From 6e7f38e81fcf47545a4cde9f1e15f6b35c47a014 Mon Sep 17 00:00:00 2001
From: MCUdude <hansibull@gmail.com>
Date: Fri, 18 Feb 2022 08:33:09 +0100
Subject: [PATCH] Properly handle negative numbers Now -3.141592 and -32768 are
valid numbers that's stored correctly in memory
---
src/term.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/term.c b/src/term.c
index 1d0bca98..84c9e243 100644
--- a/src/term.c
+++ b/src/term.c
@@ -428,9 +428,9 @@ static int cmd_write(PROGRAMMER * pgm, struct avrpart * p,
}
}
buf[i - start_offset + bytes_grown] = (write_val >> 0) & 0xFF;
- if (write_val > 0xFF || ptr)
+ if (labs(write_val) > 0xFF || ptr)
buf[i - start_offset + ++bytes_grown] = (write_val >> 8) & 0xFF;
- if (write_val > 0xFFFF || ptr) {
+ if (labs(write_val) > 0xFFFF || ptr) {
buf[i - start_offset + ++bytes_grown] = (write_val >> 16) & 0xFF;
buf[i - start_offset + ++bytes_grown] = (write_val >> 24) & 0xFF;
}