From 17b147ba8235369ac21ce92fcad3e4feebd87cc0 Mon Sep 17 00:00:00 2001 From: Abhishek Malik Date: Mon, 19 Dec 2016 18:29:54 -0800 Subject: [PATCH] Firmata: Reducing wait time Signed-off-by: Abhishek Malik Signed-off-by: Brendan Le Foll --- src/firmata/firmata_mraa.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/firmata/firmata_mraa.c b/src/firmata/firmata_mraa.c index 22a445e..8e4e35f 100644 --- a/src/firmata/firmata_mraa.c +++ b/src/firmata/firmata_mraa.c @@ -190,7 +190,7 @@ mraa_firmata_i2c_wait(int addr, int reg) if (i > 1000) { return MRAA_ERROR_UNSPECIFIED; } - usleep(500); + usleep(50); if (pthread_spin_lock(&firmata_dev->lock) != 0) return MRAA_ERROR_UNSPECIFIED; res = firmata_dev->i2cmsg[addr][reg]; if (pthread_spin_unlock(&firmata_dev->lock) != 0) return MRAA_ERROR_UNSPECIFIED;