From f5b5b2db0483d8dff58e4906e3f91360de9e1add Mon Sep 17 00:00:00 2001 From: "Yuhui.Zheng" <10982575+yuhui-zheng@users.noreply.github.com> Date: Fri, 24 Jan 2020 07:53:14 +0000 Subject: [PATCH] Cleaning up LPC51U68 projects: - user playable settings are all in FreeRTOSConfig.h. - removed reference to IntQueue.h in main_full.c - readme.txt wording. --- .../CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/.project | 2 +- .../CORTEX_M0+_LPC51U68_Keil.uvoptx | 6 ++--- .../IAR_specific/LPC51U68_256.FLM | Bin 12752 -> 0 bytes .../Keil_specific/LPC51U68_256.FLM | Bin 12752 -> 0 bytes .../Keil_specific/compiler_attributes.h | 7 +++++- .../app/FreeRTOSConfig.h | 22 +++++++++++++++--- .../app/main.c | 6 ----- .../app/main_full.c | 14 ----------- .../readme.txt | 13 +++++++---- 9 files changed, 37 insertions(+), 33 deletions(-) delete mode 100644 FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/IAR_specific/LPC51U68_256.FLM delete mode 100644 FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/Keil_specific/LPC51U68_256.FLM diff --git a/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/.project b/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/.project index 226716e4f9..e99970c6e1 100644 --- a/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/.project +++ b/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/.project @@ -38,7 +38,7 @@ Demo_tasks/IntQueue.c 1 - PARENT-1-PROJECT_LOC/Common/Minimal/IntQueue.c + C:/Users/yuhzheng/Documents/freertos-code/FreeRTOS/Demo/Common/Minimal/IntQueue.c Demo_tasks/blocktim.c diff --git a/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/CORTEX_M0+_LPC51U68_Keil.uvoptx b/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/CORTEX_M0+_LPC51U68_Keil.uvoptx index aa150c6009..15f146c566 100644 --- a/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/CORTEX_M0+_LPC51U68_Keil.uvoptx +++ b/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/CORTEX_M0+_LPC51U68_Keil.uvoptx @@ -162,7 +162,7 @@ 0 1 - 1 + 0 0 0 0 @@ -210,7 +210,7 @@ Application_Code - 0 + 1 0 0 0 @@ -854,7 +854,7 @@ startup - 0 + 1 0 0 0 diff --git a/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/IAR_specific/LPC51U68_256.FLM b/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/IAR_specific/LPC51U68_256.FLM deleted file mode 100644 index 517f0be2ee5e8bca7712c491be70c8b83b3b811f..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 12752 zcmeHNeQaCTbwBStlANr|jPi4oMF+G+H?&;_v{-@`owucfS1iB+B->CFTeA(tP+(iP0bBoEHw+7~ zKfK?$?_H9Toy{w-!5DO<%X_}>x#ykx@hT0VP|!5F}4tmg`Js&80pSTG!uzAGpZi!a8^mLE^>YUJHchYz8oG}ptBw4vhVcy zW}}x^qv5U@`jxwjnIa7zc`u-6-Jv) zz|i)q19Jnv0qE}-E6xqf&1bUCnf~}ccgDm1q3z5_=Jm|TLZ8pII=sNXazDNAP3Ygs z1m9Kk+v;}4DSUoCb13SZHGO6ovp1q2BW^Z??Y2sDw>6q`0=BE9$rvljaw0V8yD~Mc z$ASsnKRI<{USB9>>)TS|f4h}W7+$iYDEClDLB87w;5I7CJ*$}5!RJ8)4kB<6frAJf zMBpF-2N5`kz(E8KB5)9ag9sc%;2;A3pCX_P(S>f@`V3)E8ZL*9#rkni;GxdW%bgl7 zGwi*J<~-|k+fO=s6_?WEAad*_5p}c(%!i;w4D=0?<~#-FF##MQ>hA=LT_8H%NhUDB zG@=uHSMnjr_w^8+G$j~3#dHQ9>m+UlkHB)QfBF#7<0eR?OIo0dXhh?F0$$B0J7=YfXMah0bxl!Gz!7zBtrBN3xv}jH9;0gnIO^gQj+`p zm_$aq8BJTLgOQAhn4GMMFnuF{?#*6v0z^l72DqC714Ns4(QI+U6Mfrm`ASr@Kxlp3 z1c`1)Hrp>r#O!%T$}_Lb26;YK1OOXVIRXy$&zZ8aCrSOpQP&abAgAI~oto3;v^yQn4riD1 z=m*PoC>{SJ*^Z{&4q+D~X%@alW_%Qt;Xw;WL#I)hb_(@6>N(UfYS8`SEA~&@KBN7D z`Z-L8CjaAr7yb+W9q`Hz;Qts#%u9CLVXrqOZq!$k-YA7CJJm|LP&O{66~^DZNq6XN`g$(1$k~#Zq1m`28dLdZki=aBU|P(mxu=PfU#mp2znhp-ZV3DzzK+ zYBpC$`F&}5kDoHOi?zI7&DM-tsT+l2$?QDE{D9AQGmU$GT84YK;kM1z(J0r8TjfGt zFICE0WK&y&`gWyekWF#swzD;Eo1%g+@=Z+)D_qzu<_h%M(BRcVtxm4Hq@E$|Rn_%9 zQeLJ(uvfA>1#*$1o>3WHzf}c#m$WmVQWy{BYvlS(psy%{^%p@fv0r2?k==qUGe4^g zt`%UO;m<3ByV+7?r)u0H*Pny%1!d5vBx;o{lmBH#BeiVZ(*25}{hH?brlQ=_Xs}+$ z85MT)^NM!nHHAk0)*MIDqC3&839~VbWiXh}*V-wZKq%irmCsm4!kc?Up0Mx`AH6;Q zAi-)|P6~e$wXH|SU!JgYsP|{2&0Z{vG~Anht3OiCx_(4l>9p$`sDDZcv`~b7rKjT<%si<%aN+|i05z5 zt18aMM{ua3TXdS&z&Am#e78Sx`2zoF5MJ^EY_n42zQt_+l6BhkHpM=r{<1kLu@U?d z^eeA{5QMRf*8wOAb>sI;iOYYXDj9pMTr`k1ZwPtbKz31!oIS2PSGvLQNrpGe zIfk8pKh{dFH(>UZLYF_MDYxub%1x7Oj`yGqHfgE;8{mDaDpcRrl%H4ZVpR)m7puY} zR^=^f{(hBtsQi{q`HH1ttzSG0R^YI4-*Om#f4_mS@*JiE1Q)(-xx$9 zh*5#VWyT83%WvA1?<#g)g=^Uzv2b&5+!H@2F0!{jW4QhzTmJ(FHyWF~j(-jCzJZs- zoV-H|ziVe7eh7)bLRG%^03Uv6_41bxVE2$1=A3(!*17xEw`wS~yhN_AV(#(2!gH_6 zi%-v67{i|VI0LpuK73-Jjw6KEVQa(+$(fAx9A(dmg9#1?r2kueGfp3$9VZ+g>H~NT^)b8B2i{>f zw|ED2+ciOVJNmVk+2X#(+ftl=Sj7MK?N z*Mp&@bTamli0<=GlQNo&tf#LAmt)~{Xf+HXDHD;Ea5@PmvPl(@`i}D(S<+ z&4UsLV0;1r@Q+W9h-BdSDf-pOT9R#?zOu5kvU+VrA1CF^>PjdYOEB3JxxPL6z6eAND4v+~yBLPyL0Fq3^^hr`iOh3{qSK|7l4_fCF!No{A9=xtkO-@csk>ax? 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Clean up is needed*/ -#define COMPILER_ATTRIBUTE_PLACE_IN_2ND_MEMORY_BANK //__attribute__((section("m_data_start"))) + +/* Attribute to place the second FreeRTOS heap in another memory bank, if present. + This is defined as empty, as the linker file (LPC51U68_flash.scf) provided only + one bank as heap. Could still have two FreeRTOS heap regions, as long as they fit. +*/ +#define COMPILER_ATTRIBUTE_PLACE_IN_2ND_MEMORY_BANK diff --git a/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/app/FreeRTOSConfig.h b/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/app/FreeRTOSConfig.h index e2551e7bcd..f4402eddf5 100644 --- a/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/app/FreeRTOSConfig.h +++ b/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/app/FreeRTOSConfig.h @@ -41,6 +41,22 @@ * See http://www.freertos.org/a00110.html *----------------------------------------------------------*/ +/* Demo related settings. */ + +/* Set mainCREATE_SIMPLE_BLINKY_DEMO_ONLY to + * 0 -- to run the more comprehensive test and demo application, + * 1 -- to run the simple blinky demo. + */ +#define mainCREATE_SIMPLE_BLINKY_DEMO_ONLY 1 + +/* When mainCREATE_SIMPLE_BLINKY_DEMO_ONLY is set to 0, + * set mainNO_TASK_NO_CHECK to + * 0 -- to include all predefined test tasks and checks, + * 1 -- to exclude all predefined test tasks and checks. + * When set to 1 (with few tasks in system), user could observe + * fewer tick interrupts thus reduce overall MCU power consumption. */ +#define mainNO_TASK_NO_CHECK 0 + /* Prevent C code being included by the IAR assembler. */ #ifndef __IASMARM__ #include @@ -52,8 +68,8 @@ #define configUSE_TICK_HOOK 1 #define configCPU_CLOCK_HZ ( SystemCoreClock ) #define configTICK_RATE_HZ ( ( TickType_t ) 1000 ) -#define configMAX_PRIORITIES ( 5 ) -#define configMAX_TASK_NAME_LEN ( 5 ) +#define configMAX_PRIORITIES 5 +#define configMAX_TASK_NAME_LEN 8 #define configUSE_TRACE_FACILITY 1 #define configUSE_16_BIT_TICKS 0 #define configIDLE_SHOULD_YIELD 1 @@ -80,7 +96,7 @@ /* Software timer definitions. */ #define configUSE_TIMERS 1 -#define configTIMER_TASK_PRIORITY ( 2 ) +#define configTIMER_TASK_PRIORITY 2 #define configTIMER_QUEUE_LENGTH 2 #define configTIMER_TASK_STACK_DEPTH ( configMINIMAL_STACK_SIZE ) diff --git a/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/app/main.c b/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/app/main.c index 07dd94bc70..820ebfdec8 100644 --- a/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/app/main.c +++ b/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/app/main.c @@ -48,12 +48,6 @@ #include "compiler_attributes.h" -/* Set mainCREATE_SIMPLE_BLINKY_DEMO_ONLY to - * 0 -- to run the more comprehensive test and demo application, - * 1 -- to run the simple blinky demo. - */ -#define mainCREATE_SIMPLE_BLINKY_DEMO_ONLY 0 - /*-----------------------------------------------------------*/ typedef enum LED_STATE { LED_RED_BLINK_ON = 1, diff --git a/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/app/main_full.c b/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/app/main_full.c index 286d1be6d1..2f6b882d44 100644 --- a/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/app/main_full.c +++ b/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/app/main_full.c @@ -83,8 +83,6 @@ #include "blocktim.h" #include "countsem.h" #include "recmutex.h" -#include "IntQueue.h" - /* The period after which the check timer will expire provided no errors have been reported by any of the standard demo tasks. ms are converted to the @@ -99,12 +97,6 @@ in ticks using the portTICK_PERIOD_MS constant. */ /* A block time of zero simply means "don't block". */ #define mainDONT_BLOCK ( 0UL ) -/* Set mainNO_TASK_NO_CHECK to - * 0 -- to include all predefined test tasks and checks, - * 1 -- to exclude all predefined test tasks and checks. - * When set to 1 (with few tasks in system), user could observe how tickless - * idle could minimize tick interrupt. */ -#define mainNO_TASK_NO_CHECK ( 1 ) /*-----------------------------------------------------------*/ /* @@ -155,7 +147,6 @@ TimerHandle_t xCheckTimer = NULL; #if ( mainNO_TASK_NO_CHECK == 0 ) /* Create the standard demo tasks, including the interrupt nesting test tasks. */ - vStartInterruptQueueTasks(); vCreateBlockTimeTasks(); vStartCountingSemaphoreTasks(); vStartRecursiveMutexTasks(); @@ -222,11 +213,6 @@ unsigned long ulErrorFound = pdFALSE; /* Check all the demo and test tasks to ensure that they are all still running, and that none have detected an error. */ - if( xAreIntQueueTasksStillRunning() != pdPASS ) - { - ulErrorFound |= ( 0x01UL << 0UL ); - } - if( xAreBlockTimeTestTasksStillRunning() != pdPASS ) { ulErrorFound |= ( 0x01UL << 1UL ); diff --git a/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/readme.txt b/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/readme.txt index fb06ed3a54..7c2280d192 100644 --- a/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/readme.txt +++ b/FreeRTOS/Demo/CORTEX_M0+_LPC51U68_GCC_IAR_KEIL/readme.txt @@ -1,6 +1,9 @@ -This directory contains projects for GCC/IAR/Keil compilers. The targeted MCU is NXP LPC51U68, which is CM0+. +This directory contains three projects for LPCXpresso board for LPC51U68. -todo: -- clean up IAR compiler warnings. (Though the warnings are in vendor's driver code, see if we can clean it up. ) -- finalize Keil linker script.(Two heap blocks shall be placed in intended RAM banks. Currently, both goes to a same RAM bank.) -- GCC project folder directory name is not consistent with the other two. +MCUXpresso IDE (GCC compiler) -- .cproject and .project. +IAR for ARM IDE (IAR compiler) -- CORTEX_M0+_LPC51U68_IAR.* +Keil uVision (ARM Keil compiler) -- CORTEX_M0+_LPC51U68_Keil.* + +Known facts: +- IAR compiler shows Pa082 warning with SDK provided system_LPC51U68.c and fsl_usart.c. Since the warnings are legitimate, they are not ignored. + Refer to https://www.iar.com/support/tech-notes/compiler/warningpa082-undefined-behavior-the-order-of-volatile-accesses-is-undefined-in-this-statement/