開(kāi)發(fā)例程-gd32e230g-start評(píng)估板用戶指南

GD32E230G-START評(píng)估用戶指 簡(jiǎn) 入門(mén)指 LED指示 按 表表1.引腳分配 表2.版本更新歷 簡(jiǎn)接口提供5V電源。提供包括擴(kuò)展引腳在內(nèi)的及ResetBoot,Userkey,LED,GD-Link等外設(shè)資源。關(guān)于開(kāi)發(fā)板的資料可以查看GD32E230G-START-V1.0原理圖。功能引腳1.K2-User入門(mén)評(píng)估板使用MiniUSB提供5V電源。程序到評(píng)估板需要使用GD-Link工具，在選擇了正確的啟動(dòng)方式并且上電后，LEDPWR將被點(diǎn)亮,表明評(píng)估板供電正常。KeilIARKeilKeilMDK-ARM5.25uVision5創(chuàng)建的，IARIAREmbeddedWorkbenchforARM8.31.1創(chuàng)建1、如果使用KeiluVision5GigaDevice.GD32E230_DFP.1.0.0.pack，以硬件設(shè)計(jì)1G供電電1G啟動(dòng)方式選LED按K- OSC PA14/SWCLKPA13/SWDIOSWDATPA13SWCLK OSC OSC150V/20pF 45VSS50V/01uF50V/0例程使用GPIODEMO目學(xué)習(xí)使用SysTick1ms怎么點(diǎn)亮LED。DEMO執(zhí)行結(jié)程序01_GPIO_Runing_Led到開(kāi)發(fā)板上，LED11秒點(diǎn)亮然后熄滅，一GPIO按鍵輪詢模DEMO目學(xué)習(xí)使用SysTick1msGD32E230G-START21LED。其中，2ResetUser按鍵；LED1可通過(guò)GPIO這個(gè)例程講述如何使用UserLED1UserIO端口的輸入入仍然為高電平，表明按鍵成功按下，翻轉(zhuǎn)LED1的輸出狀態(tài)。DEMO執(zhí)行結(jié)用于測(cè)試LED1，按User按鍵，LED1將會(huì)熄滅User按鍵，LED1EXTI按鍵中斷模DEMO目學(xué)習(xí)使用EXTIGD32E230G-START21LED。其中，2ResetUser按鍵；LED1可通過(guò)GPIO中斷，在中斷服務(wù)函數(shù)中，應(yīng)用程序翻轉(zhuǎn)LED1的輸出狀態(tài)。DEMO執(zhí)行結(jié)程序03_EXTI_KeyBoard_Interrupt_mode到開(kāi)發(fā)板，首先，所有的燈會(huì)亮滅一次用于測(cè)試LED1，按User按鍵，LED1將會(huì)熄滅User按鍵，LED1TIMER和按鍵觸發(fā)外部中DEMO目學(xué)習(xí)使用EXTI學(xué)習(xí)使用TIMERGD32E230G-START21LED。其中，2ResetUser按鍵；LED1可通過(guò)GPIO這個(gè)例程講述如何使用TIMER生成產(chǎn)生外部中斷然后在中斷服務(wù)程序中翻轉(zhuǎn)LED1外部中斷，在中斷服務(wù)函數(shù)中，應(yīng)用程序翻轉(zhuǎn)LED1的輸出狀態(tài)。DEMO執(zhí)行結(jié)User按鍵，LED1User按鍵，LED1將會(huì)熄滅。使用杜邦線連版本更新2.20181031ImportantThisisthepropertyofGigaDeviceSemiconductorInc.anditssubsidiaries(the"Company").This,includinganyproductoftheCompanydescribedinthis(the“Product”),isownedbytheCompanyundertheinlectualpropertylawsandtreatiesofthePeople’sRepublicofChinaandotherjurisdictionsworldwide.TheCompanyreservesallrightsundersuchlawsandtreatiesanddoesnotgrantanylicenseunderitspatents,copyrights,trademarks,orotherinlectualpropertyrights.Thenamesandbrandsofthirdpartyreferredthereto(ifany)arethepropertyoftheirrespectiveownerandreferredtoforidentificationpurposesonly.TheCompanymakesnowarrantyofanykind,expressorimplied,withregardtothisoranyProduct,including,butnotlimitedto,theimpliedwarrantiesofmerchantabilityandfitnessforaparticularpurpose.TheCompanydoesnotassumeanyliabilityarisingoutoftheapplicationoruseofanyProductdescrbedinthis.Anyinformationprovidedinthisisprovidedonlyforreferencepurposes.Itistheresponsbilityoftheuserofthistoproperlydesign,program,andtestthefunctionalityandsafetyofanyapplicationmadeofthisinformationandanyresultingproduct.Exceptforcustomizedproductswhichhasbeenexpresslyidentifiedintheapplicableagreement,theProductsaredesigned,developed,and/ormanufacturedforordinarybusiness,industrial,al,and/orhouseholdapplicationsonly.TheProductsarenotdesigned,intended,orauthorizedforuseascomponentsinsystemsdesignedorintendedfortheoperationofweapons,weaponssystems,nuclearinstallations,atomicenergycontrolinstruments,combustioncontrolinstruments,airplaneorspaceshipinstruments,transportationinstruments,trafficsignalinstruments,life-supportdevicesorsystems,othermedicaldevicesorsystems(includingresuscitationequipmentandsurgicalimplants),pollutioncontrolorhazardoussubstancesmanagement,orotheruseswherethefailureofthedeviceorProductcouldcause alinjury,death,propertyorenvironmentaldamage("UnintendedUses").CustomersshalltakeanyandallactionstoensureusingandsellingtheProductsinaccordancewiththeapplicablelawsandregulations.TheCompanyisnotliable,inwholeorinpart,andcustomersshallandherebydoreleasetheCompanyaswellasit’srsand/ordistributorsfromanyclaim,damage,orotherliabilityarisingfromorrelatedtoallUnintendedUsesoftheProducts.CustomersshallindemnifyandholdtheCompanyaswellasit’srsand/ordistributorsharmlessfromandagainstallclaims,costs,damages,andotherliabilities,includingclaims alinjuryorarisingfromorrelatedtoanyUnintendedUsesoftheInformationinthisisprovidedsole