1 files changed, 0 insertions, 69 deletions
diff --git a/keyboards/ymdk/sp64/sp64.c b/keyboards/ymdk/sp64/sp64.c
deleted file mode 100644
index 12f2577713..0000000000
--- a/keyboards/ymdk/sp64/sp64.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/* Copyright 2019 Neil Kettle
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "sp64.h"
-
-#ifdef RIGHT_HALF
-bool i2c_initialized = 0;
-i2c_status_t mcp23018_status = I2C_STATUS_ERROR;
-
-uint8_t init_mcp23018(void)
-{
-  uint8_t data[3];
-  mcp23018_status = I2C_STATUS_ERROR;
-
-  // I2C subsystem
-  if (i2c_initialized == 0) {
-    i2c_init();  // on pins D(1,0)
-    i2c_initialized = true;
-    _delay_ms(1000);
-  }
-
-  // set pin direction
-  // - unused  : input  : 1
-  // - input   : input  : 1
-  // - driving : output :
-  data[0] = IODIRA;
-  data[1] = 0b00000000;
-  data[2] = 0b11111111;
-  mcp23018_status = i2c_transmit(I2C_ADDR_WRITE, (uint8_t *)data, 3, MCP23018_I2C_TIMEOUT);
-  if (mcp23018_status != I2C_STATUS_SUCCESS)
-    goto out;
-
-  // set pull-up
-  // - unused  : on  : 1
-  // - input   : on  : 1
-  // - driving : off : 0
-  data[0] = GPPUA;
-  data[1] = 0b00000000;
-  data[2] = 0b11111111;
-  mcp23018_status = i2c_transmit(I2C_ADDR_WRITE, (uint8_t *)data, 3, MCP23018_I2C_TIMEOUT);
-  if (mcp23018_status != I2C_STATUS_SUCCESS)
-    goto out;
-
-  //  set logical value (doesn't matter on inputs)
-  // - unused  : hi-Z : 1
-  // - input   : hi-Z : 1
-  // - driving : hi-Z : 1
-  data[0] = OLATA;
-  data[1] = 0b11111111;
-  data[2] = 0b11111111;
-  mcp23018_status = i2c_transmit(I2C_ADDR_WRITE, (uint8_t *)data, 3, MCP23018_I2C_TIMEOUT);
-
-out:
-  return (mcp23018_status);
-}
-#endif