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Diffstat (limited to 'platforms/arm_atsam/gpio.h')
-rw-r--r--platforms/arm_atsam/gpio.h81
1 files changed, 0 insertions, 81 deletions
diff --git a/platforms/arm_atsam/gpio.h b/platforms/arm_atsam/gpio.h
deleted file mode 100644
index fd8caeab0b..0000000000
--- a/platforms/arm_atsam/gpio.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/* Copyright 2021 QMK
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-#pragma once
-
-#include <stdint.h>
-#include "samd51j18a.h"
-
-#include "pin_defs.h"
-
-typedef uint8_t pin_t;
-
-#define SAMD_PORT(pin) (((pin)&0x20) >> 5)
-#define SAMD_PIN(pin) ((pin)&0x1f)
-#define SAMD_PIN_MASK(pin) (1 << ((pin)&0x1f))
-
-#define gpio_set_pin_input(pin) \
- do { \
- PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.INEN = 1; \
- PORT->Group[SAMD_PORT(pin)].DIRCLR.reg = SAMD_PIN_MASK(pin); \
- } while (0)
-
-#define gpio_set_pin_input_high(pin) \
- do { \
- PORT->Group[SAMD_PORT(pin)].DIRCLR.reg = SAMD_PIN_MASK(pin); \
- PORT->Group[SAMD_PORT(pin)].OUTSET.reg = SAMD_PIN_MASK(pin); \
- PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.INEN = 1; \
- PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.PULLEN = 1; \
- } while (0)
-
-#define gpio_set_pin_input_low(pin) \
- do { \
- PORT->Group[SAMD_PORT(pin)].DIRCLR.reg = SAMD_PIN_MASK(pin); \
- PORT->Group[SAMD_PORT(pin)].OUTCLR.reg = SAMD_PIN_MASK(pin); \
- PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.INEN = 1; \
- PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.PULLEN = 1; \
- } while (0)
-
-#define gpio_set_pin_output_push_pull(pin) \
- do { \
- PORT->Group[SAMD_PORT(pin)].DIRSET.reg = SAMD_PIN_MASK(pin); \
- PORT->Group[SAMD_PORT(pin)].OUTCLR.reg = SAMD_PIN_MASK(pin); \
- } while (0)
-
-#define gpio_set_pin_output_open_drain(pin) _Static_assert(0, "Open-drain outputs are not available on ATSAM")
-
-#define gpio_set_pin_output(pin) gpio_set_pin_output_push_pull(pin)
-
-#define gpio_write_pin_high(pin) \
- do { \
- PORT->Group[SAMD_PORT(pin)].OUTSET.reg = SAMD_PIN_MASK(pin); \
- } while (0)
-
-#define gpio_write_pin_low(pin) \
- do { \
- PORT->Group[SAMD_PORT(pin)].OUTCLR.reg = SAMD_PIN_MASK(pin); \
- } while (0)
-
-#define gpio_write_pin(pin, level) \
- do { \
- if (level) \
- PORT->Group[SAMD_PORT(pin)].OUTSET.reg = SAMD_PIN_MASK(pin); \
- else \
- PORT->Group[SAMD_PORT(pin)].OUTCLR.reg = SAMD_PIN_MASK(pin); \
- } while (0)
-
-#define gpio_read_pin(pin) ((PORT->Group[SAMD_PORT(pin)].IN.reg & SAMD_PIN_MASK(pin)) != 0)
-
-#define gpio_toggle_pin(pin) (PORT->Group[SAMD_PORT(pin)].OUTTGL.reg = SAMD_PIN_MASK(pin))