1 files changed, 0 insertions, 72 deletions
diff --git a/keyboards/ergotaco/ergotaco.c b/keyboards/ergotaco/ergotaco.c
deleted file mode 100644
index ecab74b3a2..0000000000
--- a/keyboards/ergotaco/ergotaco.c
+++ /dev/null
@@ -1,72 +0,0 @@
-#include QMK_KEYBOARD_H
-
-bool i2c_initialized = 0;
-i2c_status_t mcp23018_status = 0x20;
-
-void matrix_init_kb(void) {
-    // (tied to Vcc for hardware convenience)
-    //DDRB  &= ~(1<<4);  // set B(4) as input
-    //PORTB &= ~(1<<4);  // set B(4) internal pull-up disabled
-
-    // unused pins
-    // set as input with internal pull-up enabled
-    DDRB  &= ~(1<<4 | 1<<5 | 1<<6 | 1<<7);
-    PORTB |=  (1<<4 | 1<<5 | 1<<6 | 1<<7);
-
-    DDRC  &= ~(1<<7 | 1<<6);
-    PORTC |=  (1<<7 | 1<<6);
-
-    DDRD  &= ~(1<<4 | 1<<5 | 1<<6 | 1<<7);
-    PORTD |=  (1<<4 | 1<<5 | 1<<6 | 1<<7);
-
-    DDRE  &= ~(1<<6);
-    PORTE |=  (1<<6);
-
-    DDRF  &= ~(1<<0 | 1<<1 | 1<<4 | 1<<6 | 1<<7);
-    PORTF |=  (1<<0 | 1<<1 | 1<<4 | 1<<6 | 1<<7);
-
-    matrix_init_user();
-}
-
-
-uint8_t init_mcp23018(void) {
-    print("starting init");
-    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 = true;
-        _delay_ms(1000);
-    }
-
-    // set pin direction
-    // - unused  : input  : 1
-    // - input   : input  : 1
-    // - driving : output : 0
-    mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT);    if (mcp23018_status) goto out;
-    mcp23018_status = i2c_write(IODIRA, ERGODOX_EZ_I2C_TIMEOUT);            if (mcp23018_status) goto out;
-    mcp23018_status = i2c_write(0b00000000, ERGODOX_EZ_I2C_TIMEOUT);        if (mcp23018_status) goto out;
-    mcp23018_status = i2c_write(0b11111111, ERGODOX_EZ_I2C_TIMEOUT);        if (mcp23018_status) goto out;
-    i2c_stop();
-
-    // set pull-up
-    // - unused  : on  : 1
-    // - input   : on  : 1
-    // - driving : off : 0
-    mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT);    if (mcp23018_status) goto out;
-    mcp23018_status = i2c_write(GPPUA, ERGODOX_EZ_I2C_TIMEOUT);             if (mcp23018_status) goto out;
-    mcp23018_status = i2c_write(0b00000000, ERGODOX_EZ_I2C_TIMEOUT);        if (mcp23018_status) goto out;
-    mcp23018_status = i2c_write(0b11111111, ERGODOX_EZ_I2C_TIMEOUT);        if (mcp23018_status) goto out;
-
-out:
-    i2c_stop();
-    // SREG=sreg_prev;
-    //uprintf("Init %x\n", mcp23018_status);
-    return mcp23018_status;
-}