From a5d873d47b3b16ca32559b4de668bf07b25eddb0 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Tue, 17 Jul 2012 01:24:52 -0700 Subject: altos: Place STM config values at fixed addresses for re-use Just like cc1111, stick the serial number and radio calibration values at known fixed addresses so that when re-flashing the board, we can go find the existing values. Signed-off-by: Keith Packard --- src/avr/ao_arch.h | 6 +++++- src/avr/ao_romconfig.c | 2 +- 2 files changed, 6 insertions(+), 2 deletions(-) (limited to 'src/avr') diff --git a/src/avr/ao_arch.h b/src/avr/ao_arch.h index c775dab6..a14d0ade 100644 --- a/src/avr/ao_arch.h +++ b/src/avr/ao_arch.h @@ -67,7 +67,11 @@ extern void putchar(char c); extern char getchar(void); extern void ao_avr_stdio_init(void); -extern const uint16_t ao_serial_number; +#define AO_ROMCONFIG_VERSION 2 + +#define AO_ROMCONFIG_SYMBOL(a) const + +extern AO_ROMCONFIG_SYMBOL(0) uint16_t ao_serial_number; #define AVR_PUSH8(stack, val) (*((stack)--) = (val)) diff --git a/src/avr/ao_romconfig.c b/src/avr/ao_romconfig.c index bbb677e2..ecc19c76 100644 --- a/src/avr/ao_romconfig.c +++ b/src/avr/ao_romconfig.c @@ -17,4 +17,4 @@ #include "ao.h" -const uint16_t ao_serial_number = 0; +AO_ROMCONFIG_SYMBOL (0) uint16_t ao_serial_number = 0; -- cgit v1.2.3