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Merge branch 'bugfix/spi_master_crash_cache_disabled_v4.2' into 'release/v4.2'

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spi_master: fix the crash when using interrupt mode when cache is disabled (v4.2)

See merge request espressif/esp-idf!14682
This commit is contained in:
Michael (XIAO Xufeng) 2021-08-10 02:39:39 +00:00
commit de7fd4e93e
1 changed files with 2 additions and 2 deletions
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4
components/driver/spi_master.c
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@ -487,13 +487,13 @@ static inline SPI_MASTER_ISR_ATTR bool spi_bus_device_is_polling(spi_device_t *d
-----------------------------------------------------------------------------*/ -----------------------------------------------------------------------------*/
// The interrupt may get invoked by the bus lock. // The interrupt may get invoked by the bus lock.
static void spi_bus_intr_enable(void *host) static void SPI_MASTER_ISR_ATTR spi_bus_intr_enable(void *host)
{ {
esp_intr_enable(((spi_host_t*)host)->intr); esp_intr_enable(((spi_host_t*)host)->intr);
} }
// The interrupt is always disabled by the ISR itself, not exposed // The interrupt is always disabled by the ISR itself, not exposed
static void spi_bus_intr_disable(void *host) static void SPI_MASTER_ISR_ATTR spi_bus_intr_disable(void *host)
{ {
esp_intr_disable(((spi_host_t*)host)->intr); esp_intr_disable(((spi_host_t*)host)->intr);
} }