diff options
| author | QMK Bot <hello@qmk.fm> | 2023-05-31 18:44:47 +0000 |
|---|---|---|
| committer | QMK Bot <hello@qmk.fm> | 2023-05-31 18:44:47 +0000 |
| commit | b3a7f80e1ad3491bd7f58dad518554717126c1b9 (patch) | |
| tree | 65d3bd98395e59eb3d51333a591c5fb42699c292 /users/drashna/eeconfig_users.c | |
| parent | cc11b63d872db4090913d052706de452592143c4 (diff) | |
| parent | 3a3e5abac992712a8bb4e9b61430f5fc62dc6043 (diff) | |
Merge remote-tracking branch 'origin/master' into develop
Diffstat (limited to 'users/drashna/eeconfig_users.c')
| -rw-r--r-- | users/drashna/eeconfig_users.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/users/drashna/eeconfig_users.c b/users/drashna/eeconfig_users.c new file mode 100644 index 0000000000..8e0f1f10b6 --- /dev/null +++ b/users/drashna/eeconfig_users.c @@ -0,0 +1,53 @@ +// Copyright 2023 Christopher Courtney, aka Drashna Jael're (@drashna) <drashna@live.com> +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "eeconfig_users.h" +#include "eeprom.h" +#include "eeconfig.h" +#include <string.h> + +#if (TOTAL_EEPROM_BYTE_COUNT - 1) < EECONFIG_SIZE && !defined(KEYBOARD_input_club_ergodox_infinity) +# error "More eeprom configured than is available." +#endif +#if (EECONFIG_USER_DATA_SIZE) != 0 && (EECONFIG_USER_DATA_SIZE) < 4 +# error "Not enough EEPROM configured for user config." +#endif + +#if (EECONFIG_USER_DATA_SIZE) == 0 +# define EECONFIG_USER_TEMP EECONFIG_USER +#else +# define EECONFIG_USER_TEMP (uint32_t *)(EECONFIG_USER_DATABLOCK) +#endif + +void eeconfig_read_user_config(uint32_t *data) { +#if (EECONFIG_USER_DATA_SIZE) > 0 + if (!eeconfig_is_user_datablock_valid()) { + memset(data, 0, 4); + } else +#endif + eeprom_read_block(data, EECONFIG_USER_TEMP, 4); +} + +void eeconfig_update_user_config(const uint32_t *data) { + eeprom_update_block(data, EECONFIG_USER_TEMP, 4); +#if (EECONFIG_USER_DATA_SIZE) > 0 + eeprom_update_dword(EECONFIG_USER, (EECONFIG_USER_DATA_VERSION)); +#endif +} + +void eeconfig_read_user_data(void *data) { +#if (EECONFIG_USER_DATA_SIZE) > 4 + if (eeconfig_is_user_datablock_valid()) { + eeprom_read_block(data, EECONFIG_USER_DATABLOCK + 4, (EECONFIG_USER_DATA_SIZE)-4); + } else { + memset(data, 0, (EECONFIG_USER_DATA_SIZE)); + } +#endif +} + +void eeconfig_update_user_data(const void *data) { +#if (EECONFIG_USER_DATA_SIZE) > 4 + eeprom_update_dword(EECONFIG_USER, (EECONFIG_USER_DATA_VERSION)); + eeprom_update_block(data, EECONFIG_USER_DATABLOCK + 4, (EECONFIG_USER_DATA_SIZE)-4); +#endif +} |