diff options
| -rw-r--r-- | src/atsam/gpio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/atsam/gpio.c b/src/atsam/gpio.c index f3ad95ac..a40119f4 100644 --- a/src/atsam/gpio.c +++ b/src/atsam/gpio.c @@ -60,6 +60,8 @@ set_pull_up(Pio *regs, uint32_t bit, int32_t pull_up) regs->PIO_PUDR = bit; regs->PIO_PPDDR = bit; } +#endif +#if CONFIG_MACH_SAM4S // Check if this pin is a "system IO pin" and disable if so if (regs == PIOB && (bit & 0x1cf0)) MATRIX->CCFG_SYSIO |= bit; |