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Merge remote-tracking branch 'upstream/callback-manager-no-vector' into integration

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J. Nick Koston
2026-03-28 08:27:47 -10:00
parent b6dcbe9fd3 3aa31ca65b
commit db15bb2494
7 changed files with 140 additions and 21 deletions
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esphome/core/helpers.cpp
+13
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@@ -22,6 +22,19 @@ namespace esphome {
static const char *const TAG = "helpers";
__attribute__((noinline, cold)) void *callback_manager_grow(void *data, uint16_t size, uint16_t &capacity,
size_t elem_size) {
ESPHOME_DEBUG_ASSERT(size < UINT16_MAX);
uint16_t new_cap = size + 1;
auto *new_data = ::operator new(new_cap *elem_size);
if (data) {
__builtin_memcpy(new_data, data, size * elem_size);
::operator delete(data);
}
capacity = new_cap;
return new_data;
}
static const uint16_t CRC16_A001_LE_LUT_L[] = {0x0000, 0xc0c1, 0xc181, 0x0140, 0xc301, 0x03c0, 0x0280, 0xc241,
0xc601, 0x06c0, 0x0780, 0xc741, 0x0500, 0xc5c1, 0xc481, 0x0440};
static const uint16_t CRC16_A001_LE_LUT_H[] = {0x0000, 0xcc01, 0xd801, 0x1400, 0xf001, 0x3c00, 0x2800, 0xe401,