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Add bootmagic salt key to avoid accidental configuration

This commit is contained in:
tmk 2013-07-24 00:41:28 +09:00
parent 7e5081b5a8
commit 05225dd9d8
4 changed files with 20 additions and 1 deletions

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@ -124,6 +124,8 @@ Following commands can be also executed with `Magic` + key. In console mode `Mag
Boot Magic are executed during boot up time. Press Magic key below then pulgin keyboard cable.
Note that you must use keys of **Layer 0** as Magic keys. These settings are stored in EEPROM so that retain your configure over power cycles.
To avoid configuring accidentally additive salt key `KC_SPACE` also needs to be pressed along with the following configuration keys. The salt key is configurable in `config.h`. See [common/bootmagic.h](common/bootmagic.h).
#### General
- Skip reading EEPROM to start with default configuration(`ESC`)
- Clear configuration stored in EEPROM to reset configuration(`Backspace`)

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@ -5,6 +5,7 @@
#include "bootloader.h"
#include "debug.h"
#include "keymap.h"
#include "action_layer.h"
#include "eeconfig.h"
#include "bootmagic.h"
@ -94,7 +95,7 @@ void bootmagic(void)
}
}
bool bootmagic_scan_keycode(uint8_t keycode)
static bool scan_keycode(uint8_t keycode)
{
for (uint8_t r = 0; r < MATRIX_ROWS; r++) {
matrix_row_t matrix_row = matrix_get_row(r);
@ -108,3 +109,10 @@ bool bootmagic_scan_keycode(uint8_t keycode)
}
return false;
}
bool bootmagic_scan_keycode(uint8_t keycode)
{
if (!scan_keycode(BOOTMAGIC_KEY_SALT)) return false;
return scan_keycode(keycode);
}

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@ -2,6 +2,12 @@
#define BOOTMAGIC_H
/* bootmagic salt key */
#ifndef BOOTMAGIC_KEY_SALT
#define BOOTMAGIC_KEY_SALT KC_SPACE
#endif
/* skip bootmagic and eeconfig */
#ifndef BOOTMAGIC_KEY_SKIP
#define BOOTMAGIC_KEY_SKIP KC_ESC
#endif

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@ -59,6 +59,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define TAPPING_TOGGLE 5
/* Boot Magic salt key: Space */
#define BOOTMAGIC_KEY_SALT KC_FN6
/*
* Feature disable options
* These options are also useful to firmware size reduction.