From 6ae92150404a52604ca48495c4e816e30f565587 Mon Sep 17 00:00:00 2001
From: Daniel Newbrook <dwn1c21@soton.ac.uk>
Date: Thu, 21 Sep 2023 14:51:59 +0100
Subject: [PATCH] Addding interrupt support
---
wrapper/logical/sldma350_ahb.v | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/wrapper/logical/sldma350_ahb.v b/wrapper/logical/sldma350_ahb.v
index d144107..b0c92dc 100644
--- a/wrapper/logical/sldma350_ahb.v
+++ b/wrapper/logical/sldma350_ahb.v
@@ -93,7 +93,6 @@ module sldma350_ahb #(
output wire [CHANNEL_NUM-1:0] DMA_DONE, // DMA transfer done
output wire DMA_ERR // DMA slave response not OK
);
-
// DMAC AXI Port
wire DMAC_AWAKEUP;
wire DMAC_AWVALID;
@@ -219,6 +218,7 @@ wire [2-1:0] DMAC_CH_PRIV;
wire DMAC_HALTED;
+assign DMA_ERR = |DMAC_CH_ERR;
// -------------------------------
// DMA Controller Instantiation
@@ -365,7 +365,7 @@ ada_top_sldma350 u_dmac_0(
.trig_out_1_req(DMAC_TRIG_OUT_1_REQ),
.trig_out_1_ack(DMAC_TRIG_OUT_1_ACK),
// Interrupt Signals
- .irq_channel(DMAC_IRQ_CHANNEL),
+ .irq_channel(DMA_DONE),
.irq_comb_nonsec(DMAC_IRQ_COMB_NONSEC),
// AXI Stream 0 out
.str_out_0_tvalid(DMAC_STR_OUT_0_TVALID),
--
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