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_Freescale/TARGET_KL46Z/analogout_api.c@31:42176bc3c368, 2013-09-25 (annotated)

Committer:
mbed_official
Date:
Wed Sep 25 11:30:05 2013 +0100
Revision:
31:42176bc3c368
Synchronized with git revision f580c008b139a952d38ac5c7c53bbae375739c67

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 31:42176bc3c368 1 /* mbed Microcontroller Library
mbed_official 31:42176bc3c368 2 * Copyright (c) 2006-2013 ARM Limited
mbed_official 31:42176bc3c368 3 *
mbed_official 31:42176bc3c368 4 * Licensed under the Apache License, Version 2.0 (the "License");
mbed_official 31:42176bc3c368 5 * you may not use this file except in compliance with the License.
mbed_official 31:42176bc3c368 6 * You may obtain a copy of the License at
mbed_official 31:42176bc3c368 7 *
mbed_official 31:42176bc3c368 8 * http://www.apache.org/licenses/LICENSE-2.0
mbed_official 31:42176bc3c368 9 *
mbed_official 31:42176bc3c368 10 * Unless required by applicable law or agreed to in writing, software
mbed_official 31:42176bc3c368 11 * distributed under the License is distributed on an "AS IS" BASIS,
mbed_official 31:42176bc3c368 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mbed_official 31:42176bc3c368 13 * See the License for the specific language governing permissions and
mbed_official 31:42176bc3c368 14 * limitations under the License.
mbed_official 31:42176bc3c368 15 */
mbed_official 31:42176bc3c368 16 #include "analogout_api.h"
mbed_official 31:42176bc3c368 17
mbed_official 31:42176bc3c368 18 #include "cmsis.h"
mbed_official 31:42176bc3c368 19 #include "pinmap.h"
mbed_official 31:42176bc3c368 20 #include "error.h"
mbed_official 31:42176bc3c368 21
mbed_official 31:42176bc3c368 22 #define RANGE_12BIT 0xFFF
mbed_official 31:42176bc3c368 23
mbed_official 31:42176bc3c368 24 static const PinMap PinMap_DAC[] = {
mbed_official 31:42176bc3c368 25 {PTE30, DAC_0, 0},
mbed_official 31:42176bc3c368 26 {NC , NC , 0}
mbed_official 31:42176bc3c368 27 };
mbed_official 31:42176bc3c368 28
mbed_official 31:42176bc3c368 29 void analogout_init(dac_t *obj, PinName pin) {
mbed_official 31:42176bc3c368 30 obj->dac = (DACName)pinmap_peripheral(pin, PinMap_DAC);
mbed_official 31:42176bc3c368 31 if (obj->dac == (DACName)NC) {
mbed_official 31:42176bc3c368 32 error("DAC pin mapping failed");
mbed_official 31:42176bc3c368 33 }
mbed_official 31:42176bc3c368 34
mbed_official 31:42176bc3c368 35 SIM->SCGC6 |= SIM_SCGC6_DAC0_MASK;
mbed_official 31:42176bc3c368 36
mbed_official 31:42176bc3c368 37 uint32_t port = (uint32_t)pin >> PORT_SHIFT;
mbed_official 31:42176bc3c368 38 SIM->SCGC5 |= 1 << (SIM_SCGC5_PORTA_SHIFT + port);
mbed_official 31:42176bc3c368 39
mbed_official 31:42176bc3c368 40 DAC0->DAT[obj->dac].DATH = 0;
mbed_official 31:42176bc3c368 41 DAC0->DAT[obj->dac].DATL = 0;
mbed_official 31:42176bc3c368 42
mbed_official 31:42176bc3c368 43 DAC0->C1 = DAC_C1_DACBFMD_MASK; // One-Time Scan Mode
mbed_official 31:42176bc3c368 44
mbed_official 31:42176bc3c368 45 DAC0->C0 = DAC_C0_DACEN_MASK // Enable
mbed_official 31:42176bc3c368 46 | DAC_C0_DACSWTRG_MASK; // Software Trigger
mbed_official 31:42176bc3c368 47
mbed_official 31:42176bc3c368 48 pinmap_pinout(pin, PinMap_DAC);
mbed_official 31:42176bc3c368 49
mbed_official 31:42176bc3c368 50 analogout_write_u16(obj, 0);
mbed_official 31:42176bc3c368 51 }
mbed_official 31:42176bc3c368 52
mbed_official 31:42176bc3c368 53 void analogout_free(dac_t *obj) {}
mbed_official 31:42176bc3c368 54
mbed_official 31:42176bc3c368 55 static inline void dac_write(dac_t *obj, int value) {
mbed_official 31:42176bc3c368 56 DAC0->DAT[obj->dac].DATL = (uint8_t)( value & 0xFF);
mbed_official 31:42176bc3c368 57 DAC0->DAT[obj->dac].DATH = (uint8_t)((value >> 8) & 0xFF);
mbed_official 31:42176bc3c368 58 }
mbed_official 31:42176bc3c368 59
mbed_official 31:42176bc3c368 60 static inline int dac_read(dac_t *obj) {
mbed_official 31:42176bc3c368 61 return ((DAC0->DAT[obj->dac].DATH << 8) | DAC0->DAT[obj->dac].DATL);
mbed_official 31:42176bc3c368 62 }
mbed_official 31:42176bc3c368 63
mbed_official 31:42176bc3c368 64 void analogout_write(dac_t *obj, float value) {
mbed_official 31:42176bc3c368 65 if (value < 0.0) {
mbed_official 31:42176bc3c368 66 dac_write(obj, 0);
mbed_official 31:42176bc3c368 67 } else if (value > 1.0) {
mbed_official 31:42176bc3c368 68 dac_write(obj, RANGE_12BIT);
mbed_official 31:42176bc3c368 69 } else {
mbed_official 31:42176bc3c368 70 dac_write(obj, value * (float)RANGE_12BIT);
mbed_official 31:42176bc3c368 71 }
mbed_official 31:42176bc3c368 72 }
mbed_official 31:42176bc3c368 73
mbed_official 31:42176bc3c368 74 void analogout_write_u16(dac_t *obj, uint16_t value) {
mbed_official 31:42176bc3c368 75 dac_write(obj, value >> 4); // 12-bit
mbed_official 31:42176bc3c368 76 }
mbed_official 31:42176bc3c368 77
mbed_official 31:42176bc3c368 78 float analogout_read(dac_t *obj) {
mbed_official 31:42176bc3c368 79 uint32_t value = dac_read(obj);
mbed_official 31:42176bc3c368 80 return (float)value * (1.0f / (float)RANGE_12BIT);
mbed_official 31:42176bc3c368 81 }
mbed_official 31:42176bc3c368 82
mbed_official 31:42176bc3c368 83 uint16_t analogout_read_u16(dac_t *obj) {
mbed_official 31:42176bc3c368 84 uint32_t value = dac_read(obj); // 12-bit
mbed_official 31:42176bc3c368 85 return (value << 4) | ((value >> 8) & 0x003F);
mbed_official 31:42176bc3c368 86 }