From b8564f5dd08f49ee0fc6d28957a376132bd7038d Mon Sep 17 00:00:00 2001 From: Jack Humbert Date: Tue, 12 Jun 2018 14:27:22 -0400 Subject: revert some attempts, update i2c --- keyboards/ergodox_ez/ergodox_ez.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'keyboards/ergodox_ez/ergodox_ez.c') diff --git a/keyboards/ergodox_ez/ergodox_ez.c b/keyboards/ergodox_ez/ergodox_ez.c index b393d73d7e..3a2d1273fa 100644 --- a/keyboards/ergodox_ez/ergodox_ez.c +++ b/keyboards/ergodox_ez/ergodox_ez.c @@ -113,13 +113,13 @@ uint8_t init_mcp23018(void) { // sreg_prev=SREG; // cli(); - // if (i2c_initialized == 0) { - // i2c_init(); // on pins D(1,0) - // i2c_initialized = true; - // _delay_ms(1000); - // } - i2c_init(); // on pins D(1,0) - _delay_ms(1000); + if (i2c_initialized == 0) { + i2c_init(); // on pins D(1,0) + i2c_initialized = true; + _delay_ms(1000); + } + // i2c_init(); // on pins D(1,0) + // _delay_ms(1000); // set pin direction // - unused : input : 1 -- cgit v1.2.3