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Update ir_builder_rmt_nec.c

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fixes standard protocol mode wich would fail due to integer promotion in inversion

Merges https://github.com/espressif/esp-idf/pull/4750
This commit is contained in:
DeeFuse 2020-02-11 20:17:57 +01:00 committed by morris
parent f6c90adb42
commit 8954c989f4
1 changed files with 2 additions and 2 deletions
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4
examples/peripherals/rmt/ir_protocols/components/infrared_tools/src/ir_builder_rmt_nec.c
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@ -102,10 +102,10 @@ static esp_err_t nec_build_frame(ir_builder_t *builder, uint32_t address, uint32
if (!nec_builder->flags & IR_TOOLS_FLAGS_PROTO_EXT) {
uint8_t low_byte = address & 0xFF;
uint8_t high_byte = (address >> 8) & 0xFF;
NEC_CHECK(low_byte == ~high_byte, "address not match standard NEC protocol", err, ESP_ERR_INVALID_ARG);
NEC_CHECK(low_byte == (~high_byte & 0xFF), "address not match standard NEC protocol", err, ESP_ERR_INVALID_ARG);
low_byte = command & 0xFF;
high_byte = (command >> 8) & 0xFF;
NEC_CHECK(low_byte == ~high_byte, "command not match standard NEC protocol", err, ESP_ERR_INVALID_ARG);
NEC_CHECK(low_byte == (~high_byte & 0xFF), "command not match standard NEC protocol", err, ESP_ERR_INVALID_ARG);
}
builder->make_head(builder);
// LSB -> MSB