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authorJack Humbert <jack.humb@gmail.com>2018-06-12 20:27:22 +0200
committerJack Humbert <jack.humb@gmail.com>2018-06-12 20:27:22 +0200
commitb8564f5dd08f49ee0fc6d28957a376132bd7038d (patch)
tree5a0ddabb672b057ea0f5c6fcb97f08a5dae11272 /keyboards
parent998ddbb122c9d3e2a77bd4e88c881b225ca0d569 (diff)
downloadqmk_firmware-b8564f5dd08f49ee0fc6d28957a376132bd7038d.tar.gz
qmk_firmware-b8564f5dd08f49ee0fc6d28957a376132bd7038d.tar.xz
revert some attempts, update i2c
Diffstat (limited to 'keyboards')
-rw-r--r--keyboards/ergodox_ez/config.h5
-rw-r--r--keyboards/ergodox_ez/ergodox_ez.c14
-rw-r--r--keyboards/ergodox_ez/matrix.c8
3 files changed, 13 insertions, 14 deletions
diff --git a/keyboards/ergodox_ez/config.h b/keyboards/ergodox_ez/config.h
index 3dfe8733c..1285cbe1c 100644
--- a/keyboards/ergodox_ez/config.h
+++ b/keyboards/ergodox_ez/config.h
@@ -81,10 +81,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
/* fix space cadet rollover issue */
#define DISABLE_SPACE_CADET_ROLLOVER
-// #define RGB_MIDI
-#define RGBW_BB_TWI
+// #define RGBW_BB_TWI
-#define RGBW 1
+// #define RGBW 1
/* "debounce" is measured in keyboard scans. Some users reported
* needing values as high as 15, which was at the time around 50ms.
diff --git a/keyboards/ergodox_ez/ergodox_ez.c b/keyboards/ergodox_ez/ergodox_ez.c
index b393d73d7..3a2d1273f 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
diff --git a/keyboards/ergodox_ez/matrix.c b/keyboards/ergodox_ez/matrix.c
index 6660af46a..8b117166f 100644
--- a/keyboards/ergodox_ez/matrix.c
+++ b/keyboards/ergodox_ez/matrix.c
@@ -68,8 +68,8 @@ static void init_cols(void);
static void unselect_rows(void);
static void select_row(uint8_t row);
-// static uint8_t mcp23018_reset_loop;
-static uint16_t mcp23018_reset_loop;
+static uint8_t mcp23018_reset_loop;
+// static uint16_t mcp23018_reset_loop;
#ifdef DEBUG_MATRIX_SCAN_RATE
uint32_t matrix_timer;
@@ -176,8 +176,8 @@ void debounce_report(matrix_row_t change, uint8_t row) {
uint8_t matrix_scan(void)
{
if (mcp23018_status) { // if there was an error
- // if (++mcp23018_reset_loop == 0) {
- if (++mcp23018_reset_loop >= 1300) {
+ if (++mcp23018_reset_loop == 0) {
+ // if (++mcp23018_reset_loop >= 1300) {
// since mcp23018_reset_loop is 8 bit - we'll try to reset once in 255 matrix scans
// this will be approx bit more frequent than once per second
print("trying to reset mcp23018\n");