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Fix integration of RAM test into the build and configuration system

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This commit is contained in:
Gregory Nutt 2013-06-26 10:54:12 -06:00
parent 3d1f29217e
commit 64dd806d89
17 changed files with 404 additions and 89 deletions
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2
arch/arm/src/lpc31xx/Kconfig
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@ -12,7 +12,7 @@ choice
config ARCH_CHIP_LPC3130 config ARCH_CHIP_LPC3130
bool "LPC3130" bool "LPC3130"
select ARCH_HAVE_EXTNAN select ARCH_HAVE_EXTNAND
select ARCH_HAVE_EXTSRAM0 select ARCH_HAVE_EXTSRAM0
select ARCH_HAVE_EXTSRAM1 select ARCH_HAVE_EXTSRAM1
select ARCH_HAVE_EXTDRAM select ARCH_HAVE_EXTDRAM

8
arch/arm/src/sam34/Kconfig
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@ -130,6 +130,10 @@ endchoice
config ARCH_CHIP_SAM3U config ARCH_CHIP_SAM3U
bool bool
default n default n
select ARCH_HAVE_EXTNOR
select ARCH_HAVE_EXTNAND
select ARCH_HAVE_EXTSRAM0
select ARCH_HAVE_EXTSRAM1
config ARCH_CHIP_SAM4L config ARCH_CHIP_SAM4L
bool bool
@ -139,6 +143,10 @@ config ARCH_CHIP_SAM4L
config ARCH_CHIP_SAM4S config ARCH_CHIP_SAM4S
bool bool
default n default n
select ARCH_HAVE_EXTNOR
select ARCH_HAVE_EXTNAND
select ARCH_HAVE_EXTSRAM0
select ARCH_HAVE_EXTSRAM1
menu "AT91SAM3/4 Peripheral Support" menu "AT91SAM3/4 Peripheral Support"

86
arch/arm/src/sam34/chip/sam4s_pinmap.h
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@ -154,49 +154,49 @@
/* Static Memory Controller (SMC) */ /* Static Memory Controller (SMC) */
#define GPIO_SMC_A0 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN18) #define GPIO_SMC_A0 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN18)
#define GPIO_SMC_A1 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN19) #define GPIO_SMC_A1 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN19)
#define GPIO_SMC_A2 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN20) #define GPIO_SMC_A2 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN20)
#define GPIO_SMC_A3 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN21) #define GPIO_SMC_A3 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN21)
#define GPIO_SMC_A4 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN22) #define GPIO_SMC_A4 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN22)
#define GPIO_SMC_A5 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN23) #define GPIO_SMC_A5 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN23)
#define GPIO_SMC_A6 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN24) #define GPIO_SMC_A6 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN24)
#define GPIO_SMC_A7 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN25) #define GPIO_SMC_A7 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN25)
#define GPIO_SMC_A8 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN26) #define GPIO_SMC_A8 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN26)
#define GPIO_SMC_A9 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN27) #define GPIO_SMC_A9 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN27)
#define GPIO_SMC_A10 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN28) #define GPIO_SMC_A10 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN28)
#define GPIO_SMC_A11 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN29) #define GPIO_SMC_A11 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN29)
#define GPIO_SMC_A12 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN30) #define GPIO_SMC_A12 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN30)
#define GPIO_SMC_A13 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN31) #define GPIO_SMC_A13 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN31)
#define GPIO_SMC_A14 (GPIO_PERIPHC | GPIO_CFG_DEFAULT | GPIO_PORT_PIOA | GPIO_PIN18) #define GPIO_SMC_A14 (GPIO_PERIPHC | GPIO_CFG_PULLUP | GPIO_PORT_PIOA | GPIO_PIN18)
#define GPIO_SMC_A15 (GPIO_PERIPHC | GPIO_CFG_DEFAULT | GPIO_PORT_PIOA | GPIO_PIN19) #define GPIO_SMC_A15 (GPIO_PERIPHC | GPIO_CFG_PULLUP | GPIO_PORT_PIOA | GPIO_PIN19)
#define GPIO_SMC_A16 (GPIO_PERIPHC | GPIO_CFG_DEFAULT | GPIO_PORT_PIOA | GPIO_PIN20) #define GPIO_SMC_A16 (GPIO_PERIPHC | GPIO_CFG_PULLUP | GPIO_PORT_PIOA | GPIO_PIN20)
#define GPIO_SMC_A17 (GPIO_PERIPHC | GPIO_CFG_DEFAULT | GPIO_PORT_PIOA | GPIO_PIN0) #define GPIO_SMC_A17 (GPIO_PERIPHC | GPIO_CFG_PULLUP | GPIO_PORT_PIOA | GPIO_PIN0)
#define GPIO_SMC_A18 (GPIO_PERIPHC | GPIO_CFG_DEFAULT | GPIO_PORT_PIOA | GPIO_PIN1) #define GPIO_SMC_A18 (GPIO_PERIPHC | GPIO_CFG_PULLUP | GPIO_PORT_PIOA | GPIO_PIN1)
#define GPIO_SMC_A19 (GPIO_PERIPHC | GPIO_CFG_DEFAULT | GPIO_PORT_PIOA | GPIO_PIN23) #define GPIO_SMC_A19 (GPIO_PERIPHC | GPIO_CFG_PULLUP | GPIO_PORT_PIOA | GPIO_PIN23)
#define GPIO_SMC_A20 (GPIO_PERIPHC | GPIO_CFG_DEFAULT | GPIO_PORT_PIOA | GPIO_PIN24) #define GPIO_SMC_A20 (GPIO_PERIPHC | GPIO_CFG_PULLUP | GPIO_PORT_PIOA | GPIO_PIN24)
#define GPIO_SMC_A21 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN16) #define GPIO_SMC_A21 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN16)
#define GPIO_SMC_A22 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN17) #define GPIO_SMC_A22 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN17)
#define GPIO_SMC_A23 (GPIO_PERIPHC | GPIO_CFG_DEFAULT | GPIO_PORT_PIOA | GPIO_PIN25) #define GPIO_SMC_A23 (GPIO_PERIPHC | GPIO_CFG_PULLUP | GPIO_PORT_PIOA | GPIO_PIN25)
#define GPIO_SMC_D0 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN0) #define GPIO_SMC_D0 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN0)
#define GPIO_SMC_D1 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN1) #define GPIO_SMC_D1 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN1)
#define GPIO_SMC_D2 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN2) #define GPIO_SMC_D2 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN2)
#define GPIO_SMC_D3 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN3) #define GPIO_SMC_D3 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN3)
#define GPIO_SMC_D4 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN4) #define GPIO_SMC_D4 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN4)
#define GPIO_SMC_D5 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN5) #define GPIO_SMC_D5 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN5)
#define GPIO_SMC_D6 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN6) #define GPIO_SMC_D6 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN6)
#define GPIO_SMC_D7 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN7) #define GPIO_SMC_D7 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN7)
#define GPIO_SMC_NANDALE (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN16) #define GPIO_SMC_NANDALE (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN16)
#define GPIO_SMC_NANDCLE (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN17) #define GPIO_SMC_NANDCLE (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN17)
#define GPIO_SMC_NANDOE (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN9) #define GPIO_SMC_NANDOE (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN9)
#define GPIO_SMC_NANDWE (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN10) #define GPIO_SMC_NANDWE (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN10)
#define GPIO_SMC_NCS0 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN14) #define GPIO_SMC_NCS0 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN14)
#define GPIO_SMC_NCS1 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN15) #define GPIO_SMC_NCS1 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN15)
#define GPIO_SMC_NCS2 (GPIO_PERIPHC | GPIO_CFG_DEFAULT | GPIO_PORT_PIOA | GPIO_PIN22) #define GPIO_SMC_NCS2 (GPIO_PERIPHC | GPIO_CFG_PULLUP | GPIO_PORT_PIOA | GPIO_PIN22)
#define GPIO_SMC_NCS3 (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN12) #define GPIO_SMC_NCS3 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN12)
#define GPIO_SMC_NRD (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN11) #define GPIO_SMC_NRD (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN11)
#define GPIO_SMC_NWAIT (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN13) #define GPIO_SMC_NWAIT (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN13)
#define GPIO_SMC_NWE (GPIO_PERIPHA | GPIO_CFG_DEFAULT | GPIO_PORT_PIOC | GPIO_PIN8) #define GPIO_SMC_NWE (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN8)
/* Serial Peripheral Interface (SPI) */ /* Serial Peripheral Interface (SPI) */

61
arch/arm/src/sam34/chip/sam_smc.h
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@ -83,6 +83,11 @@
# define SAM_SMC_ECCPR15_OFFSET 0x006c /* SMC ECC parity 15 Register */ # define SAM_SMC_ECCPR15_OFFSET 0x006c /* SMC ECC parity 15 Register */
# define SAM_SMCCS_OFFSET(n) (0x0070+((n)*0x014)) # define SAM_SMCCS_OFFSET(n) (0x0070+((n)*0x014))
# define SAM_SMCCS0_OFFSET 0x0070 /* SMC CS0 offset */
# define SAM_SMCCS1_OFFSET 0x0084 /* SMC CS1 offset */
# define SAM_SMCCS2_OFFSET 0x0098 /* SMC CS2 offset */
# define SAM_SMCCS3_OFFSET 0x00ac /* SMC CS3 offset */
# define SAM_SMCCS_SETUP_OFFSET 0x0000 /* SMC Setup register */ # define SAM_SMCCS_SETUP_OFFSET 0x0000 /* SMC Setup register */
# define SAM_SMCCS_PULSE_OFFSET 0x0004 /* SMC Pulse Register */ # define SAM_SMCCS_PULSE_OFFSET 0x0004 /* SMC Pulse Register */
# define SAM_SMCCS_CYCLE_OFFSET 0x0008 /* SMC Cycle Register */ # define SAM_SMCCS_CYCLE_OFFSET 0x0008 /* SMC Cycle Register */
@ -97,6 +102,11 @@
#elif defined(CONFIG_ARCH_CHIP_SAM4S) #elif defined(CONFIG_ARCH_CHIP_SAM4S)
# define SAM_SMCCS_OFFSET(n) ((n) << 4) # define SAM_SMCCS_OFFSET(n) ((n) << 4)
# define SAM_SMCCS0_OFFSET 0x0000 /* SMC CS0 offset */
# define SAM_SMCCS1_OFFSET 0x0010 /* SMC CS1 offset */
# define SAM_SMCCS2_OFFSET 0x0020 /* SMC CS2 offset */
# define SAM_SMCCS3_OFFSET 0x0030 /* SMC CS3 offset */
# define SAM_SMCCS_SETUP_OFFSET 0x0000 /* SMC Setup Register */ # define SAM_SMCCS_SETUP_OFFSET 0x0000 /* SMC Setup Register */
# define SAM_SMCCS_PULSE_OFFSET 0x0004 /* SMC Pulse Register */ # define SAM_SMCCS_PULSE_OFFSET 0x0004 /* SMC Pulse Register */
# define SAM_SMCCS_CYCLE_OFFSET 0x0008 /* SMC Cycle Register */ # define SAM_SMCCS_CYCLE_OFFSET 0x0008 /* SMC Cycle Register */
@ -146,10 +156,11 @@
#endif #endif
#define SAM_SMCCS_BASE(n) (SAM_SMC_BASE+SAM_SMCCS_OFFSET(n)) #define SAM_SMCCS_BASE(n) (SAM_SMC_BASE+SAM_SMCCS_OFFSET(n))
# define SAM_SMC_CS0_BASE (SAM_SMC_BASE+SAM_SMCCS_OFFSET(0)) # define SAM_SMC_CS0_BASE (SAM_SMC_BASE+SAM_SMCCS0_OFFSET)
# define SAM_SMC_CS1_BASE (SAM_SMC_BASE+SAM_SMCCS_OFFSET(1)) # define SAM_SMC_CS1_BASE (SAM_SMC_BASE+SAM_SMCCS1_OFFSET)
# define SAM_SMC_CS2_BASE (SAM_SMC_BASE+SAM_SMCCS_OFFSET(2)) # define SAM_SMC_CS2_BASE (SAM_SMC_BASE+SAM_SMCCS2_OFFSET)
# define SAM_SMC_CS3_BASE (SAM_SMC_BASE+SAM_SMCCS_OFFSET(3)) # define SAM_SMC_CS3_BASE (SAM_SMC_BASE+SAM_SMCCS3_OFFSET)
#define SAM_SMCCS_SETUP(n) (SAM_SMCCS_BASE(n)+SAM_SMCCS_SETUP_OFFSET) #define SAM_SMCCS_SETUP(n) (SAM_SMCCS_BASE(n)+SAM_SMCCS_SETUP_OFFSET)
#define SAM_SMCCS_PULSE(n) (SAM_SMCCS_BASE(n)+SAM_SMCCS_PULSE_OFFSET) #define SAM_SMCCS_PULSE(n) (SAM_SMCCS_BASE(n)+SAM_SMCCS_PULSE_OFFSET)
#define SAM_SMCCS_CYCLE(n) (SAM_SMCCS_BASE(n)+SAM_SMCCS_CYCLE_OFFSET) #define SAM_SMCCS_CYCLE(n) (SAM_SMCCS_BASE(n)+SAM_SMCCS_CYCLE_OFFSET)
@ -158,6 +169,38 @@
#endif #endif
#define SAM_SMCCS_MODE(n) (SAM_SMCCS_BASE(n)+SAM_SMCCS_MODE_OFFSET) #define SAM_SMCCS_MODE(n) (SAM_SMCCS_BASE(n)+SAM_SMCCS_MODE_OFFSET)
# define SAM_SMCCS0_SETUP (SAM_SMC_CS0_BASE+SAM_SMCCS_SETUP_OFFSET)
# define SAM_SMCCS0_PULSE (SAM_SMC_CS0_BASE+SAM_SMCCS_PULSE_OFFSET)
# define SAM_SMCCS0_CYCLE (SAM_SMC_CS0_BASE+SAM_SMCCS_CYCLE_OFFSET)
# if defined(CONFIG_ARCH_CHIP_SAM3U)
# define SAM_SMCCS0_TIMINGS (SAM_SMC_CS0_BASE+SAM_SMCCS_TIMINGS_OFFSET)
# endif
# define SAM_SMCCS0_MODE (SAM_SMC_CS0_BASE+SAM_SMCCS_MODE_OFFSET)
# define SAM_SMCCS1_SETUP (SAM_SMC_CS1_BASE+SAM_SMCCS_SETUP_OFFSET)
# define SAM_SMCCS1_PULSE (SAM_SMC_CS1_BASE+SAM_SMCCS_PULSE_OFFSET)
# define SAM_SMCCS1_CYCLE (SAM_SMC_CS1_BASE+SAM_SMCCS_CYCLE_OFFSET)
# if defined(CONFIG_ARCH_CHIP_SAM3U)
# define SAM_SMCCS1_TIMINGS (SAM_SMC_CS1_BASE+SAM_SMCCS_TIMINGS_OFFSET)
# endif
# define SAM_SMCCS1_MODE (SAM_SMC_CS1_BASE+SAM_SMCCS_MODE_OFFSET)
# define SAM_SMCCS2_SETUP (SAM_SMC_CS2_BASE+SAM_SMCCS_SETUP_OFFSET)
# define SAM_SMCCS2_PULSE (SAM_SMC_CS2_BASE+SAM_SMCCS_PULSE_OFFSET)
# define SAM_SMCCS2_CYCLE (SAM_SMC_CS2_BASE+SAM_SMCCS_CYCLE_OFFSET)
# if defined(CONFIG_ARCH_CHIP_SAM3U)
# define SAM_SMCCS2_TIMINGS (SAM_SMC_CS2_BASE+SAM_SMCCS_TIMINGS_OFFSET)
# endif
# define SAM_SMCCS2_MODE (SAM_SMC_CS2_BASE+SAM_SMCCS_MODE_OFFSET)
# define SAM_SMCCS3_SETUP (SAM_SMC_CS3_BASE+SAM_SMCCS_SETUP_OFFSET)
# define SAM_SMCCS3_PULSE (SAM_SMC_CS3_BASE+SAM_SMCCS_PULSE_OFFSET)
# define SAM_SMCCS3_CYCLE (SAM_SMC_CS3_BASE+SAM_SMCCS_CYCLE_OFFSET)
# if defined(CONFIG_ARCH_CHIP_SAM3U)
# define SAM_SMCCS3_TIMINGS (SAM_SMC_CS3_BASE+SAM_SMCCS_TIMINGS_OFFSET)
# endif
# define SAM_SMCCS3_MODE (SAM_SMC_CS3_BASE+SAM_SMCCS_MODE_OFFSET)
#define SAM_SMC_OCMS (SAM_SMC_BASE+SAM_SMC_OCMS_OFFSET) #define SAM_SMC_OCMS (SAM_SMC_BASE+SAM_SMC_OCMS_OFFSET)
#define SAM_SMC_KEY1 (SAM_SMC_BASE+SAM_SMC_KEY1_OFFSET) #define SAM_SMC_KEY1 (SAM_SMC_BASE+SAM_SMC_KEY1_OFFSET)
#define SAM_SMC_KEY2 (SAM_SMC_BASE+SAM_SMC_KEY2_OFFSET) #define SAM_SMC_KEY2 (SAM_SMC_BASE+SAM_SMC_KEY2_OFFSET)
@ -374,30 +417,40 @@
#define SMCCS_SETUP_NWESETUP_SHIFT (0) /* Bits 0-5: NWE Setup length */ #define SMCCS_SETUP_NWESETUP_SHIFT (0) /* Bits 0-5: NWE Setup length */
#define SMCCS_SETUP_NWESETUP_MASK (63 << SMCCS_SETUP_NWESETUP_SHIFT) #define SMCCS_SETUP_NWESETUP_MASK (63 << SMCCS_SETUP_NWESETUP_SHIFT)
# define SMCCS_SETUP_NWESETUP(n) ((n) << SMCCS_SETUP_NWESETUP_SHIFT)
#define SMCCS_SETUP_NCSWRSETUP_SHIFT (8) /* Bits 8-13: NCS Setup length in Write access */ #define SMCCS_SETUP_NCSWRSETUP_SHIFT (8) /* Bits 8-13: NCS Setup length in Write access */
#define SMCCS_SETUP_NCSWRSETUP_MASK (63 << SMCCS_SETUP_NCSWRSETUP_SHIFT) #define SMCCS_SETUP_NCSWRSETUP_MASK (63 << SMCCS_SETUP_NCSWRSETUP_SHIFT)
# define SMCCS_SETUP_NCSWRSETUP(n) ((n) << SMCCS_SETUP_NCSWRSETUP_SHIFT)
#define SMCCS_SETUP_NRDSETUP_SHIFT (16) /* Bits 16-21: NRD Setup length */ #define SMCCS_SETUP_NRDSETUP_SHIFT (16) /* Bits 16-21: NRD Setup length */
#define SMCCS_SETUP_NRDSETUP_MASK (63 << SMCCS_SETUP_NRDSETUP_SHIFT) #define SMCCS_SETUP_NRDSETUP_MASK (63 << SMCCS_SETUP_NRDSETUP_SHIFT)
# define SMCCS_SETUP_NRDSETUP(n) ((n) << SMCCS_SETUP_NRDSETUP_SHIFT)
#define SMCCS_SETUP_NCSRDSETUP_SHIFT (24) /* Bits 24-29: NCS Setup length in Read access */ #define SMCCS_SETUP_NCSRDSETUP_SHIFT (24) /* Bits 24-29: NCS Setup length in Read access */
#define SMCCS_SETUP_NCSRDSETUP_MASK (63 << SMCCS_SETUP_NCSRDSETUP_SHIFT) #define SMCCS_SETUP_NCSRDSETUP_MASK (63 << SMCCS_SETUP_NCSRDSETUP_SHIFT)
# define SMCCS_SETUP_NCSRDSETUP(n) ((n) << SMCCS_SETUP_NCSRDSETUP_SHIFT)
/* SMC Pulse Register */ /* SMC Pulse Register */
#define SMCCS_PULSE_NWEPULSE_SHIFT (0) /* Bits 0-5: NWE Pulse Length */ #define SMCCS_PULSE_NWEPULSE_SHIFT (0) /* Bits 0-5: NWE Pulse Length */
#define SMCCS_PULSE_NWEPULSE_MASK (63 << SMCCS_PULSE_NWEPULSE_SHIFT) #define SMCCS_PULSE_NWEPULSE_MASK (63 << SMCCS_PULSE_NWEPULSE_SHIFT)
# define SMCCS_PULSE_NWEPULSE(n) ((n) << SMCCS_PULSE_NWEPULSE_SHIFT)
#define SMCCS_PULSE_NCSWRPULSE_SHIFT (8) /* Bits 8-13: NCS Pulse Length in WRITE Access */ #define SMCCS_PULSE_NCSWRPULSE_SHIFT (8) /* Bits 8-13: NCS Pulse Length in WRITE Access */
#define SMCCS_PULSE_NCSWRPULSE_MASK (63 << SMCCS_PULSE_NCSWRPULSE_SHIFT) #define SMCCS_PULSE_NCSWRPULSE_MASK (63 << SMCCS_PULSE_NCSWRPULSE_SHIFT)
# define SMCCS_PULSE_NCSWRPULSE(n) ((n) << SMCCS_PULSE_NCSWRPULSE_SHIFT)
#define SMCCS_PULSE_NRDPULSE_SHIFT (16) /* Bits 16-21: NRD Pulse Length */ #define SMCCS_PULSE_NRDPULSE_SHIFT (16) /* Bits 16-21: NRD Pulse Length */
#define SMCCS_PULSE_NRDPULSE_MASK (63 << SMCCS_PULSE_NRDPULSE_SHIFT) #define SMCCS_PULSE_NRDPULSE_MASK (63 << SMCCS_PULSE_NRDPULSE_SHIFT)
# define SMCCS_PULSE_NRDPULSE(n) ((n) << SMCCS_PULSE_NRDPULSE_SHIFT)
#define SMCCS_PULSE_NCSRDPULSE_SHIFT (24) /* Bits 24-29: NCS Pulse Length in READ Access */ #define SMCCS_PULSE_NCSRDPULSE_SHIFT (24) /* Bits 24-29: NCS Pulse Length in READ Access */
#define SMCCS_PULSE_NCSRDPULSE_MASK (63 << SMCCS_PULSE_NCSRDPULSE_SHIFT) #define SMCCS_PULSE_NCSRDPULSE_MASK (63 << SMCCS_PULSE_NCSRDPULSE_SHIFT)
# define SMCCS_PULSE_NCSRDPULSE(n) ((n) << SMCCS_PULSE_NCSRDPULSE_SHIFT)
/* SMC Cycle Register */ /* SMC Cycle Register */
#define SMCCS_CYCLE_NWECYCLE_SHIFT (0) /* Bits 0-8: Total Write Cycle Length */ #define SMCCS_CYCLE_NWECYCLE_SHIFT (0) /* Bits 0-8: Total Write Cycle Length */
#define SMCCS_CYCLE_NWECYCLE_MASK (0x1ff << SMCCS_CYCLE_NWECYCLE_SHIFT) #define SMCCS_CYCLE_NWECYCLE_MASK (0x1ff << SMCCS_CYCLE_NWECYCLE_SHIFT)
# define SMCCS_CYCLE_NWECYCLE(n) ((n) << SMCCS_CYCLE_NWECYCLE_SHIFT)
#define SMCCS_CYCLE_NRDCYCLE_SHIFT (16) /* Bits 16-24: Total Read Cycle Length */ #define SMCCS_CYCLE_NRDCYCLE_SHIFT (16) /* Bits 16-24: Total Read Cycle Length */
#define SMCCS_CYCLE_NRDCYCLE_MASK (0x1ff << SMCCS_CYCLE_NRDCYCLE_SHIFT) #define SMCCS_CYCLE_NRDCYCLE_MASK (0x1ff << SMCCS_CYCLE_NRDCYCLE_SHIFT)
# define SMCCS_CYCLE_NRDCYCLE(n) ((n) << SMCCS_CYCLE_NRDCYCLE_SHIFT)
/* SMC Timings Register */ /* SMC Timings Register */

4
arch/arm/src/sam34/sam3u_gpio.c
View File

@ -388,6 +388,10 @@ int sam_configgpio(gpio_pinset_t cfgset)
case GPIO_PERIPHA: case GPIO_PERIPHA:
case GPIO_PERIPHB: case GPIO_PERIPHB:
#ifdef GPIO_HAVE_PERIPHCD
case GPIO_PERIPHC:
case GPIO_PERIPHD:
#endif
ret = sam_configperiph(base, pin, cfgset); ret = sam_configperiph(base, pin, cfgset);
break; break;

2
arch/arm/src/sam34/sam4s_gpio.h
View File

@ -64,7 +64,7 @@
* MMM. .... .... .... .... * MMM. .... .... .... ....
*/ */
#define GPIO_MODE_SHIFT (17) /* Bits 17-23: GPIO mode */ #define GPIO_MODE_SHIFT (17) /* Bits 17-19: GPIO mode */
#define GPIO_MODE_MASK (7 << GPIO_MODE_SHIFT) #define GPIO_MODE_MASK (7 << GPIO_MODE_SHIFT)
# define GPIO_INPUT (0 << GPIO_MODE_SHIFT) /* Input */ # define GPIO_INPUT (0 << GPIO_MODE_SHIFT) /* Input */
# define GPIO_OUTPUT (1 << GPIO_MODE_SHIFT) /* Output */ # define GPIO_OUTPUT (1 << GPIO_MODE_SHIFT) /* Output */

154
arch/arm/src/sam34/sam_allocateheap.c
View File

@ -47,30 +47,109 @@
#include <arch/board/board.h> #include <arch/board/board.h>
#include "chip.h"
#include "mpu.h" #include "mpu.h"
#include "up_arch.h" #include "up_arch.h"
#include "up_internal.h" #include "up_internal.h"
#include "chip.h"
#include "sam_mpuinit.h" #include "sam_mpuinit.h"
#if defined(CONFIG_ARCH_CHIP_SAM3U) || defined(CONFIG_ARCH_CHIP_SAM4S)
#endif
/**************************************************************************** /****************************************************************************
* Private Definitions * Private Definitions
****************************************************************************/ ****************************************************************************/
/* All SAM's have SRAM0. The SAM3U family also have SRAM1 and possibly
* NFCSRAM. NFCSRAM may not be used, however, if NAND support is enabled.
* In addition, the SAM3U and SAM4S have external SRAM at CS0 (EXTSRAM0).
* Support for external SRAM at CS1-3 is not fully implemented.
*/
#if CONFIG_MM_REGIONS < 2 && SAM34_SRAM1_SIZE > 0 #undef HAVE_SRAM1_REGION /* Assume no internal SRAM1 */
# warning "CONFIG_MM_REGIONS < 2: SRAM1 not included in HEAP" #undef HAVE_NFCSRAM_REGION /* Assume no NFC SRAM */
#undef HAVE_EXTSRAM0_REGION /* Assume no external SRAM at CS0 */
#undef HAVE_EXTSRAM1_REGION /* Assume no external SRAM at CS1 */
#undef HAVE_EXTSRAM2_REGION /* Assume no external SRAM at CS2 */
#undef HAVE_EXTSRAM3_REGION /* Assume no external SRAM at CS3 */
/* Check if external SRAM is supported and, if so, it is is intended
* to be used as heap.
*/
#if !defined(CONFIG_ARCH_EXTSRAM0) || !defined(CONFIG_ARCH_EXTSRAM0HEAP)
# undef CONFIG_ARCH_EXTSRAM0SIZE
# define CONFIG_ARCH_EXTSRAM0SIZE 0
#endif #endif
#if CONFIG_MM_REGIONS < 3 && !defined(CONFIG_SAM34_NAND) #if !defined(CONFIG_ARCH_EXTSRAM1) || !defined(CONFIG_ARCH_EXTSRAM1HEAP)
# warning "CONFIG_MM_REGIONS < 3: NFC SRAM not included in HEAP" # undef CONFIG_ARCH_EXTSRAM1SIZE
# define CONFIG_ARCH_EXTSRAM1SIZE 0
#endif #endif
#if CONFIG_MM_REGIONS > 2 && defined(CONFIG_SAM34_NAND) #if !defined(CONFIG_ARCH_EXTSRAM2) || !defined(CONFIG_ARCH_EXTSRAM2HEAP)
# error "CONFIG_MM_REGIONS > 2 but cannot use NFC SRAM" # undef CONFIG_ARCH_EXTSRAM2SIZE
# undef CONFIG_MM_REGIONS # define CONFIG_ARCH_EXTSRAM2SIZE 0
# define CONFIG_MM_REGIONS 2
#endif #endif
#if !defined(CONFIG_ARCH_EXTSRAM3) || !defined(CONFIG_ARCH_EXTSRAM3HEAP)
# undef CONFIG_ARCH_EXTSRAM3SIZE
# define CONFIG_ARCH_EXTSRAM3SIZE 0
#endif
/* SAM3U Unique memory configurations */
#ifdef CONFIG_ARCH_CHIP_SAM3U
# ifdef CONFIG_SAM34_NAND
# undef SAM34_NFCSRAM_SIZE
# define SAM34_NFCSRAM_SIZE 0
# endif
# if SAM34_SRAM1_SIZE > 0
# if CONFIG_MM_REGIONS > 1
# define HAVE_SRAM1_REGION 1
# else
# warning "CONFIG_MM_REGIONS < 2: SRAM1 not included in HEAP"
# endif
# endif
# if SAM34_NFCSRAM_SIZE > 0
# if CONFIG_MM_REGIONS > 2
# define HAVE_NFCSRAM_REGION
# else
# warning "CONFIG_MM_REGIONS < 3: NFC SRAM not included in HEAP"
# endif
# if CONFIG_ARCH_EXTSRAM0SIZE > 0
# if CONFIG_MM_REGIONS > 3
# define HAVE_EXTSRAM0_REGION 1
# else
# warning "CONFIG_MM_REGIONS < 4: External SRAM not included in HEAP"
# endif
# endif
# elif CONFIG_ARCH_EXTSRAM0SIZE > 0
# if CONFIG_MM_REGIONS > 2
# define HAVE_EXTSRAM0_REGION 1
# else
# warning "CONFIG_MM_REGIONS < 3: External SRAM not included in HEAP"
# endif
# endif
#else
/* The SAM4S and SAM4L may have only internal SRAM0 and external SRAM0 */
# if CONFIG_ARCH_EXTSRAM0SIZE > 0
# if CONFIG_MM_REGIONS > 1
# define HAVE_EXTSRAM0_REGION 1
# else
# warning "CONFIG_MM_REGIONS < 2: External SRAM not included in HEAP"
# endif
# endif
#endif
/* Check common SRAM0 configuration */
#if CONFIG_DRAM_END > (SAM_INTSRAM0_BASE+SAM34_SRAM0_SIZE) #if CONFIG_DRAM_END > (SAM_INTSRAM0_BASE+SAM34_SRAM0_SIZE)
# error "CONFIG_DRAM_END is beyond the end of SRAM0" # error "CONFIG_DRAM_END is beyond the end of SRAM0"
# undef CONFIG_DRAM_END # undef CONFIG_DRAM_END
@ -224,7 +303,11 @@ void up_allocate_kheap(FAR void **heap_start, size_t *heap_size)
#if CONFIG_MM_REGIONS > 1 #if CONFIG_MM_REGIONS > 1
void up_addregion(void) void up_addregion(void)
{ {
#if SAM34_SRAM1_SIZE > 0 /* The SAM3U also have SRAM1 and NFCSRAM, We will add these as regions
* the first two additional memory regions if we have them.
*/
#ifdef HAVE_SRAM1_REGION
/* Allow user access to the heap memory */ /* Allow user access to the heap memory */
sam_mpu_uheap(SAM_INTSRAM1_BASE, SAM34_SRAM1_SIZE); sam_mpu_uheap(SAM_INTSRAM1_BASE, SAM34_SRAM1_SIZE);
@ -233,7 +316,9 @@ void up_addregion(void)
kumm_addregion((FAR void*)SAM_INTSRAM1_BASE, SAM34_SRAM1_SIZE); kumm_addregion((FAR void*)SAM_INTSRAM1_BASE, SAM34_SRAM1_SIZE);
#if CONFIG_MM_REGIONS > 2 && SAM34_NFCSRAM_SIZE > 0 #endif /* HAVE_SRAM1_REGION */
#ifdef HAVE_NFCSRAM_REGION
/* Allow user access to the heap memory */ /* Allow user access to the heap memory */
sam_mpu_uheap(SAM_NFCSRAM_BASE, SAM34_NFCSRAM_SIZE); sam_mpu_uheap(SAM_NFCSRAM_BASE, SAM34_NFCSRAM_SIZE);
@ -242,7 +327,50 @@ void up_addregion(void)
kumm_addregion((FAR void*)SAM_NFCSRAM_BASE, SAM34_NFCSRAM_SIZE); kumm_addregion((FAR void*)SAM_NFCSRAM_BASE, SAM34_NFCSRAM_SIZE);
#endif /* CONFIG_MM_REGIONS > 2 && SAM34_NFCSRAM_SIZE > 0 */ #endif /* HAVE_NFCSRAM_REGION */
#endif /* SAM34_SRAM1_SIZE > 0 */
#ifdef HAVE_EXTSRAM0_REGION
/* Allow user access to the heap memory */
sam_mpu_uheap(SAM_EXTCS0_BASE, CONFIG_ARCH_EXTSRAM0SIZE);
/* Add the region */
kumm_addregion((FAR void*)SAM_EXTCS0_BASE, CONFIG_ARCH_EXTSRAM0SIZE);
#endif /* HAVE_EXTSRAM0_REGION */
#ifdef HAVE_EXTSRAM1_REGION
/* Allow user access to the heap memory */
sam_mpu_uheap(SAM_EXTCS1_BASE, CONFIG_ARCH_EXTSRAM1SIZE);
/* Add the region */
kumm_addregion((FAR void*)SAM_EXTCS1_BASE, CONFIG_ARCH_EXTSRAM1SIZE);
#endif /* HAVE_EXTSRAM0_REGION */
#ifdef HAVE_EXTSRAM2_REGION
/* Allow user access to the heap memory */
sam_mpu_uheap(SAM_EXTCS2_BASE, CONFIG_ARCH_EXTSRAM2SIZE);
/* Add the region */
kumm_addregion((FAR void*)SAM_EXTCS2_BASE, CONFIG_ARCH_EXTSRAM2SIZE);
#endif /* HAVE_EXTSRAM0_REGION */
#ifdef HAVE_EXTSRAM3_REGION
/* Allow user access to the heap memory */
sam_mpu_uheap(SAM_EXTCS3_BASE, CONFIG_ARCH_EXTSRAM3SIZE);
/* Add the region */
kumm_addregion((FAR void*)SAM_EXTCS3_BASE, CONFIG_ARCH_EXTSRAM3SIZE);
#endif /* HAVE_EXTSRAM0_REGION */
} }
#endif /* CONFIG_MM_REGIONS > 1 */ #endif /* CONFIG_MM_REGIONS > 1 */

2
arch/arm/src/stm32/stm32_ccm.c
View File

@ -3,7 +3,7 @@
* *
* Copyright (C) 2013 Gregory Nutt. All rights reserved. * Copyright (C) 2013 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org> * Author: Gregory Nutt <gnutt@nuttx.org>
* Based on a prototype by Petteri Amimonen * Based on a prototype by Petteri Aimonen
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions * modification, are permitted provided that the following conditions

2
arch/arm/src/stm32/stm32_ccm.h
View File

@ -3,7 +3,7 @@
* *
* Copyright (C) 2013 Gregory Nutt. All rights reserved. * Copyright (C) 2013 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org> * Author: Gregory Nutt <gnutt@nuttx.org>
* Based on a prototype by Petteri Amimonen * Based on a prototype by Petteri Aimonen
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions * modification, are permitted provided that the following conditions

67
configs/sam4s-xplained/README.txt
View File

@ -322,9 +322,8 @@ Buttons and LEDs
Serial Consoles Serial Consoles
^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^
USART0 UART1
------ -----
If you have a TTL to RS-232 convertor then this is the most convenient If you have a TTL to RS-232 convertor then this is the most convenient
serial console to use. UART1 is the default in all of these serial console to use. UART1 is the default in all of these
configurations. configurations.
@ -334,6 +333,8 @@ Serial Consoles
GND J1 pin 9 J4 pin 9 GND J1 pin 9 J4 pin 9
Vdd J1 pin 10 J4 pin 10 Vdd J1 pin 10 J4 pin 10
USART1
------
USART1 is another option: USART1 is another option:
USART1 RXD PA21 J2 pin 6 USART1 RXD PA21 J2 pin 6
@ -341,13 +342,12 @@ Serial Consoles
GND J2 pin 9 GND J2 pin 9
Vdd J2 pin 10 Vdd J2 pin 10
Virtual COM Port
----------------
Yet another option is to use UART0 and the virtual COM port. This Yet another option is to use UART0 and the virtual COM port. This
option may be more convenient for long term development, but was option may be more convenient for long term development, but was
painful to use during board bring-up. painful to use during board bring-up.
Virtual COM Port
----------------
The SAM4S Xplained contains an Embedded Debugger (EDBG) that can be The SAM4S Xplained contains an Embedded Debugger (EDBG) that can be
used to program and debug the ATSAM4S16C using Serial Wire Debug (SWD). used to program and debug the ATSAM4S16C using Serial Wire Debug (SWD).
The Embedded debugger also include a Virtual Com port interface over The Embedded debugger also include a Virtual Com port interface over
@ -587,5 +587,56 @@ Configuration sub-directories
nsh: nsh:
This configuration directory will built the NuttShell. See NOTES above. This configuration directory will built the NuttShell. See NOTES above.
nsh: NOTES:
This configuration directory will built the NuttShell. See NOTES above. 1. The configuration configuration can be modified to include support
for the on-board SRAM (1MB).
System Type -> External Memory Configuration
CONFIG_ARCH_EXTSRAM0=y : Select SRAM on CS0
CONFIG_ARCH_EXTSRAM0SIZE=1048576 : Size=1MB
Now what are you going to do with the SRAM. There are two choices:
a) To enable the NuttX RAM test that may be used to verify the
external SRAM:
System Type -> External Memory Configuration
CONFIG_ARCH_EXTSRAM0HEAP=n : Don't add to heap
Application Configuration -> System NSH Add-Ons
CONFIG_SYSTEM_RAMTEST=y : Enable the RAM test built-in
In this configuration, the SDRAM is not added to heap and so is
not excessible to the applications. So the RAM test can be
freely executed against the SRAM memory beginning at address
0x6000:0000 (CS0).
nsh> ramtest -h
Usage: <noname> [-w|h|b] <hex-address> <decimal-size>
Where:
<hex-address> starting address of the test.
<decimal-size> number of memory locations (in bytes).
-w Sets the width of a memory location to 32-bits.
-h Sets the width of a memory location to 16-bits (default).
-b Sets the width of a memory location to 8-bits.
To test the entire external SRAM:
nsh> ramtest 60000000 1048576
RAMTest: Marching ones: 60000000 1048576
RAMTest: Marching zeroes: 60000000 1048576
RAMTest: Pattern test: 60000000 1048576 55555555 aaaaaaaa
RAMTest: Pattern test: 60000000 1048576 66666666 99999999
RAMTest: Pattern test: 60000000 1048576 33333333 cccccccc
RAMTest: Address-in-address test: 60000000 1048576
b) To add this RAM to the NuttX heap, you would need to change the
configuration as follows:
System Type -> External Memory Configuration
CONFIG_ARCH_EXTSRAM0HEAP=y : Add external RAM to heap
Memory Management
-CONFIG_MM_REGIONS=1 : Only the internal SRAM
+CONFIG_MM_REGIONS=2 : Also include external SRAM

16
configs/sam4s-xplained/nsh/defconfig
View File

@ -92,6 +92,7 @@ CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT=y
# CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYL is not set # CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYL is not set
# CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL is not set # CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL is not set
CONFIG_ARMV7M_OABI_TOOLCHAIN=y CONFIG_ARMV7M_OABI_TOOLCHAIN=y
# CONFIG_GPIO_IRQ is not set
# #
# AT91SAM3/4 Configuration Options # AT91SAM3/4 Configuration Options
@ -162,13 +163,18 @@ CONFIG_SAM34_UART1=y
# #
# AT91SAM3/4 GPIO Interrupt Configuration # AT91SAM3/4 GPIO Interrupt Configuration
# #
# CONFIG_GPIOA_IRQ is not set
# CONFIG_GPIOB_IRQ is not set
# CONFIG_GPIOC_IRQ is not set
# #
# External Memory Configuration # External Memory Configuration
# #
CONFIG_ARCH_HAVE_EXTNAND=y
CONFIG_ARCH_HAVE_EXTNOR=y
CONFIG_ARCH_HAVE_EXTSRAM0=y
CONFIG_ARCH_HAVE_EXTSRAM1=y
# CONFIG_ARCH_EXTNAND is not set
# CONFIG_ARCH_EXTNOR is not set
# CONFIG_ARCH_EXTSRAM0 is not set
# CONFIG_ARCH_EXTSRAM1 is not set
# #
# Architecture Options # Architecture Options
@ -247,7 +253,7 @@ CONFIG_DEV_CONSOLE=y
# CONFIG_FDCLONE_DISABLE is not set # CONFIG_FDCLONE_DISABLE is not set
# CONFIG_FDCLONE_STDIO is not set # CONFIG_FDCLONE_STDIO is not set
CONFIG_SDCLONE_DISABLE=y CONFIG_SDCLONE_DISABLE=y
# CONFIG_SCHED_WAITPID is not set CONFIG_SCHED_WAITPID=y
# CONFIG_SCHED_STARTHOOK is not set # CONFIG_SCHED_STARTHOOK is not set
# CONFIG_SCHED_ATEXIT is not set # CONFIG_SCHED_ATEXIT is not set
# CONFIG_SCHED_ONEXIT is not set # CONFIG_SCHED_ONEXIT is not set
@ -383,7 +389,7 @@ CONFIG_DISABLE_MOUNTPOINT=y
# #
# CONFIG_MM_MULTIHEAP is not set # CONFIG_MM_MULTIHEAP is not set
# CONFIG_MM_SMALL is not set # CONFIG_MM_SMALL is not set
CONFIG_MM_REGIONS=3 CONFIG_MM_REGIONS=1
# CONFIG_GRAN is not set # CONFIG_GRAN is not set
# #

14
configs/sam4s-xplained/nsh/setenv.sh
View File

@ -31,6 +31,20 @@
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE. # POSSIBILITY OF SUCH DAMAGE.
# #
if [ "$_" = "$0" ] ; then
echo "You must source this script, not run it!" 1>&2
exit 1
fi
WD=`pwd`
if [ ! -x "setenv.sh" ]; then
echo "This script must be executed from the top-level NuttX build directory"
exit 1
fi
if [ -z "${PATH_ORIG}" ]; then
export PATH_ORIG="${PATH}"
fi
# This is the Cygwin path to the location where I installed the Atmel GCC # This is the Cygwin path to the location where I installed the Atmel GCC
# toolchain under Windows. You will also have to edit this if you install # toolchain under Windows. You will also have to edit this if you install

2
configs/sam4s-xplained/ostest/defconfig
View File

@ -379,7 +379,7 @@ CONFIG_DISABLE_MOUNTPOINT=y
# #
# CONFIG_MM_MULTIHEAP is not set # CONFIG_MM_MULTIHEAP is not set
# CONFIG_MM_SMALL is not set # CONFIG_MM_SMALL is not set
CONFIG_MM_REGIONS=3 CONFIG_MM_REGIONS=1
# CONFIG_GRAN is not set # CONFIG_GRAN is not set
# #

4
configs/sam4s-xplained/src/Makefile
View File

@ -42,6 +42,10 @@ AOBJS = $(ASRCS:.S=$(OBJEXT))
CSRCS = sam_boot.c CSRCS = sam_boot.c
ifeq ($(CONFIG_ARCH_EXTSRAM0),y)
CSRCS += sam_sram.c
endif
ifeq ($(CONFIG_HAVE_CXX),y) ifeq ($(CONFIG_HAVE_CXX),y)
CSRCS += sam_cxxinitialize.c CSRCS += sam_cxxinitialize.c
endif endif

35
configs/sam4s-xplained/src/sam4s-xplained.h
View File

@ -87,10 +87,10 @@
*/ */
#define GPIO_D9 (GPIO_OUTPUT | GPIO_CFG_PULLUP | GPIO_OUTPUT_SET | \ #define GPIO_D9 (GPIO_OUTPUT | GPIO_CFG_PULLUP | GPIO_OUTPUT_SET | \
GPIO_PORT_PIOC | GPIO_PIN10) GPIO_PORT_PIOC | GPIO_PIN10)
#define GPIO_D10 (GPIO_OUTPUT | GPIO_CFG_PULLUP | GPIO_OUTPUT_SET | \ #define GPIO_D10 (GPIO_OUTPUT | GPIO_CFG_PULLUP | GPIO_OUTPUT_SET | \
GPIO_PORT_PIOC | GPIO_PIN17) GPIO_PORT_PIOC | GPIO_PIN17)
/* Mechanical buttons: /* Mechanical buttons:
* *
@ -101,9 +101,14 @@
* PA5 BP2 * PA5 BP2
*/ */
#define GPIO_BP2 (GPIO_INPUT | GPIO_CFG_PULLUP | GPIO_CFG_DEGLITCH | \ #define GPIO_BP2 (GPIO_INPUT | GPIO_CFG_PULLUP | GPIO_CFG_DEGLITCH | \
GPIO_INT_BOTHEDGES | GPIO_PORT_PIOA | GPIO_PIN5) GPIO_INT_BOTHEDGES | GPIO_PORT_PIOA | GPIO_PIN5)
#define IRQ_BP2 SAM_IRQ_PA5 #define IRQ_BP2 SAM_IRQ_PA5
/* SRAM Enable. EBI_NLB PC16. Active=low; Standby=high */
#define GPIO_EBI_NLB (GPIO_OUTPUT | GPIO_CFG_PULLUP | GPIO_OUTPUT_SET | \
GPIO_PORT_PIOC | GPIO_PIN16)
/************************************************************************************ /************************************************************************************
* Public Types * Public Types
@ -119,9 +124,21 @@
* Public Functions * Public Functions
************************************************************************************/ ************************************************************************************/
/**************************************************************************** /************************************************************************************
* Name: sam_sram_initialize
*
* Description:
* Configure and enable SRAM on board the SAM4S Xplained
*
************************************************************************************/
#ifdef CONFIG_ARCH_EXTSRAM0
void sam_sram_initialize(void);
#endif
/************************************************************************************
* Name: up_ledinit * Name: up_ledinit
****************************************************************************/ ************************************************************************************/
#ifdef CONFIG_ARCH_LEDS #ifdef CONFIG_ARCH_LEDS
void up_ledinit(void); void up_ledinit(void);

8
configs/sam4s-xplained/src/sam_boot.c
View File

@ -67,9 +67,15 @@
void sam_boardinitialize(void) void sam_boardinitialize(void)
{ {
/* Configure on-board LEDs if LED support has been selected. */ #ifdef CONFIG_ARCH_EXTSRAM0
/* Configure and enable SRAM on board the SAM4S Xplained */
sam_sram_initialize();
#endif
#ifdef CONFIG_ARCH_LEDS #ifdef CONFIG_ARCH_LEDS
/* Configure on-board LEDs if LED support has been selected. */
up_ledinit(); up_ledinit();
#endif #endif
} }

26
configs/sure-pic32mx/README.txt
View File

@ -896,7 +896,7 @@ Where <subdir> is one of the following:
device will save encoded trace output in in-memory buffer; if the device will save encoded trace output in in-memory buffer; if the
USB monitor is enabled, that trace buffer will be periodically USB monitor is enabled, that trace buffer will be periodically
emptied and dumped to the system logging device (UART2 in this emptied and dumped to the system logging device (UART2 in this
configuraion): configuration):
Device Drivers -> "USB Device Driver Support: Device Drivers -> "USB Device Driver Support:
CONFIG_USBDEV_TRACE=y : Enable USB trace feature CONFIG_USBDEV_TRACE=y : Enable USB trace feature
@ -931,5 +931,29 @@ Where <subdir> is one of the following:
System Type -> PIC32MX Peripheral Support: System Type -> PIC32MX Peripheral Support:
CONFIG_PIC32MX_UART2=n : Disable UART2 CONFIG_PIC32MX_UART2=n : Disable UART2
The SYSLOG output on UART2 cannot by used. You have two choices,
first, you can simply disable the SYSLOG device. Then 1) debug
output will come the USB console, and 2) all debug output prior
to connecting the USB console will be lost:
Device Drivers -> System Logging Device Options: Device Drivers -> System Logging Device Options:
CONFIG_SYSLOG=n : Disable SYSLOG output CONFIG_SYSLOG=n : Disable SYSLOG output
The second options is to configure a RAM SYLOG device. This is
a circular buffer that accumulated debug output in memory. The
contents of the circular buffer can be dumped from the NSH command
line using the 'dmesg' command.
Device Drivers -> System Logging Device Options:
CONFIG_SYSLOG=y : Enables the System Logging feature.
CONFIG_RAMLOG=y : Enable the RAM-based logging feature.
CONFIG_RAMLOG_CONSOLE=n : (there is no default console device)
CONFIG_RAMLOG_SYSLOG=y : This enables the RAM-based logger as the
system logger.
Logging is currently can be set up to use any amount of memorym (here 8KB):
CONFIG_RAMLOG_CONSOLE_BUFSIZE=8192
7. See the notes for the nsh configuration. Most also apply to the usbnsh
configuration.