From: Florent Kermarrec <florent@enjoy-digital.fr>
Date: Tue, 4 Aug 2020 13:32:29 +0000 (+0200)
Subject: build/sim: use json_object_get_int64 instead of json_object_get_uint64.
X-Git-Tag: 24jan2021_ls180~31
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=696ea468b8c2d1061e91baa147092689a11203e6;p=litex.git

build/sim: use json_object_get_int64 instead of json_object_get_uint64.

json_object_get_uint64 does not seem supported with old json-c versions.
---

diff --git a/litex/build/sim/core/modules/clocker/clocker.c b/litex/build/sim/core/modules/clocker/clocker.c
index 785d0d71..92115a41 100644
--- a/litex/build/sim/core/modules/clocker/clocker.c
+++ b/litex/build/sim/core/modules/clocker/clocker.c
@@ -66,8 +66,8 @@ static int clocker_parse_args(struct session_s *s, const char *args)
     goto out;
   }
 
-  s->freq_hz = json_object_get_uint64(freq_json);
-  s->phase_deg = json_object_get_uint64(phase_json);
+  s->freq_hz = json_object_get_int64(freq_json);
+  s->phase_deg = json_object_get_int64(phase_json);
 
   if (s->freq_hz == 0) {
     ret = RC_JSERROR;
diff --git a/litex/build/sim/core/parse.c b/litex/build/sim/core/parse.c
index 5b45cb77..e0ef15a1 100644
--- a/litex/build/sim/core/parse.c
+++ b/litex/build/sim/core/parse.c
@@ -345,7 +345,7 @@ static int json_get_timebase(json_object *obj, uint64_t *timebase)
       goto out;
     }
 
-    _timebase = json_object_get_uint64(json_timebase);
+    _timebase = json_object_get_int64(json_timebase);
     if (_timebase == 0)
     {
       ret=RC_JSERROR;