Commit graph

3 commits

Author SHA1 Message Date
Wilfried Chauveau 42e929d7e1
Use rp2040-hal in all example (possibly through their bsp) (#423)
* Use rp2040-hal in all example (possibly through their bsp)

Some of the examples were using the cortex_m_rt::entry method which
misses the device specific spinlock re-initialisation.

This commits makes the usage more consistent by using rp2040_hal exported
macro as the only `entry` method used across examples.
2022-08-21 19:01:45 +01:00
Wilfried Chauveau 51db37a4cb
replace cortex_m::interrupt::Mutex with critical_section::Mutex in examples (#422) 2022-08-21 19:00:57 +01:00
9names 2bbc52ffce
RAM-based interrupt vector tables (#321)
* Add struct VectorTable to represent an interrupt vector table

* Add member function to VectorTable to initialise based on the current Interrupt Vector Table from VTOR

* Add member function to VectorTable to register an extern "C" function to call on interrupt

* Add example using VectorTable to demonstrate initialisation and interrupt function registration
2022-08-06 14:58:43 +10:00