sane makefile, sane structure, lots of updates

include/gpu.hpp

@@ -0,0 +1,25 @@
+#include <string>
+
+struct gpu_t {
+    uint16_t fan_speed;
+    uint16_t core_clock;
+    uint16_t mem_clock;
+    double vcore;
+    uint16_t power_avg;
+    uint16_t power_cap;
+    uint16_t power_max;
+    uint8_t fan_pwm;
+    uint8_t edge_temp;
+    uint8_t hotspot_temp;
+    uint8_t mem_temp;
+	uint8_t gfx_vrm_temp;
+	uint8_t soc_vrm_temp;
+	uint8_t mem_vrm_temp;
+    uint64_t vram_used;
+    uint64_t vram_total;
+    uint8_t core_usage;
+	uint8_t media_usage;
+	uint8_t umc_usage;
+};
+
+gpu_t getGpu(std::string hw);