Merge branch 'keymap_section'
This commit is contained in:
tmk
commit
da24259632
@ -68,6 +68,14 @@ ifdef BACKLIGHT_ENABLE
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|||||||
OPT_DEFS += -DBACKLIGHT_ENABLE
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OPT_DEFS += -DBACKLIGHT_ENABLE
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endif
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endif
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ifdef KEYMAP_SECTION_ENABLE
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OPT_DEFS += -DKEYMAP_SECTION
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EXTRALDFLAGS = -Wl,-L$(TOP_DIR),-Tldscript_keymap_avr5.x
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endif
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# Version string
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OPT_DEFS += -DVERSION=$(shell (git describe --dirty || echo 'unknown') 2> /dev/null)
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# Search Path
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# Search Path
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VPATH += $(TOP_DIR)/common
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VPATH += $(TOP_DIR)/common
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@ -252,9 +252,10 @@ static bool command_common(uint8_t code)
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case KC_V: // print version & information
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case KC_V: // print version & information
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print("\n\n----- Version -----\n");
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print("\n\n----- Version -----\n");
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print(STR(DESCRIPTION) "\n");
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print(STR(DESCRIPTION) "\n");
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print(STR(MANUFACTURER) "(" STR(VENDOR_ID) ")/");
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print("VID: " STR(VENDOR_ID) "(" STR(MANUFACTURER) ") PID: " STR(PRODUCT_ID) "(" STR(PRODUCT) ") VER: " STR(DEVICE_VER) "\n");
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print(STR(PRODUCT) "(" STR(PRODUCT_ID) ") ");
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print("SRC: " STR(VERSION) "\n");
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print("VERSION: " STR(DEVICE_VER) "\n");
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print("GCC: " STR(__GNUC__) "." STR(__GNUC_MINOR__) "." STR(__GNUC_PATCHLEVEL__) "\n");
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print("AVR-LIBC: " __AVR_LIBC_VERSION_STRING__ "\n");
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break;
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break;
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case KC_T: // print timer
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case KC_T: // print timer
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print_val_hex32(timer_count);
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print_val_hex32(timer_count);
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@ -111,12 +111,13 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
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# Build Options
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# Build Options
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# comment out to disable the options.
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# comment out to disable the options.
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#
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#
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BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration
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BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration
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MOUSEKEY_ENABLE = yes # Mouse keys
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MOUSEKEY_ENABLE = yes # Mouse keys
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EXTRAKEY_ENABLE = yes # Audio control and System control
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EXTRAKEY_ENABLE = yes # Audio control and System control
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CONSOLE_ENABLE = yes # Console for debug
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CONSOLE_ENABLE = yes # Console for debug
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COMMAND_ENABLE = yes # Commands for debug and configuration
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COMMAND_ENABLE = yes # Commands for debug and configuration
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NKRO_ENABLE = yes # USB Nkey Rollover
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NKRO_ENABLE = yes # USB Nkey Rollover
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KEYMAP_SECTION_ENABLE = yes # fixed address keymap for keymap editor
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# Search Path
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# Search Path
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@ -128,4 +129,5 @@ include $(TOP_DIR)/common.mk
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include $(TOP_DIR)/rules.mk
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include $(TOP_DIR)/rules.mk
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debug-on: EXTRAFLAGS += -DDEBUG
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debug-on: EXTRAFLAGS += -DDEBUG
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#debug-on: EXTRAFLAGS += -DDEBUG -DDEBUG_ACTION
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debug-on: all
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debug-on: all
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@ -48,8 +48,11 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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{ KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_##K74, KC_##K75, KC_##K76, KC_NO } \
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{ KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_##K74, KC_##K75, KC_##K76, KC_NO } \
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}
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}
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#ifdef KEYMAP_SECTION
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static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
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const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] __attribute__ ((section (".keymap.keymaps"))) = {
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#else
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static const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
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#endif
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/* Layer 0: Default Layer
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/* Layer 0: Default Layer
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* ,-----------------------------------------------------------.
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* ,-----------------------------------------------------------.
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* |Esc| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =| \| `|
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* |Esc| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =| \| `|
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@ -186,7 +189,11 @@ enum macro_id {
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/*
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/*
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* Fn action definition
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* Fn action definition
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*/
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*/
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static const uint16_t PROGMEM fn_actions[] = {
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#ifdef KEYMAP_SECTION
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const uint16_t fn_actions[] __attribute__ ((section (".keymap.fn_actions"))) = {
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#else
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static const uint16_t fn_actions[] PROGMEM = {
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#endif
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[0] = ACTION_DEFAULT_LAYER_SET(0), // Default layer(not used)
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[0] = ACTION_DEFAULT_LAYER_SET(0), // Default layer(not used)
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[1] = ACTION_LAYER_TAP_TOGGLE(1), // HHKB layer(toggle with 5 taps)
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[1] = ACTION_LAYER_TAP_TOGGLE(1), // HHKB layer(toggle with 5 taps)
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[2] = ACTION_LAYER_TAP_KEY(2, KC_SLASH), // Cursor layer with Slash*
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[2] = ACTION_LAYER_TAP_KEY(2, KC_SLASH), // Cursor layer with Slash*
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@ -310,10 +317,6 @@ uint8_t keymap_key_to_keycode(uint8_t layer, key_t key)
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action_t keymap_fn_to_action(uint8_t keycode)
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action_t keymap_fn_to_action(uint8_t keycode)
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{
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{
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action_t action;
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action_t action;
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if (FN_INDEX(keycode) < sizeof(fn_actions) / sizeof(fn_actions[0])) {
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action.code = pgm_read_word(&fn_actions[FN_INDEX(keycode)]);
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action.code = pgm_read_word(&fn_actions[FN_INDEX(keycode)]);
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} else {
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action.code = ACTION_NO;
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}
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return action;
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return action;
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}
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}
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268
ldscript_keymap_avr5.x
Normal file
268
ldscript_keymap_avr5.x
Normal file
@ -0,0 +1,268 @@
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/*
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* linker script for configurable keymap
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*
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* This adds keymap section which places keymap at fixed address and
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* is based on binutils-avr ldscripts(/usr/lib/ldscripts/avr5.x).
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*/
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OUTPUT_FORMAT("elf32-avr","elf32-avr","elf32-avr")
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OUTPUT_ARCH(avr:5)
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MEMORY
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{
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/* With keymap section
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*
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* Flash Map of ATMega32U4(32KB)
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* +------------+ 0x0000
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* | .vectors |
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* | .progmem |
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* | .init0-9 | > text region
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* | .text |
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* | .fini9-0 |
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* | |
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* |------------| _etext
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* | .data |
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* | .bss | > data region
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* | .noinit |
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* | |
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* |------------| 0x6800
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* | .keymap | > keymap region(2KB)
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* |------------| 0x7000
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* | bootloader | 4KB
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* +------------+ 0x7FFF
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*/
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text (rx) : ORIGIN = 0, LENGTH = 128K
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keymap (rw!x) : ORIGIN = 0x6800, LENGTH = 2K
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data (rw!x) : ORIGIN = 0x800060, LENGTH = 0xffa0
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||||||
|
eeprom (rw!x) : ORIGIN = 0x810000, LENGTH = 64K
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||||||
|
fuse (rw!x) : ORIGIN = 0x820000, LENGTH = 1K
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lock (rw!x) : ORIGIN = 0x830000, LENGTH = 1K
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signature (rw!x) : ORIGIN = 0x840000, LENGTH = 1K
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|
}
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|
SECTIONS
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|
{
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|
/* Read-only sections, merged into text segment: */
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.hash : { *(.hash) }
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||||||
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.dynsym : { *(.dynsym) }
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.dynstr : { *(.dynstr) }
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.gnu.version : { *(.gnu.version) }
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.gnu.version_d : { *(.gnu.version_d) }
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.gnu.version_r : { *(.gnu.version_r) }
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.rel.init : { *(.rel.init) }
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.rela.init : { *(.rela.init) }
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.rel.text :
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|
{
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||||||
|
*(.rel.text)
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|
*(.rel.text.*)
|
||||||
|
*(.rel.gnu.linkonce.t*)
|
||||||
|
}
|
||||||
|
.rela.text :
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||||||
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{
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||||||
|
*(.rela.text)
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|
*(.rela.text.*)
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||||||
|
*(.rela.gnu.linkonce.t*)
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||||||
|
}
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||||||
|
.rel.fini : { *(.rel.fini) }
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.rela.fini : { *(.rela.fini) }
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|
.rel.rodata :
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|
{
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||||||
|
*(.rel.rodata)
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||||||
|
*(.rel.rodata.*)
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||||||
|
*(.rel.gnu.linkonce.r*)
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||||||
|
}
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|
.rela.rodata :
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||||||
|
{
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|
*(.rela.rodata)
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||||||
|
*(.rela.rodata.*)
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||||||
|
*(.rela.gnu.linkonce.r*)
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||||||
|
}
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||||||
|
.rel.data :
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||||||
|
{
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||||||
|
*(.rel.data)
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||||||
|
*(.rel.data.*)
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||||||
|
*(.rel.gnu.linkonce.d*)
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||||||
|
}
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||||||
|
.rela.data :
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||||||
|
{
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||||||
|
*(.rela.data)
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||||||
|
*(.rela.data.*)
|
||||||
|
*(.rela.gnu.linkonce.d*)
|
||||||
|
}
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||||||
|
.rel.ctors : { *(.rel.ctors) }
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||||||
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.rela.ctors : { *(.rela.ctors) }
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||||||
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.rel.dtors : { *(.rel.dtors) }
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||||||
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.rela.dtors : { *(.rela.dtors) }
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||||||
|
.rel.got : { *(.rel.got) }
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||||||
|
.rela.got : { *(.rela.got) }
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||||||
|
.rel.bss : { *(.rel.bss) }
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||||||
|
.rela.bss : { *(.rela.bss) }
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||||||
|
.rel.plt : { *(.rel.plt) }
|
||||||
|
.rela.plt : { *(.rela.plt) }
|
||||||
|
/* Internal text space or external memory. */
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|
.text :
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||||||
|
{
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||||||
|
*(.vectors)
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||||||
|
KEEP(*(.vectors))
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||||||
|
/* For data that needs to reside in the lower 64k of progmem. */
|
||||||
|
*(.progmem.gcc*)
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||||||
|
*(.progmem*)
|
||||||
|
. = ALIGN(2);
|
||||||
|
__trampolines_start = . ;
|
||||||
|
/* The jump trampolines for the 16-bit limited relocs will reside here. */
|
||||||
|
*(.trampolines)
|
||||||
|
*(.trampolines*)
|
||||||
|
__trampolines_end = . ;
|
||||||
|
/* For future tablejump instruction arrays for 3 byte pc devices.
|
||||||
|
We don't relax jump/call instructions within these sections. */
|
||||||
|
*(.jumptables)
|
||||||
|
*(.jumptables*)
|
||||||
|
/* For code that needs to reside in the lower 128k progmem. */
|
||||||
|
*(.lowtext)
|
||||||
|
*(.lowtext*)
|
||||||
|
__ctors_start = . ;
|
||||||
|
*(.ctors)
|
||||||
|
__ctors_end = . ;
|
||||||
|
__dtors_start = . ;
|
||||||
|
*(.dtors)
|
||||||
|
__dtors_end = . ;
|
||||||
|
KEEP(SORT(*)(.ctors))
|
||||||
|
KEEP(SORT(*)(.dtors))
|
||||||
|
/* From this point on, we don't bother about wether the insns are
|
||||||
|
below or above the 16 bits boundary. */
|
||||||
|
*(.init0) /* Start here after reset. */
|
||||||
|
KEEP (*(.init0))
|
||||||
|
*(.init1)
|
||||||
|
KEEP (*(.init1))
|
||||||
|
*(.init2) /* Clear __zero_reg__, set up stack pointer. */
|
||||||
|
KEEP (*(.init2))
|
||||||
|
*(.init3)
|
||||||
|
KEEP (*(.init3))
|
||||||
|
*(.init4) /* Initialize data and BSS. */
|
||||||
|
KEEP (*(.init4))
|
||||||
|
*(.init5)
|
||||||
|
KEEP (*(.init5))
|
||||||
|
*(.init6) /* C++ constructors. */
|
||||||
|
KEEP (*(.init6))
|
||||||
|
*(.init7)
|
||||||
|
KEEP (*(.init7))
|
||||||
|
*(.init8)
|
||||||
|
KEEP (*(.init8))
|
||||||
|
*(.init9) /* Call main(). */
|
||||||
|
KEEP (*(.init9))
|
||||||
|
*(.text)
|
||||||
|
. = ALIGN(2);
|
||||||
|
*(.text.*)
|
||||||
|
. = ALIGN(2);
|
||||||
|
*(.fini9) /* _exit() starts here. */
|
||||||
|
KEEP (*(.fini9))
|
||||||
|
*(.fini8)
|
||||||
|
KEEP (*(.fini8))
|
||||||
|
*(.fini7)
|
||||||
|
KEEP (*(.fini7))
|
||||||
|
*(.fini6) /* C++ destructors. */
|
||||||
|
KEEP (*(.fini6))
|
||||||
|
*(.fini5)
|
||||||
|
KEEP (*(.fini5))
|
||||||
|
*(.fini4)
|
||||||
|
KEEP (*(.fini4))
|
||||||
|
*(.fini3)
|
||||||
|
KEEP (*(.fini3))
|
||||||
|
*(.fini2)
|
||||||
|
KEEP (*(.fini2))
|
||||||
|
*(.fini1)
|
||||||
|
KEEP (*(.fini1))
|
||||||
|
*(.fini0) /* Infinite loop after program termination. */
|
||||||
|
KEEP (*(.fini0))
|
||||||
|
_etext = . ;
|
||||||
|
} > text
|
||||||
|
.data : AT (ADDR (.text) + SIZEOF (.text))
|
||||||
|
{
|
||||||
|
PROVIDE (__data_start = .) ;
|
||||||
|
*(.data)
|
||||||
|
*(.data*)
|
||||||
|
*(.rodata) /* We need to include .rodata here if gcc is used */
|
||||||
|
*(.rodata*) /* with -fdata-sections. */
|
||||||
|
*(.gnu.linkonce.d*)
|
||||||
|
. = ALIGN(2);
|
||||||
|
_edata = . ;
|
||||||
|
PROVIDE (__data_end = .) ;
|
||||||
|
} > data
|
||||||
|
.bss : AT (ADDR (.bss))
|
||||||
|
{
|
||||||
|
PROVIDE (__bss_start = .) ;
|
||||||
|
*(.bss)
|
||||||
|
*(.bss*)
|
||||||
|
*(COMMON)
|
||||||
|
PROVIDE (__bss_end = .) ;
|
||||||
|
} > data
|
||||||
|
__data_load_start = LOADADDR(.data);
|
||||||
|
__data_load_end = __data_load_start + SIZEOF(.data);
|
||||||
|
/* Global data not cleared after reset. */
|
||||||
|
.noinit :
|
||||||
|
{
|
||||||
|
PROVIDE (__noinit_start = .) ;
|
||||||
|
*(.noinit*)
|
||||||
|
PROVIDE (__noinit_end = .) ;
|
||||||
|
_end = . ;
|
||||||
|
PROVIDE (__heap_start = .) ;
|
||||||
|
} > data
|
||||||
|
/* keymap region is located at end of flash
|
||||||
|
* .fn_actions Fn actions definitions
|
||||||
|
* .keymaps Mapping layers
|
||||||
|
*/
|
||||||
|
.keymap :
|
||||||
|
{
|
||||||
|
PROVIDE(__keymap_start = .) ;
|
||||||
|
*(.keymap.fn_actions) /* 32*actions = 64bytes */
|
||||||
|
. = ALIGN(0x40);
|
||||||
|
*(.keymap.keymaps) /* rest of .keymap section */
|
||||||
|
*(.keymap*)
|
||||||
|
/* . = ALIGN(0x800); */ /* keymap section takes 2KB- */
|
||||||
|
} > keymap = 0x00 /* zero fill */
|
||||||
|
.eeprom :
|
||||||
|
{
|
||||||
|
*(.eeprom*)
|
||||||
|
__eeprom_end = . ;
|
||||||
|
} > eeprom
|
||||||
|
.fuse :
|
||||||
|
{
|
||||||
|
KEEP(*(.fuse))
|
||||||
|
KEEP(*(.lfuse))
|
||||||
|
KEEP(*(.hfuse))
|
||||||
|
KEEP(*(.efuse))
|
||||||
|
} > fuse
|
||||||
|
.lock :
|
||||||
|
{
|
||||||
|
KEEP(*(.lock*))
|
||||||
|
} > lock
|
||||||
|
.signature :
|
||||||
|
{
|
||||||
|
KEEP(*(.signature*))
|
||||||
|
} > signature
|
||||||
|
/* Stabs debugging sections. */
|
||||||
|
.stab 0 : { *(.stab) }
|
||||||
|
.stabstr 0 : { *(.stabstr) }
|
||||||
|
.stab.excl 0 : { *(.stab.excl) }
|
||||||
|
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||||
|
.stab.index 0 : { *(.stab.index) }
|
||||||
|
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||||
|
.comment 0 : { *(.comment) }
|
||||||
|
/* DWARF debug sections.
|
||||||
|
Symbols in the DWARF debugging sections are relative to the beginning
|
||||||
|
of the section so we begin them at 0. */
|
||||||
|
/* DWARF 1 */
|
||||||
|
.debug 0 : { *(.debug) }
|
||||||
|
.line 0 : { *(.line) }
|
||||||
|
/* GNU DWARF 1 extensions */
|
||||||
|
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
||||||
|
.debug_sfnames 0 : { *(.debug_sfnames) }
|
||||||
|
/* DWARF 1.1 and DWARF 2 */
|
||||||
|
.debug_aranges 0 : { *(.debug_aranges) }
|
||||||
|
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||||
|
/* DWARF 2 */
|
||||||
|
.debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) }
|
||||||
|
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||||
|
.debug_line 0 : { *(.debug_line) }
|
||||||
|
.debug_frame 0 : { *(.debug_frame) }
|
||||||
|
.debug_str 0 : { *(.debug_str) }
|
||||||
|
.debug_loc 0 : { *(.debug_loc) }
|
||||||
|
.debug_macinfo 0 : { *(.debug_macinfo) }
|
||||||
|
}
|
||||||
Reference in New Issue
Block a user