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altos: Use alt_t value to hold displayed height in micropeak
micropeak-build-2012-12-09
author
Keith Packard
<keithp@keithp.com>
Mon, 10 Dec 2012 02:28:33 +0000
(18:28 -0800)
committer
Keith Packard
<keithp@keithp.com>
Mon, 10 Dec 2012 02:28:33 +0000
(18:28 -0800)
Heights are 32 bits (to get .1 meter resolution) in micropeak; make
sure we have enough bits while blinking out the computed value.
Signed-off-by: Keith Packard <keithp@keithp.com>
src/micropeak/ao_report_tiny.c
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diff --git
a/src/micropeak/ao_report_tiny.c
b/src/micropeak/ao_report_tiny.c
index 109af1ed05050f31f2af72bdc3d590587c1f7a1b..bdcc131eacdc2f783e2d4c880f8051088f35d5a8 100644
(file)
--- a/
src/micropeak/ao_report_tiny.c
+++ b/
src/micropeak/ao_report_tiny.c
@@
-38,8
+38,8
@@
ao_report_digit(uint8_t digit) __reentrant
void
ao_report_altitude(void)
{
- __pdata
int16_t
agl = ao_max_height;
-
__xdata uint8_t digits[10
];
+ __pdata
alt_t
agl = ao_max_height;
+
static __xdata uint8_t digits[11
];
__pdata uint8_t ndigits, i;
if (agl < 0)