diff options
Diffstat (limited to 'nuttx/arch/arm/src/lpc17xx/chip/lpc178x_iocon.h')
| -rwxr-xr-x | nuttx/arch/arm/src/lpc17xx/chip/lpc178x_iocon.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/nuttx/arch/arm/src/lpc17xx/chip/lpc178x_iocon.h b/nuttx/arch/arm/src/lpc17xx/chip/lpc178x_iocon.h index e584adad6..2891b5827 100755 --- a/nuttx/arch/arm/src/lpc17xx/chip/lpc178x_iocon.h +++ b/nuttx/arch/arm/src/lpc17xx/chip/lpc178x_iocon.h @@ -336,6 +336,14 @@ #define IOCON_MODE_PU (2) /* 10: pin has a pull-up resistor enabled */ #define IOCON_MODE_RM (3) /* 11: pin has repeater mode enabled */ +/* Pin types */ + +#define IOCON_TYPE_D_MASK (0x0000067f) /* All ports except where ADC/DAC, USB, I2C is present */ +#define IOCON_TYPE_A_MASK (0x000105df) /* USB/ADC/DAC P0:12-13, P0:23-26, P1:30-31 */ +#define IOCON_TYPE_U_MASK (0x00000007) /* USB P0:29 to 31 */ +#define IOCON_TYPE_I_MASK (0x00000347) /* I2C/USB P0:27-28, P5:2-3 */ +#define IOCON_TYPE_W_MASK (0x000007ff) /* I2S P0:7-9 */ + /************************************************************************************ * Public Types ************************************************************************************/ |