Nuvoton: Feature emac on M487/NUC472

[cyliangtw]

Description

Support feature emac on NUMAKER_PFM_M487/NUC472 boards.
It could pass both of network-eamc and netsocket tests in ARMCC, GCC & IAR after applied #6851
Please refer to the attached logs. Just show snippet of GCC log as below:

Pull request type

[ ] Fix
[X] Refactor
[ ] New target
[ ] Feature
[ ] Breaking change

mbedgt: test suite report:
+--------------------------+------------------+------------------------------------+--------+--------------------+-------------+
| target                   | platform_name    | test suite                         | result | elapsed_time (sec) | copy_method |
+--------------------------+------------------+------------------------------------+--------+--------------------+-------------+
| NUMAKER_PFM_M487-GCC_ARM | NUMAKER_PFM_M487 | tests-netsocket-connectivity       | OK     | 19.96              | default     |
| NUMAKER_PFM_M487-GCC_ARM | NUMAKER_PFM_M487 | tests-netsocket-gethostbyname      | OK     | 18.38              | default     |
| NUMAKER_PFM_M487-GCC_ARM | NUMAKER_PFM_M487 | tests-netsocket-ip_parsing         | OK     | 14.06              | default     |
| NUMAKER_PFM_M487-GCC_ARM | NUMAKER_PFM_M487 | tests-netsocket-socket_sigio       | OK     | 23.16              | default     |
| NUMAKER_PFM_M487-GCC_ARM | NUMAKER_PFM_M487 | tests-netsocket-tcp_echo           | OK     | 18.69              | default     |
| NUMAKER_PFM_M487-GCC_ARM | NUMAKER_PFM_M487 | tests-netsocket-tcp_hello_world    | OK     | 16.95              | default     |
| NUMAKER_PFM_M487-GCC_ARM | NUMAKER_PFM_M487 | tests-netsocket-udp_dtls_handshake | OK     | 16.81              | default     |
| NUMAKER_PFM_M487-GCC_ARM | NUMAKER_PFM_M487 | tests-netsocket-udp_echo           | OK     | 26.02              | default     |
+--------------------------+------------------+------------------------------------+--------+--------------------+-------------+
mbedgt: test suite results: 8 OK

+--------------------------+------------------+--------------------+---------------------------+--------+--------+--------+--------------------+
| target                   | platform_name    | test suite         | test case                 | passed | failed | result | elapsed_time (sec) |
+--------------------------+------------------+--------------------+---------------------------+--------+--------+--------+--------------------+
| NUMAKER_PFM_M487-GCC_ARM | NUMAKER_PFM_M487 | tests-network-emac | EMAC broadcast            | 1      | 0      | OK     | 10.25              |
| NUMAKER_PFM_M487-GCC_ARM | NUMAKER_PFM_M487 | tests-network-emac | EMAC initialize           | 1      | 0      | OK     | 1.84               |
| NUMAKER_PFM_M487-GCC_ARM | NUMAKER_PFM_M487 | tests-network-emac | EMAC memory               | 1      | 0      | OK     | 206.16             |
| NUMAKER_PFM_M487-GCC_ARM | NUMAKER_PFM_M487 | tests-network-emac | EMAC multicast filter     | 1      | 0      | OK     | 8.08               |
| NUMAKER_PFM_M487-GCC_ARM | NUMAKER_PFM_M487 | tests-network-emac | EMAC unicast              | 1      | 0      | OK     | 4.26               |
| NUMAKER_PFM_M487-GCC_ARM | NUMAKER_PFM_M487 | tests-network-emac | EMAC unicast burst        | 1      | 0      | OK     | 48.03              |
| NUMAKER_PFM_M487-GCC_ARM | NUMAKER_PFM_M487 | tests-network-emac | EMAC unicast frame length | 1      | 0      | OK     | 5.36               |
+--------------------------+------------------+--------------------+---------------------------+--------+--------+--------+--------------------+
mbedgt: test case results: 7 OK
mbedgt: completed in 299.92 sec

@samchuarm

nuc472_netsocket_iar.txt
nuc472_network_emac_armcc.txt
nuc472_network_emac_gcc.txt
nuc472_network_emac_iar.txt
m487_netsocket_armcc.txt
m487_netsocket_gcc.txt
m487_netsocket_iar.txt
m487_network_emac_armcc.txt
m487_network_emac_gcc.txt
m487_network_emac_iar.txt
nuc472_netsocket_arm.txt
nuc472_netsocket_gcc.txt

[kjbracey]

If you can implement "set_hwaddr", and don't have a firm idea of a specific address for this interface, the "get_hwaddr" function should return false to say "I don't have my own ID".

The stack is expected to come up with a MAC itself (probably by calling mbed_mac_address) if the interface has no ID chip of its own.

This will do for now though

[kjbracey]

/morph build

[mbed-ci]

Build : SUCCESS

Build number : 2018
Build artifacts/logs : http://mbed-os.s3-website-eu-west-1.amazonaws.com/?prefix=builds/6874/

Triggering tests

/morph test
/morph uvisor-test
/morph export-build
/morph mbed2-build