minicube.net .
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）
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。
 |
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。
Diff: targets/cmsis/TARGET_NXP/TARGET_LPC23XX/system_LPC23xx.c
- Revision:
- 43:b3acfef78949
- Parent:
- 42:7ca0bbba899b
--- a/targets/cmsis/TARGET_NXP/TARGET_LPC23XX/system_LPC23xx.c Sun Oct 27 16:30:04 2013 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,144 +0,0 @@
-/* mbed Microcontroller Library
- * Copyright (C) 2008-2009 ARM Limited. All rights reserved.
- *
- * ARM7 version of CMSIS-like functionality - not advised for use outside mbed!
- */
-
-#include <stdint.h>
-#include "LPC23xx.h"
-
-#define CLOCK_SETUP 1
-#define SCS_Val 0x00000020
-#define CLKSRCSEL_Val 0x00000001
-
-#define PLL0_SETUP 1
-#define PLL0CFG_Val 0x00000013
-#define CCLKCFG_Val 0x00000007
-#define USBCLKCFG_Val 0x00000009
-#define PCLKSEL0_Val 0x00000000
-#define PCLKSEL1_Val 0x00000000
-#define PCONP_Val 0x042887DE
-#define CLKOUTCFG_Val 0x00000000
-#define MAMCR_Val 0x00000001 // there is a bug in the MAM so it should never be fully enabled (only disabled or partially enabled)
-#define MAMTIM_Val 0x00000004
-
-/*----------------------------------------------------------------------------
- DEFINES
- *----------------------------------------------------------------------------*/
-
-#define XTAL (12000000UL) /* Oscillator frequency */
-#define OSC_CLK ( XTAL) /* Main oscillator frequency */
-#define RTC_CLK ( 32000UL) /* RTC oscillator frequency */
-#define IRC_OSC ( 4000000UL) /* Internal RC oscillator frequency */
-
-/* F_cco0 = (2 * M * F_in) / N */
-#define __M (((PLL0CFG_Val ) & 0x7FFF) + 1)
-#define __N (((PLL0CFG_Val >> 16) & 0x00FF) + 1)
-#define __FCCO(__F_IN) ((2 * __M * __F_IN) / __N)
-#define __CCLK_DIV (((CCLKCFG_Val ) & 0x00FF) + 1)
-
-/* Determine core clock frequency according to settings */
- #if (PLL0_SETUP)
- #if ((CLKSRCSEL_Val & 0x03) == 1)
- #define __CORE_CLK (__FCCO(OSC_CLK) / __CCLK_DIV)
- #elif ((CLKSRCSEL_Val & 0x03) == 2)
- #define __CORE_CLK (__FCCO(RTC_CLK) / __CCLK_DIV)
- #else
- #define __CORE_CLK (__FCCO(IRC_OSC) / __CCLK_DIV)
- #endif
- #endif
-
-
-/*----------------------------------------------------------------------------
- Clock Variable definitions
- *----------------------------------------------------------------------------*/
-uint32_t SystemCoreClock = __CORE_CLK;/*!< System Clock Frequency (Core Clock)*/
-
-/*----------------------------------------------------------------------------
- Clock functions
- *----------------------------------------------------------------------------*/
-void SystemCoreClockUpdate (void) /* Get Core Clock Frequency */
-{
- /* Determine clock frequency according to clock register values */
- if (((LPC_SC->PLL0STAT >> 24) & 3) == 3) { /* If PLL0 enabled and connected */
- switch (LPC_SC->CLKSRCSEL & 0x03) {
- case 0: /* Int. RC oscillator => PLL0 */
- case 3: /* Reserved, default to Int. RC */
- SystemCoreClock = (IRC_OSC *
- (((2 * ((LPC_SC->PLL0STAT & 0x7FFF) + 1))) /
- (((LPC_SC->PLL0STAT >> 16) & 0xFF) + 1)) /
- ((LPC_SC->CCLKCFG & 0xFF)+ 1));
- break;
- case 1: /* Main oscillator => PLL0 */
- SystemCoreClock = (OSC_CLK *
- (((2 * ((LPC_SC->PLL0STAT & 0x7FFF) + 1))) /
- (((LPC_SC->PLL0STAT >> 16) & 0xFF) + 1)) /
- ((LPC_SC->CCLKCFG & 0xFF)+ 1));
- break;
- case 2: /* RTC oscillator => PLL0 */
- SystemCoreClock = (RTC_CLK *
- (((2 * ((LPC_SC->PLL0STAT & 0x7FFF) + 1))) /
- (((LPC_SC->PLL0STAT >> 16) & 0xFF) + 1)) /
- ((LPC_SC->CCLKCFG & 0xFF)+ 1));
- break;
- }
- } else {
- switch (LPC_SC->CLKSRCSEL & 0x03) {
- case 0: /* Int. RC oscillator => PLL0 */
- case 3: /* Reserved, default to Int. RC */
- SystemCoreClock = IRC_OSC / ((LPC_SC->CCLKCFG & 0xFF)+ 1);
- break;
- case 1: /* Main oscillator => PLL0 */
- SystemCoreClock = OSC_CLK / ((LPC_SC->CCLKCFG & 0xFF)+ 1);
- break;
- case 2: /* RTC oscillator => PLL0 */
- SystemCoreClock = RTC_CLK / ((LPC_SC->CCLKCFG & 0xFF)+ 1);
- break;
- }
- }
-}
-
-/**
- * Initialize the system
- *
- * @param none
- * @return none
- *
- * @brief Setup the microcontroller system.
- * Initialize the System and update the SystemFrequency variable.
- */
-void SystemInit (void)
-{
-#if (CLOCK_SETUP) /* Clock Setup */
- LPC_SC->SCS = SCS_Val;
- if (SCS_Val & (1 << 5)) { /* If Main Oscillator is enabled */
- while ((LPC_SC->SCS & (1 << 6)) == 0); /* Wait for Oscillator to be ready */
- }
-
- LPC_SC->CCLKCFG = CCLKCFG_Val; /* Setup Clock Divider */
-
-#if (PLL0_SETUP)
- LPC_SC->CLKSRCSEL = CLKSRCSEL_Val; /* Select Clock Source for PLL0 */
- LPC_SC->PLL0CFG = PLL0CFG_Val;
- LPC_SC->PLL0CON = 0x01; /* PLL0 Enable */
- LPC_SC->PLL0FEED = 0xAA;
- LPC_SC->PLL0FEED = 0x55;
- while (!(LPC_SC->PLL0STAT & (1 << 26))); /* Wait for PLOCK0 */
-
- LPC_SC->PLL0CON = 0x03; /* PLL0 Enable & Connect */
- LPC_SC->PLL0FEED = 0xAA;
- LPC_SC->PLL0FEED = 0x55;
-#endif
-
- LPC_SC->USBCLKCFG = USBCLKCFG_Val; /* Setup USB Clock Divider */
-#endif
-
- LPC_SC->PCLKSEL0 = PCLKSEL0_Val; /* Peripheral Clock Selection */
- LPC_SC->PCLKSEL1 = PCLKSEL1_Val;
-
- LPC_SC->PCONP = PCONP_Val; /* Power Control for Peripherals */
-
- // Setup MAM
- LPC_SC->MAMTIM = MAMTIM_Val;
- LPC_SC->MAMCR = MAMCR_Val;
-}