    static mp_obj_t mp_leds_set(mp_obj_t led_in, mp_obj_t color_in)
    
    	int led = mp_obj_get_int(led_in);
    
    
    	if (mp_obj_get_int(mp_obj_len(color_in)) < 3) {
    		mp_raise_ValueError("color must have 3 elements");
    
    	uint8_t red = mp_obj_get_int(
    		mp_obj_subscr(color_in, mp_obj_new_int(0), MP_OBJ_SENTINEL)
    	);
    	uint8_t green = mp_obj_get_int(
    		mp_obj_subscr(color_in, mp_obj_new_int(1), MP_OBJ_SENTINEL)
    
    	uint8_t blue = mp_obj_get_int(
    		mp_obj_subscr(color_in, mp_obj_new_int(2), MP_OBJ_SENTINEL)
    	);
    
    	epic_leds_set(led, red, green, blue);
    
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    	return mp_const_none;
    }
    
    static MP_DEFINE_CONST_FUN_OBJ_2(leds_set_obj, mp_leds_set);
    
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    static const mp_rom_map_elem_t leds_module_globals_table[] = {
    
    	{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_leds) },
    	{ MP_ROM_QSTR(MP_QSTR_set), MP_ROM_PTR(&leds_set_obj) },
    
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    };
    static MP_DEFINE_CONST_DICT(leds_module_globals, leds_module_globals_table);
    
    const mp_obj_module_t leds_module = {
    
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    	.base    = { &mp_type_module },
    
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    	.globals = (mp_obj_dict_t*)&leds_module_globals,
    };
    
    /* Register the module to make it available in Python */
    MP_REGISTER_MODULE(MP_QSTR_leds, leds_module, MODULE_LEDS_ENABLED);