OVMS3-idf/components/esp_wifi/test_md5/test_md5.sh

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#!/bin/bash
set -euo pipefail
if [ -z "${IDF_PATH:-}" ]; then
echo "IDF_PATH must be set before running this script"
exit 1
fi
if [ -z "${IDF_TARGET:-}" ]; then
echo "IDF_TARGET must be set before running this script"
exit 1
fi
case $IDF_TARGET in
esp32)
PREFIX=xtensa-esp32-elf-
LIB_DIR=esp32
;;
esp32s2)
PREFIX=xtensa-esp32s2-elf-
LIB_DIR=esp32s2
;;
*)
echo "Invalid IDF_TARGET value: \"${IDF_TARGET}\""
exit 1
;;
esac
ELF_FILE=test.elf
${PREFIX}ld --unresolved-symbols=ignore-all --entry 0 -o ${ELF_FILE} \
-u g_esp_wifi_md5 \
-u g_wifi_crypto_funcs_md5 \
-u g_wifi_type_md5 \
-u g_wifi_osi_funcs_md5 \
-u g_coex_adapter_funcs_md5 \
-u g_wifi_supplicant_funcs_md5 \
${IDF_PATH}/components/esp_wifi/lib/${LIB_DIR}/*.a
FAILURES=0
function check_md5()
{
FILENAME=$1
SYMBOL=$2
GDB_COMMAND="printf \"%s\\n\", (const char*) ${SYMBOL}"
MD5_FROM_LIB=$(${PREFIX}gdb -n -batch ${ELF_FILE} -ex "${GDB_COMMAND}")
MD5_FROM_HEADER=$(md5sum ${FILENAME} | cut -c 1-7)
echo "Checking ${FILENAME}:"
echo " ${MD5_FROM_HEADER} - from header file"
echo " ${MD5_FROM_LIB} - from library"
if [ "${MD5_FROM_LIB}" != "${MD5_FROM_HEADER}" ]; then
echo " error: MD5 mismatch!"
FAILURES=$(($FAILURES+1))
fi
}
echo "Checking libraries for target ${IDF_TARGET}..."
check_md5 ${IDF_PATH}/components/esp_wifi/include/esp_wifi.h g_esp_wifi_md5
check_md5 ${IDF_PATH}/components/esp_wifi/include/esp_private/wifi_os_adapter.h g_wifi_osi_funcs_md5
check_md5 ${IDF_PATH}/components/esp_wifi/include/esp_wifi_crypto_types.h g_wifi_crypto_funcs_md5
check_md5 ${IDF_PATH}/components/esp_wifi/include/esp_wifi_types.h g_wifi_type_md5
check_md5 ${IDF_PATH}/components/esp_wifi/include/esp_coexist_adapter.h g_coex_adapter_funcs_md5
check_md5 ${IDF_PATH}/components/wpa_supplicant/src/esp_supplicant/esp_wifi_driver.h g_wifi_supplicant_funcs_md5
if [ $FAILURES -gt 0 ]; then
exit 1
fi