Add chibios waiting methods test bench

qmk · Jul 11, 2022 · 101cff2 · 101cff2
1 parent 782b632
commit 101cff2
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Showing 7 changed files with 78 additions and 2 deletions.
diff --git a/keyboards/handwired/onekey/elite_c/config.h b/keyboards/handwired/onekey/elite_c/config.h
@@ -30,3 +30,6 @@
 #define RGB_CI_PIN B1
 
 #define ADC_PIN F6
+
+#define QMK_WAITING_TEST_BUSY_PIN F6
+#define QMK_WAITING_TEST_YIELD_PIN F7
diff --git a/keyboards/handwired/onekey/keymaps/chibios_waiting_test/config.h b/keyboards/handwired/onekey/keymaps/chibios_waiting_test/config.h
@@ -0,0 +1,12 @@
+// Copyright 2022 Stefan Kerkmann
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#if !defined(QMK_WAITING_TEST_BUSY_PIN)
+#    define QMK_WAITING_TEST_BUSY_PIN A8
+#endif
+
+#if !defined(QMK_WAITING_TEST_YIELD_PIN)
+#    define QMK_WAITING_TEST_YIELD_PIN A9
+#endif
diff --git a/keyboards/handwired/onekey/keymaps/chibios_waiting_test/keymap.c b/keyboards/handwired/onekey/keymaps/chibios_waiting_test/keymap.c
@@ -0,0 +1,47 @@
+// Copyright 2022 Stefan Kerkmann
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {LAYOUT_ortho_1x1(KC_A)};
+
+#if defined(__AVR__)
+#    pragma message "AVR uses polled waiting by default, running theses tests will not show any difference"
+static inline void chThdSleepMicroseconds(uint32_t us) {
+    wait_us(us);
+}
+#endif
+
+void keyboard_post_init_user(void) {
+    setPinOutput(QMK_WAITING_TEST_BUSY_PIN);
+    setPinOutput(QMK_WAITING_TEST_YIELD_PIN);
+}
+
+static inline void wait_us_polling_with_strobe(uint32_t us) {
+    writePinHigh(QMK_WAITING_TEST_BUSY_PIN);
+    wait_us(us);
+    writePinLow(QMK_WAITING_TEST_BUSY_PIN);
+}
+
+static inline void wait_us_yield_with_strobe(uint32_t us) {
+    writePinHigh(QMK_WAITING_TEST_YIELD_PIN);
+    chThdSleepMicroseconds(us);
+    writePinLow(QMK_WAITING_TEST_YIELD_PIN);
+}
+
+static const uint32_t waiting_values[] = {0, 1, 5, 10, 25, 50, 100, 150, 200, 500, 1000};
+
+void housekeeping_task_user(void) {
+    static uint32_t last_bench = 0;
+    if (timer_elapsed32(last_bench) > 500) {
+        for (int i = 0; i < (sizeof(waiting_values) / sizeof(waiting_values[0])); i++) {
+            wait_us_polling_with_strobe(waiting_values[i]);
+            wait_us(10);
+        }
+        for (int i = 0; i < (sizeof(waiting_values) / sizeof(waiting_values[0])); i++) {
+            wait_us_yield_with_strobe(waiting_values[i]);
+            wait_us(10);
+        }
+        last_bench = timer_read32();
+    }
+}
diff --git a/keyboards/handwired/onekey/promicro/config.h b/keyboards/handwired/onekey/promicro/config.h
@@ -30,3 +30,6 @@
 #define RGB_CI_PIN B1
 
 #define ADC_PIN F6
+
+#define QMK_WAITING_TEST_BUSY_PIN F6
+#define QMK_WAITING_TEST_YIELD_PIN F7
diff --git a/keyboards/handwired/onekey/rp2040/config.h b/keyboards/handwired/onekey/rp2040/config.h
@@ -6,10 +6,15 @@
 #include "config_common.h"
 
 #define PRODUCT Onekey Raspberry Pi RP2040
-#define MATRIX_COL_PINS { GP4 }
-#define MATRIX_ROW_PINS { GP5 }
+#define MATRIX_COL_PINS \
+    { GP4 }
+#define MATRIX_ROW_PINS \
+    { GP5 }
 #define DEBUG_MATRIX_SCAN_RATE
 
+#define QMK_WAITING_TEST_BUSY_PIN GP8
+#define QMK_WAITING_TEST_YIELD_PIN GP9
+
 #define RP2040_BOOTLOADER_DOUBLE_TAP_RESET
 #define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_LED GP25
 #define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_TIMEOUT 500U

diff --git a/keyboards/handwired/onekey/teensy_2/config.h b/keyboards/handwired/onekey/teensy_2/config.h
@@ -29,3 +29,6 @@
 #define RGB_DI_PIN F6
 
 #define ADC_PIN F6
+
+#define QMK_WAITING_TEST_BUSY_PIN F6
+#define QMK_WAITING_TEST_YIELD_PIN F7
diff --git a/keyboards/handwired/onekey/teensy_2pp/config.h b/keyboards/handwired/onekey/teensy_2pp/config.h
@@ -29,3 +29,6 @@
 #define RGB_DI_PIN F6
 
 #define ADC_PIN F6
+
+#define QMK_WAITING_TEST_BUSY_PIN F6
+#define QMK_WAITING_TEST_YIELD_PIN F7