summaryrefslogtreecommitdiffstats
path: root/keyboards/ai03/orbit/split_util.c
diff options
context:
space:
mode:
Diffstat (limited to 'keyboards/ai03/orbit/split_util.c')
-rw-r--r--keyboards/ai03/orbit/split_util.c87
1 files changed, 0 insertions, 87 deletions
diff --git a/keyboards/ai03/orbit/split_util.c b/keyboards/ai03/orbit/split_util.c
deleted file mode 100644
index 2352e5a111..0000000000
--- a/keyboards/ai03/orbit/split_util.c
+++ /dev/null
@@ -1,87 +0,0 @@
-#include "split_util.h"
-#include "matrix.h"
-#include "keyboard.h"
-#include "config.h"
-#include "timer.h"
-#include "split_flags.h"
-#include "transport.h"
-#include "quantum.h"
-
-#ifdef EE_HANDS
-# include "eeprom.h"
-# include "eeconfig.h"
-#endif
-
-volatile bool isLeftHand = true;
-
-__attribute__((weak))
-bool is_keyboard_left(void) {
- #ifdef SPLIT_HAND_PIN
- // Test pin SPLIT_HAND_PIN for High/Low, if low it's right hand
- setPinInput(SPLIT_HAND_PIN);
- return readPin(SPLIT_HAND_PIN);
- #else
- #ifdef EE_HANDS
- return eeprom_read_byte(EECONFIG_HANDEDNESS);
- #else
- #ifdef MASTER_RIGHT
- return !is_keyboard_master();
- #else
- return is_keyboard_master();
- #endif
- #endif
- #endif
-}
-
-bool is_keyboard_master(void)
-{
-#ifdef __AVR__
- static enum { UNKNOWN, MASTER, SLAVE } usbstate = UNKNOWN;
-
- // only check once, as this is called often
- if (usbstate == UNKNOWN)
- {
- USBCON |= (1 << OTGPADE); // enables VBUS pad
- wait_us(5);
-
- usbstate = (USBSTA & (1 << VBUS)) ? MASTER : SLAVE; // checks state of VBUS
- }
-
- return (usbstate == MASTER);
-#else
- return true;
-#endif
-}
-
-static void keyboard_master_setup(void) {
-#if defined(USE_I2C)
- #ifdef SSD1306OLED
- matrix_master_OLED_init ();
- #endif
-#endif
- transport_master_init();
-
- // For master the Backlight info needs to be sent on startup
- // Otherwise the salve won't start with the proper info until an update
- BACKLIT_DIRTY = true;
-}
-
-static void keyboard_slave_setup(void)
-{
- transport_slave_init();
-}
-
-// this code runs before the usb and keyboard is initialized
-void matrix_setup(void)
-{
- isLeftHand = is_keyboard_left();
-
- if (is_keyboard_master())
- {
- keyboard_master_setup();
- }
- else
- {
- keyboard_slave_setup();
- }
-}