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osmo-e1-hardware
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5 Commits

Author SHA1 Message Date
Sylvain Munaut 5e0217ea72 firmware/ice40-riscv/e1-tracer: Fix e1_tick_read() 
This was broken when moving the design to non-hacked multi channel
E1.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Change-Id: I5e7ce22935609bc64333e2d5c310eb7493555a93
 2020-10-29 13:24:02 +01:00
Sylvain Munaut 46d6b412f5 firmware/ice40-riscv: Create a reboot() function 
instead of direct access to registers.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Change-Id: Iaee092c5ef651f0350b3f46386ed79fdbe06afcb
 2020-10-29 13:19:05 +01:00
Sylvain Munaut 1ac458f5fa fw/icE1usb: Reorganize fields in misc peripheral 
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2020-09-15 22:09:10 +02:00
Sylvain Munaut c1d117b6de gateware/firmware: Match rx/tx tick order in register with doc 
The documentation always had the rRX tick in the LSB which
is consistent with having the RX units before TX.

They can be read as 16 bit value anyway so there isn't any
performance impact.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2020-09-15 21:57:52 +02:00
Sylvain Munaut f5d7bf2480 fw/e1-tracer: Import firmware for the E1 tracer board 
Some more code could probably be unified with the "normal" usb E1 adapter
to both reduce code duplication but also offer 'sniff' function to the
E1 adapter.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2020-09-14 10:56:49 +02:00