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check if i2c-11 is present for vB5

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pull/50/head
alanbjohnston 6 years ago committed by GitHub
parent 38b31f3933
commit e6cd0c1887
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1 changed files with 13 additions and 4 deletions
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17
afsk/telem.c
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@ -240,10 +240,19 @@ int main(int argc, char *argv[]) {
sensor[PLUS_Y] = config_sensor("/dev/i2c-1", 0x41, 400);
sensor[BUS] = config_sensor("/dev/i2c-1", 0x45, 400);
sensor[BAT] = config_sensor("/dev/i2c-1", 0x44, 400);
sensor[PLUS_Z] = config_sensor("/dev/i2c-3", 0x40, 400);
sensor[MINUS_X] = config_sensor("/dev/i2c-3", 0x41, 400);
sensor[MINUS_Y] = config_sensor("/dev/i2c-3", 0x44, 400);
sensor[MINUS_Z] = config_sensor("/dev/i2c-3", 0x45, 400);
if (access("/dev/i2c-11", W_OK | R_OK) < 0) { // Test if I2C Bus 3 is present
printf("/dev/i2c-11 is present\n\n");
sensor[PLUS_Z] = config_sensor("/dev/i2c-11", 0x40, 400);
sensor[MINUS_X] = config_sensor("/dev/i2c-11", 0x41, 400);
sensor[MINUS_Y] = config_sensor("/dev/i2c-11", 0x44, 400);
sensor[MINUS_Z] = config_sensor("/dev/i2c-11", 0x45, 400);
} else {
sensor[PLUS_Z] = config_sensor("/dev/i2c-3", 0x40, 400);
sensor[MINUS_X] = config_sensor("/dev/i2c-3", 0x41, 400);
sensor[MINUS_Y] = config_sensor("/dev/i2c-3", 0x44, 400);
sensor[MINUS_Z] = config_sensor("/dev/i2c-3", 0x45, 400);
}
}
else
{

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