ifdef KEYMAP_SECTION_ENABLE
OPT_DEFS += -DKEYMAP_SECTION_ENABLE
- EXTRALDFLAGS = -Wl,-L$(TMK_DIR),-Tldscript_keymap_avr5.x
+
+ ifeq ($(strip $(MCU)),atmega32u2)
+ EXTRALDFLAGS = -Wl,-L$(TMK_DIR),-Tldscript_keymap_avr35.x
+ else ifeq ($(strip $(MCU)),atmega32u4)
+ EXTRALDFLAGS = -Wl,-L$(TMK_DIR),-Tldscript_keymap_avr5.x
+ else
+ EXTRALDFLAGS = $(error no ldscript for keymap section)
+ endif
endif
# Version string
#define ACTION_LAYER_ON_OFF(layer) ACTION_LAYER_TAP((layer), OP_ON_OFF)
#define ACTION_LAYER_OFF_ON(layer) ACTION_LAYER_TAP((layer), OP_OFF_ON)
#define ACTION_LAYER_SET_CLEAR(layer) ACTION_LAYER_TAP((layer), OP_SET_CLEAR)
-#define ACTION_LAYER_MODS(layer, mods) ACTION_LAYER_TAP((layer), 0xe0 | (mods)&0x0f)
+#define ACTION_LAYER_MODS(layer, mods) ACTION_LAYER_TAP((layer), 0xe0 | ((mods)&0x0f))
/* With Tapping */
#define ACTION_LAYER_TAP_KEY(layer, key) ACTION_LAYER_TAP((layer), (key))
#define ACTION_LAYER_TAP_TOGGLE(layer) ACTION_LAYER_TAP((layer), OP_TAP_TOGGLE)
dprintf("KEY_DOWN(%02X)\n", macro);
if (IS_MOD(macro)) {
add_weak_mods(MOD_BIT(macro));
+ send_keyboard_report();
} else {
register_code(macro);
}
dprintf("KEY_UP(%02X)\n", macro);
if (IS_MOD(macro)) {
del_weak_mods(MOD_BIT(macro));
+ send_keyboard_report();
} else {
unregister_code(macro);
}
void add_key(uint8_t key)
{
#ifdef NKRO_ENABLE
- if (keyboard_nkro) {
+ if (keyboard_protocol && keyboard_nkro) {
add_key_bit(key);
return;
}
void del_key(uint8_t key)
{
#ifdef NKRO_ENABLE
- if (keyboard_nkro) {
+ if (keyboard_protocol && keyboard_nkro) {
del_key_bit(key);
return;
}
uint8_t get_first_key(void)
{
#ifdef NKRO_ENABLE
- if (keyboard_nkro) {
+ if (keyboard_protocol && keyboard_nkro) {
uint8_t i = 0;
for (; i < KEYBOARD_REPORT_BITS && !keyboard_report->nkro.bits[i]; i++)
;
#endif
-/* Boot Section Size in *BYTEs*
- * Teensy halfKay 512
- * Teensy++ halfKay 1024
- * Atmel DFU loader 4096
- * LUFA bootloader 4096
- * USBaspLoader 2048
+/* Bootloader Size in *bytes*
+ *
+ * AVR Boot section size are defined by setting BOOTSZ fuse in fact. Consult with your MCU datasheet.
+ * Note that 'Word'(2 bytes) size and address are used in datasheet while TMK uses 'Byte'.
+ *
+ *
+ * Size of Bootloaders in bytes:
+ * Atmel DFU loader(ATmega32U4) 4096
+ * Atmel DFU loader(AT90USB128) 8192
+ * LUFA bootloader(ATmega32U4) 4096
+ * Arduino Caterina(ATmega32U4) 4096
+ * USBaspLoader(ATmega***) 2048
+ * Teensy halfKay(ATmega32U4) 512
+ * Teensy++ halfKay(AT90USB128) 1024
+ *
+ *
+ * AVR Boot section is located at the end of Flash memory like the followings.
+ *
+ *
+ * byte Atmel/LUFA(ATMega32u4) byte Atmel(AT90SUB128)
+ * 0x0000 +---------------+ 0x00000 +---------------+
+ * | | | |
+ * | | | |
+ * | Application | | Application |
+ * | | | |
+ * = = = =
+ * | | 32KB-4KB | | 128KB-8KB
+ * 0x6000 +---------------+ 0x1FC00 +---------------+
+ * | Bootloader | 4KB | Bootloader | 8KB
+ * 0x7FFF +---------------+ 0x1FFFF +---------------+
+ *
+ *
+ * byte Teensy(ATMega32u4) byte Teensy++(AT90SUB128)
+ * 0x0000 +---------------+ 0x00000 +---------------+
+ * | | | |
+ * | | | |
+ * | Application | | Application |
+ * | | | |
+ * = = = =
+ * | | 32KB-512B | | 128KB-1KB
+ * 0x7E00 +---------------+ 0x1FC00 +---------------+
+ * | Bootloader | 512B | Bootloader | 1KB
+ * 0x7FFF +---------------+ 0x1FFFF +---------------+
*/
#ifndef BOOTLOADER_SIZE
#warning To use bootloader_jump() you need to define BOOTLOADER_SIZE in config.h.
power_down(WDTO_15MS);
}
+__attribute__ ((weak)) void matrix_power_up(void) {}
+__attribute__ ((weak)) void matrix_power_down(void) {}
bool suspend_wakeup_condition(void)
{
matrix_power_up();
***********************************************************/
static void command_common_help(void)
{
- print("\n\n----- Command Help -----\n");
- print("c: enter console mode\n");
- print("d: toggle debug enable\n");
- print("x: toggle matrix debug\n");
- print("k: toggle keyboard debug\n");
- print("m: toggle mouse debug\n");
-#ifdef SLEEP_LED_ENABLE
- print("z: toggle sleep LED test\n");
+ print("\n\t- Magic -\n"
+ "d: debug\n"
+ "x: debug matrix\n"
+ "k: debug keyboard\n"
+ "m: debug mouse\n"
+ "v: version\n"
+ "s: status\n"
+ "c: console mode\n"
+ "0-4: layer0-4(F10-F4)\n"
+ "Paus: bootloader\n"
+
+#ifdef KEYBOARD_LOCK_ENABLE
+ "Caps: Lock\n"
+#endif
+
+#ifdef BOOTMAGIC_ENABLE
+ "e: eeprom\n"
#endif
- print("v: print device version & info\n");
- print("t: print timer count\n");
- print("s: print status\n");
- print("e: print eeprom config\n");
+
#ifdef NKRO_ENABLE
- print("n: toggle NKRO\n");
+ "n: NKRO\n"
+#endif
+
+#ifdef SLEEP_LED_ENABLE
+ "z: sleep LED test\n"
#endif
- print("0/F10: switch to Layer0 \n");
- print("1/F1: switch to Layer1 \n");
- print("2/F2: switch to Layer2 \n");
- print("3/F3: switch to Layer3 \n");
- print("4/F4: switch to Layer4 \n");
- print("PScr: power down/remote wake-up\n");
- print("Caps: Lock Keyboard(Child Proof)\n");
- print("Paus: jump to bootloader\n");
+ );
}
#ifdef BOOTMAGIC_ENABLE
print_eeconfig();
break;
#endif
+#ifdef KEYBOARD_LOCK_ENABLE
case KC_CAPSLOCK:
if (host_get_driver()) {
host_driver = host_get_driver();
print("Unlocked.\n");
}
break;
+#endif
case KC_H:
case KC_SLASH: /* ? */
command_common_help();
debug_mouse = false;
debug_enable = false;
command_console_help();
- print("\nEnter Console Mode\n");
print("C> ");
command_state = CONSOLE;
break;
case KC_PAUSE:
clear_keyboard();
- print("\n\nJump to bootloader... ");
+ print("\n\nbootloader... ");
_delay_ms(1000);
bootloader_jump(); // not return
- print("not supported.\n");
break;
case KC_D:
if (debug_enable) {
- print("\nDEBUG: disabled.\n");
+ print("\ndebug: off\n");
debug_matrix = false;
debug_keyboard = false;
debug_mouse = false;
debug_enable = false;
} else {
- print("\nDEBUG: enabled.\n");
+ print("\ndebug: on\n");
debug_enable = true;
}
break;
case KC_X: // debug matrix toggle
debug_matrix = !debug_matrix;
if (debug_matrix) {
- print("\nDEBUG: matrix enabled.\n");
+ print("\nmatrix: on\n");
debug_enable = true;
} else {
- print("\nDEBUG: matrix disabled.\n");
+ print("\nmatrix: off\n");
}
break;
case KC_K: // debug keyboard toggle
debug_keyboard = !debug_keyboard;
if (debug_keyboard) {
- print("\nDEBUG: keyboard enabled.\n");
+ print("\nkeyboard: on\n");
debug_enable = true;
} else {
- print("\nDEBUG: keyboard disabled.\n");
+ print("\nkeyboard: off\n");
}
break;
case KC_M: // debug mouse toggle
debug_mouse = !debug_mouse;
if (debug_mouse) {
- print("\nDEBUG: mouse enabled.\n");
+ print("\nmouse: on\n");
debug_enable = true;
} else {
- print("\nDEBUG: mouse disabled.\n");
+ print("\nmouse: off\n");
}
break;
case KC_V: // print version & information
- print("\n\n----- Version -----\n");
+ print("\n\t- Version -\n");
print("DESC: " STR(DESCRIPTION) "\n");
print("VID: " STR(VENDOR_ID) "(" STR(MANUFACTURER) ") "
"PID: " STR(PRODUCT_ID) "(" STR(PRODUCT) ") "
" AVR-LIBC: " __AVR_LIBC_VERSION_STRING__
" AVR_ARCH: avr" STR(__AVR_ARCH__) "\n");
break;
- case KC_T: // print timer
- print_val_hex32(timer_count);
- break;
case KC_S:
- print("\n\n----- Status -----\n");
+ print("\n\t- Status -\n");
print_val_hex8(host_keyboard_leds());
print_val_hex8(keyboard_protocol);
print_val_hex8(keyboard_idle);
+#ifdef NKRO_ENABLE
+ print_val_hex8(keyboard_nkro);
+#endif
+ print_val_hex32(timer_count);
+
#ifdef PROTOCOL_PJRC
print_val_hex8(UDCON);
print_val_hex8(UDIEN);
clear_keyboard(); //Prevents stuck keys.
keyboard_nkro = !keyboard_nkro;
if (keyboard_nkro)
- print("NKRO: enabled\n");
+ print("NKRO: on\n");
else
- print("NKRO: disabled\n");
- break;
-#endif
-#ifdef EXTRAKEY_ENABLE
- case KC_PSCREEN:
- // TODO: Power key should take this feature? otherwise any key during suspend.
-#ifdef PROTOCOL_PJRC
- if (suspend && remote_wakeup) {
- usb_remote_wakeup();
- } else {
- host_system_send(SYSTEM_POWER_DOWN);
- host_system_send(0);
- _delay_ms(500);
- }
-#else
- host_system_send(SYSTEM_POWER_DOWN);
- _delay_ms(100);
- host_system_send(0);
- _delay_ms(500);
-#endif
+ print("NKRO: off\n");
break;
#endif
case KC_ESC:
case KC_GRV:
case KC_0:
+ case KC_F10:
switch_default_layer(0);
break;
case KC_1 ... KC_9:
switch_default_layer((code - KC_1) + 1);
break;
- case KC_F1 ... KC_F12:
+ case KC_F1 ... KC_F9:
switch_default_layer((code - KC_F1) + 1);
break;
default:
***********************************************************/
static void command_console_help(void)
{
- print("\n\n----- Console Help -----\n");
- print("ESC/q: quit\n");
+ print("\n\t- Console -\n"
+ "ESC/q: quit\n"
#ifdef MOUSEKEY_ENABLE
- print("m: mousekey\n");
+ "m: mousekey\n"
#endif
+ );
}
static bool command_console(uint8_t code)
break;
case KC_Q:
case KC_ESC:
- print("\nQuit Console Mode\n");
command_state = ONESHOT;
return false;
#ifdef MOUSEKEY_ENABLE
case KC_M:
mousekey_console_help();
- print("\nEnter Mousekey Console\n");
- print("M0>");
+ print("M> ");
command_state = MOUSEKEY;
return true;
#endif
static void mousekey_param_print(void)
{
- print("\n\n----- Mousekey Parameters -----\n");
- print("1: mk_delay(*10ms): "); pdec(mk_delay); print("\n");
- print("2: mk_interval(ms): "); pdec(mk_interval); print("\n");
- print("3: mk_max_speed: "); pdec(mk_max_speed); print("\n");
- print("4: mk_time_to_max: "); pdec(mk_time_to_max); print("\n");
- print("5: mk_wheel_max_speed: "); pdec(mk_wheel_max_speed); print("\n");
- print("6: mk_wheel_time_to_max: "); pdec(mk_wheel_time_to_max); print("\n");
+ print("\n\t- Values -\n");
+ print("1: delay(*10ms): "); pdec(mk_delay); print("\n");
+ print("2: interval(ms): "); pdec(mk_interval); print("\n");
+ print("3: max_speed: "); pdec(mk_max_speed); print("\n");
+ print("4: time_to_max: "); pdec(mk_time_to_max); print("\n");
+ print("5: wheel_max_speed: "); pdec(mk_wheel_max_speed); print("\n");
+ print("6: wheel_time_to_max: "); pdec(mk_wheel_time_to_max); print("\n");
}
-#define PRINT_SET_VAL(v) print(#v " = "); print_dec(v); print("\n");
+//#define PRINT_SET_VAL(v) print(#v " = "); print_dec(v); print("\n");
+#define PRINT_SET_VAL(v) xprintf(#v " = %d\n", (v))
static void mousekey_param_inc(uint8_t param, uint8_t inc)
{
switch (param) {
static void mousekey_console_help(void)
{
- print("\n\n----- Mousekey Parameters Help -----\n");
- print("ESC/q: quit\n");
- print("1: select mk_delay(*10ms)\n");
- print("2: select mk_interval(ms)\n");
- print("3: select mk_max_speed\n");
- print("4: select mk_time_to_max\n");
- print("5: select mk_wheel_max_speed\n");
- print("6: select mk_wheel_time_to_max\n");
- print("p: print parameters\n");
- print("d: set default values\n");
- print("up: increase parameters(+1)\n");
- print("down: decrease parameters(-1)\n");
- print("pgup: increase parameters(+10)\n");
- print("pgdown: decrease parameters(-10)\n");
- print("\nspeed = delta * max_speed * (repeat / time_to_max)\n");
- print("where delta: cursor="); pdec(MOUSEKEY_MOVE_DELTA);
- print(", wheel="); pdec(MOUSEKEY_WHEEL_DELTA); print("\n");
- print("See http://en.wikipedia.org/wiki/Mouse_keys\n");
+ print("\n\t- Mousekey -\n"
+ "ESC/q: quit\n"
+ "1: delay(*10ms)\n"
+ "2: interval(ms)\n"
+ "3: max_speed\n"
+ "4: time_to_max\n"
+ "5: wheel_max_speed\n"
+ "6: wheel_time_to_max\n"
+ "\n"
+ "p: print values\n"
+ "d: set defaults\n"
+ "up: +1\n"
+ "down: -1\n"
+ "pgup: +10\n"
+ "pgdown: -10\n"
+ "\n"
+ "speed = delta * max_speed * (repeat / time_to_max)\n");
+ xprintf("where delta: cursor=%d, wheel=%d\n"
+ "See http://en.wikipedia.org/wiki/Mouse_keys\n", MOUSEKEY_MOVE_DELTA, MOUSEKEY_WHEEL_DELTA);
}
static bool mousekey_console(uint8_t code)
break;
case KC_Q:
case KC_ESC:
- mousekey_param = 0;
- print("\nQuit Mousekey Console\n");
- print("C> ");
- command_state = CONSOLE;
- return false;
+ if (mousekey_param) {
+ mousekey_param = 0;
+ } else {
+ print("C> ");
+ command_state = CONSOLE;
+ return false;
+ }
+ break;
case KC_P:
mousekey_param_print();
break;
case KC_4:
case KC_5:
case KC_6:
- case KC_7:
- case KC_8:
- case KC_9:
- case KC_0:
mousekey_param = numkey2num(code);
- print("selected parameter: "); pdec(mousekey_param); print("\n");
break;
case KC_UP:
mousekey_param_inc(mousekey_param, 1);
mk_time_to_max = MOUSEKEY_TIME_TO_MAX;
mk_wheel_max_speed = MOUSEKEY_WHEEL_MAX_SPEED;
mk_wheel_time_to_max = MOUSEKEY_WHEEL_TIME_TO_MAX;
- print("set default values.\n");
+ print("set default\n");
break;
default:
print("?");
return false;
}
- print("M"); pdec(mousekey_param); print("> ");
+ if (mousekey_param)
+ xprintf("M%d> ", mousekey_param);
+ else
+ print("M>" );
return true;
}
#endif
static void switch_default_layer(uint8_t layer)
{
- print("switch_default_layer: "); print_dec(biton32(default_layer_state));
- print(" to "); print_dec(layer); print("\n");
+ xprintf("L%d\n", layer);
default_layer_set(1UL<<layer);
clear_keyboard();
}
#endif
+__attribute__ ((weak)) void matrix_setup(void) {}
+void keyboard_setup(void)
+{
+ matrix_setup();
+}
+
void keyboard_init(void)
{
timer_init();
}
+/* it runs once at early stage of startup before keyboard_init. */
+void keyboard_setup(void);
+/* it runs once after initializing host side protocol, debug and MCU peripherals. */
void keyboard_init(void);
+/* it runs repeatedly in main loop */
void keyboard_task(void);
+/* it runs when host LED status is updated */
void keyboard_set_leds(uint8_t leds);
-__attribute__ ((weak)) void matrix_power_up(void) {}
-__attribute__ ((weak)) void matrix_power_down(void) {}
-
#ifdef __cplusplus
}
#endif
#define KC_WSTP KC_WWW_STOP
#define KC_WREF KC_WWW_REFRESH
#define KC_WFAV KC_WWW_FAVORITES
+/* Jump to bootloader */
+#define KC_BTLD KC_BOOTLOADER
/* Transparent */
#define KC_TRANSPARENT 1
#define KC_TRNS KC_TRANSPARENT
KC_LBRACKET,
KC_RBRACKET, /* 0x30 */
KC_BSLASH, /* \ (and |) */
- KC_NONUS_HASH, /* Non-US # and ~ */
+ KC_NONUS_HASH, /* Non-US # and ~ (Typically near the Enter key) */
KC_SCOLON, /* ; (and :) */
KC_QUOTE, /* ' and " */
KC_GRAVE, /* Grave accent and tilde */
KC_KP_9,
KC_KP_0,
KC_KP_DOT,
- KC_NONUS_BSLASH, /* Non-US \ and | */
+ KC_NONUS_BSLASH, /* Non-US \ and | (Typically near the Left-Shift key) */
KC_APPLICATION,
KC_POWER,
KC_KP_EQUAL,
KC_MEDIA_FAST_FORWARD,
KC_MEDIA_REWIND, /* 0xBC */
+ /* Jump to bootloader */
+ KC_BOOTLOADER = 0xBF,
+
/* Fn key */
KC_FN0 = 0xC0,
KC_FN1,
#include "action_layer.h"
#include "action.h"
#include "action_macro.h"
+#include "wait.h"
#include "debug.h"
case KC_TRNS:
action.code = ACTION_TRANSPARENT;
break;
+ case KC_BOOTLOADER:
+ clear_keyboard();
+ wait_ms(50);
+ bootloader_jump(); // not return
+ break;
default:
action.code = ACTION_NO;
break;
#define USB_LED_KANA 4
+#ifdef __cplusplus
+extern "C" {
+#endif
+
void led_set(uint8_t usb_led);
+#ifdef __cplusplus
+}
+#endif
+
#endif
uint8_t matrix_rows(void);
/* number of matrix columns */
uint8_t matrix_cols(void);
-/* intialize matrix for scaning. should be called once. */
+/* should be called at early stage of startup before matrix_init.(optional) */
+void matrix_setup(void);
+/* intialize matrix for scaning. */
void matrix_init(void);
/* scan all key states on matrix */
uint8_t matrix_scan(void);
--- /dev/null
+/*
+ * linker script for configurable keymap
+ *
+ * This adds keymap section which places keymap at fixed address and
+ * is based on binutils-avr ldscripts(/usr/lib/ldscripts/avr5.x).
+ */
+OUTPUT_FORMAT("elf32-avr","elf32-avr","elf32-avr")
+OUTPUT_ARCH(avr:35)
+MEMORY
+{
+ /* With keymap section
+ *
+ * Flash Map of ATMega32U4(32KB)
+ * +------------+ 0x0000
+ * | .vectors |
+ * | .progmem |
+ * | .init0-9 | > text region
+ * | .text |
+ * | .fini9-0 |
+ * | |
+ * |------------| _etext
+ * | .data |
+ * | .bss | > data region
+ * | .noinit |
+ * | |
+ * |------------| 0x6800
+ * | .keymap | > keymap region(2KB)
+ * |------------| 0x7000
+ * | bootloader | 4KB
+ * +------------+ 0x7FFF
+ */
+ text (rx) : ORIGIN = 0, LENGTH = 64K
+ keymap (rw!x) : ORIGIN = 0x6800, LENGTH = 2K
+ data (rw!x) : ORIGIN = 0x800060, LENGTH = 0xffa0
+ eeprom (rw!x) : ORIGIN = 0x810000, LENGTH = 64K
+ fuse (rw!x) : ORIGIN = 0x820000, LENGTH = 1K
+ lock (rw!x) : ORIGIN = 0x830000, LENGTH = 1K
+ signature (rw!x) : ORIGIN = 0x840000, LENGTH = 1K
+}
+SECTIONS
+{
+ /* Read-only sections, merged into text segment: */
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .gnu.version : { *(.gnu.version) }
+ .gnu.version_d : { *(.gnu.version_d) }
+ .gnu.version_r : { *(.gnu.version_r) }
+ .rel.init : { *(.rel.init) }
+ .rela.init : { *(.rela.init) }
+ .rel.text :
+ {
+ *(.rel.text)
+ *(.rel.text.*)
+ *(.rel.gnu.linkonce.t*)
+ }
+ .rela.text :
+ {
+ *(.rela.text)
+ *(.rela.text.*)
+ *(.rela.gnu.linkonce.t*)
+ }
+ .rel.fini : { *(.rel.fini) }
+ .rela.fini : { *(.rela.fini) }
+ .rel.rodata :
+ {
+ *(.rel.rodata)
+ *(.rel.rodata.*)
+ *(.rel.gnu.linkonce.r*)
+ }
+ .rela.rodata :
+ {
+ *(.rela.rodata)
+ *(.rela.rodata.*)
+ *(.rela.gnu.linkonce.r*)
+ }
+ .rel.data :
+ {
+ *(.rel.data)
+ *(.rel.data.*)
+ *(.rel.gnu.linkonce.d*)
+ }
+ .rela.data :
+ {
+ *(.rela.data)
+ *(.rela.data.*)
+ *(.rela.gnu.linkonce.d*)
+ }
+ .rel.ctors : { *(.rel.ctors) }
+ .rela.ctors : { *(.rela.ctors) }
+ .rel.dtors : { *(.rel.dtors) }
+ .rela.dtors : { *(.rela.dtors) }
+ .rel.got : { *(.rel.got) }
+ .rela.got : { *(.rela.got) }
+ .rel.bss : { *(.rel.bss) }
+ .rela.bss : { *(.rela.bss) }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ /* Internal text space or external memory. */
+ .text :
+ {
+ *(.vectors)
+ KEEP(*(.vectors))
+ /* For data that needs to reside in the lower 64k of progmem. */
+ *(.progmem.gcc*)
+ *(.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) }
+}
-/*
+/*
* linker script for configurable keymap
*
* This adds keymap section which places keymap at fixed address and
OUTPUT_ARCH(avr:5)
MEMORY
{
- /* With keymap section
+ /* With keymap section
*
* Flash Map of ATMega32U4(32KB)
* +------------+ 0x0000
{
PROVIDE(__keymap_start = .) ;
*(.keymap.fn_actions) /* 32*actions = 64bytes */
- . = ALIGN(0x40);
+ . = ALIGN(0x40);
*(.keymap.keymaps) /* rest of .keymap section */
*(.keymap*)
/* . = ALIGN(0x800); */ /* keymap section takes 2KB- */
void ibm4704_init(void)
{
+ inhibit(); // keep keyboard from sending
IBM4704_INT_INIT();
IBM4704_INT_ON();
- idle();
+ idle(); // allow keyboard sending
}
/*
return rbuf_dequeue();
}
+uint8_t ibm4704_recv(void)
+{
+ if (rbuf_has_data()) {
+ return rbuf_dequeue();
+ } else {
+ return -1;
+ }
+}
+
/*
Keyboard to Host
----------------
Data bits are LSB first and Parity is odd. Clock has around 60us high and 30us low part.
- ____ __ __ __ __ __ __ __ __ __ ________
-Clock \____/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/
+ ____ __ __ __ __ __ __ __ __ __ _______
+Clock \_____/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/
____ ____ ____ ____ ____ ____ ____ ____ ____ ____
Data ____/ X____X____X____X____X____X____X____X____X____X________
Start 0 1 2 3 4 5 6 7 P Stop
Start bit: can be long as 300-350us.
Inhibit: Pull Data line down to inhibit keyboard to send.
-Timing: Host reads bit while Clock is hi.
+Timing: Host reads bit while Clock is hi.(rising edge)
Stop bit: Keyboard pulls down Data line to lo after 9th clock.
*/
-uint8_t ibm4704_recv(void)
-{
- if (rbuf_has_data()) {
- return rbuf_dequeue();
- } else {
- return -1;
- }
-}
-
ISR(IBM4704_INT_VECT)
{
static enum {
- INIT, START, BIT0, BIT1, BIT2, BIT3, BIT4, BIT5, BIT6, BIT7, PARITY,
- } state = INIT;
+ BIT0, BIT1, BIT2, BIT3, BIT4, BIT5, BIT6, BIT7, PARITY, STOP
+ } state = BIT0;
// LSB first
static uint8_t data = 0;
// Odd parity
static uint8_t parity = false;
ibm4704_error = 0;
- // return unless falling edge
- if (clock_in()) { goto RETURN; } // why this occurs?
- state++;
switch (state) {
- case START:
- // Data:Low
- WAIT(data_hi, 10, state);
- break;
case BIT0:
case BIT1:
case BIT2:
}
if (!parity)
goto ERROR;
+ break;
+ case STOP:
+ // Data:Low
+ WAIT(data_lo, 100, state);
rbuf_enqueue(data);
ibm4704_error = IBM4704_ERR_NONE;
goto DONE;
default:
goto ERROR;
}
+ state++;
goto RETURN;
ERROR:
ibm4704_error = state;
while (ibm4704_send(0xFE)) _delay_ms(1); // resend
xprintf("R:%02X%02X\n", state, data);
DONE:
- state = INIT;
+ state = BIT0;
data = 0;
parity = false;
RETURN:
#include "lufa.h"
uint8_t keyboard_idle = 0;
+/* 0: Boot Protocol, 1: Report Protocol(default) */
uint8_t keyboard_protocol = 1;
static uint8_t keyboard_led_stats = 0;
void EVENT_USB_Device_Suspend()
{
print("[S]");
- matrix_power_down();
#ifdef SLEEP_LED_ENABLE
sleep_led_enable();
#endif
#endif
}
+#ifdef CONSOLE_ENABLE
+static bool console_flush = false;
+#define CONSOLE_FLUSH_SET(b) do { \
+ uint8_t sreg = SREG; cli(); console_flush = b; SREG = sreg; \
+} while (0)
+
+// called every 1ms
void EVENT_USB_Device_StartOfFrame(void)
{
+ static uint8_t count;
+ if (++count % 50) return;
+ count = 0;
+
+ if (!console_flush) return;
Console_Task();
+ console_flush = false;
}
+#endif
/** Event handler for the USB_ConfigurationChanged event.
* This is fired when the host sets the current configuration of the USB device after enumeration.
+ *
+ * ATMega32u2 supports dual bank(ping-pong mode) only on endpoint 3 and 4,
+ * it is safe to use singl bank for all endpoints.
*/
void EVENT_USB_Device_ConfigurationChanged(void)
{
#ifdef CONSOLE_ENABLE
/* Setup Console HID Report Endpoints */
ConfigSuccess &= ENDPOINT_CONFIG(CONSOLE_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN,
- CONSOLE_EPSIZE, ENDPOINT_BANK_DOUBLE);
+ CONSOLE_EPSIZE, ENDPOINT_BANK_SINGLE);
#if 0
ConfigSuccess &= ENDPOINT_CONFIG(CONSOLE_OUT_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_OUT,
CONSOLE_EPSIZE, ENDPOINT_BANK_SINGLE);
Endpoint_ClearSETUP();
Endpoint_ClearStatusStage();
- keyboard_protocol = ((USB_ControlRequest.wValue & 0xFF) != 0x00);
-#ifdef NKRO_ENABLE
- keyboard_nkro = !!keyboard_protocol;
-#endif
+ keyboard_protocol = (USB_ControlRequest.wValue & 0xFF);
clear_keyboard();
}
}
/* Select the Keyboard Report Endpoint */
#ifdef NKRO_ENABLE
- if (keyboard_nkro) {
+ if (keyboard_protocol && keyboard_nkro) {
/* Report protocol - NKRO */
Endpoint_SelectEndpoint(NKRO_IN_EPNUM);
// Because sendchar() is called so many times, waiting each call causes big lag.
static bool timeouted = false;
+ // prevents Console_Task() from running during sendchar() runs.
+ // or char will be lost. These two function is mutually exclusive.
+ CONSOLE_FLUSH_SET(false);
+
if (USB_DeviceState != DEVICE_STATE_Configured)
return -1;
Endpoint_Write_8(c);
// send when bank is full
- if (!Endpoint_IsReadWriteAllowed())
+ if (!Endpoint_IsReadWriteAllowed()) {
+ while (!(Endpoint_IsINReady()));
Endpoint_ClearIN();
+ } else {
+ CONSOLE_FLUSH_SET(true);
+ }
Endpoint_SelectEndpoint(ep);
return 0;
/*******************************************************************************
* main
******************************************************************************/
-static void SetupHardware(void)
+static void setup_mcu(void)
{
/* Disable watchdog if enabled by bootloader/fuses */
MCUSR &= ~(1 << WDRF);
/* Disable clock division */
clock_prescale_set(clock_div_1);
+}
+static void setup_usb(void)
+{
// Leonardo needs. Without this USB device is not recognized.
USB_Disable();
int main(void) __attribute__ ((weak));
int main(void)
{
- SetupHardware();
+ setup_mcu();
+ keyboard_setup();
+ setup_usb();
sei();
/* wait for USB startup & debug output */
static inline void reset(void);
static inline uint32_t response(void);
-#define out_hi_delay(intervals) do { out_hi(); _delay_us(NEXT_KBD_TIMING * intervals); } while (0);
-#define out_lo_delay(intervals) do { out_lo(); _delay_us(NEXT_KBD_TIMING * intervals); } while (0);
-#define query_delay(intervals) do { query(); _delay_us(NEXT_KBD_TIMING * intervals); } while (0);
-#define reset_delay(intervals) do { reset(); _delay_us(NEXT_KBD_TIMING * intervals); } while (0);
+/* The keyboard sends signal with 50us pulse width on OUT line
+ * while it seems to miss the 50us pulse on In line.
+ * next_kbd_set_leds() often fails to sync LED status with 50us
+ * but it works well with 51us(+1us) on TMK converter(ATMeaga32u2) at least.
+ * TODO: test on Teensy and Pro Micro configuration
+ */
+#define out_hi_delay(intervals) do { out_hi(); _delay_us((NEXT_KBD_TIMING+1) * intervals); } while (0);
+#define out_lo_delay(intervals) do { out_lo(); _delay_us((NEXT_KBD_TIMING+1) * intervals); } while (0);
+#define query_delay(intervals) do { query(); _delay_us((NEXT_KBD_TIMING+1) * intervals); } while (0);
+#define reset_delay(intervals) do { reset(); _delay_us((NEXT_KBD_TIMING+1) * intervals); } while (0);
void next_kbd_init(void)
{
void next_kbd_set_leds(bool left, bool right)
{
+ cli();
out_lo_delay(9);
out_hi_delay(3);
out_lo_delay(7);
out_hi();
+ sei();
}
#define NEXT_KBD_READ (NEXT_KBD_IN_PIN&(1<<NEXT_KBD_IN_BIT))
// set for 16 MHz clock
CPU_PRESCALE(0);
+ keyboard_setup();
+
// Initialize the USB, and then wait for the host to set configuration.
// If the Teensy is powered without a PC connected to the USB port,
// this will wait forever.
+++ /dev/null
-Subproject commit 94c560c854c7a1dfc35e9de9db05de1b202de6c6
+++ /dev/null
-Subproject commit c30fcdf1f112de581de7b145a97630539e5cff44
+++ /dev/null
-Subproject commit 77762338286535dabb9c94b87060e33e487ff0f3
+++ /dev/null
-Subproject commit 77b033420485f7d3d35430c0e8d4d844aa894834
+++ /dev/null
-#ifndef LEONARDO_LED_H
-#define LEONARDO_LED_H
-
-// Leonardo "TX" LED for debug
-#define LED_TX_INIT (DDRD |= (1<<5))
-#define LED_TX_ON (PORTD &= ~(1<<5))
-#define LED_TX_OFF (PORTD |= (1<<5))
-#define LED_TX_TOGGLE (PORTD ^= (1<<5))
-
-#endif
void KBDReportParser::Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf)
{
- ::memcpy(&usb_hid_keyboard_report, buf, sizeof(report_keyboard_t));
- usb_hid_time_stamp = millis();
+ bool is_error = false;
+ report_keyboard_t *report = (report_keyboard_t *)buf;
+
+ dprintf("KBDReport: %02X %02X", report->mods, report->reserved);
+ for (uint8_t i = 0; i < KEYBOARD_REPORT_KEYS; i++) {
+ if (IS_ERROR(report->keys[i])) {
+ is_error = true;
+ }
+ dprintf(" %02X", report->keys[i]);
+ }
+ dprint("\r\n");
- debug("KBDReport: ");
- debug_hex(usb_hid_keyboard_report.mods);
- debug(" --");
- for (uint8_t i = 0; i < 6; i++) {
- debug(" ");
- debug_hex(usb_hid_keyboard_report.keys[i]);
+ // ignore error and not send report to computer
+ if (is_error) {
+ dprint("Error usage! \r\n");
+ return;
}
- debug("\r\n");
+
+ ::memcpy(&usb_hid_keyboard_report, buf, sizeof(report_keyboard_t));
+ usb_hid_time_stamp = millis();
}
CFLAGS += -funsigned-char
CFLAGS += -funsigned-bitfields
CFLAGS += -ffunction-sections
+CFLAGS += -fdata-sections
CFLAGS += -fno-inline-small-functions
CFLAGS += -fpack-struct
CFLAGS += -fshort-enums
projects / max / tmk_keyboard.git / commitdiff