From 90b0e90bbe2fb923154096a8be3660b5e3f4cbb0 Mon Sep 17 00:00:00 2001
From: Matt Johnston <matt@codeconstruct.com.au>
Date: Sun, 12 Dec 2021 16:52:01 +0800
Subject: ecp5: Reduce some chipdb fields sizes

This reduces the final binary size by ~7 MB for 85k
---
 ecp5/arch.h | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

(limited to 'ecp5/arch.h')

diff --git a/ecp5/arch.h b/ecp5/arch.h
index a5706379..e7bf64fe 100644
--- a/ecp5/arch.h
+++ b/ecp5/arch.h
@@ -54,11 +54,10 @@ NPNR_PACKED_STRUCT(struct BelPortPOD {
 
 NPNR_PACKED_STRUCT(struct PipInfoPOD {
     LocationPOD rel_src_loc, rel_dst_loc;
-    int32_t src_idx, dst_idx;
-    int32_t timing_class;
-    int16_t tile_type;
+    int16_t src_idx, dst_idx;
+    int16_t timing_class;
+    int8_t tile_type;
     int8_t pip_type;
-    int8_t padding_0;
 });
 
 NPNR_PACKED_STRUCT(struct PipLocatorPOD {
@@ -68,8 +67,8 @@ NPNR_PACKED_STRUCT(struct PipLocatorPOD {
 
 NPNR_PACKED_STRUCT(struct WireInfoPOD {
     RelPtr<char> name;
-    int32_t type;
-    int32_t tile_wire;
+    int16_t type;
+    int16_t tile_wire;
     RelSlice<PipLocatorPOD> pips_uphill, pips_downhill;
     RelSlice<BelPortPOD> bel_pins;
 });
-- 
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