bool SHT11::send_byte(uint_fast8_t b)
{
for (int i=0; i<8; i++)
{
uint8_t tmp = b & 0x80;
data_ = b & 0x80;
SHT11_setup_delay();
sck_ = 1;
SHT11_clock_delay();
sck_ = 0;
SHT11_setup_delay();
b <<= 1;
}
data_ = 1;
SHT11_setup_delay();
sck_ = 1; //read ack
SHT11_setup_delay();
uint8_t error = data_;
dbg_write_u8(&error, 1);
sck_ = 0;
SHT11_setup_delay();
delay_ms(10);
}
int main(void)
{
dbg_write_str("hello world");
dbg_write_char('t');
dbg_write_char('e');
dbg_write_char('s');
dbg_write_char('t');
dbg_write_char('\n');
unsigned long test_u32 = 0x01234567;
dbg_write_u32(&test_u32, 1);
static const unsigned short test_u16[] = {0x0123, 0x4567, 0x89AB, 0xCDEF, 0x0123, 0x4567, 0x89AB, 0xCDEF};
dbg_write_u16(test_u16, 8);
static const unsigned char test_u8[] = {0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC, 0XDD, 0xEE, 0xFF};
dbg_write_u8(test_u8, 16);
while(1)
{
dbg_trace_point(0);
}
}