minicube.net . / mbed-src-LPC1114FN28

Fork of mbed-src file paths change. LPC1114FN28 use only.

Fork of mbed-src by mbed official

Information

この情報は2013/10/28時点での解決方法です。
現在はmbed-src、標準ライブラリで問題なくコンパイルが可能です。

・使う物
LPC1114FN28
mbed SDK

LPC1114FN28でmbed-SDKのLibraryを使うとCompile出来ない。（2013/10/28） /media/uploads/minicube/mbed_lpc1114_sdk.png

パスが通ってないだけのようなのでファイルを以下に移動する。

mbed-src\targets\cmsis\TARGET_NXP\TARGET_LPC11XX_11CXX\
mbed-src\targets\cmsis\TARGET_NXP\TARGET_LPC11XX_11CXX\TARGET_LPC11XX\

にあるファイルをすべて

mbed-src\targets\cmsis\TARGET_NXP\

へ移動

mbed-src\targets\cmsis\TARGET_NXP\TARGET_LPC11XX_11CXX\にある

TOOLCHAIN_ARM_MICRO

をフォルダごと

mbed-src\targets\cmsis\TARGET_NXP\

へ移動

mbed-src\targets\hal\TARGET_NXP\TARGET_LPC11XX_11CXX\
mbed-src\targets\hal\TARGET_NXP\TARGET_LPC11XX_11CXX\TARGET_LPC11XX\

にあるファイルをすべて

mbed-src\targets\hal\TARGET_NXP\

へ移動

移動後は以下のような構成になると思います。
※不要なファイルは削除してあります。

/media/uploads/minicube/mbed_lpc1114_sdk_tree.png


ファイルの移動が面倒なので以下に本家からフォークしたライブラリを置いておきます。

Import librarymbed-src-LPC1114FN28

Fork of mbed-src file paths change. LPC1114FN28 use only.

Last commit 27 Oct 2013 by minicube.net .


エラーが出力される場合

"TOOLCHAIN_ARM_MICRO"が無いとエラーになる。

Error: Undefined symbol _initial_sp (referred from entry2.o).
Error: Undefined symbol _heap_base (referred from malloc.o).
Error: Undefined symbol _heap_limit (referred from malloc.o).

LPC1114FN28はMicrolibを使ってCompileされるため上記のエラーになるようです。

targets/hal/TARGET_NXP/gpio_api.c@43:b3acfef78949, 2013-10-27 (annotated)

Committer:
minicube
Date:
Sun Oct 27 20:12:31 2013 +0000
Revision:
43:b3acfef78949
Parent:
targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/gpio_api.c@30:91c1d09ada54 
mbed SDK; LPC1114FN28 use only

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 30:91c1d09ada54 1 /* mbed Microcontroller Library
mbed_official 30:91c1d09ada54 2 * Copyright (c) 2006-2013 ARM Limited
mbed_official 30:91c1d09ada54 3 *
mbed_official 30:91c1d09ada54 4 * Licensed under the Apache License, Version 2.0 (the "License");
mbed_official 30:91c1d09ada54 5 * you may not use this file except in compliance with the License.
mbed_official 30:91c1d09ada54 6 * You may obtain a copy of the License at
mbed_official 30:91c1d09ada54 7 *
mbed_official 30:91c1d09ada54 8 * http://www.apache.org/licenses/LICENSE-2.0
mbed_official 30:91c1d09ada54 9 *
mbed_official 30:91c1d09ada54 10 * Unless required by applicable law or agreed to in writing, software
mbed_official 30:91c1d09ada54 11 * distributed under the License is distributed on an "AS IS" BASIS,
mbed_official 30:91c1d09ada54 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mbed_official 30:91c1d09ada54 13 * See the License for the specific language governing permissions and
mbed_official 30:91c1d09ada54 14 * limitations under the License.
mbed_official 30:91c1d09ada54 15 */
mbed_official 30:91c1d09ada54 16 #include "gpio_api.h"
mbed_official 30:91c1d09ada54 17 #include "pinmap.h"
mbed_official 30:91c1d09ada54 18 #include "reserved_pins.h"
mbed_official 30:91c1d09ada54 19
mbed_official 30:91c1d09ada54 20 static const PinName reserved_pins[] = TARGET_RESERVED_PINS;
mbed_official 30:91c1d09ada54 21
mbed_official 30:91c1d09ada54 22 uint32_t gpio_set(PinName pin) {
mbed_official 30:91c1d09ada54 23 // PIO default value of following ports are not same as others
mbed_official 30:91c1d09ada54 24 unsigned i;
mbed_official 30:91c1d09ada54 25 int f = 0;
mbed_official 30:91c1d09ada54 26
mbed_official 30:91c1d09ada54 27 for (i = 0; i < sizeof(reserved_pins) / sizeof(int); i ++)
mbed_official 30:91c1d09ada54 28 if (pin == reserved_pins[i]) {
mbed_official 30:91c1d09ada54 29 f = 1;
mbed_official 30:91c1d09ada54 30 break;
mbed_official 30:91c1d09ada54 31 }
mbed_official 30:91c1d09ada54 32
mbed_official 30:91c1d09ada54 33 pin_function(pin, f);
mbed_official 30:91c1d09ada54 34 return ((pin & 0x0F00) >> 8);
mbed_official 30:91c1d09ada54 35 }
mbed_official 30:91c1d09ada54 36
mbed_official 30:91c1d09ada54 37 void gpio_init(gpio_t *obj, PinName pin, PinDirection direction) {
mbed_official 30:91c1d09ada54 38 if(pin == NC) return;
mbed_official 30:91c1d09ada54 39
mbed_official 30:91c1d09ada54 40 obj->pin = pin;
mbed_official 30:91c1d09ada54 41 LPC_GPIO_TypeDef *port_reg = ((LPC_GPIO_TypeDef *) (LPC_GPIO0_BASE + (((pin & 0xF000) >> PORT_SHIFT) * 0x10000)));
mbed_official 30:91c1d09ada54 42
mbed_official 30:91c1d09ada54 43 obj->reg_mask_read = &port_reg->MASKED_ACCESS[1 << gpio_set(pin)];
mbed_official 30:91c1d09ada54 44 obj->reg_dir = &port_reg->DIR;
mbed_official 30:91c1d09ada54 45 obj->reg_write = &port_reg->DATA;
mbed_official 30:91c1d09ada54 46
mbed_official 30:91c1d09ada54 47 gpio_dir(obj, direction);
mbed_official 30:91c1d09ada54 48
mbed_official 30:91c1d09ada54 49 switch (direction) {
mbed_official 30:91c1d09ada54 50 case PIN_OUTPUT: pin_mode(pin, PullNone); break;
mbed_official 30:91c1d09ada54 51 case PIN_INPUT : pin_mode(pin, PullDown); break;
mbed_official 30:91c1d09ada54 52 }
mbed_official 30:91c1d09ada54 53 }
mbed_official 30:91c1d09ada54 54
mbed_official 30:91c1d09ada54 55 void gpio_mode(gpio_t *obj, PinMode mode) {
mbed_official 30:91c1d09ada54 56 pin_mode(obj->pin, mode);
mbed_official 30:91c1d09ada54 57 }
mbed_official 30:91c1d09ada54 58
mbed_official 30:91c1d09ada54 59 void gpio_dir(gpio_t *obj, PinDirection direction) {
mbed_official 30:91c1d09ada54 60 int pin_number = ((obj->pin & 0x0F00) >> 8);
mbed_official 30:91c1d09ada54 61 switch (direction) {
mbed_official 30:91c1d09ada54 62 case PIN_INPUT : *obj->reg_dir &= ~(1 << pin_number); break;
mbed_official 30:91c1d09ada54 63 case PIN_OUTPUT: *obj->reg_dir |= (1 << pin_number); break;
mbed_official 30:91c1d09ada54 64 }
mbed_official 30:91c1d09ada54 65 }