Jun Wako
10 years ago
parent
5419130291
commit
e259a722e7
@ -0,0 +1,30 @@
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PROJECT = infinity
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TMK_DIR = ../..
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MBED_DIR = $(TMK_DIR)/mbed-sdk
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#VPATH += $(MBED_DIR):$(TMK_DIR)
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vpath %.s .:$(MBED_DIR):$(TMK_DIR)
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vpath %.c .:$(MBED_DIR):$(TMK_DIR)
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vpath %.cpp .:$(MBED_DIR):$(TMK_DIR)
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OBJDIR = ./build
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OBJECTS = \
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$(OBJDIR)/main.o
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CONFIG_H = config.h
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INCLUDE_PATHS = -I.
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# Build Options
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# Comment out to disable
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#BOOTMAGIC_ENABLE = yes
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#MOUSEKEY_ENABLE = yes
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include $(TMK_DIR)/tool/mbed/mk20d50m.mk
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include $(TMK_DIR)/tool/mbed/mbed.mk
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include $(TMK_DIR)/tool/mbed/common.mk
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include $(TMK_DIR)/tool/mbed/gcc.mk
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@ -0,0 +1,39 @@
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/*
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Copyright 2014 Jun Wako <wakojun@gmail.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef CONFIG_H
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#define CONFIG_H
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#if 0
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// duplicated name against mbed USBDeivce
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#define VENDOR_ID 0xFEED
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#define PRODUCT_ID 0x3BED
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#endif
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#define DEVICE_VER 0x0001
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#define MANUFACTURER tmk.
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#define PRODUCT Infinitiy
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#define DESCRIPTION Massdrop Infinity keyboard firmware by tmk
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/* matrix size */
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#define MATRIX_ROWS 9 // Strobe
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#define MATRIX_COLS 7 // Sense
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/* key combination for command */
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#define IS_COMMAND() (keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)))
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#endif
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@ -0,0 +1,156 @@
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/*
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* Linker script for Massdrop Infinity
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* Infinity has bootloader in top 4KB sector of flash and app should be placed after the area.
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*
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* based on mbed.org K20 ARM GCC linker script file: MK20D5.ld
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*/
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MEMORY
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{
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/* Infinity blootloader uses 4KB */
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FLASH (rx) : ORIGIN = 4K, LENGTH = 128K - 4K
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RAM (rwx) : ORIGIN = 0x1FFFE000, LENGTH = 16K
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}
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/* Linker script to place sections and symbol values. Should be used together
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* with other linker script that defines memory regions FLASH and RAM.
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* It references following symbols, which must be defined in code:
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* _reset_init : Entry of reset handler
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*
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* It defines following symbols, which code can use without definition:
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* __exidx_start
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* __exidx_end
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* __etext
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* __data_start__
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* __preinit_array_start
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* __preinit_array_end
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* __init_array_start
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* __init_array_end
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* __fini_array_start
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* __fini_array_end
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* __data_end__
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* __bss_start__
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* __bss_end__
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* __end__
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* end
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* __HeapLimit
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* __StackLimit
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* __StackTop
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* __stack
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*/
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ENTRY(Reset_Handler)
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SECTIONS
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{
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.text :
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{
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__vector_table = .;
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KEEP(*(.isr_vector))
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*(.text.Reset_Handler)
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*(.text.System_Init)
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. = ALIGN(4);
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*(.text*)
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KEEP(*(.init))
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KEEP(*(.fini))
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/* .ctors */
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*crtbegin.o(.ctors)
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*crtbegin?.o(.ctors)
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*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
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*(SORT(.ctors.*))
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*(.ctors)
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/* .dtors */
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*crtbegin.o(.dtors)
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*crtbegin?.o(.dtors)
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*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
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*(SORT(.dtors.*))
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*(.dtors)
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*(.rodata*)
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KEEP(*(.eh_frame*))
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} > FLASH
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.ARM.extab :
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{
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*(.ARM.extab* .gnu.linkonce.armextab.*)
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} > FLASH
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__exidx_start = .;
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.ARM.exidx :
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{
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*(.ARM.exidx* .gnu.linkonce.armexidx.*)
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} > FLASH
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__exidx_end = .;
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__etext = .;
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.data : AT (__etext)
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{
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__data_start__ = .;
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*(vtable)
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*(.data*)
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. = ALIGN(4);
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/* preinit data */
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PROVIDE_HIDDEN (__preinit_array_start = .);
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KEEP(*(.preinit_array))
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PROVIDE_HIDDEN (__preinit_array_end = .);
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. = ALIGN(4);
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/* init data */
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PROVIDE_HIDDEN (__init_array_start = .);
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KEEP(*(SORT(.init_array.*)))
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KEEP(*(.init_array))
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PROVIDE_HIDDEN (__init_array_end = .);
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. = ALIGN(4);
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/* finit data */
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PROVIDE_HIDDEN (__fini_array_start = .);
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KEEP(*(SORT(.fini_array.*)))
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KEEP(*(.fini_array))
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PROVIDE_HIDDEN (__fini_array_end = .);
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. = ALIGN(4);
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/* All data end */
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__data_end__ = .;
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} > RAM
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.bss :
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{
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__bss_start__ = .;
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*(.bss*)
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*(COMMON)
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__bss_end__ = .;
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} > RAM
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.heap :
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{
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__end__ = .;
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end = __end__;
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*(.heap*)
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__HeapLimit = .;
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} > RAM
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/* .stack_dummy section doesn't contains any symbols. It is only
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* used for linker to calculate size of stack sections, and assign
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* values to stack symbols later */
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.stack_dummy :
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{
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*(.stack)
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} > RAM
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/* Set stack top to end of RAM, and stack limit move down by
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* size of stack_dummy section */
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__StackTop = ORIGIN(RAM) + LENGTH(RAM);
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__StackLimit = __StackTop - SIZEOF(.stack_dummy);
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PROVIDE(__stack = __StackTop);
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/* Check if data + heap + stack exceeds RAM limit */
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ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")
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}
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@ -0,0 +1,29 @@
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//#include "mbed.h"
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#include "MK20D5.h"
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#include "wait.h"
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#include "gpio_api.h"
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#include "PinNames.h"
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//DigitalOut led(PTA19);
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int main() {
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gpio_t led;
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gpio_init_out(&led, PTA19);
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while(1) {
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gpio_write(&led, 1);
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wait_ms(500);
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gpio_write(&led, 0);
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wait_ms(500);
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}
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/*
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SIM->SCGC6 |= SIM_SCGC5_PORTA_MASK;
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PORTA->PCR[19] = PORT_PCR_SRE_MASK | PORT_PCR_DSE_MASK | PORT_PCR_MUX(1);
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PTA->PDDR |= (1<<19);
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PTA->PSOR |= (1<<19);
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while(1) {
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PTA->PTOR |= (1<<19);
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wait_ms(500);
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}
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*/
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}
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@ -0,0 +1,45 @@
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# based on Makefile exported form mbed.org
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# see http://mbed.org/handbook/Exporting-to-GCC-ARM-Embedded
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CPU = -mcpu=cortex-m4 -mthumb
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CC_SYMBOLS += \
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-DTARGET_K20D50M \
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-DTARGET_M4 \
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-DTARGET_CORTEX_M \
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-DTARGET_Freescale \
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-DTOOLCHAIN_GCC_ARM \
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-DTOOLCHAIN_GCC \
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-D__CORTEX_M4 \
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-DARM_MATH_CM4 \
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-D__MBED__=1
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OBJECTS += \
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$(OBJDIR)/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/TOOLCHAIN_GCC_ARM/startup_MK20D5.o \
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$(OBJDIR)/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/cmsis_nvic.o \
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$(OBJDIR)/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/system_MK20D5.o \
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$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/analogin_api.o \
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$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/gpio_api.o \
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$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/gpio_irq_api.o \
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$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/i2c_api.o \
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$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/pinmap.o \
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$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/port_api.o \
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$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/pwmout_api.o \
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$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/rtc_api.o \
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$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/serial_api.o \
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$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/sleep.o \
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$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/spi_api.o \
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$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/us_ticker.o
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INCLUDE_PATHS += \
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-I$(MBED_DIR)/libraries/mbed/targets \
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-I$(MBED_DIR)/libraries/mbed/targets/cmsis \
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-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_Freescale \
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-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M \
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-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/TOOLCHAIN_GCC_ARM \
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-I$(MBED_DIR)/libraries/mbed/targets/hal \
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-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_Freescale \
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-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M
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LINKER_SCRIPT = $(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/TOOLCHAIN_GCC_ARM/MK20D5.ld
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#LINKER_SCRIPT = infinity.ld
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