ÕªÒª£º Ö¸ÁÒ壺 EXPORT : a56爆大奖在线娱乐±¾³ÌÐòÀïÃæÓõ½µÄ±äÁ¿Ìṩ¸øÆäËûÄ£¿éµ÷Óõġ£ IMPORT : ¶¨Òåa56爆大奖在线娱乐ÕâÊÇÒ»¸öÍⲿ±äÁ¿µÄ±êºÅ£¬²»ÊÇÔÚ±¾³ÌÐò¶¨ÒåµÄ¡£ PROC ºÍ ENDP ÊÇÒ»Æð×éºÏʹÓõģ¬a56爆大奖在线娱乐Ò»¶Î×Ó³ÌÐò¡£ MRS : ½«×´Ì¬¼Ä´æÆ÷µÄÄÚÈÝ´«ËÍÖÁͨÓüĴæÆ÷¡£ MSR : ½«Í¨ÓüĴæÆ÷µÄÄÚÈÝ´«ËÍÖÁ״̬ ÔĶÁÈ«ÎÄ
posted @ 2023-01-31 16:02 lance9527 ÔĶÁ(35) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
  2024Äê6ÔÂ12ÈÕ
ÕªÒª£º 1. ´ó¶àÊýµÄËã·¨¶¼ÊÇÒ»¸ö¼ÓȨƽ¾ùÊýµÄ˼Ï룬ÀýÈ磺 input = alpha * base + (1 - alpha) * input; // baseÊÇÒ»¸öÊäÈëµÄ²Î¿¼»ùÖµ£¬alphaÊÇϵÊý£¬È¡Öµ=[0, 1]£»¼ÙÉèalpha=0.2£¬¾Í¿ÉÒÔÀí½âΪȡ£¨baseÖµµÄ80% + inputÖµµÄ20%£© ÔĶÁÈ«ÎÄ
posted @ 2024-06-12 11:09 lance9527 ÔĶÁ(3) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
  2024Äê6ÔÂ1ÈÕ
ÕªÒª£º 1. ARMCC Éú³Ébin £ºfromelf --bin !L -o demo.bin ARMCC Éú³Éasm £ºfromelf --text -a -c !L -o demo.asm xxd -i demo.bin //ÒÔÊý×éÐÎʽչʾbinÎļþ£¬ÕâÑù¾Í²»ÐèÒªÉÏλ»ú¶ÔbinÎļþµÄ²ð°üÁË¡£ D:\K ÔĶÁÈ«ÎÄ
posted @ 2024-06-01 16:30 lance9527 ÔĶÁ(5) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
  2024Äê5ÔÂ21ÈÕ
ÕªÒª£º rtc 1£º rtcÊÇ»ùÓÚ32768HzµÄʱÖÓ¹¤×÷µÄ£¬Òò´ËrtcµÄ¼ÆÊý¼Ä´æÆ÷ÊýֵÿÃëÔö¼Ó32768(0x8000)£¬Ò²¿ÉÒÔÀí½âΪµ±rtcµÄ¼ÆÊý¼Ä´æÆ÷ÊýֵÿÔö¼Ó0x4000ʱºÄʱ500ms¡£Í¬ÀíÈç¹ûrtcµÄ¼ÆÊý¼Ä´æÆ÷ÊÇ16λ¿íµÄ£¬Ôòÿ´a56爆大奖在线娱乐ç³ö(´Ó0Õǵ½0xFFFF)ʱ£¬ºÄʱ2s¡££¨ËùÓж¨Ê±Æ÷ͬÀí£© ti ÔĶÁÈ«ÎÄ
posted @ 2024-05-21 14:06 lance9527 ÔĶÁ(2) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
ÕªÒª£º 1. Ôڵ͹¦ºÄģʽµÄÉèÖÃÖУ¬ÄÚºËά³Ö¹©µçºÍʱÖÓÍ£Ö¹²»ÊÇÒ»¸ö¸ÅÄʱÖÓÍ£Ö¹Äں˲»»áÍùÏÂÈ¡Ö¸ºÍÖ´ÐдúÂ룬µ«ÒòΪ¹©µçÊÇά³ÖµÄa56爆大奖在线娱乐Äں˼ĴæÆ÷µÄÖµ±»±£Áô£¬µ±Ê±ÖÓÆôÓÃʱ¿ÉÒÔ½Ó×Å ½øÈëµÍ¹¦ºÄģʽ Ç°µÄ״̬ÎÞ·ìÏνӵÄÍùÏÂÖ´ÐУ¬ºÃÏñʲô¶¼Ã»·¢ÉúÒ»Ñù¡£¶øÈç¹û½øÈëµÍ¹¦ºÄģʽǰÄں˱»¶Ïµç£¬ÄÇô»Ö¸´¹©µçºÍʱÖÓºó£¬Äں˼ĴæÆ÷µÄ ÔĶÁÈ«ÎÄ
posted @ 2024-05-21 11:20 lance9527 ÔĶÁ(6) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
  2024Äê5ÔÂ17ÈÕ
ÕªÒª£º 1. SDAµÄ·­×ª±ØÐëÒªÔÚSCLΪµÍµçƽÆڼ䷢Éú£¬a56爆大奖在线娱乐ÏÈÀ­µÍSCLÔÙ²Ù×÷SDA£»SDAµÄ²ÉÑù±ØÐëÒªÔÚSCLΪ¸ßµçƽÆڼ䷢Éú£¬a56爆大奖在线娱乐ÏÈÀ­¸ßSCLÔÙ¶ÁÈ¡SDA£» 2. I2CµÄдÊýÁ÷³Ì£ºS É豸µØÖ· W A ×ÖµØÖ· A DATA1 A DATA2 A DATAn A P£» ÍùÉ豸µØÖ·ÊÇ0x56µÄ×Ö(¼Ä´æÆ÷ ÔĶÁÈ«ÎÄ
posted @ 2024-05-17 16:32 lance9527 ÔĶÁ(8) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
  2024Äê4ÔÂ19ÈÕ
ÕªÒª£º ͨ¹ýÕâ¸öÍøÖ· CRC£¨Ñ­»·ÈßÓàУÑ飩ÔÚÏß¼ÆËã_ip33.com ÑéÖ¤ÔÚcrc16/XMODEM ģʽϲ»Í¬µÄÊäÈë»áÓÐÏàͬµÄÊä³ö£¬ÏÂÀýµÄ½á¹û¶¼ÊÇ0x62d3 00 03 00 3c a5 5a 10 18 00 00 00 00 00 00 07 e2 1a 88 1a a6 1a a3 1a 9f ÔĶÁÈ«ÎÄ
posted @ 2024-04-19 13:58 lance9527 ÔĶÁ(14) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
  2024Äê4ÔÂ17ÈÕ
ÕªÒª£º F1: 0x1b 0x4f 0x50F2: 0x1b 0x4f 0x51F3: 0x1b 0x4f 0x52F4: 0x1b 0x4f 0x53F5: 0x1b 0x5b 0x31 0x35 0x7eF6: 0x1b 0x5b 0x31 0x37 0x7eF7: 0x1b 0x5b 0x31 0x3 ÔĶÁÈ«ÎÄ
posted @ 2024-04-17 11:14 lance9527 ÔĶÁ(38) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
  2024Äê2ÔÂ25ÈÕ
ÕªÒª£º 1. aarch64 == A64 == ARM 64λ¼Ü¹¹ != cortex A64£¬ A64 º­¸Ç cortex A64 »¹°üÀ¨ cortex A53£¬cortex A35µÈ 2. Embedded processors »ùÓÚ ARMv7 ºÍ ARMv8 °æ±¾Ï R/M ϵÁÐµÄ cortex- ÔĶÁÈ«ÎÄ
posted @ 2024-02-25 17:52 lance9527 ÔĶÁ(11) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
  2024Äê2ÔÂ22ÈÕ
ÕªÒª£º 0. ¿ÉÆÁ±ÎÖжϼ´cpu¿ÉÒÔ²»Óè´¦ÀíµÄÖжϣ»(·Ç)²»¿ÉÆÁ±ÎÖжϼ´cpu±ØÐëҪȥ´¦ÀíµÄÖжϡ£ 1. ¶þ½øÖÆ -> Ê®½øÖÆ £ºÃݼ¶Ö¸Êý·¨ 10111 . 101 B = 1*2^4 + 0*2^3 + 1*2^2 + 1*2^1 + 1*2^0 . 1*2^-1 + 0*2^-2 + 1*2^-3 = ÔĶÁÈ«ÎÄ
posted @ 2024-02-22 14:29 lance9527 ÔĶÁ(14) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
  2024Äê1ÔÂ16ÈÕ
ÕªÒª£º ²Î¿¼ £º https://doc.embedfire.com/linux/rk356x/driver/zh/latest/linux_driver/base_dynamic_device_tree.html https://www.jianshu.com/p/dc2919b140da : Ç°µÄÊǽڵã ÔĶÁÈ«ÎÄ
posted @ 2024-01-16 21:37 lance9527 ÔĶÁ(11) ÆÀÂÛ(0) ÍƼö(0) ±à¼­