diff options
| author | Alexander Sisco <36649949+devspeare@users.noreply.github.com> | 2025-02-11 15:13:25 -0800 |
|---|---|---|
| committer | Alexander Sisco <36649949+devspeare@users.noreply.github.com> | 2025-02-11 15:13:25 -0800 |
| commit | f7e8d4c44435251aaef9f409d5492895a955ce67 (patch) | |
| tree | 333f6167aa3ec07ae8803b539710528554d91fb6 /exercises/110_quiz9.zig | |
| parent | b7b3297d067416f0e44b285fdd8d7347165bf6c4 (diff) | |
added header for quiz problems
Diffstat (limited to 'exercises/110_quiz9.zig')
| -rw-r--r-- | exercises/110_quiz9.zig | 32 |
1 files changed, 8 insertions, 24 deletions
diff --git a/exercises/110_quiz9.zig b/exercises/110_quiz9.zig index 4412150..9036c04 100644 --- a/exercises/110_quiz9.zig +++ b/exercises/110_quiz9.zig @@ -70,30 +70,14 @@ const testing = std.testing; pub fn main() !void { var PORTB: u4 = 0b0000; // only 4 bits wide for simplicity - // The LCD display on our robot is not behaving as expected. In order to - // get it functioning properly, we must initialize it by sending the - // correct sequence of half-bytes to PORTB's lower four pins. - // - // See if you can solve the following problems to get the lcd working and - // reveal the message our robot has stored in his EEPROM. - // - // .--. .--. - // | | | | - // +--------------------------+ - // | +----------------------+ | - // | | | | - // | | XXXXXXXX XXXXXXXX | | <-- LCD - // | | | | - // | +----------------------+ | - // | _________ | - // | |_|_|_|_|_| | - // | | - // +--------------------------+ - // | | - // - // The last two problems throw you a bit of a curve ball. Try solving them - // on your own. If you need help, scroll to the bottom to see some in depth - // explanations on toggling, setting, and clearing bits in Zig. + // ------------------------------------------------------------------------ + // Quiz + // ------------------------------------------------------------------------ + + // See if you can solve the following problems. The last two problems throw + // you a bit of a curve ball. Try solving them on your own. If you need + // help, scroll to the bottom of main to see some in depth explanations on + // toggling, setting, and clearing bits in Zig. print("Toggle pins with XOR on PORTB\n", .{}); print("-----------------------------\n", .{}); |