From 45de956195448582481b2b318356e0eb7de9d55a Mon Sep 17 00:00:00 2001 From: Romain Dolbeau Date: Wed, 21 Sep 2022 23:04:56 +0200 Subject: [PATCH] disable leds --- nubus-to-ztex-gateware/nubus_full_sampling.py | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) diff --git a/nubus-to-ztex-gateware/nubus_full_sampling.py b/nubus-to-ztex-gateware/nubus_full_sampling.py index b07b626..72a6d23 100644 --- a/nubus-to-ztex-gateware/nubus_full_sampling.py +++ b/nubus-to-ztex-gateware/nubus_full_sampling.py @@ -11,12 +11,12 @@ class NuBus(Module): burst_size, tosbus_fifo, fromsbus_fifo, fromsbus_req_fifo, wb_read, wb_write, wb_dma, cd_nubus="nubus", cd_nubus90="nubus90"): - + platform = soc.platform self.add_sources(platform) - led0 = platform.request("user_led", 0) - led1 = platform.request("user_led", 1) + #led0 = platform.request("user_led", 0) + #led1 = platform.request("user_led", 1) nub_clk = ClockSignal(cd_nubus) nub_resetn = ~ResetSignal(cd_nubus) @@ -430,7 +430,6 @@ class NuBus(Module): If(sampled_ack, wb_dma.ack.eq(1), # fixme: check status ??? (tm0 and tm1 should be active for no-error) - #NextValue(led0, (~sampled_tm0 | ~sampled_tm1)), NextState("FinishCycle"), ) ) @@ -450,7 +449,6 @@ class NuBus(Module): If(sampled_ack, wb_dma.ack.eq(1), # fixme: check status ??? (tm0 and tm1 should be active for no-error) - #NextValue(led0, (~sampled_tm0 | ~sampled_tm1)), NextState("FinishCycle"), ) ) @@ -559,11 +557,11 @@ class NuBus(Module): ) ) - self.comb += [ - led0.eq(~dma_fsm.ongoing("Idle")), - #led1.eq(dma_fsm.ongoing("Burst4DatCycleAck") | dma_fsm.ongoing("Burst4DatCycleTM0") ), - led1.eq(sampled_rqst | wb_dma.cyc), - ] + #self.comb += [ + # led0.eq(~dma_fsm.ongoing("Idle")), + # #led1.eq(dma_fsm.ongoing("Burst4DatCycleAck") | dma_fsm.ongoing("Burst4DatCycleTM0") ), + # led1.eq(sampled_rqst | wb_dma.cyc), + #] # stuff at this end so we don't use the signals inadvertantly