From edc8283572d4f7648146b05d49dc446e169d4534 Mon Sep 17 00:00:00 2001 From: Mikkel Jeppesen <2756925+Duckle29@users.noreply.github.com> Date: Sat, 31 Aug 2019 02:47:11 +0200 Subject: Removed prescaler define from avr i2c, as it was impossible to use (#6617) --- drivers/avr/i2c_master.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/avr') diff --git a/drivers/avr/i2c_master.c b/drivers/avr/i2c_master.c index 52924437e0..c084d5754f 100644 --- a/drivers/avr/i2c_master.c +++ b/drivers/avr/i2c_master.c @@ -27,8 +27,8 @@ #ifndef F_SCL # define F_SCL 400000UL // SCL frequency #endif -#define Prescaler 1 -#define TWBR_val ((((F_CPU / F_SCL) / Prescaler) - 16) / 2) + +#define TWBR_val (((F_CPU / F_SCL) - 16) / 2) void i2c_init(void) { TWSR = 0; /* no prescaler */ -- cgit v1.2.3