tmp

Author: soburi

cores/arduino/Arduino.h

@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2022 Dhruva Gole
+ * Copyright (c) 2025 TOKITA Hiroshi
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -14,6 +15,14 @@
 #include <zephyr/drivers/adc.h>
 #include <zephyr/drivers/i2c.h>
 
+#define ZARD_ADD_NGPIOS(i, n, p) DT_PROP(DT_PROP_BY_IDX(n, p, i), ngpios) +
+#define ZARD_ACCUM_NGPIOS(n, p, i, nd)                                                             \
+  COND_CODE_1(DT_SAME_NODE(DT_PROP_BY_IDX(n, p, i), nd),      \
+		                                   (LISTIFY(i, ZARD_ADD_NGPIOS, (), n, p)), ())
+#define ZARD_GLOBAL_GPIO_NUM(n, p, i)                                                              \
+  DT_FOREACH_PROP_ELEM_VARGS(DT_PATH(zephyr_user), gpios, ZARD_ACCUM_NGPIOS,                       \
+			     DT_PHANDLE_BY_IDX(n, p, i))                                           \
+  DT_PHA_BY_IDX(n, p, i, pin)
 #define DIGITAL_PIN_EXISTS(n, p, i, dev, num)                                                      \
 	(((dev == DT_REG_ADDR(DT_PHANDLE_BY_IDX(n, p, i))) &&                                      \
 	  (num == DT_PHA_BY_IDX(n, p, i, pin)))                                                    \
@@ -46,6 +55,7 @@
 
 #if DT_NODE_HAS_PROP(DT_PATH(zephyr_user), builtin_led_gpios) &&                                   \
 	(DT_PROP_LEN(DT_PATH(zephyr_user), builtin_led_gpios) > 0)
+#define LED_BUILTIN ZARD_GLOBAL_GPIO_NUM(DT_PATH(zephyr_user), builtin_led_gpios, 0)
 
 #if !(DT_FOREACH_PROP_ELEM_SEP_VARGS(                                                               \
 	     DT_PATH(zephyr_user), digital_pin_gpios, DIGITAL_PIN_EXISTS, (+),                     \
@@ -67,6 +77,7 @@
 				    DT_PHA_BY_IDX(DT_ALIAS(led0), gpios, 0, pin)) > 0)
 #warning "pin not found in digital_pin_gpios"
 #else
+//#define LED_BUILTIN ZARD_GLOBAL_GPIO_NUM(DT_ALIAS(led0), gpios, 0)
 #define LED_BUILTIN                                                                                \
 	DIGITAL_PIN_GPIOS_FIND_PIN(DT_REG_ADDR(DT_PHANDLE_BY_IDX(DT_ALIAS(led0), gpios, 0)),     \
 				     DT_PHA_BY_IDX(DT_ALIAS(led0), gpios, 0, pin))
@@ -80,15 +91,24 @@
 
 /*
  * expand as
- * enum digitalPins { D0, D1, ... LED... NUM_OF_DIGITAL_PINS };
+ * enum digitalPins { D0, D1, ... };
  */
+#define ZARD_DN_ENUMS(n, p, i) DX##i = ZARD_GLOBAL_GPIO_NUM(n, p, i)
+enum digitalPinsx {
+  DT_FOREACH_PROP_ELEM_SEP(DT_PATH(zephyr_user), digital_pin_gpios, ZARD_DN_ENUMS, (,))
+};
+
 enum digitalPins {
 	DT_FOREACH_PROP_ELEM_SEP(DT_PATH(zephyr_user), digital_pin_gpios, DN_ENUMS, (, )),
 	NUM_OF_DIGITAL_PINS
 };
 
 #ifdef CONFIG_ADC
 
+#define ZARD_AN_ENUMS(n, p, i) AX##i = ZARD_GLOBAL_GPIO_NUM(n, p, i)
+enum analogPinsx {
+  DT_FOREACH_PROP_ELEM_SEP(DT_PATH(zephyr_user), adc_pin_gpios, ZARD_AN_ENUMS, (,))
+};
 #define AN_ENUMS(n, p, i) A ## i = DIGITAL_PIN_GPIOS_FIND_PIN( \
 		DT_REG_ADDR(DT_PHANDLE_BY_IDX(DT_PATH(zephyr_user), p, i)),        \
 		DT_PHA_BY_IDX(DT_PATH(zephyr_user), p, i, pin)),