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Diffstat (limited to 'keyboards/sx60/sx60.c')
-rwxr-xr-xkeyboards/sx60/sx60.c31
1 files changed, 14 insertions, 17 deletions
diff --git a/keyboards/sx60/sx60.c b/keyboards/sx60/sx60.c
index ede8c07e97..cb7f2b88ff 100755
--- a/keyboards/sx60/sx60.c
+++ b/keyboards/sx60/sx60.c
@@ -1,5 +1,5 @@
#include "sx60.h"
-#include "i2cmaster.h"
+#include "i2c_master.h"
bool i2c_initialized = 0;
@@ -18,21 +18,18 @@ uint8_t init_mcp23018(void) {
/* B Pins are Row, A pins are Columns
Set them to output */
- mcp23018_status = i2c_start(I2C_ADDR_WRITE); if (mcp23018_status) goto out;
- mcp23018_status = i2c_write(IODIRA); if (mcp23018_status) goto out;
- mcp23018_status = i2c_write(0b11111111); if (mcp23018_status) goto out;
- /* Now write to IODIRB */
- mcp23018_status = i2c_write(0b00000000); if (mcp23018_status) goto out;
- i2c_stop();
-
- mcp23018_status = i2c_start(I2C_ADDR_WRITE); if (mcp23018_status) goto out;
- mcp23018_status = i2c_write(GPPUA); if (mcp23018_status) goto out;
- mcp23018_status = i2c_write(0b11111111); if (mcp23018_status) goto out;
- /* Now write to GPPUB */
- mcp23018_status = i2c_write(0b00000000); if (mcp23018_status) goto out;
-
-out:
- i2c_stop();
-
+ static uint8_t direction[2] = {
+ 0b11111111,
+ 0b00000000,
+ };
+ static uint8_t pullup[2] = {
+ 0b11111111,
+ 0b00000000,
+ };
+
+ mcp23018_status = i2c_writeReg(I2C_ADDR, IODIRA, direction, 2, I2C_TIMEOUT);
+ if (mcp23018_status) return mcp23018_status;
+
+ mcp23018_status = i2c_writeReg(I2C_ADDR, GPPUA, pullup, 2, I2C_TIMEOUT);
return mcp23018_status;
}