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| author | Kevin O'Connor <kevin@koconnor.net> | 2016-12-22 23:47:46 -0500 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2016-12-23 17:06:10 -0500 |
| commit | fe95ea221b2b88e9cb52a6378ff2018ee752094b (patch) | |
| tree | 2223d604cc7d5bdf2c771b05e15834dd418b3823 /src/avr/serial.c | |
| parent | 4e8674d5df46841e68b72b83911b28ec71079bf1 (diff) | |
| download | kutter-fe95ea221b2b88e9cb52a6378ff2018ee752094b.tar.gz kutter-fe95ea221b2b88e9cb52a6378ff2018ee752094b.tar.xz kutter-fe95ea221b2b88e9cb52a6378ff2018ee752094b.zip | |
build: Define DECL_CONSTANT mechanism for defining exported constants
Add a DECL_CONSTANT macro to allow the firmware to define constants
that are to be exported to the host during the "identify" phase. This
replaces the existing hardcoded mechanism of scanning the Kconfig
header file for certain constants.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'src/avr/serial.c')
| -rw-r--r-- | src/avr/serial.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/avr/serial.c b/src/avr/serial.c index bd92f048..6bd88598 100644 --- a/src/avr/serial.c +++ b/src/avr/serial.c @@ -9,6 +9,7 @@ #include "autoconf.h" // CONFIG_SERIAL_BAUD #include "board/io.h" // readb #include "board/misc.h" // console_get_input +#include "command.h" // DECL_CONSTANT #include "sched.h" // DECL_INIT #include "irq.h" // irq_save @@ -22,6 +23,8 @@ static uint8_t transmit_pos, transmit_max; * Serial hardware ****************************************************************/ +DECL_CONSTANT(SERIAL_BAUD, CONFIG_SERIAL_BAUD); + static void serial_init(void) { |