Commit Graph

6 Commits

Author SHA1 Message Date
Damien George 69661f3343 all: Reformat C and Python source code with tools/codeformat.py.
This is run with uncrustify 0.70.1, and black 19.10b0.
2020-02-28 10:33:03 +11:00
Damien George 4f2c737b0c stm32/mpu: Save and restore the IRQ state when configuring MPU.
In case IRQs are already disabled during the MPU configuration.

Fixes issue #5152.
2019-10-16 23:12:06 +11:00
Damien George f7eb2c72f7 stm32/eth: Use MPU helper functions to configure MPU for ETH use. 2019-07-03 01:27:33 +10:00
Damien George ce8262a164 stm32/modnetwork: Replace generic netif NIC polling with specific code.
It doesn't work to tie the polling of an underlying NIC driver (eg to check
the NIC for pending Ethernet frames) with its associated lwIP netif.  This
is because most NICs are implemented with IRQs and don't need polling,
because there can be multiple lwIP netif's per NIC driver, and because it
restricts the use of the netif->state variable.  Instead the NIC should
have its own specific way of processing incoming Ethernet frame.

This patch removes this generic NIC polling feature, and for the only
driver that uses it (Wiznet5k) replaces it with an explicit call to the
poll function (which could eventually be improved by using a proper
external interrupt).
2019-06-03 17:14:34 +10:00
Damien George 78fe979d7d stm32: Use global lwip build config and support building without lwip. 2019-03-04 23:33:02 +11:00
Damien George c950a1a35d stm32/eth: Add low-level Ethernet MAC driver. 2019-02-26 23:32:19 +11:00