#define DBOARD_HAS_TEMPSENSOR
#define VERY_FAKE

#include <stdint.h>

static inline void tempsense_dev_init(void) { }
static inline int16_t tempsense_dev_get_temp(void) { return 42 << 4; }

static inline int16_t tempsense_dev_get_lower(void) { return  0 << 4; }
static inline int16_t tempsense_dev_get_upper(void) { return 75 << 4; }
static inline int16_t tempsense_dev_get_crit (void) { return 80 << 4; }

#include "../tempsensor.c"

static int do_pkt(uint8_t cmd, bool read, uint16_t addr, uint16_t len, uint8_t* buf) {
	int rv;

	if (cmd & 1) tempsense_do_start();

	if (read) {
		rv = tempsense_do_read(len, buf);
	} else {
		rv = tempsense_do_write(len, buf);
	}

	if (cmd & 2) tempsense_do_stop();

	printf("-> %d: %s\n", rv, (rv < 0 || rv != len) ? "nak" : "ack");

	return rv;
}

static void pbuf(size_t len, const uint8_t* buf) {
	printf("--> ");
	size_t i;
	for (i = 0; i < len; ++i) {
		printf("%02x ", buf[i]);
		if ((i & 0xf) == 0xf) printf("%c", '\n');
	}
	if ((i & 0xf) != 0x0) printf("%c", '\n');
}

int main(int argc, char* argv[]) {
	tempsense_init();

	tempsense_set_addr(0x18);

	// initial probe
	uint8_t pk1[1] = {0}; do_pkt(0x05, false, 0x18, 1, pk1);
	uint8_t pk2[2];       do_pkt(0x06, true , 0x18, 2, pk2); pbuf(2, pk2);

	uint8_t pk3[1] = {1}; do_pkt(0x05, false, 0x18, 1, pk3);
	uint8_t pk4[2];       do_pkt(0x06, true , 0x18, 2, pk4); pbuf(2, pk4);

	// sensor data get

	// out 0x05 cmd5
	// in 2byte cmd6
	// out 0x04 cmd5
	// in 2byte cmd6
	// out 0x03 cmd5
	// in 2byte cmd6
	// out 0x02 cmd5
	// in 2byte cmd6
}