From c313cfd37e0aa645306d6b6fc616ead960b5cead Mon Sep 17 00:00:00 2001
From: Jybz <j.biernacki@free.fr>
Date: Wed, 2 Oct 2019 16:38:25 +0000
Subject: [PATCH] fonctionnalisation

fonctionnalisation
---
 platforms/rpi3+/specialFunctions.sh | 123 ++++++++++++++++++++++++++++
 1 file changed, 123 insertions(+)
 create mode 100644 platforms/rpi3+/specialFunctions.sh

diff --git a/platforms/rpi3+/specialFunctions.sh b/platforms/rpi3+/specialFunctions.sh
new file mode 100644
index 0000000..2ecfe20
--- /dev/null
+++ b/platforms/rpi3+/specialFunctions.sh
@@ -0,0 +1,123 @@
+#!/bin/bash
+
+#RPI partitionning :
+DEFAULT=""
+NEW_PART=n
+PRIMARY=p
+CHANGE_TYPE=t
+CHANGE_BOOTFLAG=a
+APPLY=w
+
+PART_BOOT=1
+PART_BOOT_FIRST_SECTOR=${DEFAULT}
+PART_BOOT_SIZE="+128M"
+
+PART_ROOT=2
+PART_ROOT_FIRST_SECTOR=${DEFAULT}
+PART_ROOT_SIZE=${DEFAULT}
+
+TYPE_FAT32LBA=c
+
+FDISK_SCRIPT="${NEW_PART}\n${PRIMARY}\n${PART_BOOT}\n${PART_BOOT_FIRST_SECTOR}\n${PART_BOOT_SIZE}\n${CHANGE_TYPE}\n${TYPE_FAT32LBA}\n${NEW_PART}\n${PRIMARY}\n${PART_ROOT}\n${PART_ROOT_FIRST_SECTOR}\n${PART_ROOT_SIZE}\n${CHANGE_BOOTFLAG}\n${PART_BOOT}\n${CHANGE_BOOTFLAG}\n${PART_ROOT}\n${APPLY}\n"
+
+
+function preImgCreation()
+{
+    title "Creating Pi image"
+
+    if ! [ -d "${FIRMWARE_PATH}/${FIRMWARE_DIR}" ]; then                    # the firmware directory does not exists
+        echo "$(ls *.zip| wc -l)"
+        if [ "$(ls *.zip| wc -l)" -eq 0 ]; then             # the firmware archive does not exists
+            warning "The raspberry pi firmware need to be downloaded"
+            info "Downloading FIRMWARE_FILENAME"
+            wget ${FIRMWARE_DOWNLOAD_URL}
+            if [ ${?} -ne 0 ]; then
+                error "line ${LINENO} error downloading raspberry firmware at ${FIRMWARE_DOWNLOAD_URL}: exiting"
+                exit 1
+            fi
+        fi
+        info "extracting firmware"
+        unzip -d "${FIRMWARE_PATH}" *.zip
+        if [ ${?} -ne 0 ]; then
+            error "line ${LINENO} error unzipping ${FIRMWARE_PATH} : exiting"
+            exit 1
+        fi
+    fi
+
+    title "Making raspberry pi image"
+    return 0
+}
+
+function postPrepareChroot()
+{
+    #Nothing to do. (Except replacing default function.)
+    return 0
+}
+
+
+function bunrningBootloader()
+{
+    info "copying 10-vchiq-permissions.rules"
+    cp --preserve=mode "${CONFIG_PATH}/10-vchiq-permissions.rules" "${BUILD_PATH}/etc/udev/rules.d/"
+    info "Making /etc/modules"
+    echo -e "vchiq\nsnd_bcm2835\nvc4\nbrcmfmac" >> "${BUILD_PATH}"/etc/modules
+
+    ARM_BOOT="${BUILD_PATH}/mnt/arm_boot"
+    if ! [ -d "${ARM_BOOT}" ]; then
+        mkdir -p "${ARM_BOOT}"
+    fi
+    info "copying modprobe.conf"
+    /usr/bin/cp -v --preserve=mode "${CONFIG_PATH}/modprobe.conf" "${BUILD_PATH}/etc/"
+    chown root:root "${BUILD_PATH}/etc/modprobe.conf"
+
+    info "copying firmware, overlays in rpi boot partition"
+#   cp -v --preserve=mode "${BUILD_PATH}/usr/lib/linux-"* "${BOOT}/dtb"
+    cp -v --preserve=mode "${FIRMWARE_PATH}/${FIRMWARE_DIR}/boot/start"* "${ARM_BOOT}/"
+    cp -v --preserve=mode "${FIRMWARE_PATH}/${FIRMWARE_DIR}/boot/fixup"* "${ARM_BOOT}/"
+    cp -v --preserve=mode "${FIRMWARE_PATH}/${FIRMWARE_DIR}/boot/bootcode.bin"* "${ARM_BOOT}/"
+    cp -vR --preserve=mode "${FIRMWARE_PATH}/${FIRMWARE_DIR}/boot/overlays" "${ARM_BOOT}/"
+
+    info "copying u-boot binary to ${ARM_BOOT}"
+    case ${TARGET_VERSION} in
+        "0")
+            info "copying u-boot for ${TARGET} 0"
+            cp --preserve=mode "${BUILD_PATH}/usr/lib/u-boot/rpi_0_w/u-boot.bin" "${ARM_BOOT}/kernel.img"
+            ;;
+        "1")
+            info "copying u-boot for ${TARGET} 1"
+            cp --preserve=mode "${BUILD_PATH}/usr/lib/u-boot/rpi/u-boot.bin" "${ARM_BOOT}/kernel.img"
+            ;;
+        "2")
+            info "copying u-boot for ${TARGET} 2"
+            cp --preserve=mode "${BUILD_PATH}/usr/lib/u-boot/rpi_2/u-boot.bin" "${ARM_BOOT}/kernel.img"
+            ;;
+        "3_32")
+            info "copying u-boot for ${TARGET} 3 32 bits"
+            cp --preserve=mode "${BUILD_PATH}/usr/lib/u-boot/rpi_3_32b/u-boot.bin" "${ARM_BOOT}/kernel.img"
+            ;;
+        "3+")
+            info "copying u-boot for ${TARGET} 3b+ 32 bits"
+            cp --preserve=mode "${BUILD_PATH}/usr/lib/u-boot/rpi_3_32b/u-boot.bin" "${ARM_BOOT}/kernel.img"
+            ;;
+    esac
+
+#   info "copying raspberry optionals files in opt"
+#   /bin/rsync -rlptDH "${FIRMWARE_PATH}/${FIRMWARE_DIR}/opt/" "${BUILD_PATH}/opt/"
+
+    info "copying wifi firmware file missing in kernel-firmware-nonfree"
+    if ! [ -d "${ROOT}/usr/lib/firmware/brcm/" ]; then
+        /bin/mkdir -p "${ROOT}/usr/lib/firmware/brcm/"
+    fi
+    if ! [ -f "${ROOT}/usr/lib/firmware/brcm/brcmfmac434"* ]; then
+        /bin/cp --preserve=mode "${CONFIG_PATH}/brcmfmac434"* "${ROOT}/usr/lib/firmware/brcm/"
+        if [ ${?} -ne 0 ]; then
+            error "line ${LINENO} error copying wifi firmware in ${ROOTP}/usr/lib/firmware/brcm/ : exiting"
+            exit ${ERR_1}
+        fi
+    fi
+
+    info "copying Mageia image to root partition"
+    /bin/rsync -rlptogDH --exclude "${ARM_BOOT}/" --exclude "qemu-arm-static*" "${BUILD_PATH}/" "${ROOT}/"
+    /bin/rsync -rlptogDH "${ARM_BOOT}/" "${BOOT}/"
+    return 0
+}