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[sam] ready for sam3u debug on sam3u-ek

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This commit is contained in:
Thibaut VIARD 2011-09-12 18:43:26 +02:00
parent bc253722a6
commit d287bba7d1
6 changed files with 35 additions and 10 deletions
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28
hardware/sam/cores/sam/build_gcc/Makefile
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@ -1,5 +1,5 @@
# Makefile for compiling libboard
BOARD =
#VARIANTS = sam3s_ek sam3u_ek arduino_due
VARIANTS = sam3u_ek
SUBMAKE_OPTIONS=--no-builtin-rules --no-builtin-variables
@ -7,18 +7,38 @@ SUBMAKE_OPTIONS=--no-builtin-rules --no-builtin-variables
# Rules
#-------------------------------------------------------------------------------
all: sam3s_ek
all: $(VARIANTS)
.PHONY: sam3s_ek
.PHONY: sam3s_ek
sam3s_ek:
@echo --- Making sam3s_ek
@$(MAKE) DEBUG=1 $(SUBMAKE_OPTIONS) -f libarduino_sam3s_ek.mk
# @$(MAKE) $(SUBMAKE_OPTIONS) -f libarduino_sam3s_ek.mk
.PHONY: sam3u_ek
sam3u_ek:
@echo --- Making sam3u_ek
@$(MAKE) DEBUG=1 $(SUBMAKE_OPTIONS) -f libarduino_sam3u_ek.mk
# @$(MAKE) $(SUBMAKE_OPTIONS) -f libarduino_sam3u_ek.mk
.PHONY: arduino_due
arduino_due:
@echo --- Making arduino_due
@$(MAKE) DEBUG=1 $(SUBMAKE_OPTIONS) -f libarduino_arduino_due.mk
# @$(MAKE) $(SUBMAKE_OPTIONS) -f libarduino_arduino_due.mk
.PHONY: clean
clean:
@echo --- Cleaning sam3s_ek
@$(MAKE) DEBUG=1 $(SUBMAKE_OPTIONS) -f libarduino_sam3s_ek.mk $@
# @$(MAKE) $(SUBMAKE_OPTIONS) -f libarduino_sam3s_ek.mk $@
@echo --- Cleaning sam3u_ek
@$(MAKE) DEBUG=1 $(SUBMAKE_OPTIONS) -f libarduino_sam3u_ek.mk $@
# @$(MAKE) $(SUBMAKE_OPTIONS) -f libarduino_sam3u_ek.mk $@
@echo --- Cleaning arduino_due
@$(MAKE) DEBUG=1 $(SUBMAKE_OPTIONS) -f libarduino_arduino_due.mk $@
# @$(MAKE) $(SUBMAKE_OPTIONS) -f libarduino_arduino_due.mk $@

7
hardware/sam/cores/sam/validation/build_gcc/test.mk
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@ -1,9 +1,10 @@
# Makefile for compiling libArduino
.SUFFIXES: .o .a .c .s
CHIP=__SAM3S4C__
VARIANT=sam3s_ek
#VARIANT=sam3u_ek
#CHIP=__SAM3S4C__
CHIP=__SAM3U4E__
#VARIANT=sam3s_ek
VARIANT=sam3u_ek
#VARIANT=arduino_due
TOOLCHAIN=gcc

4
hardware/sam/system/libsam/cmsis/sam3u/source/templates/system_sam3u.c
View File

@ -40,7 +40,7 @@ extern "C" {
#define EFRC_OSC ( 4000000UL) /* Embedded fast RC oscillator freq */
#define UTMIPLL (480000000UL) /* UTMI PLL frequency */
#define MAINCK_XTAL_HZ (12000000UL) /* External crystal frequency */
#define MCK_HZ (48000000UL) /* Processor frequency */
#define MCK_HZ (96000000UL) /* Processor frequency */
/* FIXME: should be generated by sock */
uint32_t SystemCoreClock = EFRC_OSC;
@ -134,7 +134,7 @@ extern void SystemCoreClockUpdate( void )
break;
}
}
if (PMC->PMC_MCKR & PMC_MCKR_CSS_Msk == PMC_MCKR_CSS_PLLA_CLK) {
if ((PMC->PMC_MCKR & PMC_MCKR_CSS_Msk) == PMC_MCKR_CSS_PLLA_CLK) {
SystemCoreClock *= ((((PMC->CKGR_PLLAR) >> CKGR_PLLAR_MULA_Pos) & 0x7FF) + 1);
SystemCoreClock /= ((((PMC->CKGR_PLLAR) >> CKGR_PLLAR_DIVA_Pos) & 0x0FF));
}

2
hardware/sam/system/libsam/include/pmc.h
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@ -21,7 +21,7 @@
extern void PMC_EnablePeripheral( uint32_t dwId ) ;
extern void PMC_DisablePeripheral( uint32_t dwId ) ;
extern uint32_t PMC_IsPeriphEnabled( uint32_t dwId ) ;
extern uint32_t PMC_IsPeripheralEnabled( uint32_t dwId ) ;
#ifdef __cplusplus
}

2
hardware/sam/system/libsam/include/spi.h
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@ -70,6 +70,7 @@ extern void SPI_Write( Spi* spi, uint32_t dwNpcs, uint16_t wData ) ;
extern uint32_t SPI_GetStatus( Spi* spi ) ;
extern uint32_t SPI_IsFinished( Spi* pSpi ) ;
#if (defined _SAM3S_) || (defined _SAM3S8_) || (defined _SAM3N_)
extern void SPI_PdcEnableTx( Spi* spi ) ;
extern void SPI_PdcDisableTx( Spi* spi ) ;
extern void SPI_PdcEnableRx( Spi* spi ) ;
@ -81,6 +82,7 @@ extern void SPI_PdcSetRx( Spi* spi, void* pvRxBuf, uint32_t dwRxCount, void* pvR
extern uint32_t SPI_WriteBuffer( Spi* spi, void* pvBuffer, uint32_t dwLength ) ;
extern uint32_t SPI_ReadBuffer( Spi* spi, void* pvBuffer, uint32_t dwLength ) ;
#endif /* (defined _SAM3S_) || (defined _SAM3S8_) || (defined _SAM3N_) */
#ifdef __cplusplus
}

2
hardware/sam/system/libsam/source/spi.c
View File

@ -183,6 +183,7 @@ extern uint32_t SPI_IsFinished( Spi* spi )
return ((spi->SPI_SR & SPI_SR_TXEMPTY) != 0) ;
}
#if (defined _SAM3S_) || (defined _SAM3S8_) || (defined _SAM3N_)
/**
* \brief Enable Spi PDC transmit
* \param spi Pointer to an Spi instance.
@ -322,4 +323,5 @@ extern uint32_t SPI_ReadBuffer( Spi* spi, void *pvBuffer, uint32_t dwLength )
return 0 ;
}
#endif /* (defined _SAM3S_) || (defined _SAM3S8_) || (defined _SAM3N_) */