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authorJack Humbert <jack.humb@gmail.com>2016-11-13 23:02:38 -0500
committerJack Humbert <jack.humb@gmail.com>2016-11-13 23:02:38 -0500
commite9f748751808de2f1e85cf7fb670d78773bd5e76 (patch)
tree1e52f15aed8e83f3784a6c10b1a04e3d8b6df4fe /keyboards/ergodox/ez
parent33e62c080c9161a0fc921c90ed299a67fc2e1799 (diff)
mostly working
Diffstat (limited to 'keyboards/ergodox/ez')
-rw-r--r--keyboards/ergodox/ez/ez.c10
-rw-r--r--keyboards/ergodox/ez/matrix.c2
2 files changed, 9 insertions, 3 deletions
diff --git a/keyboards/ergodox/ez/ez.c b/keyboards/ergodox/ez/ez.c
index ddb8ff0cf7..039e4c6bb1 100644
--- a/keyboards/ergodox/ez/ez.c
+++ b/keyboards/ergodox/ez/ez.c
@@ -16,10 +16,10 @@ void matrix_init_kb(void) {
// unused pins - C7, D4, D5, D7, E6
// set as input with internal pull-ip enabled
DDRC &= ~(1<<7);
- DDRD &= ~(1<<7 | 1<<5 | 1<<4);
+ DDRD &= ~(1<<5 | 1<<4);
DDRE &= ~(1<<6);
PORTC |= (1<<7);
- PORTD |= (1<<7 | 1<<5 | 1<<4);
+ PORTD |= (1<<5 | 1<<4);
PORTE |= (1<<6);
ergodox_blink_all_leds();
@@ -51,6 +51,10 @@ uint8_t init_mcp23018(void) {
mcp23018_status = 0x20;
// I2C subsystem
+
+ uint8_t sreg_prev;
+ sreg_prev=SREG;
+ cli();
if (i2c_initialized == 0) {
i2c_init(); // on pins D(1,0)
i2c_initialized++;
@@ -79,6 +83,8 @@ uint8_t init_mcp23018(void) {
out:
i2c_stop();
+ SREG=sreg_prev;
+
return mcp23018_status;
}
diff --git a/keyboards/ergodox/ez/matrix.c b/keyboards/ergodox/ez/matrix.c
index a19bab90b2..43f5152591 100644
--- a/keyboards/ergodox/ez/matrix.c
+++ b/keyboards/ergodox/ez/matrix.c
@@ -121,7 +121,7 @@ void matrix_init(void)
matrix_scan_count = 0;
#endif
- matrix_init_kb();
+ matrix_init_quantum();
}