From a80d7891472335ec297082daecc6fbf90042c38c Mon Sep 17 00:00:00 2001 From: Drashna Jaelre Date: Fri, 20 Aug 2021 21:02:53 -0700 Subject: Fix issues with VIA EEPROM init and bring in line with eeconfig functionality (#13243) Co-authored-by: Ryan --- quantum/via.c | 42 ++++++++++++++++++++++-------------------- 1 file changed, 22 insertions(+), 20 deletions(-) (limited to 'quantum/via.c') diff --git a/quantum/via.c b/quantum/via.c index c89b663b9b..1b2dbcf08d 100644 --- a/quantum/via.c +++ b/quantum/via.c @@ -83,16 +83,6 @@ void via_eeprom_set_valid(bool valid) { eeprom_update_byte((void *)VIA_EEPROM_MAGIC_ADDR + 2, valid ? magic2 : 0xFF); } -// Flag QMK and VIA/keyboard level EEPROM as invalid. -// Used in bootmagic_lite() and VIA command handler. -// Keyboard level code should not need to call this. -void via_eeprom_reset(void) { - // Set the VIA specific EEPROM state as invalid. - via_eeprom_set_valid(false); - // Set the TMK/QMK EEPROM state as invalid. - eeconfig_disable(); -} - // Override this at the keyboard code level to check // VIA's EEPROM valid state and reset to defaults as needed. // Used by keyboards that store their own state in EEPROM, @@ -109,19 +99,24 @@ void via_init(void) { // If the EEPROM has the magic, the data is good. // OK to load from EEPROM. - if (via_eeprom_is_valid()) { - } else { - // This resets the layout options - via_set_layout_options(VIA_EEPROM_LAYOUT_OPTIONS_DEFAULT); - // This resets the keymaps in EEPROM to what is in flash. - dynamic_keymap_reset(); - // This resets the macros in EEPROM to nothing. - dynamic_keymap_macro_reset(); - // Save the magic number last, in case saving was interrupted - via_eeprom_set_valid(true); + if (!via_eeprom_is_valid()) { + eeconfig_init_via(); } } +void eeconfig_init_via(void) { + // set the magic number to false, in case this gets interrupted + via_eeprom_set_valid(false); + // This resets the layout options + via_set_layout_options(VIA_EEPROM_LAYOUT_OPTIONS_DEFAULT); + // This resets the keymaps in EEPROM to what is in flash. + dynamic_keymap_reset(); + // This resets the macros in EEPROM to nothing. + dynamic_keymap_macro_reset(); + // Save the magic number last, in case saving was interrupted + via_eeprom_set_valid(true); +} + // This is generalized so the layout options EEPROM usage can be // variable, between 1 and 4 bytes. uint32_t via_get_layout_options(void) { @@ -329,6 +324,13 @@ void raw_hid_receive(uint8_t *data, uint8_t length) { #endif break; } +#ifdef VIA_EEPROM_ALLOW_RESET + case id_eeprom_reset: { + via_eeprom_set_valid(false); + eeconfig_init_via(); + break; + } +#endif case id_dynamic_keymap_macro_get_count: { command_data[0] = dynamic_keymap_macro_get_count(); break; -- cgit v1.2.3