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Updated demo SPI 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@11299 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
edolomb 2018-01-17 13:16:06 +00:00
parent 9b222d8552
commit df330879bb
5 changed files with 152 additions and 68 deletions
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4
testhal/ATSAMA5D2/SPI/Makefile
View File

@ -223,10 +223,10 @@ CPPWARN = -Wall -Wextra -Wundef
# #
# List all user C define here, like -D_DEBUG=1 # List all user C define here, like -D_DEBUG=1
UDEFS = UDEFS = -DCH_CFG_USE_MMU
# Define ASM defines here # Define ASM defines here
UADEFS = UADEFS = -DCH_CFG_USE_MMU
# List all user directories here # List all user directories here
UINCDIR = UINCDIR =

113
testhal/ATSAMA5D2/SPI/debug/SAMA5D2-SPI (Load and Run).launch
View File

@ -1,55 +1,58 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?> <?xml version="1.0" encoding="UTF-8" standalone="no"?>
<launchConfiguration type="org.eclipse.cdt.debug.gdbjtag.launchConfigurationType"> <launchConfiguration type="org.eclipse.cdt.debug.gdbjtag.launchConfigurationType">
<stringAttribute key="bad_container_name" value="/SAMA5D2-SPI/debu"/> <stringAttribute key="bad_container_name" value="/SAMA5D2-SPI/debu"/>
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<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageOffset" value=""/> <stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageOffset" value=""/>
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<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.ipAddress" value="localhost"/> <stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.ipAddress" value="localhost"/>
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<booleanAttribute key="org.eclipse.cdt.dsf.gdb.UPDATE_THREADLIST_ON_SUSPEND" value="false"/> <booleanAttribute key="org.eclipse.cdt.dsf.gdb.UPDATE_THREADLIST_ON_SUSPEND" value="false"/>
<intAttribute key="org.eclipse.cdt.launch.ATTR_BUILD_BEFORE_LAUNCH_ATTR" value="2"/> <intAttribute key="org.eclipse.cdt.launch.ATTR_BUILD_BEFORE_LAUNCH_ATTR" value="2"/>
<stringAttribute key="org.eclipse.cdt.launch.COREFILE_PATH" value=""/> <stringAttribute key="org.eclipse.cdt.launch.COREFILE_PATH" value=""/>
<stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_REGISTER_GROUPS" value=""/> <stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_REGISTER_GROUPS" value=""/>
<stringAttribute key="org.eclipse.cdt.launch.FORMAT" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&lt;contentList&gt;&lt;content id=&quot;null-sama_clock_init-(format)&quot; val=&quot;4&quot;/&gt;&lt;/contentList&gt;"/> <stringAttribute key="org.eclipse.cdt.launch.FORMAT" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&lt;contentList&gt;&lt;content id=&quot;mode-_pal_lld_setgroupmode-(format)&quot; val=&quot;4&quot;/&gt;&lt;content id=&quot;null-boardInit-(format)&quot; val=&quot;2&quot;/&gt;&lt;content id=&quot;null-sama_clock_init-(format)&quot; val=&quot;4&quot;/&gt;&lt;content id=&quot;null-_pal_lld_setgroupmode-(format)&quot; val=&quot;4&quot;/&gt;&lt;/contentList&gt;"/>
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<stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="./build/ch.elf"/> <stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="./build/ch.elf"/>
<stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="SAMA5D2-SPI"/> <stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="SAMA5D2-SPI"/>
<booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="false"/> <booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="false"/>
<stringAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_ID_ATTR" value=""/> <stringAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_ID_ATTR" value=""/>
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS"> <listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
<listEntry value="/SAMA5D2-SPI"/> <listEntry value="/SAMA5D2-SPI"/>
</listAttribute> </listAttribute>
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES"> <listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
<listEntry value="4"/> <listEntry value="4"/>
</listAttribute> </listAttribute>
<listAttribute key="org.eclipse.debug.ui.favoriteGroups"> <mapAttribute key="org.eclipse.debug.core.preferred_launchers">
<listEntry value="org.eclipse.debug.ui.launchGroup.debug"/> <mapEntry key="[debug]" value="org.eclipse.cdt.debug.gdbjtag.core.dsfLaunchDelegate"/>
</listAttribute> </mapAttribute>
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<stringAttribute key="process_factory_id" value="org.eclipse.cdt.dsf.gdb.GdbProcessFactory"/> <listEntry value="org.eclipse.debug.ui.launchGroup.debug"/>
</launchConfiguration> </listAttribute>
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<stringAttribute key="process_factory_id" value="org.eclipse.cdt.dsf.gdb.GdbProcessFactory"/>
</launchConfiguration>

55
testhal/ATSAMA5D2/SPI/debug/SAMA5D2-SPI (bootstrap).launch Normal file
View File

@ -0,0 +1,55 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<launchConfiguration type="org.eclipse.cdt.debug.gdbjtag.launchConfigurationType">
<stringAttribute key="bad_container_name" value="/SAMA5D2-SPI/debu"/>
<intAttribute key="org.eclipse.cdt.debug.gdbjtag.core.delay" value="3"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.doHalt" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.doReset" value="false"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageFileName" value=""/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageOffset" value=""/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.initCommands" value="mon reg cpsr = 0xd3&#13;&#10;set *0xF8048000 = 0xA5000004&#13;&#10;set *0x00A00100 = 0&#13;&#10;set *0xF8048044 = 0x00008000&#13;&#10;mon cp15 1 0 0 0 = 0x00C50078&#13;&#10;set *0xF0014004 = 0x4&#13;&#10;set *0xF0014014 = 1&lt;&lt;13&#10;load ~/bootstrap.elf&#10;mon reg pc = 0x00200000&#10;continue"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.ipAddress" value="localhost"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.jtagDevice" value="Generic TCP/IP"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.loadImage" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.loadSymbols" value="true"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.pcRegister" value="200000"/>
<intAttribute key="org.eclipse.cdt.debug.gdbjtag.core.portNumber" value="2331"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.runCommands" value=""/>
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<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setResume" value="true"/>
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<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.symbolsFileName" value=""/>
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<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useFileForSymbols" value="false"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useProjBinaryForImage" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useProjBinaryForSymbols" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useRemoteTarget" value="true"/>
<stringAttribute key="org.eclipse.cdt.debug.mi.core.DEBUG_NAME" value="arm-none-eabi-gdb"/>
<stringAttribute key="org.eclipse.cdt.debug.mi.core.commandFactory" value="Standard"/>
<stringAttribute key="org.eclipse.cdt.debug.mi.core.protocol" value="mi"/>
<booleanAttribute key="org.eclipse.cdt.debug.mi.core.verboseMode" value="false"/>
<stringAttribute key="org.eclipse.cdt.dsf.gdb.DEBUG_NAME" value="arm-none-eabi-gdb"/>
<booleanAttribute key="org.eclipse.cdt.dsf.gdb.UPDATE_THREADLIST_ON_SUSPEND" value="false"/>
<intAttribute key="org.eclipse.cdt.launch.ATTR_BUILD_BEFORE_LAUNCH_ATTR" value="2"/>
<stringAttribute key="org.eclipse.cdt.launch.COREFILE_PATH" value=""/>
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<stringAttribute key="org.eclipse.cdt.launch.GLOBAL_VARIABLES" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;globalVariableList/&gt;&#13;&#10;"/>
<stringAttribute key="org.eclipse.cdt.launch.MEMORY_BLOCKS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;memoryBlockExpressionList/&gt;&#13;&#10;"/>
<stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="./build/ch.elf"/>
<stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="SAMA5D2-SPI"/>
<booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="false"/>
<stringAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_ID_ATTR" value=""/>
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
<listEntry value="/SAMA5D2-SPI"/>
</listAttribute>
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
<listEntry value="4"/>
</listAttribute>
<listAttribute key="org.eclipse.debug.ui.favoriteGroups">
<listEntry value="org.eclipse.debug.ui.launchGroup.debug"/>
</listAttribute>
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<stringAttribute key="process_factory_id" value="org.eclipse.cdt.dsf.gdb.GdbProcessFactory"/>
</launchConfiguration>

23
testhal/ATSAMA5D2/SPI/main.c
View File

@ -25,6 +25,12 @@ static virtual_timer_t vt3;
static char txbuf[BUFFER_SIZE] = "0123456789ABCDEF"; static char txbuf[BUFFER_SIZE] = "0123456789ABCDEF";
static char rxbuf[BUFFER_SIZE]; static char rxbuf[BUFFER_SIZE];
static const SerialConfig sdcfg = {
115200,
0,
UART_MR_PAR_NO
};
static void led3off(void *p) { static void led3off(void *p) {
(void)p; (void)p;
@ -88,12 +94,12 @@ int main(void) {
/* /*
* Activates the serial driver 0 using the driver default configuration. * Activates the serial driver 0 using the driver default configuration.
*/ */
sdStart(&SD0, NULL); sdStart(&SD1, &sdcfg);
spiStart(&SPID1, &mst_spicfg); /* Setup transfer parameters. */ spiStart(&SPID1, &mst_spicfg); /* Setup transfer parameters. */
/* Redirecting UART0 RX on PB26 and UART0 TX on PB 27. */ /* Redirecting UART1 RX on PD2 and UART1 TX on PD3. */
palSetGroupMode(PIOB, PAL_PORT_BIT(26) | PAL_PORT_BIT(27), 0U, palSetGroupMode(PIOD, PAL_PORT_BIT(2) | PAL_PORT_BIT(3), 0U,
PAL_SAMA_FUNC_PERIPH_C | PAL_MODE_SECURE); PAL_SAMA_FUNC_PERIPH_A | PAL_MODE_SECURE);
/* Redirecting SPI1 pins. */ /* Redirecting SPI1 pins. */
palSetGroupMode(PIOD, PAL_PORT_BIT(25) | PAL_PORT_BIT(26) | palSetGroupMode(PIOD, PAL_PORT_BIT(25) | PAL_PORT_BIT(26) |
@ -104,12 +110,17 @@ int main(void) {
while (true) { while (true) {
if(!palReadPad(PIOB, PIOB_USER_PB)) { if(!palReadPad(PIOB, PIOB_USER_PB)) {
/* SPI operation in loopback*/
spiExchange(&SPID1, BUFFER_SIZE, &txbuf, &rxbuf); spiExchange(&SPID1, BUFFER_SIZE, &txbuf, &rxbuf);
/* D-Cache L1 is enabled */
cacheInvalidateRegion(&rxbuf, sizeof(rxbuf));
if (!memcmp(txbuf, rxbuf, BUFFER_SIZE)){ if (!memcmp(txbuf, rxbuf, BUFFER_SIZE)){
chprintf((BaseSequentialStream*)&SD0, "Transfer complete\n\r"); chprintf((BaseSequentialStream*)&SD1, "Transfer complete\n\r");
} }
else { else {
chprintf((BaseSequentialStream*)&SD0, "ERROR: Buffers are not the same!\n\r"); chprintf((BaseSequentialStream*)&SD1, "ERROR: Buffers are not the same!\n\r");
} }
} }
chThdSleepMilliseconds(500); chThdSleepMilliseconds(500);

25
testhal/ATSAMA5D2/SPI/mcuconf.h
View File

@ -53,16 +53,26 @@
#define SAMA_SPI_FLEXCOM3_DMA_IRQ_PRIORITY 4 #define SAMA_SPI_FLEXCOM3_DMA_IRQ_PRIORITY 4
#define SAMA_SPI_FLEXCOM4_DMA_IRQ_PRIORITY 4 #define SAMA_SPI_FLEXCOM4_DMA_IRQ_PRIORITY 4
#define SAMA_SPI_DMA_ERROR_HOOK(spip) osalSysHalt("DMA failure") #define SAMA_SPI_DMA_ERROR_HOOK(spip) osalSysHalt("DMA failure")
#define SPI_SELECT_MODE SPI_SELECT_MODE_NONE
/*
* SECUMOD driver system settings.
*/
#define HAL_USE_SECUMOD FALSE
/*
* SDMMC driver system settings.
*/
#define HAL_USE_SDMMC FALSE
/* /*
* SERIAL driver system settings. * SERIAL driver system settings.
*/ */
#define SAMA_SERIAL_USE_UART0 TRUE #define SAMA_SERIAL_USE_UART0 FALSE
#define SAMA_SERIAL_USE_UART1 FALSE #define SAMA_SERIAL_USE_UART1 TRUE
#define SAMA_SERIAL_USE_UART2 FALSE #define SAMA_SERIAL_USE_UART2 FALSE
#define SAMA_SERIAL_USE_UART3 FALSE #define SAMA_SERIAL_USE_UART3 FALSE
#define SAMA_SERIAL_USE_UART4 FALSE #define SAMA_SERIAL_USE_UART4 FALSE
#define SAMA_SERIAL_USE_UART5 FALSE
#define SAMA_SERIAL_USE_FLEXCOM0 FALSE #define SAMA_SERIAL_USE_FLEXCOM0 FALSE
#define SAMA_SERIAL_USE_FLEXCOM1 FALSE #define SAMA_SERIAL_USE_FLEXCOM1 FALSE
#define SAMA_SERIAL_USE_FLEXCOM2 FALSE #define SAMA_SERIAL_USE_FLEXCOM2 FALSE
@ -79,6 +89,13 @@
#define SAMA_SERIAL_FLEXCOM3_IRQ_PRIORITY 4 #define SAMA_SERIAL_FLEXCOM3_IRQ_PRIORITY 4
#define SAMA_SERIAL_FLEXCOM4_IRQ_PRIORITY 4 #define SAMA_SERIAL_FLEXCOM4_IRQ_PRIORITY 4
/*
* ST driver settings.
*/
#define SAMA_ST_USE_PIT TRUE
#define SAMA_ST_USE_TC0 FALSE
#define SAMA_ST_USE_TC1 FALSE
/* /*
* TC driver system settings. * TC driver system settings.
*/ */
@ -123,6 +140,4 @@
#define SAMA_UART_FLEXCOM4_DMA_IRQ_PRIORITY 4 #define SAMA_UART_FLEXCOM4_DMA_IRQ_PRIORITY 4
#define SAMA_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure") #define SAMA_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")
#define SPI_SELECT_MODE SPI_SELECT_MODE_NONE
#endif /* MCUCONF_H */ #endif /* MCUCONF_H */