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atmel-samd: Fix pin reset to ensure USB and SWD are not reset.

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Scott Shawcroft 2017-05-12 16:09:13 -07:00
parent e1a6f6d584
commit e0f931afd3
1 changed files with 1 additions and 1 deletions
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atmel-samd/common-hal/microcontroller/Pin.c
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@ -50,7 +50,7 @@ void reset_all_pins(void) {
uint32_t pin_mask[2] = PORT_OUT_IMPLEMENTED;
// Do not full reset USB or SWD lines.
pin_mask[0] &= ~(PIN_PA24 | PIN_PA25 | PIN_PA30 | PIN_PA31);
pin_mask[0] &= ~(PORT_PA24 | PORT_PA25 | PORT_PA30 | PORT_PA31);
system_pinmux_group_set_config(&(PORT->Group[0]), pin_mask[0] & ~MICROPY_PORT_A, &config);
system_pinmux_group_set_config(&(PORT->Group[1]), pin_mask[1] & ~MICROPY_PORT_B, &config);