diff options
Diffstat (limited to 'nuttx/configs/samv71-xult/src/atmxt-xpro.h')
| -rw-r--r-- | nuttx/configs/samv71-xult/src/atmxt-xpro.h | 326 |
1 files changed, 170 insertions, 156 deletions
diff --git a/nuttx/configs/samv71-xult/src/atmxt-xpro.h b/nuttx/configs/samv71-xult/src/atmxt-xpro.h index 9eb018b42..15a3028ed 100644 --- a/nuttx/configs/samv71-xult/src/atmxt-xpro.h +++ b/nuttx/configs/samv71-xult/src/atmxt-xpro.h @@ -49,7 +49,7 @@ #define HAVE_MAXTOUCH 1 #define HAVE_ILI9488_RGB 1 -#define HAVE_ILI9488_MCU 1 +#undef HAVE_ILI9488_MCU /* Not yet suppported */ /* maXTouch and LCD only available if the maXTouch Xplained Pro is connected */ @@ -76,65 +76,71 @@ /* Verify the maXTouch connector configuration */ #ifdef HAVE_MAXTOUCH +/* maXTouch Explained Pro connect on EXT1 */ + # if defined(CONFIG_SAMV71XULT_MXTXPLND_EXT1) # ifndef CONFIG_SAMV7_GPIOD_IRQ # warning maXTouch on EXT1 requires CONFIG_SAMV7_GPIOD_IRQ # undef HAVE_MAXTOUCH # endif + +/* maXTouch Explained Pro connect on EXT2 */ + # elif defined(CONFIG_SAMV71XULT_MXTXPLND_EXT2) # ifndef CONFIG_SAMV7_GPIOA_IRQ -# warning maXTouch on EXT1 requires CONFIG_SAMV7_GPIOA_IRQ +# warning maXTouch on EXT2 requires CONFIG_SAMV7_GPIOA_IRQ # undef HAVE_MAXTOUCH # endif + +/* maXTouch Explained Pro connect on LCD (EXT4) */ + +# elif defined(CONFIG_SAMV71XULT_MXTXPLND_LCD) +# ifndef CONFIG_SAMV7_GPIOD_IRQ +# warning maXTouch on EXT4 requires CONFIG_SAMV7_GPIOD_IRQ +# undef HAVE_MAXTOUCH +# endif + # else # warning maXTouch requires CONFIG_SAMV71XULT_MXTXPLND_EXT1 or EXT2 # undef HAVE_MAXTOUCH # endif #endif -/* LCD supports requires the ILI9488 driver */ +/* ILI9488 LCD */ -#if (defined(HAVE_ILI9488_RGB) || defined(HAVE_ILI9488_MCU)) && !defined(CONFIG_LCD_ILI9488) -# undef HAVE_ILI9488_RGB -# undef HAVE_ILI9488_MCU -#endif +#ifdef HAVE_ILI9488_RGB +/* ILI9488 RGB requires use of LCD connector and SMC and DMA support */ -/* ILI9488 RGB support requires the SMC/EBI interface */ +# ifndef CONFIG_SAMV71XULT_MXTXPLND_LCD +# warning The ILI8488 LCD must be connect on EXT4 (CONFIG_SAMV71XULT_MXTXPLND_LCD) +# undef HAVE_ILI9488_RGB +# endif -#if defined(HAVE_ILI9488_RGB) && !defined(CONFIG_SAMV7_SMC) -# warning ILI9488 RGB support requires SMC -# undef HAVE_ILI9488_RGB -#endif +/* ILI9488 RGB requires SMC/EBI and XDMAC support */ -/* ILI9488 MCU support requires SPI0 */ +# ifndef CONFIG_SAMV7_SMC +# warning The ILI8488 LCD requires SMC support (CONFIG_SAMV7_SMC) +# undef HAVE_ILI9488_RGB +# endif -#if defined(HAVE_ILI9488_MCU) && !defined(CONFIG_SAMV7_SPI0) -# warning ILI9488 MCU support requires SPI0 -# undef HAVE_ILI9488_MCU +# ifndef CONFIG_SAMV7_XDMAC +# warning The ILI8488 LCD requires DMA support (CONFIG_SAMV7_XDMAC) +# undef HAVE_ILI9488_RGB +# endif #endif -/* Verify the ILI9488 MCU/SPI connector configuration */ - #ifdef HAVE_ILI9488_MCU +/* ILI9488 MCU requires use of EXT1 or EXT2 connector */ + # if !defined(CONFIG_SAMV71XULT_MXTXPLND_EXT1) && !defined(CONFIG_SAMV71XULT_MXTXPLND_EXT2) # warning ILI9488 MCU requires CONFIG_SAMV71XULT_MXTXPLND_EXT1 or EXT2 # undef HAVE_ILI9488_MCU # endif -# ifdef CONFIG_SAMV71XULT_MXTXPLND_LCD -# warning ILI9488 MCU not available at the LCD connector -# undef HAVE_ILI9488_MCU -# endif -#endif -/* Verify the ILI9488 RGB/SMC connector configuration */ +/* ILI9488 MCU requires SPI0 */ -#ifdef HAVE_ILI9488_RGB -# ifndef CONFIG_SAMV71XULT_MXTXPLND_LCD -# warning ILI9488 RGB requires CONFIG_SAMV71XULT_MXTXPLND_LCD -# undef HAVE_ILI9488_MCU -# endif -# if defined(CONFIG_SAMV71XULT_MXTXPLND_EXT1) ||defined(CONFIG_SAMV71XULT_MXTXPLND_EXT2) -# warning ILI9488 MCU not available at the EXT1 or EXT2 connectors +# ifndef CONFIG_SAMV7_SPI0 +# warning ILI9488 MCU support requires SPI0 # undef HAVE_ILI9488_MCU # endif #endif @@ -149,10 +155,10 @@ * 20-pin cable and the maXTouch Xplained Pro standard extension * header. Access is then performed in SPI mode. * - * ---- -------- ---- ----------- ---- ----------- ------------------------------------------ + * ---- -------- ---- ----------- ---- ----------- ---------------------------------- * SAMV71-XULT maxTouch Xplained Pro * PIN FUNCTION EXT1 FUNC EXT2 FUNC Description - * ---- -------- ---- ----------- ---- ----------- ------------------------------------------ + * ---- -------- ---- ----------- ---- ----------- ---------------------------------- * 1 ID - - - - Communication line to ID chip * 2 GND - - - - Ground * 3 N/C PC31 - PD30 - @@ -173,158 +179,166 @@ * 18 SPI SCK PD22 SPI0_SPCK PD22 SPI0_SPCK SPI Clock line * 19 GND - - - - Ground * 20 VCC - - - - Target supply voltage - * ---- -------- ---- ----------- ---- ----------- ------------------------------------------ + * ---- -------- ---- ----------- ---- ----------- ---------------------------------- */ #ifdef CONFIG_SAMV71XULT_MXTXPLND # if defined(CONFIG_SAMV71XULT_MXTXPLND_EXT1) -# define GPIO_MXTXPLND_RESET \ - (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_SET | \ - GPIO_PORT_PIOA | GPIO_PIN5) -# define GPIO_ILI9488_BLOFF \ - (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_CLEAR | \ - GPIO_PORT_PIOA | GPIO_PIN0) +# define GPIO_ILI9488_RST (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_SET | \ + GPIO_PORT_PIOA | GPIO_PIN5) +# define GPIO_ILI9488_BLOFF (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_CLEAR | \ + GPIO_PORT_PIOA | GPIO_PIN0) + +/* maXTouch definitions when connected via EXT1 */ # ifdef HAVE_MAXTOUCH -# define GPIO_MXT_CHG \ - (GPIO_INPUT | GPIO_CFG_PULLUP | GPIO_CFG_DEGLITCH | GPIO_INT_FALLING | \ - GPIO_PORT_PIOD | GPIO_PIN28) -# define IRQ_MXT_CHG \ - SAM_IRQ_PD28 +# define GPIO_MXT_CHG (GPIO_INPUT | GPIO_CFG_PULLUP | GPIO_CFG_DEGLITCH | \ + GPIO_INT_FALLING | GPIO_PORT_PIOD | GPIO_PIN28) +# define IRQ_MXT_CHG SAM_IRQ_PD28 # endif /* HAVE_MAXTOUCH */ +/* ILI9488 MCU mode definitions when connected via EXT1 */ + # ifdef HAVE_ILI9488_MCU -# define GPIO_ILI9488_CMDDAT \ - (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_CLEAR | \ - GPIO_PORT_PIOB | GPIO_PIN3) - -# define GPIO_ILI9488_CS \ - (PIO_OUTPUT | GPIO_CFG_PULLUP | GPIO_OUTPUT_SET | \ - GPIO_PORT_PIOD | GPIO_PIN25) -# define ILI9488_PORT \ - SPI0_CS1 +# define GPIO_ILI9488_CDS (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_CLEAR | \ + GPIO_PORT_PIOB | GPIO_PIN3) +# define GPIO_ILI9488_CS (PIO_OUTPUT | GPIO_CFG_PULLUP | GPIO_OUTPUT_SET | \ + GPIO_PORT_PIOD | GPIO_PIN25) +# define ILI9488_PORT SPI0_CS1 # endif /* HAVE_ILI9488_MCU */ # elif defined(CONFIG_SAMV71XULT_MXTXPLND_EXT2) -# define GPIO_MXTXPLND_RESET \ - (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_SET | \ - GPIO_PORT_PIOA | GPIO_PIN24) +/* General definitions when connected via EXT2 */ + +# define GPIO_ILI9488_RST (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_SET | \ + GPIO_PORT_PIOA | GPIO_PIN24) +# define GPIO_ILI9488_BLOFF (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_CLEAR | \ + GPIO_PORT_PIOC | GPIO_PIN19) -# define GPIO_ILI9488_BLOFF \ - (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_CLEAR | \ - GPIO_PORT_PIOC | GPIO_PIN19) +/* maXTouch definitions when connected via EXT2 */ # ifdef HAVE_MAXTOUCH -# define GPIO_MXT_CHG \ - (GPIO_INPUT | GPIO_CFG_PULLUP | GPIO_CFG_DEGLITCH | GPIO_INT_FALLING | \ - GPIO_PORT_PIOA | GPIO_PIN2) -# define IRQ_MXT_CHG \ - SAM_IRQ_PA2 +# define GPIO_MXT_CHG (GPIO_INPUT | GPIO_CFG_PULLUP | GPIO_CFG_DEGLITCH | \ + GPIO_INT_FALLING | GPIO_PORT_PIOA | GPIO_PIN2) +# define IRQ_MXT_CHG SAM_IRQ_PA2 # endif /* HAVE_MAXTOUCH */ +/* ILI9488 MCU mode definitions when connected via EXT2 */ + # ifdef HAVE_ILI9488_MCU -# define GPIO_ILI9488_CMDDAT \ - (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_CLEAR | \ - GPIO_PORT_PIOA | GPIO_PIN6) - -# define GPIO_ILI9488_CS \ - (PIO_OUTPUT | GPIO_CFG_PULLUP | GPIO_OUTPUT_SET | \ - GPIO_PORT_PIOD | GPIO_PIN27) -# define MXTXLPND_PORT \ - SPI0_CS3 +# define GPIO_ILI9488_CDS (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_CLEAR | \ + GPIO_PORT_PIOA | GPIO_PIN6) +# define GPIO_ILI9488_CS (PIO_OUTPUT | GPIO_CFG_PULLUP | GPIO_OUTPUT_SET | \ + GPIO_PORT_PIOD | GPIO_PIN27) +# define MXTXLPND_PORT SPI0_CS3 # endif /* HAVE_ILI9488_MCU */ -/* maXTouch Xplained Pro Xplained Pro LCD Connector - * ------------------------------------------------ - * It is also possible to connect the LCD via the flat cable to the EXT4 LCD - * connector. In this case, you would use the SMC/EBI to communicate with the - * LCD. - * - * ---- ------------ ---- -------- ----------------------------------------------------------- - * LCD SAMV71 Description - * Pin Function Pin Function - * ---- ------------ ---- -------- ----------------------------------------------------------- - * 1 ID - - Communication line to ID chip on extension board - * 2 GND - GND Ground - * 3 D0 PC0 D0 Data line - * 4 D1 PC1 D1 Data line - * 5 D2 PC2 D2 Data line - * 6 D3 PC3 D3 Data line - * 7 GND - GND Ground - * 8 D4 PC4 D4 Data line - * 9 D5 PC5 D5 Data line - * 10 D6 PC6 D6 Data line - * 11 D7 PC7 D7 Data line - * 12 GND - GND Ground - * 13 D8 PE0 D8 Data line - * 14 D9 PE1 D9 Data line - * 15 D10 PE2 D10 Data line - * 16 D11 PE3 D11 Data line - * 17 GND - GND Ground - * 18 D12 PE4 D12 Data line - * 19 D12 PE5 D13 Data line - * 20 D14 PA15 D14 Data line - * 21 D15 PA16 D15 Data line - * 22 GND - GND Ground - * 23 D16 - - Data line - * 24 D17 - - Data line - * 25 N/C - - - * 26 N/C - - - * 27 GND - GND Ground - * 28 N/C - - - * 29 N/C - - - * 30 N/C - - - * 31 N/C - - - * 32 GND - GND Ground - * 33 PCLK/ PC30 GPIO RGB: Pixel clock Display RAM select. - * CMD_DATA_SEL MCU: One address line of the MCU for displays where it - * is possible to select either the register or the - * data interface - * 34 VSYNC/CS PD19 NCS3 RGB: Vertical synchronization - * MCU: Chip select - * 35 HSYNC/WE PC8 NWE RGB: Horizontal synchronization - * MCU: Write enable signal - * 36 DATA ENABLE/ PC11 NRD RGB: Data enable signal - * RE MCU: Read enable signal - * 37 SPI SCK - - MCU: Clock for SPI - * 38 SPI MOSI - - MCU: Master out slave in line of SPI - * 39 SPI MISO - - MCU: Master in slave out line of SPI - * 40 SPI SS - - MCU: Slave select for SPI - * 41 N/C - - - * 42 TWI SDA PA3 TWD0 I2C data line (maXTouch®) - * 43 TWI SCL PA4 TWCK0 I2C clock line (maXTouch) - * 44 IRQ1 PD28 WKUP5 maXTouch interrupt line - * 45 N/C PA2 WKUP2 - * 46 PWM PC9 TIOB7 Backlight control - * 47 RESET PC13 GPIO Reset for both display and maxTouch - * 48 VCC - - 3.3V power supply for extension board - * 49 VCC - - 3.3V power supply for extension board - * 50 GND - - Ground - * ---- ------------ ---- -------- ----------------------------------------------------------- +/* maXTouch Xplained Pro Xplained Pro LCD Connector *********************************/ +/* + * Only the RGB is supported by this BSP (via SMC/EBI). The switch mode + * selector on the back of the maXtouch should be set in the OFF-ON-OFF + * positions to select 16-bit color mode. + * + * ----------------- ------------- -------------------------------------------------- + * LCD SAMV71 Description + * Pin Function Pin Function + * ---- ------------ ---- -------- -------------------------------------------------- + * 1 ID - - Chip ID communication line + * 2 GND - GND Ground + * 3 D0 PC0 D0 Data line + * 4 D1 PC1 D1 Data line + * 5 D2 PC2 D2 Data line + * 6 D3 PC3 D3 Data line + * 7 GND - GND Ground + * 8 D4 PC4 D4 Data line + * 9 D5 PC5 D5 Data line + * 10 D6 PC6 D6 Data line + * 11 D7 PC7 D7 Data line + * 12 GND - GND Ground + * 13 D8 PE0 D8 Data line + * 14 D9 PE1 D9 Data line + * 15 D10 PE2 D10 Data line + * 16 D11 PE3 D11 Data line + * 17 GND - GND Ground + * 18 D12 PE4 D12 Data line + * 19 D13 PE5 D13 Data line + * 20 D14 PA15 D14 Data line + * 21 D15 PA16 D15 Data line + * 22 GND - GND Ground + * 23 D16 - - Data line + * 24 D17 - - Data line + * 25 N/C - - + * 26 N/C - - + * 27 GND - GND Ground + * 28 N/C - - + * 29 N/C - - + * 30 N/C - - + * 31 N/C - - + * 32 GND - GND Ground + * 33 PCLK/ PC30 GPIO RGB: Pixel clock Display RAM select. + * CMD_DATA_SEL MCU: One address line of the MCU for displays where it + * is possible to select either the register or the + * data interface + * 34 VSYNC/CS PD19 NCS3 RGB: Vertical synchronization. + * MCU: Chip select + * 35 HSYNC/WE PC8 NWE RGB: Horizontal synchronization + * MCU: Write enable signal + * 36 DATA ENABLE/ PC11 NRD RGB: Data enable signal + * RE MCU: Read enable signal + * 37 SPI SCK - - MCU: Clock for SPI + * 38 SPI MOSI - - MCU: Master out slave in line of SPI + * 39 SPI MISO - - MCU: Master in slave out line of SPI + * 40 SPI SS - - MCU: Slave select for SPI + * 41 N/C - - + * 42 TWI SDA PA3 TWD0 I2C data line (maXTouch®) + * 43 TWI SCL PA4 TWCK0 I2C clock line (maXTouch) + * 44 IRQ1 PD28 WKUP5 maXTouch interrupt line + * 45 N/C PA2 WKUP2 + * 46 PWM PC9 TIOB7 Backlight control + * 47 RESET PC13 GPIO Reset for both display and maxTouch + * 48 VCC - - 3.3V power supply for extension board + * 49 VCC - - 3.3V power supply for extension board + * 50 GND - - Ground + * ---- ------------ ---- -------- -------------------------------------------------- */ -# elif defined(CONFIG_SAMV71XULT_MXTXLND_LCD) -# define GPIO_MXTXPLND_RESET \ - (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_SET | \ - GPIO_PORT_PIOC | GPIO_PIN13) -# define GPIO_ILI9488_BLOFF \ - (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_CLEAR | \ - GPIO_PORT_PIOC | GPIO_PIN9) +# elif defined(CONFIG_SAMV71XULT_MXTXPLND_LCD) +/* General definitions when connected via LCD (EXT4) */ + +# define GPIO_ILI9488_RST (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_SET | \ + GPIO_PORT_PIOC | GPIO_PIN13) +# define GPIO_ILI9488_BLOFF (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_CLEAR | \ + GPIO_PORT_PIOC | GPIO_PIN9) + +/* maXTouch definitions when connected via LCD (EXT4) */ # ifdef HAVE_MAXTOUCH -# define GPIO_MXT_CHG \ - (GPIO_INPUT | GPIO_CFG_PULLUP | GPIO_CFG_DEGLITCH | GPIO_INT_FALLING | \ - GPIO_PORT_PIOD | GPIO_PIN28) -# define IRQ_MXT_CHG \ - SAM_IRQ_PD28 +# define GPIO_MXT_CHG (GPIO_INPUT | GPIO_CFG_PULLUP | GPIO_CFG_DEGLITCH | \ + GPIO_INT_FALLING | GPIO_PORT_PIOD | GPIO_PIN28) +# define IRQ_MXT_CHG SAM_IRQ_PD28 # endif /* HAVE_MAXTOUCH */ + +/* ILI9488 RGB mode definitions when connected via LCd (EXT4) */ + +# define GPIO_ILI9488_CDS (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_SET | \ + GPIO_PORT_PIOC | GPIO_PIN30) + +# if 1 /* Until PWM support is available */ +# define GPIO_ILI9488_BKL (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_CLEAR | \ + GPIO_PORT_PIOC | GPIO_PIN9) +# else +# define GPIO_ILI9488_BKL GPIO_TC7_TIOB +# endif # endif /* CONFIG_SAMV71XULT_MXTXLND_xyz */ -/* In any event, touchscreen communicates on TWI0, I2C address 0x4a */ +/* In all configurations, the touchscreen communicates on TWI0, I2C address 0x4a */ + +# ifdef HAVE_MAXTOUCH -# define MXT_TWI_BUS 0 -# define MXT_I2C_ADDRESS 0x4a +# define MXT_TWI_BUS 0 +# define MXT_I2C_ADDRESS 0x4a +# endif /* HAVE_MAXTOUCH */ #endif /* CONFIG_SAMV71XULT_MXTXPLND */ /************************************************************************************ |