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boardd: less spam msgs on PC (#28353)

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old-commit-hash: c67759c7f0d5ae977bfd71744ea50974c292b800
This commit is contained in:
Adeeb Shihadeh
2023-05-31 20:00:20 -07:00
committed by GitHub
parent ef130058c6
commit 53c8f9b782
1 changed files with 4 additions and 0 deletions
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selfdrive/boardd/spi.cc
+4
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@@ -68,6 +68,10 @@ PandaSpiHandle::PandaSpiHandle(std::string serial) : PandaCommsHandle(serial) {
// revs of the comma three may not support this speed
uint32_t spi_speed = 50000000;
if (!util::file_exists(SPI_DEVICE)) {
goto fail;
}
spi_fd = open(SPI_DEVICE.c_str(), O_RDWR);
if (spi_fd < 0) {
LOGE("failed opening SPI device %d", spi_fd);