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Merge branch 'test/add_spi_slave_freq_test_v4.3' into 'release/v4.3'

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spi_slave: fix io re-config issue (v4.3)

See merge request espressif/esp-idf!22594
This commit is contained in:
Jiang Jiang Jian 2023-03-30 21:34:25 +08:00
commit 3ce1d93958
1 changed files with 3 additions and 0 deletions
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3
components/driver/spi_slave.c
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@ -59,6 +59,7 @@ static const char *SPI_TAG = "spi_slave";
typedef struct {
int id;
spi_bus_config_t bus_config;
spi_slave_interface_config_t cfg;
intr_handle_t intr;
spi_slave_hal_context_t hal;
@ -144,6 +145,7 @@ esp_err_t spi_slave_initialize(spi_host_device_t host, const spi_bus_config_t *b
}
memset(spihost[host], 0, sizeof(spi_slave_t));
memcpy(&spihost[host]->cfg, slave_config, sizeof(spi_slave_interface_config_t));
memcpy(&spihost[host]->bus_config, bus_config, sizeof(spi_bus_config_t));
spihost[host]->id = host;
bool use_dma = (dma_chan != SPI_DMA_DISABLED);
@ -270,6 +272,7 @@ esp_err_t spi_slave_free(spi_host_device_t host)
if (spihost[host]->dma_enabled) {
spicommon_slave_free_dma(host);
}
spicommon_bus_free_io_cfg(&spihost[host]->bus_config);
free(spihost[host]->hal.dmadesc_tx);
free(spihost[host]->hal.dmadesc_rx);
esp_intr_free(spihost[host]->intr);