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authorAlex Ong <alex.ong@unsw.edu.au>2021-08-07 16:51:38 +1000
committerGitHub <noreply@github.com>2021-08-06 23:51:38 -0700
commit8a9688bc64ea4283ecfa19dc2bf2c3312e7c646f (patch)
treec8057c093a03d3cdf3a49736ffb26bd800ddff20
parent9d88786b6fc6b1e9eeeba409cb5e4a17dd2bbe82 (diff)
[Keyboard] Use new matrix_output_select_delay api (#13861)
* Use new matrix_output_select_delay api * Updated delay to 15 after more spamming
-rw-r--r--keyboards/handwired/xealousbrown/config.h7
-rw-r--r--keyboards/handwired/xealousbrown/matrix.c10
-rw-r--r--keyboards/handwired/xealousbrown/readme.md5
-rw-r--r--keyboards/handwired/xealousbrown/rules.mk2
-rw-r--r--keyboards/handwired/xealousbrown/xealousbrown.c6
5 files changed, 20 insertions, 10 deletions
diff --git a/keyboards/handwired/xealousbrown/config.h b/keyboards/handwired/xealousbrown/config.h
index bf9ad3e052..70775ffaeb 100644
--- a/keyboards/handwired/xealousbrown/config.h
+++ b/keyboards/handwired/xealousbrown/config.h
@@ -32,6 +32,13 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define USB_POLLING_INTERVAL_MS 1
/* layer optimization */
#define LAYER_STATE_8BIT
+#define MAX_LAYER 2
+
+//debug scanrate
+//#define DEBUG_MATRIX_SCAN_RATE
+//debug scans taking longer than one ms
+//#define BENCHMARK_MATRIX
+#define MATRIX_IO_DELAY 15
/*
* Keyboard Matrix Assignments
*
diff --git a/keyboards/handwired/xealousbrown/matrix.c b/keyboards/handwired/xealousbrown/matrix.c
index cce0d06ebb..ba86ab7af0 100644
--- a/keyboards/handwired/xealousbrown/matrix.c
+++ b/keyboards/handwired/xealousbrown/matrix.c
@@ -28,7 +28,7 @@ extern matrix_row_t matrix[MATRIX_ROWS]; // debounced values
// matrix code
// super fast read_cols code.
-static matrix_row_t read_cols(void) {
+static inline matrix_row_t read_cols(void) {
return (PINC & (1 << 6) ? 0 : (1UL << 0)) |
(PIND & (1 << 7) ? 0 : (1UL << 1)) |
(PINE & (1 << 6) ? 0 : (1UL << 2)) |
@@ -100,13 +100,17 @@ uint8_t matrix_scan_custom(matrix_row_t current_matrix[]) {
// Set row, read cols
for (uint8_t current_row = 0; current_row < MATRIX_ROWS; current_row++) {
select_row(current_row);
- asm volatile("nop");
- asm volatile("nop");
+ matrix_output_select_delay();
+
matrix_row_t cols = read_cols();
changed |= (current_matrix[current_row] != cols);
current_matrix[current_row] = cols;
+
unselect_rows();
+ //this internally calls matrix_io_delay()
+ matrix_output_unselect_delay();
}
return changed;
}
+
diff --git a/keyboards/handwired/xealousbrown/readme.md b/keyboards/handwired/xealousbrown/readme.md
index bbc2233d1c..fa5537e471 100644
--- a/keyboards/handwired/xealousbrown/readme.md
+++ b/keyboards/handwired/xealousbrown/readme.md
@@ -19,4 +19,7 @@ The brief list of speedhacks to make this keyboard blazing fast:
3) Eager-per-key Debouncing algorithm (no 5ms delay before message is sent)
4) 1000hz polling
-See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the
+[make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information.
+
+Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
diff --git a/keyboards/handwired/xealousbrown/rules.mk b/keyboards/handwired/xealousbrown/rules.mk
index df90cd030e..04a01ec6bd 100644
--- a/keyboards/handwired/xealousbrown/rules.mk
+++ b/keyboards/handwired/xealousbrown/rules.mk
@@ -25,7 +25,7 @@ SPACE_CADET_ENABLE = no # Unneeded feature.
LAYOUTS = 60_ansi
# special sauce for this keyboard
-DEBOUNCE_TYPE = eager_pk # Debounce using eager_pk.
+DEBOUNCE_TYPE = sym_eager_pk # Debounce using eager_pk.
CUSTOM_MATRIX = lite # Custom matrix that polls at 7000hz instead of a measly 2000hz.
LTO_ENABLE = yes # smaller binary
SRC += matrix.c
diff --git a/keyboards/handwired/xealousbrown/xealousbrown.c b/keyboards/handwired/xealousbrown/xealousbrown.c
index 03512b1acb..57c69bd312 100644
--- a/keyboards/handwired/xealousbrown/xealousbrown.c
+++ b/keyboards/handwired/xealousbrown/xealousbrown.c
@@ -50,13 +50,9 @@ void matrix_scan_user(void) {
last_timer = timer;
if ((timer % 1000 == 0) && (timer != last_print_out)) {
- print("Benchmark:");
- print("\n");
- print_dec(timer);
- print("\n");
+ print("Scans: ");
print_dec(scans);
print("\n");
- print("-------");
scans = 0;
last_print_out = timer;
}