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ChibiOS
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Added Blinking and Serial Thread 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@10586 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
edolomb 2017-09-14 14:37:03 +00:00
parent f88467025f
commit f8fe78d5ec
6 changed files with 99 additions and 63 deletions
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4
demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED/.project
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@ -79,12 +79,12 @@
<link>
<name>board</name>
<type>2</type>
<locationURI>CHIBIOS/os/hal/boards/ATSAMA5D2_XULT</locationURI>
<location>/home/chibi/Chibilogic/ChibiOS_trunk/os/hal/boards/ATSAMA5D2_XULT</location>
</link>
<link>
<name>os</name>
<type>2</type>
<locationURI>CHIBIOS/os</locationURI>
<location>/home/chibi/Chibilogic/ChibiOS_trunk/os</location>
</link>
</linkedResources>
</projectDescription>

3
demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED/Makefile
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@ -137,6 +137,7 @@ CSRC = $(STARTUPSRC) \
$(PLATFORMSRC) \
$(BOARDSRC) \
$(TESTSRC) \
$(CHIBIOS)/os/hal/lib/streams/chprintf.c \
main.c
# C++ sources that can be compiled in ARM or THUMB mode depending on the global
@ -170,7 +171,7 @@ ASMXSRC = $(STARTUPASM) $(PORTASM) $(OSALASM)
INCDIR = $(CHIBIOS)/os/license \
$(STARTUPINC) $(KERNINC) $(PORTINC) $(OSALINC) \
$(HALINC) $(PLATFORMINC) $(BOARDINC) $(TESTINC) \
$(CHIBIOS)/os/various
$(CHIBIOS)/os/hal/lib/streams $(CHIBIOS)/os/various
#
# Project, sources and paths

2
demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED/debug/RT-SAMA5D2-XPLAINED (Load and Run).launch
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@ -49,4 +49,6 @@
<listAttribute key="org.eclipse.debug.ui.favoriteGroups">
<listEntry value="org.eclipse.debug.ui.launchGroup.debug"/>
</listAttribute>
<stringAttribute key="org.eclipse.dsf.launch.MEMORY_BLOCKS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;memoryBlockExpressionList context=&quot;reserved-for-future-use&quot;/&gt;&#10;"/>
<stringAttribute key="process_factory_id" value="org.eclipse.cdt.dsf.gdb.GdbProcessFactory"/>
</launchConfiguration>

2
demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED/halconf.h
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@ -139,7 +139,7 @@
* @brief Enables the SERIAL subsystem.
*/
#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
#define HAL_USE_SERIAL FALSE
#define HAL_USE_SERIAL TRUE
#endif
/**

45
demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED/main.c
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@ -16,9 +16,9 @@
#include "ch.h"
#include "hal.h"
#include "chprintf.h"
static uint32_t seconds_counter;
static uint32_t minutes_counter;
#define AICREDIR_KEY 0x5B6C0E26u
/*
* Seconds counter thread.
@ -27,12 +27,21 @@ static THD_WORKING_AREA(waThread1, 128);
static THD_FUNCTION(Thread1, arg) {
(void)arg;
bool ld = true;
chRegSetThreadName("counter");
while (true) {
/* TODO: Replace with toggle function of GPIO */
if(ld){
PIOA->PIO_PIO_[1].S_PIO_CODR = S_PIO_CODR_P5;
ld = false;
}
else{
PIOA->PIO_PIO_[1].S_PIO_SODR = S_PIO_SODR_P5;
ld = true;
}
chprintf((BaseSequentialStream *)&SD0, "ChibiOS is running!\r\n\n");
chThdSleepMilliseconds(1000);
seconds_counter++;
}
}
@ -51,6 +60,31 @@ int main(void) {
halInit();
chSysInit();
/* Redirect interrupts */
uint32_t aicredir = SFR_AICREDIR_AICREDIRKEY((uint32_t)(AICREDIR_KEY));
SFR->SFR_AICREDIR = (aicredir ^ SFR->SFR_SN1);
/*
* TODO: Replace with PAL functions
* Led green
*/
PIOA->PIO_PIO_[1].S_PIO_SIOSR |= S_PIO_SIOSR_P5;
PIOA->PIO_PIO_[1].S_PIO_MSKR = S_PIO_MSKR_MSK5_ENABLED;
PIOA->PIO_PIO_[1].S_PIO_CFGR = S_PIO_CFGR_DIR_OUTPUT;
PIOA->PIO_PIO_[1].S_PIO_SODR = S_PIO_SODR_P5 ;
/*
* TODO: Replace with PAL functions
* Uart0 pins PB26 rx and PB27 tx (J18)
*/
PIOA->PIO_PIO_[1].S_PIO_SIOSR |= S_PIO_SIOSR_P26 | S_PIO_SIOSR_P27;
/* select pins */
PIOA->PIO_PIO_[1].S_PIO_MSKR = S_PIO_MSKR_MSK26 | S_PIO_MSKR_MSK27;
/* pins are driven by func_periph_c (uart0 mode) */
PIOA->PIO_PIO_[1].S_PIO_CFGR = S_PIO_CFGR_FUNC_PERIPH_C;
sdStart(&SD0, NULL);
/*
* Creates the example thread.
*/
@ -61,7 +95,6 @@ int main(void) {
* increasing the minutes counter.
*/
while (true) {
chThdSleepSeconds(60);
minutes_counter++;
chThdSleepMilliseconds(500);
}
}

2
demos/ATSAMA5D2/RT-SAMA5D2-XPLAINED/mcuconf.h
View File

@ -46,7 +46,7 @@
/*
* SERIAL driver system settings.
*/
#define SAMA_SERIAL_USE_UART0 FALSE
#define SAMA_SERIAL_USE_UART0 TRUE
#define SAMA_SERIAL_USE_UART1 FALSE
#define SAMA_SERIAL_USE_UART2 FALSE
#define SAMA_SERIAL_USE_UART3 FALSE