Commit Graph

8 Commits (master)

Author SHA1 Message Date
Hari Limaye f4e5359710 GPIO: Use uintptr_t for gpio_irq_api context
The HAL gpio_irq_api stores object IDs, which serve as a form of context
for the dispatch of the interrupt handler in the drivers level
InterruptIn Class. The way this is achieved is that the InterruptIn
Class casts its address to uint32_t, which is stored as the ID.
This results in compilation failure when the size of an object pointer
is greater than uint32_t, for example when building on a PC for unit
testing.

In order to allow Unit Testing of the InterruptIn Class, we replace the
use of uint32_t with uintptr_t (type capable of holding a pointer),
which allows portability and expresses intentions more clearly.
In aid of this latter goal, we also replace the use of the name "id"
with "context", to improve clarity - these are addresses of the context
related to that callback.
2022-01-26 18:12:52 +00:00
pea-pod 507181d262 Change MBED_STATIC_ASSERTs version for built-in 2020-10-27 08:30:40 -05:00
Chun-Chieh Li 86fcae5b03 Nuvoton: Fix GPIO rising/falling edge interrupts cannot exist simultaneously
This is to pass mbed_hal_fpga_ci_test_shield-gpio_irq test.

Update targets:

-   NUMAKER_PFM_NANO130
-   NUMAKER_PFM_NUC472
-   NUMAKER_PFM_M453
-   NUMAKER_PFM_M487/NUMAKER_IOT_M487
-   NUMAKER_M252KG
-   NUMAKER_IOT_M263A
2020-02-13 11:24:01 +08:00
ccli8 d885de6ec5 [NUC472/M453] Move target configuration from mbed_lib.json to targets.json 2017-08-01 14:40:48 +08:00
ccli8 ea7a0fdf74 [NUC472/M453] Add comment in gpio_irq_init() 2017-08-01 14:40:14 +08:00
ccli8 e0f97e5c80 [NUC472/M453] Support separate enable of GPIO IRQ de-bounce 2016-11-22 09:56:53 +08:00
ccli8 107d6336b2 [NUC472/M453] Disable GPIO IRQ debounce by default
Some application requires GPIO IRQ to be low latency. To complement it, open up GPIO IRQ debounce configuration through mbed_lib.json.
2016-10-11 10:55:08 +08:00
ccli8 b95478015b Support NUMAKER_PFM_M453 2016-10-11 10:55:08 +08:00