diff options
| -rw-r--r-- | ads1278_core.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/ads1278_core.c b/ads1278_core.c index e47f0c7..6a199d4 100644 --- a/ads1278_core.c +++ b/ads1278_core.c @@ -11,11 +11,11 @@ // 10'000'000 Hz = 52 kSPS #define TRANSFER_HZ (27000000) -// TODO: minimize 45us delay between xfers - -// 24-11-23: We're hitting 130 kSPS initially, but are eventually slowed down -// to 87 kSPS. Need to investigate high-priority workers, forcing a high SPI -// clock speed, and/or minimizing overall latency. +// TODO: +// - Require max CPU clock speed so 130 kSPS can be achieved +// - Minimize ~30us delay between transfers +// - Figure out how to get sample data out +// - Create configuration interface struct ads1278 { |