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| author | Damien George <damien.p.george@gmail.com> | 2015-08-03 00:05:16 +0100 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2015-08-03 00:14:48 +0100 |
| commit | 0851751615580d02bd6f841e13651923f05fde59 (patch) | |
| tree | 28b788def0d7a128b57512a923a84657d65d11be /stmhal/extint.c | |
| parent | 6f1c00869c761ff84b21939a057d7752e0c01be9 (diff) | |
| download | micropython-0851751615580d02bd6f841e13651923f05fde59.tar.gz micropython-0851751615580d02bd6f841e13651923f05fde59.zip | |
stmhal: Factor GPIO clock enable logic into mp_hal_gpio_clock_enable.
Extracted GPIO clock enable logic into mp_hal_gpio_clock_enable
and called from anyplace which might need to use GPIO functions
on ports other than A-D.
Thanks to Dave Hylands for the patch.
Diffstat (limited to 'stmhal/extint.c')
| -rw-r--r-- | stmhal/extint.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/stmhal/extint.c b/stmhal/extint.c index 669c43812c..f89549269f 100644 --- a/stmhal/extint.c +++ b/stmhal/extint.c @@ -167,6 +167,7 @@ uint extint_register(mp_obj_t pin_obj, uint32_t mode, uint32_t pull, mp_obj_t ca if (*cb != mp_const_none) { + mp_hal_gpio_clock_enable(pin->gpio); GPIO_InitTypeDef exti; exti.Pin = pin->pin_mask; exti.Mode = mode; |