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Mecrisp - Native code Forth
Welcome to the Mecrisp family of native code optimising Forth compilers for MSP430, ARM, RISC-V, MIPS, and stack machines on FPGAs. Get release packages of everything here. Mecrisp for MSP430 Mecrisp first ran on the classic 16 bit MSP430 microcontrollers, and still does! On this architecture, the Mecrisp Forth core capable of constant folding needs at least 11 kb of flash and 512 bytes of RAM mem
AmForth — AmForth
AmForth¶ AmForth is an easily extendible command interpreter for the Atmel AVR8 Atmega micro controller family and some variants of the TI MSP430. The RISC-V CPU (32bit) is currently beeing worked on. It has a turnkey feature for embedded use too. AmForth is published under the GNU Public License v3 (GPL). A commercial use is possible but for traditional commercial uses there are commercial Forths
Google グループ
Google グループã§ã¯ã€ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ フォーラムやメール ベースã®ã‚°ãƒ«ãƒ¼ãƒ—を作æˆã—ãŸã‚Šã€ã“ã†ã—ãŸãƒ•ã‚©ãƒ¼ãƒ©ãƒ やグループã«å‚åŠ ã—ãŸã‚Šã™ã‚‹ã“ã¨ã§ã€å¤§å‹¢ã®ãƒ¦ãƒ¼ã‚¶ãƒ¼ã¨æƒ…å ±ã®å…±æœ‰ã‚„ディスカッションを行ã†ã“ã¨ãŒã§ãã¾ã™ã€‚
MCU dev. howto
マイコンを使ã£ãŸé–‹ç™ºã«ã¤ã„㦠PSoC PSoC ã¯Cypressã® Programmable System on Chip ã§ã™ã€‚ PSoC をマイコンã¨å‘¼ã¶ã¨ä½œã£ãŸäººãŸã¡ã«æ€’られãã†ã§ã™ãŒã€ã¾ãã€ãƒžã‚¤ã‚³ãƒ³ã® 仲間ã¨æ€ã£ã¦ä½¿ã†ã®ãŒä¸€ç•ªç´ ç›´ã ã¨æ€ã„ã¾ã™ã€‚PSoCã®ç‰¹å¾´ã¯ä½•ã¨ã„ã£ã¦ã‚‚ アナãƒã‚°ãƒ»ãƒ‡ã‚£ã‚¸ã‚¿ãƒ«ã®ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢ãƒ–ãƒãƒƒã‚¯ã‚’内部ã«æŒã£ã¦ã„ã¦ã€ ãれらãŒã€ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã‹ã‚‰(ãã®æ°—ã«ãªã‚Œã°å‹•çš„ã«)å†æ§‹æˆå¯èƒ½ã¨ã„ㆠ点ã§ã™ã€‚ãã®ãŸã‚ã€ãã“らã®ãƒžã‚¤ã‚³ãƒ³ã§ã¯ã¨ã¦ã‚‚ä¸å¯èƒ½ãªå‡¦ç†ãŒ リアルタイムã«ã§ããŸã‚Šã€å¤–付ã‘ã®å›žè·¯ãŒä¸è¦ã«ãªã£ãŸã‚Šã€ã¨ã«ã‹ã åˆã‚ã¦ä½¿ã†ã¨ã‚ã¾ã‚Šã®ã™ã”ã•ã«æ„•ç„¶ã¨ã—ã¾ã™ã€‚ã„ã‚„ã€æœ¬å½“ã«ã€‚ ç ”ç©¶å®¤ã§ã¯PSoC1ã¨ã„ã†ãƒ•ã‚¡ãƒŸãƒªã‚’使ã£ã¦ã„ã¾ã™ãŒã€å¼·ã„ã¦PSoC1ã® æ¬ ç‚¹ã‚’æŒ™ã’ã‚‹ãªã‚‰ã€ã‚³ã‚¢ãŒã‚„や見劣りã™ã‚‹ã“ã¨ãらã„ã§ã—ょã†ã‹ã€‚ 割り込ã¿é–¢æ•°ã®æ›¸ãæ–¹ MSP430 MSP430ã¯TIã®16bitマ
MSP430ãªè¶…低消費電力ã€æŒ¯å‹•ãƒã‚¬ãƒ¼ï¼ˆå˜ï¼“ã§ï¼‘年動作）
回路図ã¨å†™çœŸã®å›žè·¯ã¯è‹¥å¹²ç•°ãªã‚Šã¾ã™ã€‚ L1ãŒDCDCã®ã‚³ã‚¤ãƒ«ã§ã™ã€‚é©å½“ã«22uHã‚’é¸ã³ã¾ã—ãŸãŒã€ã“ã®å€¤ã‚‚çªãè©°ã‚ã‚‹ã¨å¤‰æ›åŠ¹çŽ‡ãŒå¤‰ã‚ã‚‹ã¨æ€ã„ã¾ã™ã€‚ L2,L3ã¯ãƒŽã‚¤ã‚ºé™¤åŽ»ç”¨ã§ã™ã€‚ç„¡ãã¦ã‚‚よã•ãã†ã§ã™ãŒã€‚ C16ã¯SDカードã®å®šç•ªã¨ã—ã¦ã¯10uFã§ã™ãŒã€çªå…¥é›»æµã§é›»åœ§é™ä¸‹ãŒèµ·ã“ã‚ŠMSP430ã«ãƒªã‚»ãƒƒãƒˆãŒã‹ã‹ã‚‹ãŸã‚2.2uFã«ã—ã¾ã—ãŸã€‚L2ã‚’å–り払ã£ãŸã‚Šã€é›»æºã®ç©ã‚»ãƒ©ã‚’増やã—ãŸæ–¹ãŒã‚ˆã•ãã†ã§ã™ã€‚ JTAGコãƒã‚¯ã‚¿ã¯Spy-By-Wireå¼ã§ã®ç«¯åã«ãªã£ã¦ã„ã¾ã™ã€‚D3ã®SBDã¨R9ã¯JTAGã‹ã‚‰çµ¦é›»ã™ã‚‹ç´°å·¥ã§ã™ã€‚ C20/C21ã¯ã‚¯ãƒªã‚¹ã‚¿ãƒ«å®‰å®šç”¨ã§ã™ã€‚温度補償用セラミックコンデンサ(C0G/NP0)ã§è£œå„Ÿã‚’å–ã‚ŠãŸã„ãŸã‚MSP430内臓ã®CLã¯ã‚ªãƒ•ã«ã—ã¦ã¾ã™ã€‚*3 C26～C28ã¯0.33uã«å¤‰æ›´ã—ãŸæ–¹ãŒã„ã„ã‹ã‚‚知れã¾ã›ã‚“。カットオフã¯0.22uã§22.6Hzã€0.33uã§15.1Hz。 低消費電力
EXP430FR5969 Launchpad First Experiences | pabigot
Two years ago a launchpad version of TI’s ultra-low-power FRAM-based Wolverine chip was demonstrated at Embedded World 2012. The MSP-EXP430FR5969 was finally released a couple weeks ago. I first got a Wolverine (MSP430FR5969) chip back in August 2012 by badgering TI to send them to me and Daniel Beer so the open source toolchain comprising mspgcc and mspdebug would support them when the launchpad
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アナãƒã‚° | 組込ã¿ãƒ—ãƒã‚»ãƒƒã‚·ãƒ³ã‚° | åŠå°Žä½“ä¼æ¥ | TIJ.co.jp
http://energia.nu/
EZ430-CHRONOS クãƒãƒŽã‚¹ï¼šã‚¦ã‚©ãƒƒãƒåž‹ãƒ¯ã‚¤ãƒ¤ãƒ¬ã‚¹é–‹ç™ºãƒ„ール | TIJ.co.jp
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MSPBSL Driver or library | TI.com
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