From: Keith Packard <keithp@keithp.com>
Date: Sat, 7 Jun 2014 18:01:14 +0000 (-0700)
Subject: altos/telemega-v1.0: Adjust config params to make flight erase work
X-Git-Tag: 1.3.2.3~13
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=62aa51f0b785bea146d1e9331e6253de2d547c94

altos/telemega-v1.0: Adjust config params to make flight erase work

Flight erase records are supposed to be written after the ao_config to
eeprom in telemega. They were getting written in the middle of one of
the pyro channel config blocks. Put a bunch of space between the two
by making the config max 1024 bytes instead of 128 bytes.

Set the log erase marker to 0x55 -- eeprom comes from the factory as
0x00, so we use any value other than 0x55 to indicate 'unused' erase
slots.

Save space for more flight erase blocks; we've  got plenty.

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

diff --git a/src/telemega-v1.0/ao_pins.h b/src/telemega-v1.0/ao_pins.h
index 7f0b1f94..77b753d1 100644
--- a/src/telemega-v1.0/ao_pins.h
+++ b/src/telemega-v1.0/ao_pins.h
@@ -65,6 +65,10 @@
 #define ao_gps_fifo		(ao_stm_usart3.rx_fifo)
 
 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX	(1024 * 1024)
+#define AO_CONFIG_MAX_SIZE			1024
+#define LOG_ERASE_MARK				0x55
+#define LOG_MAX_ERASE				128
+
 #define HAS_EEPROM		1
 #define USE_INTERNAL_FLASH	0
 #define USE_EEPROM_CONFIG	1