資源簡介
HLW8012開發(fā)資料包,用于深圳市合力為科技有限公司的計(jì)量芯片HLW8012的應(yīng)用開發(fā)，壓縮包里包含datasheet,
參考原理圖、參考PCB(protel版)、參考代碼和相關(guān)應(yīng)用文檔
代碼片段和文件信息
/*=============================================================================
??*?File?Name ?:?C_cpu.c
??*?Describe? ?:?init?mcu
??*?Author ?:?Tuqiang
??*?Version ?:?V1.0
??*?Record ?:?2014/04/13
=============================================================================*/
/*?Includes?-------------------------------------------*/
#include?“H_cpu_def.h“
#include?“H_rom_def.h“
#include?“H_macro_def.h“
#include?“H_chart_def.h“
#include?“H_fun_def.h“
/*=====================================================
?*?Function?: void?Init_Mcu（void）
?*?Describe?:? Mcu初始化
?*?Input????:? none
?*?Output???:? none
?*?Return???:? none
?*?Record???:? 2014/04/14
=====================================================*/
void?Init_Mcu（void）
{
//關(guān)中斷
// Sim（）;??
????????
while（（CLK_ICKR&0x02）!=0x02）?????//?檢測HSI是否己經(jīng)穩(wěn)定
;
????//CLK_ICKR?=?0x01; ????????//?時(shí)鐘選擇、喚醒、選擇HSI
//CLK_SWR??=?0xE1; ????????//?選擇內(nèi)部16M為主頻
//CLK_SWCR?=?0x00;????? ?? //?不切換時(shí)鐘
//CLK_CKDIVR?=?0x02;?? ? //?HSI/2分頻CPU時(shí)鐘4M
//時(shí)鐘切換外部11.0592M
//自動(dòng)切換
??????CLK_SWCR?|=?0x02;
??????CLK_SWR?=??0xb4;
??????while（（CLK_SWCR&0x01）==0x01）?????//?檢測HSI是否己經(jīng)穩(wěn)定
????????;
?? //CLK_CKDIVR?=?0x02;?? ? //?HSI/4分頻CPU時(shí)鐘4M??11.0592/4
??????
?? //CLK_CKDIVR?=?0x00;???????????//?CPU時(shí)鐘不分頻
CLK_PCKENR1?|=?0xff;??????????//?開啟外設(shè)時(shí)鐘如定時(shí)器TIM2默認(rèn)開啟
CLK_PCKENR2?|=?0xff;?????
//TIM1定時(shí)1ms中斷x*（1/11.0592）?=?1000us
????TIM1_PSCRH?=?0x00;??????//11.0592M不分頻計(jì)數(shù)周期?T?=?1/11.0592?=?0.09us
????TIM1_PSCRL?=?0x00;??????
????TIM1_ARRH??=?0x2B;?????//2B33?=?11059;?1ms
?? TIM1_ARRL??=?0x33;
????TIM1_CR1??=?0x01;?? ? ??
TIM1_IER??=?0x01;
??????
????????
//開啟或關(guān)閉外設(shè)時(shí)鐘
//TIM2
?/*
????TIM2_PSCR??=?0x00;?????????????//主時(shí)鐘/1
TIM2_IER??=?0x00;
TIM2_EGR??=?0x01;
????????
????TIM2_CNTRH?=?0x00;???????????//計(jì)數(shù)器初值
TIM2_CNTRL?=?0x00;
????????
TIM2_ARRH??=?0xc1;
TIM2_ARRL??=?0x7f;
TIM2_CR1??=?0x01;?? ? ??
TIM2_IER??=?0x01;
?*/???????
????????
//TIM4??
/*
????????TIM4_CR1?=?0x00;
????????TIM4_SR?=?0;
????????TIM4_IER?=?0x01;
????????TIM4_CNTR?=?0;
????????TIM4_ARR??=?250;
????????TIM4_PSCR?=?7;
????????TIM4_CR1?=?0x01;???
*/
???????
//fclk?=?16M每次計(jì)數(shù)時(shí)間為0.0625us??
//初始化IO
????/*
????RESET?VALUE?0x00
????Px_DDR:?0?-?Input?mode???1?-?Output?mode
????Px_CR1:?0?-?無上拉???????1?-??帶上拉
????Px_CR2:?0?-?普通IO???????1?-??中斷口
????*/
//PA3?OUT?
PA_DDR?=?0x08;??????//0000 1000
PA_CR1?=?0x08;??????//0000 1000
PA_CR2?=?0x00;??????//0000 0000
//PB_DDR?=?0x00; //0000?0000
//PB_CR1?=?0x00; //0000?0000
//PB_CR2?=?0x00;
??????????
PC_DDR?=?0xc0;? //1100?0000
PC_CR1?=?0xf8; //1111?1000
PC_CR2?=?0x20;??????????//0010?0000
????????
//PD4?OUT?
PD_DDR?=?0x18; //0001?1000
PD_CR1?=?0x7c; //0111?1100??
PD_CR2?=?0x04; //0000?0100
????????
EXTI_CR1?=?0xA0;???????//開啟PC和PD端口下降沿觸發(fā)
????????
//ADC配置
//ADC_TDR:作為模擬輸入口用AD時(shí)使能設(shè)為1
//ADC_CR1??=?0x40;?? //18分頻，持續(xù)轉(zhuǎn)換??fadc?=?fmaster/8
//ADC_TDRL?=?0x40;???? //TDR_4?bit?=?1;
/?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件?????392571??2018-01-30?11:12??HLW8012設(shè)計(jì)資料REV32\DataSheet\DS_HLW8012_V1.4_EN.pdf
?????文件?????997313??2018-03-05?12:50??HLW8012設(shè)計(jì)資料REV32\DataSheet\DS_HLW8012_V1.5_CN.pdf
?????文件?????738339??2016-06-01?12:10??HLW8012設(shè)計(jì)資料REV32\FAQ應(yīng)用問題\【硬件設(shè)計(jì)之1】隔離采樣與非隔離采樣的區(qū)別.pdf
?????文件?????284266??2015-12-24?17:59??HLW8012設(shè)計(jì)資料REV32\FAQ應(yīng)用問題\【硬件設(shè)計(jì)之2】HLW8012的參考地與N線的關(guān)系.pdf
?????文件?????173900??2015-12-24?17:59??HLW8012設(shè)計(jì)資料REV32\FAQ應(yīng)用問題\【硬件設(shè)計(jì)之3】采樣電阻有哪幾種類型.pdf
?????文件?????335477??2016-06-01?12:27??HLW8012設(shè)計(jì)資料REV32\FAQ應(yīng)用問題\【硬件設(shè)計(jì)之4】MCU與HLW8012的接口電路.pdf
?????文件?????286757??2015-12-24?17:58??HLW8012設(shè)計(jì)資料REV32\FAQ應(yīng)用問題\【軟件設(shè)計(jì)之1】如何測量CF的脈沖周期.pdf
?????文件?????156447??2015-12-24?17:58??HLW8012設(shè)計(jì)資料REV32\FAQ應(yīng)用問題\【軟件設(shè)計(jì)之2】如何快速測量電壓或電流？.pdf
?????文件?????287733??2014-12-16?20:29??HLW8012設(shè)計(jì)資料REV32\FAQ應(yīng)用問題\測量出現(xiàn)誤差的原因.pdf
?????文件????1081946??2018-05-07?10:01??HLW8012設(shè)計(jì)資料REV32\HLW8012產(chǎn)品應(yīng)用文檔.pdf
?????文件?????389596??2015-12-24?17:57??HLW8012設(shè)計(jì)資料REV32\Layout必看\【PCB?Layout設(shè)計(jì)之1】電流信號(hào)線的走線方式.pdf
?????文件?????456283??2018-03-04?11:11??HLW8012設(shè)計(jì)資料REV32\硬件參考設(shè)計(jì)\DEMO板資料\BOM-HLW8012DEMO-V18.xls
?????文件???????7142??2019-07-09?11:41??HLW8012設(shè)計(jì)資料REV32\硬件參考設(shè)計(jì)\DEMO板資料\IDFReport_PCB-HLW8012DEMO-V18-brd.html
?????文件???????5878??2019-07-09?11:41??HLW8012設(shè)計(jì)資料REV32\硬件參考設(shè)計(jì)\DEMO板資料\PCB-HLW8012DEMO-V18-brd.brd
?????文件???????3700??2019-07-09?11:41??HLW8012設(shè)計(jì)資料REV32\硬件參考設(shè)計(jì)\DEMO板資料\PCB-HLW8012DEMO-V18-brd.pro
?????文件?????????62??2019-07-09?11:41??HLW8012設(shè)計(jì)資料REV32\硬件參考設(shè)計(jì)\DEMO板資料\PCB-HLW8012DEMO-V18-dsn.cctpref
?????文件?????722432??2017-10-20?11:13??HLW8012設(shè)計(jì)資料REV32\硬件參考設(shè)計(jì)\DEMO板資料\PCB-HLW8012DEMO-V18.pcb
?????文件??????61207??2019-07-11?16:31??HLW8012設(shè)計(jì)資料REV32\硬件參考設(shè)計(jì)\DEMO板資料\PCB-HLW8012DEMO-V18.pcbPreview
?????文件?????289199??2018-03-04?11:29??HLW8012設(shè)計(jì)資料REV32\硬件參考設(shè)計(jì)\DEMO板資料\PDF-SCH-HLW8012DEMO-V18.pdf
?????文件???????4416??2019-07-09?11:51??HLW8012設(shè)計(jì)資料REV32\硬件參考設(shè)計(jì)\DEMO板資料\SCH-HLW8012DEMO-V18-orcad.sch
?????文件??????11122??2019-07-11?16:31??HLW8012設(shè)計(jì)資料REV32\硬件參考設(shè)計(jì)\DEMO板資料\SCH-HLW8012DEMO-V18-orcad.schPreview
?????文件?????353280??2017-12-12?12:03??HLW8012設(shè)計(jì)資料REV32\硬件參考設(shè)計(jì)\DEMO板資料\SCH-HLW8012DEMO-V18.sch
?????文件??????91890??2019-07-09?11:41??HLW8012設(shè)計(jì)資料REV32\硬件參考設(shè)計(jì)\DEMO板資料\SCH-HLW8012DEMO-V18.schPreview
?????文件?????244282??2018-03-04?13:48??HLW8012設(shè)計(jì)資料REV32\硬件參考設(shè)計(jì)\隔離采樣電路\PDF-SCH-隔離采樣-V30.pdf
?????文件?????167936??2018-02-28?18:03??HLW8012設(shè)計(jì)資料REV32\硬件參考設(shè)計(jì)\隔離采樣電路\SCH-隔離采樣-V30.SchDoc
?????文件?????422912??2014-09-11?15:30??HLW8012設(shè)計(jì)資料REV32\硬件參考設(shè)計(jì)\隔離采樣電路\互感器資料\ZMCT103C?E類2.doc
?????文件?????366592??2014-09-11?15:30??HLW8012設(shè)計(jì)資料REV32\硬件參考設(shè)計(jì)\隔離采樣電路\互感器資料\ZMPT107?規(guī)格書.doc
?????文件?????374369??2014-10-24?15:44??HLW8012設(shè)計(jì)資料REV32\硬件參考設(shè)計(jì)\非隔離電源資料\MP150\EV155-J-00A_r1.01.pdf
?????文件?????535076??2014-10-23?17:05??HLW8012設(shè)計(jì)資料REV32\硬件參考設(shè)計(jì)\非隔離電源資料\MP150\MP150.pdf
?????文件????1000721??2017-01-16?16:27??HLW8012設(shè)計(jì)資料REV32\硬件參考設(shè)計(jì)\非隔離電源資料\芯朋PN8015\DER-8015-15-P020基于PN8015風(fēng)扇應(yīng)用方案??5V0.2A??V1.pdf
............此處省略84個(gè)文件信息
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