mirror of
https://github.com/espressif/esp-idf.git
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56a376c696
GDMA driver will be adapted to more DMA peripherals in the future. This commit is to extract a minimal interface in the hal layer
70 lines
2.8 KiB
Plaintext
70 lines
2.8 KiB
Plaintext
[mapping:gdma_driver]
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archive: libesp_hw_support.a
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entries:
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# performance optimization, always put the DMA default interrupt handler in IRAM
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if SOC_GDMA_SUPPORTED = y:
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gdma: gdma_default_tx_isr (noflash)
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gdma: gdma_default_rx_isr (noflash)
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# put GDMA control functions in IRAM
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if GDMA_CTRL_FUNC_IN_IRAM = y:
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gdma: gdma_start (noflash)
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gdma: gdma_stop (noflash)
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gdma: gdma_append (noflash)
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gdma: gdma_reset (noflash)
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[mapping:gdma_hal]
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archive: libhal.a
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entries:
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# performance optimization, always put the DMA default interrupt handler in IRAM
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if SOC_GDMA_SUPPORTED = y:
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gdma_hal_top: gdma_hal_clear_intr (noflash)
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gdma_hal_top: gdma_hal_read_intr_status (noflash)
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gdma_hal_top: gdma_hal_get_eof_desc_addr (noflash)
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# GDMA implementation layer for AHB-DMA version 1
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if SOC_AHB_GDMA_VERSION = 1:
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gdma_hal_ahb_v1: gdma_ahb_hal_clear_intr (noflash)
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gdma_hal_ahb_v1: gdma_ahb_hal_read_intr_status (noflash)
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gdma_hal_ahb_v1: gdma_ahb_hal_get_eof_desc_addr (noflash)
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# GDMA implementation layer for AHB-DMA version 2
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if SOC_AHB_GDMA_VERSION = 2:
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gdma_hal_ahb_v2: gdma_ahb_hal_clear_intr (noflash)
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gdma_hal_ahb_v2: gdma_ahb_hal_read_intr_status (noflash)
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gdma_hal_ahb_v2: gdma_ahb_hal_get_eof_desc_addr (noflash)
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# GDMA implementation layer for AXI-DMA
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if SOC_AXI_GDMA_SUPPORTED = y:
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gdma_hal_axi: gdma_axi_hal_clear_intr (noflash)
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gdma_hal_axi: gdma_axi_hal_read_intr_status (noflash)
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gdma_hal_axi: gdma_axi_hal_get_eof_desc_addr (noflash)
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# put GDMA control HAL functions in IRAM
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if GDMA_CTRL_FUNC_IN_IRAM = y:
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gdma_hal_top: gdma_hal_start_with_desc (noflash)
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gdma_hal_top: gdma_hal_stop (noflash)
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gdma_hal_top: gdma_hal_append (noflash)
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gdma_hal_top: gdma_hal_reset (noflash)
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# GDMA implementation layer for AHB-DMA version 1
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if SOC_AHB_GDMA_VERSION = 1:
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gdma_hal_ahb_v1: gdma_ahb_hal_start_with_desc (noflash)
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gdma_hal_ahb_v1: gdma_ahb_hal_stop (noflash)
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gdma_hal_ahb_v1: gdma_ahb_hal_append (noflash)
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gdma_hal_ahb_v1: gdma_ahb_hal_reset (noflash)
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# GDMA implementation layer for AHB-DMA version 2
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if SOC_AHB_GDMA_VERSION = 2:
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gdma_hal_ahb_v2: gdma_ahb_hal_start_with_desc (noflash)
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gdma_hal_ahb_v2: gdma_ahb_hal_stop (noflash)
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gdma_hal_ahb_v2: gdma_ahb_hal_append (noflash)
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gdma_hal_ahb_v2: gdma_ahb_hal_reset (noflash)
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# GDMA implementation layer for AXI-DMA
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if SOC_AXI_GDMA_SUPPORTED = y:
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gdma_hal_axi: gdma_axi_hal_start_with_desc (noflash)
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gdma_hal_axi: gdma_axi_hal_stop (noflash)
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gdma_hal_axi: gdma_axi_hal_append (noflash)
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gdma_hal_axi: gdma_axi_hal_reset (noflash)
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