build wiringX from source code

buildroot-2021.05/configs/milkv-duo256m_musl_riscv64_defconfig

@@ -253,6 +253,7 @@ BR2_PACKAGE_DUO_PINMUX=y
 # BR2_PACKAGE_DUO_PINMUX_DUO is not set
 BR2_PACKAGE_DUO_PINMUX_DUO256M=y
 # BR2_PACKAGE_DUO_PINMUX_DUOS is not set
+BR2_PACKAGE_DUO_WIRINGX=y
 BR2_PACKAGE_SKELETON=y
 BR2_PACKAGE_HAS_SKELETON=y
 BR2_PACKAGE_PROVIDES_SKELETON="skeleton-init-sysv"

buildroot-2021.05/configs/milkv-duo_musl_riscv64_defconfig

@@ -275,6 +275,7 @@ BR2_PACKAGE_DUO_PINMUX=y
 BR2_PACKAGE_DUO_PINMUX_DUO=y
 # BR2_PACKAGE_DUO_PINMUX_DUO256M is not set
 # BR2_PACKAGE_DUO_PINMUX_DUOS is not set
+BR2_PACKAGE_DUO_WIRINGX=y
 BR2_PACKAGE_SKELETON=y
 BR2_PACKAGE_HAS_SKELETON=y
 BR2_PACKAGE_PROVIDES_SKELETON="skeleton-init-sysv"

buildroot-2021.05/configs/milkv-duos-emmc_musl_riscv64_defconfig

@@ -253,6 +253,7 @@ BR2_PACKAGE_DUO_PINMUX=y
 # BR2_PACKAGE_DUO_PINMUX_DUO is not set
 # BR2_PACKAGE_DUO_PINMUX_DUO256M is not set
 BR2_PACKAGE_DUO_PINMUX_DUOS=y
+BR2_PACKAGE_DUO_WIRINGX=y
 BR2_PACKAGE_SKELETON=y
 BR2_PACKAGE_HAS_SKELETON=y
 BR2_PACKAGE_PROVIDES_SKELETON="skeleton-init-sysv"

buildroot-2021.05/configs/milkv-duos-sd_musl_riscv64_defconfig

@@ -253,6 +253,7 @@ BR2_PACKAGE_DUO_PINMUX=y
 # BR2_PACKAGE_DUO_PINMUX_DUO is not set
 # BR2_PACKAGE_DUO_PINMUX_DUO256M is not set
 BR2_PACKAGE_DUO_PINMUX_DUOS=y
+BR2_PACKAGE_DUO_WIRINGX=y
 BR2_PACKAGE_SKELETON=y
 BR2_PACKAGE_HAS_SKELETON=y
 BR2_PACKAGE_PROVIDES_SKELETON="skeleton-init-sysv"

buildroot-2021.05/package/Config.in

@@ -3,6 +3,7 @@ menu "Target packages"
 	source "package/busybox/Config.in"
 	source "package/cvi-pinmux/Config.in"
 	source "package/duo-pinmux/Config.in"
+	source "package/duo-wiringx/Config.in"
 	source "package/skeleton/Config.in"
 	source "package/skeleton-custom/Config.in"
 	source "package/skeleton-init-common/Config.in"

buildroot-2021.05/package/duo-wiringx/0001-fix-time_t.patch

@@ -0,0 +1,26 @@
+From 027658db506ccc0097ad9c1d2cd4f7c9d8210edb Mon Sep 17 00:00:00 2001
+From: carbon <carbon@milkv.io>
+Date: Wed, 17 Apr 2024 15:09:26 +0800
+Subject: [PATCH] fix time_t
+
+---
+ src/wiringx.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/src/wiringx.c b/src/wiringx.c
+index 034674a..4171a75 100644
+--- a/src/wiringx.c
++++ b/src/wiringx.c
+@@ -113,6 +113,9 @@ static struct spi_t spi[2] = {
+ 	} while(0)
+ #endif
+ 
++typedef time_t __time_t;
++typedef suseconds_t __suseconds_t;
++
+ /* Both the delayMicroseconds and the delayMicrosecondsHard
+    are taken from wiringPi */
+ static void delayMicrosecondsHard(unsigned int howLong) {
+-- 
+2.25.1
+

buildroot-2021.05/package/duo-wiringx/Config.in

@@ -0,0 +1,6 @@
+config BR2_PACKAGE_DUO_WIRINGX
+	bool "wiringX"
+	help
+	  wiringX for Milk-V Duo
+
+	  https://github.com/milkv-duo/duo-wiringx

buildroot-2021.05/package/duo-wiringx/duo-wiringx.hash

@@ -0,0 +1,4 @@
+# From https://github.com/milkv-duo/duo-wiringx
+sha256  3309970f0e6d69f27e6a35ae006ccb12939c25dd223391aa24db450b08978068  duo-wiringx-1.0.1.tar.gz
+# Locally calculated
+sha256  fab3dd6bdab226f1c08630b1dd917e11fcb4ec5e1e020e2c16f83a0a13863e85  LICENSE

buildroot-2021.05/package/duo-wiringx/duo-wiringx.mk

@@ -0,0 +1,7 @@
+DUO_WIRINGX_VERSION = 1.0.1
+DUO_WIRINGX_SITE = $(call github,milkv-duo,duo-wiringx,$(DUO_WIRINGX_VERSION))
+DUO_WIRINGX_LICENSE = MPL-2.0
+DUO_WIRINGX_LICENSE_FILES = COPYING
+DUO_WIRINGX_INSTALL_STAGING = YES
+
+$(eval $(cmake-package))