From: Keith Packard <keithp@keithp.com>
Date: Mon, 25 Feb 2019 23:41:45 +0000 (-0700)
Subject: altos: Change default time type to 32-bits
X-Git-Tag: 1.9.1~1^2~109^2~1
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=0448b9b638f8599633227a639ef9d8572780bbd9

altos: Change default time type to 32-bits

Offers additional range for internal use without increasing cost on
32-bit platforms.

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

diff --git a/src/attiny/ao_arch.h b/src/attiny/ao_arch.h
index dfd41afe..5550eb44 100644
--- a/src/attiny/ao_arch.h
+++ b/src/attiny/ao_arch.h
@@ -36,6 +36,11 @@
 
 #define AO_LED_TYPE	uint8_t
 
+#ifndef AO_TICK_TYPE
+#define AO_TICK_TYPE	uint16_t
+#define AO_TICK_SIGNED	int16_t
+#endif
+
 /* Various definitions to make GCC look more like SDCC */
 
 #define ao_arch_naked_declare	__attribute__((naked))
diff --git a/src/kernel/ao.h b/src/kernel/ao.h
index 910c1d8e..c00de1fe 100644
--- a/src/kernel/ao.h
+++ b/src/kernel/ao.h
@@ -100,8 +100,8 @@ extern AO_ROMCONFIG_SYMBOL uint32_t ao_radio_cal;
  */
 
 #ifndef AO_TICK_TYPE
-#define AO_TICK_TYPE	uint16_t
-#define AO_TICK_SIGNED	int16_t
+#define AO_TICK_TYPE	uint32_t
+#define AO_TICK_SIGNED	int32_t
 #endif
 
 extern volatile AO_TICK_TYPE ao_tick_count;