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feat(driver_spi): update p4 eco5 spi support on real chip

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wanckl
2025-11-03 19:38:44 +08:00
committed by Wan Lei
parent e807677650
commit da32729e82
5 changed files with 21 additions and 5 deletions
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components/hal/esp32/include/hal/spi_ll.h
+6
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@@ -44,6 +44,12 @@ extern "C" {
#define SPI_LL_CPU_MAX_BIT_LEN (16 * 32) //Fifo len: 16 words
#define SPI_LL_MOSI_FREE_LEVEL 0 //Default level after bus initialized
// CS_WORKAROUND: SPI slave with using DMA, the rx dma suffers from unexpected transactions
// before slave is ready, need disconnect CS before and after each transaction
#define SPI_LL_SLAVE_NEEDS_CS_WORKAROUND 1
#define SPI_LL_SLAVE_NEEDS_RESET_WORKAROUND 1
#define SPI_LL_SUPPORT_TIME_TUNING 1
/**
* The data structure holding calculated clock configuration. Since the
* calculation needs long time, it should be calculated during initialization and