Add Makefile for tmk board and tweak scan wait

2 files changed, 163 insertions, 2 deletions

diff --git a/keyboard/hhkb/Makefile.tmk b/keyboard/hhkb/Makefile.tmk
new file mode 100644
index 000000000..32dd5796f
--- /dev/null
+++ b/keyboard/hhkb/Makefile.tmk
@@ -0,0 +1,129 @@
+#----------------------------------------------------------------------------
+# On command line:
+#
+# make all = Make software.
+#
+# make clean = Clean out built project files.
+#
+# make coff = Convert ELF to AVR COFF.
+#
+# make extcoff = Convert ELF to AVR Extended COFF.
+#
+# make program = Download the hex file to the device.
+#                Please customize your programmer settings(PROGRAM_CMD)
+#
+# make teensy = Download the hex file to the device, using teensy_loader_cli.
+#               (must have teensy_loader_cli installed).
+#
+# make dfu = Download the hex file to the device, using dfu-programmer (must
+#            have dfu-programmer installed).
+#
+# make flip = Download the hex file to the device, using Atmel FLIP (must
+#             have Atmel FLIP installed).
+#
+# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
+#               (must have dfu-programmer installed).
+#
+# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
+#                (must have Atmel FLIP installed).
+#
+# make debug = Start either simulavr or avarice as specified for debugging, 
+#              with avr-gdb or avr-insight as the front end for debugging.
+#
+# make filename.s = Just compile filename.c into the assembler code only.
+#
+# make filename.i = Create a preprocessed source file for use in submitting
+#                   bug reports to the GCC project.
+#
+# To rebuild project do "make clean" then "make all".
+#----------------------------------------------------------------------------
+
+# Target file name (without extension).
+TARGET = hhkb_tmk
+
+# Directory common source filess exist
+TOP_DIR = ../..
+
+# Directory keyboard dependent files exist
+TARGET_DIR = .
+
+
+# List C source files here. (C dependencies are automatically generated.)
+SRC +=  keymap.c \
+        matrix.c \
+        led.c
+
+CONFIG_H = config.h
+
+
+# MCU name
+#MCU = at90usb1286
+MCU = atmega32u4
+
+# Processor frequency.
+#     This will define a symbol, F_CPU, in all source code files equal to the
+#     processor frequency in Hz. You can then use this symbol in your source code to
+#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
+#     automatically to create a 32-bit value in your source code.
+#
+#     This will be an integer division of F_USB below, as it is sourced by
+#     F_USB after it has run through any CPU prescalers. Note that this value
+#     does not *change* the processor frequency - it should merely be updated to
+#     reflect the processor speed set externally so that the code can use accurate
+#     software delays.
+F_CPU = 8000000
+
+
+#
+# LUFA specific
+#
+# Target architecture (see library "Board Types" documentation).
+ARCH = AVR8
+
+# Input clock frequency.
+#     This will define a symbol, F_USB, in all source code files equal to the
+#     input clock frequency (before any prescaling is performed) in Hz. This value may
+#     differ from F_CPU if prescaling is used on the latter, and is required as the
+#     raw input clock is fed directly to the PLL sections of the AVR for high speed
+#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
+#     at the end, this will be done automatically to create a 32-bit value in your
+#     source code.
+#
+#     If no clock division is performed on the input clock inside the AVR (via the
+#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
+F_USB = $(F_CPU)
+
+# Interrupt driven control endpoint task
+OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
+
+
+# Boot Section Size in *bytes*
+#   Teensy halfKay   512
+#   Teensy++ halfKay 1024
+#   Atmel DFU loader 4096
+#   LUFA bootloader  4096
+#   USBaspLoader     2048
+OPT_DEFS += -DBOOTLOADER_SIZE=4096
+
+
+# Build Options
+#   comment out to disable the options.
+#
+BOOTMAGIC_ENABLE = yes  # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = yes   # Mouse keys
+EXTRAKEY_ENABLE = yes   # Audio control and System control
+CONSOLE_ENABLE = yes    # Console for debug
+COMMAND_ENABLE = yes    # Commands for debug and configuration
+#NKRO_ENABLE = yes      # USB Nkey Rollover
+
+
+# Search Path
+VPATH += $(TARGET_DIR)
+VPATH += $(TOP_DIR)
+
+include $(TOP_DIR)/protocol/lufa.mk
+include $(TOP_DIR)/common.mk
+include $(TOP_DIR)/rules.mk
+
+debug-on: EXTRAFLAGS += -DDEBUG
+debug-on: all
diff --git a/keyboard/hhkb/matrix.c b/keyboard/hhkb/matrix.c
index 3d4b1f6c7..cf4bf9a7d 100644
--- a/keyboard/hhkb/matrix.c
+++ b/keyboard/hhkb/matrix.c
@@ -73,6 +73,32 @@ static matrix_row_t _matrix1[MATRIX_ROWS];
 #define KEY_POWER_ON()
 #define KEY_POWER_OFF()
 
+#elif defined(__AVR_ATmega32U4__)
+// Ports for my designed Alt Controller PCB
+// row:     PB0-2
+// col:     PB3-5,6
+// key:     PD7(pull-uped)
+// prev:    PB7
+#define KEY_INIT()              do {    \
+    DDRB  = 0xFF;                       \
+    PORTB = 0x00;                       \
+    DDRD  &= ~0x80;                     \
+    PORTD |= 0x80;                      \
+    KEY_UNABLE();                       \
+    KEY_PREV_OFF();                     \
+} while (0)
+#define KEY_SELECT(ROW, COL)    (PORTB = (PORTB & 0xC0) |       \
+                                         (((COL) & 0x07)<<3) |    \
+                                         ((ROW) & 0x07))
+#define KEY_ENABLE()            (PORTB &= ~(1<<6))
+#define KEY_UNABLE()            (PORTB |=  (1<<6))
+#define KEY_STATE()             (PIND & (1<<7))
+#define KEY_PREV_ON()           (PORTB |=  (1<<7))
+#define KEY_PREV_OFF()          (PORTB &= ~(1<<7))
+#define KEY_POWER_ON()
+#define KEY_POWER_OFF()
+
+
 #elif defined(__AVR_ATmega328P__)
 // Ports for V-USB
 // key:     PB0(pull-uped)
@@ -130,7 +156,6 @@ uint8_t matrix_cols(void)
 void matrix_init(void)
 {
 #ifdef DEBUG
-    print_enable = true;
     debug_enable = true;
     debug_keyboard = true;
 #endif
@@ -172,7 +197,14 @@ uint8_t matrix_scan(void)
             KEY_ENABLE();
             // Wait for KEY_STATE outputs its value.
             // 1us was ok on one HHKB, but not worked on another.
-            _delay_us(10);
+            // no   wait doesn't work on Teensy++ with pro(1us works)
+            // no   wait does    work on tmk PCB(8MHz) with pro2
+            // 1us  wait does    work on both of above
+            // 10us wait does    work on Teensy++ with pro
+            // 10us wait does    work on 328p+iwrap with pro
+            // 10us wait doesn't work on tmk PCB(8MHz) with pro2(very lagged scan)
+            _delay_us(1);
+//            _delay_us(10);
             if (KEY_STATE()) {
                 matrix[row] &= ~(1<<col);
             } else {