diff options
author | David Lamparter <equinox@diac24.net> | 2015-01-09 05:13:43 +0100 |
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committer | David Lamparter <equinox@diac24.net> | 2015-01-09 05:13:43 +0100 |
commit | e00e1f3f80c1235570975f3a75fcff9c9456c7e7 (patch) | |
tree | 368e2ee4ccc058332e67a3246da531904b4a63b5 /lightctrl.c | |
parent | 8b5d8e578d8244e330e93c717e4e47ad0963dbd5 (diff) |
lightctrl: abstract some stuff
Diffstat (limited to 'lightctrl.c')
-rw-r--r-- | lightctrl.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lightctrl.c b/lightctrl.c index 5b5e1c0..7c0f1e9 100644 --- a/lightctrl.c +++ b/lightctrl.c @@ -31,6 +31,11 @@ const uint8_t __signature[3] __attribute__((section (".signature"), used)) = static uint8_t target[0x40] = { 0 }; static uint8_t cooldown[0x40] = { 0 }; static void target_set(uint8_t dst, uint8_t val); +#define target_get(idx) target[idx] +/* [0] bit 0 => addr 0, [0] bit 1 => addr 1, etc. */ +static uint8_t dali_map[8]; +#define target_present(addr) (dali_map[(addr) >> 3] & (1 << ((addr) & 0x07))) +#define target_set_present(addr) dali_map[(addr) >> 3] |= 1 << ((addr) & 0x7) #include "uart.c" #include "tick.c" |