sascha/esphome
1
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2025-11-18 07:45:56 +00:00
Code Issues Releases Wiki Activity

Add encode_uint32 method (#1427)

Browse Source
This commit is contained in:
Dan Jackson
2021-01-09 20:53:12 -08:00
committed by GitHub
parent 699696e8d1
commit 5df398ec31
7 changed files with 11 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
esphome/core/helpers.cpp
View File

@@ -299,6 +299,10 @@ std::array<uint8_t, 2> decode_uint16(uint16_t value) {
return {msb, lsb};
}
uint32_t encode_uint32(uint8_t msb, uint8_t byte2, uint8_t byte3, uint8_t lsb) {
return (uint32_t(msb) << 24) | (uint32_t(byte2) << 16) | (uint32_t(byte3) << 8) | uint32_t(lsb);
}
std::string hexencode(const uint8_t *data, uint32_t len) {
char buf[20];
std::string res;