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Firmata: Reducing wait time

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Signed-off-by: Abhishek Malik <abhishek.malik@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Abhishek Malik
2016-12-19 18:29:54 -08:00
committed by Brendan Le Foll
parent 4b22a923cf
commit 17b147ba82
1 changed files with 1 additions and 1 deletions
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src/firmata/firmata_mraa.c
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@@ -190,7 +190,7 @@ mraa_firmata_i2c_wait(int addr, int reg)
if (i > 1000) { if (i > 1000) {
return MRAA_ERROR_UNSPECIFIED; return MRAA_ERROR_UNSPECIFIED;
} }
usleep(500); usleep(50);
if (pthread_spin_lock(&firmata_dev->lock) != 0) return MRAA_ERROR_UNSPECIFIED; if (pthread_spin_lock(&firmata_dev->lock) != 0) return MRAA_ERROR_UNSPECIFIED;
res = firmata_dev->i2cmsg[addr][reg]; res = firmata_dev->i2cmsg[addr][reg];
if (pthread_spin_unlock(&firmata_dev->lock) != 0) return MRAA_ERROR_UNSPECIFIED; if (pthread_spin_unlock(&firmata_dev->lock) != 0) return MRAA_ERROR_UNSPECIFIED;