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refactor(dac): move DMA interrupt handling behind dac_priv_dma callbacks

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Hu Rui
2026-08-27 20:25:24 +08:00
parent b29d8694b3
commit f7dc7a638d
9 changed files with 332 additions and 263 deletions
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components/esp_driver_dac/linker.lf
+13 -3
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@@ -1,21 +1,31 @@
[mapping:dac_driver]
archive: libesp_driver_dac.a
entries:
if DAC_ISR_IRAM_SAFE = y:
dac_continuous: dac_dma_done_callback (noflash)
dac_continuous: dac_dma_teof_callback (noflash)
if IDF_TARGET_ESP32 = y || IDF_TARGET_ESP32S2 = y:
dac_dma: dac_priv_dma_intr_handler (noflash)
if IDF_TARGET_ESP32 = y:
dac_dma: dac_priv_dma_trans_start (noflash)
if DAC_CTRL_FUNC_IN_IRAM = y:
dac_oneshot: dac_oneshot_output_voltage (noflash)
dac_continuous: dac_load_data_into_desc (noflash)
dac_continuous: dac_continuous_write_asynchronously (noflash)
dac_continuous: s_dac_load_data_into_desc (noflash)
[mapping:dac_driver_gdma_link]
archive: libesp_driver_dma.a
entries:
# Reached from the dac_continuous ISR
# Reached from the dac_continuous ISR callback
if DAC_ISR_IRAM_SAFE = y:
gdma_link: gdma_link_get_length (noflash)
gdma_link: gdma_link_get_item_addr (noflash)
gdma_link: gdma_link_check_end (noflash)
# Reached from 'dac_continuous_write_asynchronously' (via 's_dac_load_data_into_desc')
# Reached from 'dac_continuous_write_asynchronously' (via 'dac_load_data_into_desc')
if DAC_CTRL_FUNC_IN_IRAM = y:
gdma_link: gdma_link_set_length (noflash)
gdma_link: gdma_link_set_owner (noflash)