diff options
Diffstat (limited to 'nuttx/configs/open1788/include/board.h')
| -rw-r--r-- | nuttx/configs/open1788/include/board.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/nuttx/configs/open1788/include/board.h b/nuttx/configs/open1788/include/board.h index 9a3995077..421476cab 100644 --- a/nuttx/configs/open1788/include/board.h +++ b/nuttx/configs/open1788/include/board.h @@ -387,6 +387,32 @@ * PWR --- Connected to P2[0] */ +/* XPT2046 Touchscreen: + * + * -------------- -------------------- ------------ -------------- + * XTPT2046 Module Module Open1788 LED + * Signal Connector Connector + * -------------- -------------------- ------------ -------------- + * Pin 11 PENIRQ\ PENIRQ (pulled high) PORT3 Pin 1 P2.15 PENIRQ + * Pin 12 DOUT MISO PORT3 Pin 4 P1.18 MISO1 + * Pin 13 BUSY BUSY (pulled high) PORT3 Pin 9 P2.14 BUSY + * Pin 14 DIN MOSI PORT3 Pin 3 P0.13 MOSI1 + * Pin 15 CS\ SSEL (pulled high) PORT3 Pin 6 P1.8 GPIO + * Pin 16 DCLK SCK PORT3 Pin 5 P1.19 SCK1 + * -------------- -------------------- ------------ -------------- + */ + + +#define GPIO_SSP1_MISO GPIO_SSP1_MISO_3 +#define GPIO_SSP1_MOSI GPIO_SSP1_MOSI_2 +#define GPIO_SSP1_SCK GPIO_SSP1_SCK_2 + +#define GPIO_SSP1_SSEL_1 (GPIO_ALT2 | GPIO_PULLUP | GPIO_PORT0 | GPIO_PIN6) +#define GPIO_SSP1_SSEL_2 (GPIO_ALT2 | GPIO_PULLUP | GPIO_PORT0 | GPIO_PIN14) +#define GPIO_SSP1_SSEL_3 (GPIO_ALT5 | GPIO_PULLUP | GPIO_PORT1 | GPIO_PIN26) +#define GPIO_SSP1_SSEL_4 (GPIO_ALT3 | GPIO_PULLUP | GPIO_PORT4 | GPIO_PIN21) + + /************************************************************************************ * Public Types ************************************************************************************/ |