From: Keith Packard <keithp@keithp.com>
Date: Fri, 12 Oct 2012 21:02:29 +0000 (-0700)
Subject: altos: Clean up types in Pa conversion testing code. Only test to 40km
X-Git-Tag: 1.1.9.1~38
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=7751c9cbc630f7251b8988f8da68be9a54ff552c

altos: Clean up types in Pa conversion testing code. Only test to 40km

A couple of missing 'int' declarations.
Only test to 40km as above that there aren't enough data points to do
anything reasonable

Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/src/core/ao_convert_pa_test.c b/src/core/ao_convert_pa_test.c
index 143ce958..7d5b1922 100644
--- a/src/core/ao_convert_pa_test.c
+++ b/src/core/ao_convert_pa_test.c
@@ -24,9 +24,10 @@ typedef int32_t alt_t;
 #define STEP_P	1
 #define STEP_A	1
 
-static inline i_abs(int i) { return i < 0 ? -i : i; }
+static inline int i_abs(int i) { return i < 0 ? -i : i; }
 
-main ()
+int
+main (int argc, char **argv)
 {
 	int	i;
 	int32_t p_to_a, p_to_a_to_p;
@@ -50,9 +51,7 @@ main ()
 //		printf ("pa %d alt %d pa %d\n",
 //			i, p_to_a, p_to_a_to_p);
 	}
-	for (i = -1450; i < 74250 + STEP_A; i += STEP_A) {
-		if (i > 74250)
-			i = 74250;
+	for (i = -1450; i < 40000 + STEP_A; i += STEP_A) {
 		a_to_p = ao_altitude_to_pa(i);
 		a_to_p_to_a = ao_pa_to_altitude(a_to_p);
 		a_error = i_abs(a_to_p_to_a - i);