From 542f05d2281b165a47becd579aeeb8c3ff656e7d Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Tue, 18 Oct 2016 15:34:17 +1100
Subject: [PATCH] teensy: Update to provide new mp_hal_pin_XXX functions
following stmhal.
---
teensy/teensy_hal.h | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/teensy/teensy_hal.h b/teensy/teensy_hal.h
index b00b6e4ac..80f320e0c 100644
--- a/teensy/teensy_hal.h
+++ b/teensy/teensy_hal.h
@@ -118,7 +118,9 @@ void mp_hal_gpio_clock_enable(GPIO_TypeDef *gpio);
void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *init);
-#define GPIO_read_pin(gpio, pin) (((gpio)->PDIR >> (pin)) & 1)
-#define GPIO_set_pin(gpio, pin_mask) (((gpio)->PSOR) = (pin_mask))
-#define GPIO_clear_pin(gpio, pin_mask) (((gpio)->PCOR) = (pin_mask))
-#define GPIO_read_output_pin(gpio, pin) (((gpio)->PDOR >> (pin)) & 1)
+struct _pin_obj_t;
+#define mp_hal_pin_obj_t const struct _pin_obj_t*
+#define mp_hal_pin_high(p) (((p)->gpio->PSOR) = (p)->pin_mask)
+#define mp_hal_pin_low(p) (((p)->gpio->PCOR) = (p)->pin_mask)
+#define mp_hal_pin_read(p) (((p)->gpio->PDIR >> (p)->pin) & 1)
+#define mp_hal_pin_write(p, v) do { if (v) { mp_hal_pin_high(p); } else { mp_hal_pin_low(p); } } while (0)
--
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