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ncp #6

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b7e05e4
Adding communication with other device and detect its address for com…
Meli-0xFF Feb 13, 2015
99f8052
repair of structure of last commit
Meli-0xFF Feb 13, 2015
75005da
repair of lines with more than 80 characters
Meli-0xFF Feb 15, 2015
722f13f
repair of lines with more than 80 characters (tabs)
Meli-0xFF Feb 15, 2015
b987595
applying one of deep dark secrets of C on declaration of global array
Meli-0xFF Feb 15, 2015
7fa396f
removing annoying irritating bad spaces
Meli-0xFF Feb 15, 2015
32d89e9
Merge branch 'master' of github.com:compotes/ball_detect
Meli-0xFF Feb 20, 2015
edb243d
adding 1 byte communication protocol
Meli-0xFF Feb 21, 2015
a21ba8c
removing blah files
Meli-0xFF Feb 21, 2015
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22 changes: 12 additions & 10 deletions ball_detect/main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -82,18 +82,19 @@ void sendc(uint8_t ch) {

ISR(USART_RX_vect) {
PORTD ^= 1 << 3;
uint32_t modulo, position;
uint8_t read_char = UDR0, i, j;
uint32_t now = 0, small = 9999999, index = 0;
uint8_t read_char = UDR0, j, message = 0;
if(read_char == my_address) {
for(j = 2; j >= 0; j--) {
modulo = vision_result[j];
position = 1000000;
for(i = 0; i < 7; i++) {
sendc((modulo / position) % 10);
modulo %= position;
position /= 10;
for(j = 0; j < 3; j++) {
if(small > vision_result[j]) {
small = vision_result[j];
now = vision_result[j];
index = j;
}
}
message = (index << 6);
message |= now/(2 << 7);
sendc(message);
}
}

Expand All @@ -107,7 +108,8 @@ ISR(PCINT0_vect) {
starts_of_pulses[ct] = TCNT1;
} else {
ends_of_pulses[ct] = TCNT1;
lenghts_of_pulses[ct] = abs(ends_of_pulses[ct] - starts_of_pulses[ct]);
lenghts_of_pulses[ct] = abs(ends_of_pulses[ct] -
starts_of_pulses[ct]);
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This line looks terrible with hard tabs. Please set ts=8 noet and align it that way using spaces as well.

}
}
}
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