esp-idf/components/esp_hw_support/dma/linker.lf

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[mapping:gdma_driver]
archive: libesp_hw_support.a
entries:
# performance optimization, always put the DMA default interrupt handler in IRAM
if SOC_GDMA_SUPPORTED = y:
gdma: gdma_default_tx_isr (noflash)
gdma: gdma_default_rx_isr (noflash)
# put GDMA control functions in IRAM
if GDMA_CTRL_FUNC_IN_IRAM = y:
gdma: gdma_start (noflash)
gdma: gdma_stop (noflash)
gdma: gdma_append (noflash)
gdma: gdma_reset (noflash)
[mapping:gdma_hal]
archive: libhal.a
entries:
# performance optimization, always put the DMA default interrupt handler in IRAM
if SOC_GDMA_SUPPORTED = y:
gdma_hal_top: gdma_hal_clear_intr (noflash)
gdma_hal_top: gdma_hal_read_intr_status (noflash)
gdma_hal_top: gdma_hal_get_eof_desc_addr (noflash)
# GDMA implementation layer for AHB-DMA version 1
if SOC_AHB_GDMA_VERSION = 1:
gdma_hal_ahb_v1: gdma_ahb_hal_clear_intr (noflash)
gdma_hal_ahb_v1: gdma_ahb_hal_read_intr_status (noflash)
gdma_hal_ahb_v1: gdma_ahb_hal_get_eof_desc_addr (noflash)
# GDMA implementation layer for AHB-DMA version 2
if SOC_AHB_GDMA_VERSION = 2:
gdma_hal_ahb_v2: gdma_ahb_hal_clear_intr (noflash)
gdma_hal_ahb_v2: gdma_ahb_hal_read_intr_status (noflash)
gdma_hal_ahb_v2: gdma_ahb_hal_get_eof_desc_addr (noflash)
# GDMA implementation layer for AXI-DMA
if SOC_AXI_GDMA_SUPPORTED = y:
gdma_hal_axi: gdma_axi_hal_clear_intr (noflash)
gdma_hal_axi: gdma_axi_hal_read_intr_status (noflash)
gdma_hal_axi: gdma_axi_hal_get_eof_desc_addr (noflash)
# put GDMA control HAL functions in IRAM
if GDMA_CTRL_FUNC_IN_IRAM = y:
gdma_hal_top: gdma_hal_start_with_desc (noflash)
gdma_hal_top: gdma_hal_stop (noflash)
gdma_hal_top: gdma_hal_append (noflash)
gdma_hal_top: gdma_hal_reset (noflash)
# GDMA implementation layer for AHB-DMA version 1
if SOC_AHB_GDMA_VERSION = 1:
gdma_hal_ahb_v1: gdma_ahb_hal_start_with_desc (noflash)
gdma_hal_ahb_v1: gdma_ahb_hal_stop (noflash)
gdma_hal_ahb_v1: gdma_ahb_hal_append (noflash)
gdma_hal_ahb_v1: gdma_ahb_hal_reset (noflash)
# GDMA implementation layer for AHB-DMA version 2
if SOC_AHB_GDMA_VERSION = 2:
gdma_hal_ahb_v2: gdma_ahb_hal_start_with_desc (noflash)
gdma_hal_ahb_v2: gdma_ahb_hal_stop (noflash)
gdma_hal_ahb_v2: gdma_ahb_hal_append (noflash)
gdma_hal_ahb_v2: gdma_ahb_hal_reset (noflash)
# GDMA implementation layer for AXI-DMA
if SOC_AXI_GDMA_SUPPORTED = y:
gdma_hal_axi: gdma_axi_hal_start_with_desc (noflash)
gdma_hal_axi: gdma_axi_hal_stop (noflash)
gdma_hal_axi: gdma_axi_hal_append (noflash)
gdma_hal_axi: gdma_axi_hal_reset (noflash)