資源簡介
STM32,5110液晶顯示聲納探魚器200KHz,帶電路圖,精確到厘米
MC34063升壓,大聲壓發射,實際板子上濾波電路沒要(電路圖上的濾波電阻電容電感沒焊,開路或者短路)。一般200KHz的換能器在水里面的耦合比較好,在空氣中發射出來的(或者接收的)強度很低。
用的MOSFET Relay,contact和release時間都可以做到很小,不過選的是比較低端器件,所以最近測量距離為70cm。
開源啦開源啦
架構為狀態機+任務流,Task都是放在函數指針數組里面的
Task分兩種,routine的和錯誤處理的
5110液晶的SPI用的DMA
基本上STM32和C語言高階的特征都用上了,稍微修改直接可以商用
Open Issue
偶爾會hardware fault或者memory fault,然后watchdog重啟,
應該比較好解決,仔細檢查下就好
有什么問題代碼的file comment里面有我聯系地址
有能搞到好的器件也請知會我,多謝了
接下來準備把它裝到船模上,用以前四軸的那套東西,就看什么時候有時間了

代碼片段和文件信息
/**
??******************************************************************************
??*?@file????misc.c
??*?@author??MCD?Application?Team
??*?@version?V3.5.0
??*?@date????11-March-2011
??*?@brief???This?file?provides?all?the?miscellaneous?firmware?functions?(add-on
??*??????????to?CMSIS?functions).
??******************************************************************************
??*?@attention
??*
??*?THE?PRESENT?FIRMWARE?WHICH?IS?FOR?GUIDANCE?ONLY?AIMS?AT?PROVIDING?CUSTOMERS
??*?WITH?CODING?INFORMATION?REGARDING?THEIR?PRODUCTS?IN?ORDER?FOR?THEM?TO?SAVE
??*?TIME.?AS?A?RESULT?STMICROELECTRONICS?SHALL?NOT?BE?HELD?LIABLE?FOR?ANY
??*?DIRECT?INDIRECT?OR?CONSEQUENTIAL?DAMAGES?WITH?RESPECT?TO?ANY?CLAIMS?ARISING
??*?FROM?THE?CONTENT?OF?SUCH?FIRMWARE?AND/OR?THE?USE?MADE?BY?CUSTOMERS?OF?THE
??*?CODING?INFORMATION?CONTAINED?HEREIN?IN?CONNECTION?WITH?THEIR?PRODUCTS.
??*
??*?©?COPYRIGHT?2011?STMicroelectronics
??******************************************************************************
??*/
/*?Includes?------------------------------------------------------------------*/
#include?“misc.h“
/**?@addtogroup?STM32F10x_StdPeriph_Driver
??*?@{
??*/
/**?@defgroup?MISC?
??*?@brief?MISC?driver?modules
??*?@{
??*/
/**?@defgroup?MISC_Private_TypesDefinitions
??*?@{
??*/
/**
??*?@}
??*/?
/**?@defgroup?MISC_Private_Defines
??*?@{
??*/
#define?AIRCR_VECTKEY_MASK????((uint32_t)0x05FA0000)
/**
??*?@}
??*/
/**?@defgroup?MISC_Private_Macros
??*?@{
??*/
/**
??*?@}
??*/
/**?@defgroup?MISC_Private_Variables
??*?@{
??*/
/**
??*?@}
??*/
/**?@defgroup?MISC_Private_FunctionPrototypes
??*?@{
??*/
/**
??*?@}
??*/
/**?@defgroup?MISC_Private_Functions
??*?@{
??*/
/**
??*?@brief??Configures?the?priority?grouping:?pre-emption?priority?and?subpriority.
??*?@param??NVIC_PriorityGroup:?specifies?the?priority?grouping?bits?length.?
??*???This?parameter?can?be?one?of?the?following?values:
??*?????@arg?NVIC_PriorityGroup_0:?0?bits?for?pre-emption?priority
??*????????????????????????????????4?bits?for?subpriority
??*?????@arg?NVIC_PriorityGroup_1:?1?bits?for?pre-emption?priority
??*????????????????????????????????3?bits?for?subpriority
??*?????@arg?NVIC_PriorityGroup_2:?2?bits?for?pre-emption?priority
??*????????????????????????????????2?bits?for?subpriority
??*?????@arg?NVIC_PriorityGroup_3:?3?bits?for?pre-emption?priority
??*????????????????????????????????1?bits?for?subpriority
??*?????@arg?NVIC_PriorityGroup_4:?4?bits?for?pre-emption?priority
??*????????????????????????????????0?bits?for?subpriority
??*?@retval?None
??*/
void?NVIC_PriorityGroupConfig(uint32_t?NVIC_PriorityGroup)
{
??/*?Check?the?parameters?*/
??assert_param(IS_NVIC_PRIORITY_GROUP(NVIC_PriorityGroup));
??
??/*?Set?the?PRIGROUP[10:8]?bits?according?to?NVIC_PriorityGroup?value?*/
??SCB->AIRCR?=?AIRCR_VECTKEY_MASK?|?NVIC_PriorityGroup;
}
/**
??*?@brief??Initializes?the?NVIC?p
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????218??2013-05-06?21:53??Sonar200KHz_II\.project
?????文件??????12288??2013-05-12?18:23??Sonar200KHz_II\Debug\FIshingSonar_200K_SH.vpb
?????文件?????101848??2013-06-30?20:40??Sonar200KHz_II\FishingSonar_200K_SH.map
????.......????141635??2013-06-30?20:52??Sonar200KHz_II\FishingSonar_200K_SH.uvgui.Zulolo
????.......????141628??2013-06-16?21:45??Sonar200KHz_II\FishingSonar_200K_SH.uvgui_Zulolo.bak
????.......?????25347??2013-06-30?20:52??Sonar200KHz_II\FishingSonar_200K_SH.uvopt
????.......?????20913??2013-06-12?18:38??Sonar200KHz_II\FishingSonar_200K_SH.uvproj
?????文件???????6644??2013-06-15?17:24??Sonar200KHz_II\FIshingSonar_200K_SH.vpj
?????文件????????215??2013-03-10?17:10??Sonar200KHz_II\FIshingSonar_200K_SH.vpw
?????文件???????6757??2013-06-30?20:52??Sonar200KHz_II\FIshingSonar_200K_SH.vpwhist
?????文件????1810432??2013-06-30?20:40??Sonar200KHz_II\FIshingSonar_200K_SH.vtg
?????文件??????50662??2013-06-30?20:40??Sonar200KHz_II\FishingSonar_200K_SH_STM32F103_200K_SH.dep
?????文件????????362??2013-03-10?16:46??Sonar200KHz_II\FishingSonar_200K_SH_Target?1.dep
?????文件??????25086??2013-04-24?21:38??Sonar200KHz_II\FishingSonar_200K_SH_uvopt.bak
?????文件??????20869??2013-04-07?22:39??Sonar200KHz_II\FishingSonar_200K_SH_uvproj.bak
?????文件?????345628??2013-06-12?20:48??Sonar200KHz_II\Hex\com.crf
?????文件???????1246??2013-06-12?20:48??Sonar200KHz_II\Hex\com.d
?????文件?????374856??2013-06-12?20:48??Sonar200KHz_II\Hex\com.o
?????文件???????3581??2013-06-12?20:47??Sonar200KHz_II\Hex\core_cm3.crf
?????文件????????102??2013-06-12?20:47??Sonar200KHz_II\Hex\core_cm3.d
?????文件??????10376??2013-06-12?20:47??Sonar200KHz_II\Hex\core_cm3.o
?????文件?????364286??2013-06-30?20:03??Sonar200KHz_II\Hex\detecting.crf
?????文件???????1672??2013-06-30?20:03??Sonar200KHz_II\Hex\detecting.d
?????文件?????387080??2013-06-30?20:03??Sonar200KHz_II\Hex\detecting.o
?????文件????????351??2013-06-30?20:03??Sonar200KHz_II\Hex\detecting.__i
?????文件?????????19??2013-06-13?21:15??Sonar200KHz_II\Hex\ExtDll.iex
?????文件?????437740??2013-06-30?20:40??Sonar200KHz_II\Hex\FishingSonar_200K_SH.axf
?????文件??????73258??2013-06-30?20:40??Sonar200KHz_II\Hex\FishingSonar_200K_SH.hex
?????文件??????95954??2013-06-30?20:40??Sonar200KHz_II\Hex\FishingSonar_200K_SH.htm
?????文件???????1038??2013-06-30?20:40??Sonar200KHz_II\Hex\FishingSonar_200K_SH.lnp
............此處省略181個文件信息
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