diff options
| author | Nick Brassel <nick@tzarc.org> | 2022-02-02 15:04:37 +1100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-02-02 15:04:37 +1100 |
| commit | e22efc037a7e4da17f1051d5053768e40683da68 (patch) | |
| tree | d58924ef9de401b4e97ba46113ee42874a1593be /platforms/chibios/eeprom_teensy.c | |
| parent | da5cb5fd6f91c2f7aebbcebbf211252c51d9b4a5 (diff) | |
Don't make EEPROM size assumptions with dynamic keymaps. (#16054)
* Don't make EEPROM size assumptions with dynamic keymaps.
* Add support for checking against emulated flash, error out if someone attempts to build a board without specifying EEPROM size.
* Reorder defines so that MCU is considered last.
* Refactor EEPROM definitions for simplicity.
* Fix max sizing of kabedon/kabedon980.
* Fix max sizing of mechlovin/olly/jf.
* Fix unit tests.
* Review comments, add messages with values during build failures.
Diffstat (limited to 'platforms/chibios/eeprom_teensy.c')
| -rw-r--r-- | platforms/chibios/eeprom_teensy.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/platforms/chibios/eeprom_teensy.c b/platforms/chibios/eeprom_teensy.c index 2093f9b4b2..575f51526e 100644 --- a/platforms/chibios/eeprom_teensy.c +++ b/platforms/chibios/eeprom_teensy.c @@ -1,6 +1,7 @@ #include <ch.h> #include <hal.h> +#include "eeprom_teensy.h" #include "eeconfig.h" /*************************************/ @@ -42,18 +43,6 @@ #if defined(K20x) /* chip selection */ /* Teensy 3.0, 3.1, 3.2; mchck; infinity keyboard */ -// The EEPROM is really RAM with a hardware-based backup system to -// flash memory. Selecting a smaller size EEPROM allows more wear -// leveling, for higher write endurance. If you edit this file, -// set this to the smallest size your application can use. Also, -// due to Freescale's implementation, writing 16 or 32 bit words -// (aligned to 2 or 4 byte boundaries) has twice the endurance -// compared to writing 8 bit bytes. -// -# ifndef EEPROM_SIZE -# define EEPROM_SIZE 32 -# endif - /* ^^^ Here be dragons: NXP AppNote AN4282 section 3.1 states that partitioning must only be done once. @@ -350,8 +339,6 @@ void do_flash_cmd(volatile uint8_t *fstat) extern uint32_t __eeprom_workarea_start__; extern uint32_t __eeprom_workarea_end__; -# define EEPROM_SIZE 128 - static uint32_t flashend = 0; void eeprom_initialize(void) { |