mirror of
https://github.com/MikronMIK32/mik32-uploader.git
synced 2026-01-01 21:37:05 +03:00
Прототип загрузки программы в spifi через драйвер
This commit is contained in:
Sergey Shchelkanov
parent
8e056e25a4
commit
5f1d57016b
11
.gitignore
vendored
11
.gitignore
vendored
@ -1,8 +1,15 @@
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__pycache__
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__pycache__
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.vscode
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.vscode
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openocd
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openocd
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*.hex
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*.code-workspace
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*.code-workspace
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dist
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dist
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build
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mik32_upload.spec
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mik32_upload.spec
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/upload_drivers/jtag_spifi/.pio/build/mik32v2/hal_core
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/upload_drivers/jtag_spifi/.pio/build/mik32v2/hal_peripherals
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/upload_drivers/jtag_spifi/.pio/build/mik32v2/hal_utilities
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*.a
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*.o
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*.checksum
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*.dblite
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*.elf
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*.map
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@ -1,3 +1,4 @@
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import datetime
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from enum import Enum
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from enum import Enum
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import os
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import os
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import pathlib
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import pathlib
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@ -209,23 +210,7 @@ def get_segments_list(pages_offsets: List[int], segment_size: int) -> List[int]:
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return list(segments)
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return list(segments)
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def check_pages(pages: Dict[int, List[int]], openocd: OpenOcdTclRpc, use_quad_spi=False, use_chip_erase=False):
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def dma_config(openocd: OpenOcdTclRpc) -> dma.DMA:
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result = 0
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openocd.halt()
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init(openocd)
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# Сбрасываем микросхему в режиме QPI из всех состояний в нормальный SPI режим.
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generic_flash.chip_reset_qpi(openocd)
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# Сбрасываем микросхему в режиме SPI из всех состояний в нормальный SPI режим.
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generic_flash.chip_reset(openocd)
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JEDEC_ID = send_command(openocd, generic_flash.JEDEC_ID_COMMAND,
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Frameform.OPCODE_NOADDR, Fieldform.ALL_SERIAL, 3)
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print(f"JEDEC ID = {JEDEC_ID[0]:02x} {JEDEC_ID[1]:02x} {JEDEC_ID[2]:02x}")
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dma_instance = dma.DMA(openocd)
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dma_instance = dma.DMA(openocd)
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dma_instance.init()
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dma_instance.init()
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@ -267,6 +252,28 @@ def check_pages(pages: Dict[int, List[int]], openocd: OpenOcdTclRpc, use_quad_sp
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dma_instance.channels[1].read_request = dma.ChannelRequest.SPIFI_REQUEST
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dma_instance.channels[1].read_request = dma.ChannelRequest.SPIFI_REQUEST
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dma_instance.channels[1].read_ack = dma.ChannelAck.DISABLE
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dma_instance.channels[1].read_ack = dma.ChannelAck.DISABLE
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return dma_instance
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def check_pages(pages: Dict[int, List[int]], openocd: OpenOcdTclRpc, use_quad_spi=False, use_chip_erase=False):
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result = 0
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openocd.halt()
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init(openocd)
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# Сбрасываем микросхему в режиме QPI из всех состояний в нормальный SPI режим.
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generic_flash.chip_reset_qpi(openocd)
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# Сбрасываем микросхему в режиме SPI из всех состояний в нормальный SPI режим.
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generic_flash.chip_reset(openocd)
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JEDEC_ID = send_command(openocd, generic_flash.JEDEC_ID_COMMAND,
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Frameform.OPCODE_NOADDR, Fieldform.ALL_SERIAL, 3)
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print(f"JEDEC ID = {JEDEC_ID[0]:02x} {JEDEC_ID[1]:02x} {JEDEC_ID[2]:02x}")
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dma_instance = dma_config(openocd)
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if (use_quad_spi):
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if (use_quad_spi):
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print("Using Quad SPI")
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print("Using Quad SPI")
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generic_flash.quad_enable(openocd)
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generic_flash.quad_enable(openocd)
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@ -321,46 +328,7 @@ def write_pages(pages: Dict[int, List[int]], openocd: OpenOcdTclRpc, use_quad_sp
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print(f"JEDEC ID = {JEDEC_ID[0]:02x} {JEDEC_ID[1]:02x} {JEDEC_ID[2]:02x}")
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print(f"JEDEC ID = {JEDEC_ID[0]:02x} {JEDEC_ID[1]:02x} {JEDEC_ID[2]:02x}")
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dma_instance = dma.DMA(openocd)
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dma_instance = dma_config(openocd)
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dma_instance.init()
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dma_instance.channels[0].write_buffer = 0
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dma_instance.channels[0].channel = dma.ChannelIndex.CHANNEL_0
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dma_instance.channels[0].priority = dma.ChannelPriority.VERY_HIGH
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dma_instance.channels[0].read_mode = dma.ChannelMode.MEMORY
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dma_instance.channels[0].read_increment = dma.ChannelIncrement.ENABLE
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dma_instance.channels[0].read_size = dma.ChannelSize.WORD
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dma_instance.channels[0].read_burst_size = 2
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dma_instance.channels[0].read_request = dma.ChannelRequest.SPIFI_REQUEST
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dma_instance.channels[0].read_ack = dma.ChannelAck.DISABLE
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dma_instance.channels[0].write_mode = dma.ChannelMode.PERIPHERY
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dma_instance.channels[0].write_increment = dma.ChannelIncrement.DISABLE
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dma_instance.channels[0].write_size = dma.ChannelSize.WORD
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dma_instance.channels[0].write_burst_size = 2
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dma_instance.channels[0].write_request = dma.ChannelRequest.SPIFI_REQUEST
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dma_instance.channels[0].write_ack = dma.ChannelAck.DISABLE
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dma_instance.channels[1].write_buffer = 0
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dma_instance.channels[1].channel = dma.ChannelIndex.CHANNEL_1
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dma_instance.channels[1].priority = dma.ChannelPriority.VERY_HIGH
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dma_instance.channels[1].write_mode = dma.ChannelMode.MEMORY
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dma_instance.channels[1].write_increment = dma.ChannelIncrement.ENABLE
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dma_instance.channels[1].write_size = dma.ChannelSize.WORD
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dma_instance.channels[1].write_burst_size = 2
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dma_instance.channels[1].write_request = dma.ChannelRequest.SPIFI_REQUEST
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dma_instance.channels[1].write_ack = dma.ChannelAck.DISABLE
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dma_instance.channels[1].read_mode = dma.ChannelMode.PERIPHERY
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dma_instance.channels[1].read_increment = dma.ChannelIncrement.DISABLE
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dma_instance.channels[1].read_size = dma.ChannelSize.WORD
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dma_instance.channels[1].read_burst_size = 2
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dma_instance.channels[1].read_request = dma.ChannelRequest.SPIFI_REQUEST
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dma_instance.channels[1].read_ack = dma.ChannelAck.DISABLE
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if use_chip_erase:
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if use_chip_erase:
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generic_flash.erase(openocd, generic_flash.EraseType.CHIP_ERASE)
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generic_flash.erase(openocd, generic_flash.EraseType.CHIP_ERASE)
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@ -440,99 +408,115 @@ def write_pages_by_sectors(pages: Dict[int, List[int]], openocd: OpenOcdTclRpc,
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openocd.halt()
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openocd.halt()
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init(openocd)
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init(openocd)
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# openocd.run("rwp")
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JEDEC_ID = send_command(
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JEDEC_ID = send_command(
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openocd, 0x9F, Frameform.OPCODE_NOADDR, Fieldform.ALL_SERIAL, 3)
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openocd, 0x9F, Frameform.OPCODE_NOADDR, Fieldform.ALL_SERIAL, 3)
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print(f"JEDEC_ID {JEDEC_ID[0]:02x} {JEDEC_ID[1]:02x} {JEDEC_ID[2]:02x}")
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print(f"JEDEC_ID {JEDEC_ID[0]:02x} {JEDEC_ID[1]:02x} {JEDEC_ID[2]:02x}")
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dma_instance = dma_config(openocd)
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sectors_list = get_segments_list(list(pages), 4*1024)
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sectors_list = get_segments_list(list(pages), 4*1024)
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openocd.halt()
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openocd.halt()
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pathname = os.path.dirname(sys.argv[0])
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pathname = os.path.dirname(sys.argv[0])
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# openocd.run("load_image {%s}" % pathlib.Path(os.path.join(pathname, "firmware.hex")))
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# openocd.run("load_image {%s}" % pathlib.Path(os.path.join(pathname, "firmware.hex")))
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openocd.run("rbp all")
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openocd.run("load_image {%s}" % pathlib.Path(
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openocd.run("load_image {%s}" % pathlib.Path(
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"C:\\Users\\user\\Documents\\PlatformIO\\Projects\\SPIFI_JTAG_driver\\.pio\\build\\mik32v2\\firmware.hex"))
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"C:\\Users\\user\\.platformio\\packages\\tool-mik32-uploader\\upload_drivers\\jtag_spifi\\.pio\\build\\mik32v2\\firmware.hex"
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openocd.run("bp 0x02002010 1 hw")
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))
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openocd.resume(0x02000000)
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if wait_halted(openocd) != 0:
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openocd.run("wp 0x2003000 4 w")
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return 1
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openocd.resume(0x2000000)
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wait_halted(openocd)
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openocd.halt()
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# spifi erase
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# spifi erase
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for sector in sectors_list:
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#
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print(f"Erase sector {sector}", flush=True)
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# for sector in sectors_list:
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openocd.write_word(0x02002000, 0b0010 | (sector << 8))
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openocd.resume()
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if wait_halted(openocd) != 0:
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return 1
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print(
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f"Erase sector {sector} result {openocd.read_word(0x02002008)}", flush=True)
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return 1
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# spifi erase check
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for sector in sectors_list:
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# print(f"Erase sector {sector}", flush=True)
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# print(f"Erase sector {sector}", flush=True)
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# openocd.write_word(0x02002000, 0b0010 | sector)
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# openocd.write_word(0x02002000, 0b0010 | (sector << 8))
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# openocd.resume()
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# openocd.resume()
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# if wait_halted(openocd) != 0:
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# if wait_halted(openocd) != 0:
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# return 1
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# return 1
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# print(f"Erase sector {sector} result {openocd.read_word(0x02002008)}", flush=True)
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# print(
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# f"Erase sector {sector} result {openocd.read_word(0x02002008)}", flush=True)
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page_bytes = [0xff] * 256
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# spifi erase check
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#
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# for sector in sectors_list:
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# # print(f"Erase sector {sector}", flush=True)
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# # openocd.write_word(0x02002000, 0b0010 | sector)
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# # openocd.resume()
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# # if wait_halted(openocd) != 0:
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# # return 1
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# # print(f"Erase sector {sector} result {openocd.read_word(0x02002008)}", flush=True)
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result = spifi_read_data(openocd, sector, 256, page_bytes)
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# page_bytes = [0xff] * 256
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if result == 1:
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# result = spifi_read_data(openocd, sector, 256, page_bytes)
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print("Data error")
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return result
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# if result == 1:
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# print("Data error")
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# return result
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for sector in sectors_list:
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for sector in sectors_list:
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print(f"Program sector {sector}", flush=True)
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print(f"Program sector {sector}", flush=True)
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bytes_list: List[int] = []
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bytes_list: List[int] = []
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for page in range(16):
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for page in range(16):
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page = pages.get(page * 256 + sector * 4096)
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page = pages.get(page * 256 + sector)
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if page is not None:
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if page is not None:
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bytes_list.extend(page)
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bytes_list.extend(page)
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else:
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else:
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bytes_list.extend([0]*256)
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bytes_list.extend([0]*256)
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extend_value = 1 + sector
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# extend_value = 1 + sector
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bytes_list.extend([(extend_value >> 0) & 0xFF, (extend_value >> 8)
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# bytes_list.extend([(extend_value >> 0) & 0xFF, (extend_value >> 8)
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& 0xFF, (extend_value >> 16) & 0xFF, (extend_value >> 24) & 0xFF])
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# & 0xFF, (extend_value >> 16) & 0xFF, (extend_value >> 24) & 0xFF])
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# print(bytes_list)
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# print(bytes_list)
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while (openocd.read_word(0x0200200c) != 1):
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openocd.write_memory(0x02002000, 8, bytes_list)
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openocd.resume()
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openocd.run(f"set_reg {{t6 {sector}}}")
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openocd.halt()
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openocd.write_memory(0x02001000, 8, bytes_list)
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while (openocd.read_word(0x0200200c) != 1):
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openocd.resume()
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openocd.resume()
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openocd.halt()
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wait_halted(openocd)
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time.sleep(0.5)
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# openocd.halt()
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openocd.halt()
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print(f"Check page result {openocd.read_memory(0x2003000, 32, 1)}")
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print(
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f"Program sector {sector} result {openocd.read_word(0x02002008)}", flush=True)
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print(f"{datetime.datetime.now().time()} Program sector {sector} complete", flush=True)
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# result = generic_flash.read_data(openocd, sector, 4096, bytes_list)
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# for page in range(16):
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# page_bytes = pages.get(page * 256 + sector)
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# if page_bytes is not None:
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# result = generic_flash.read_data(
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# openocd, page * 256 + sector, 256, page_bytes, dma=dma_instance)
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# if result == 1:
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# print("Data error")
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# return result
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init_memory(openocd)
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init_memory(openocd)
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# check write
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# check write
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pages_offsets = list(pages)
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#
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for index, page_offset in enumerate(pages_offsets):
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# pages_offsets = list(pages)
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page_bytes = pages[page_offset]
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# for index, page_offset in enumerate(pages_offsets):
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# page_bytes = pages[page_offset]
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memory_bytes = openocd.read_memory(page_offset + 0x80000000, 8, 256)
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# memory_bytes = openocd.read_memory(page_offset + 0x80000000, 8, 256)
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print(page_offset, memory_bytes)
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# print(page_offset, memory_bytes)
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for i, byte in enumerate(memory_bytes):
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# for i, byte in enumerate(memory_bytes):
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if byte != page_bytes[i]:
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# if byte != page_bytes[i]:
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print("Data error!")
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# print("Data error!")
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openocd.run("rbp 0x02002010")
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# openocd.run("rbp 0x02002010")
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return result
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# return result
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openocd.run("rbp 0x02002010")
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if result == 0:
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if result == 0:
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# Прошивка страниц флеш памяти по SPIFI была завершена
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# Прошивка страниц флеш памяти по SPIFI была завершена
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print("Flashing of flash memory pages via SPIFI has been completed", flush=True)
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print("Flashing of flash memory pages via SPIFI has been completed", flush=True)
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@ -263,7 +263,7 @@ def upload_file(
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gpio_init(openocd, mik_version)
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gpio_init(openocd, mik_version)
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start_time = time.perf_counter()
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start_time = time.perf_counter()
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result |= spifi.write_pages(
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result |= spifi.write_pages_by_sectors(
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pages.pages_spifi, openocd, use_quad_spi=use_quad_spi)
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pages.pages_spifi, openocd, use_quad_spi=use_quad_spi)
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write_time = time.perf_counter() - start_time
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write_time = time.perf_counter() - start_time
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1
upload_drivers/jtag_spifi/.gitignore
vendored
Normal file
1
upload_drivers/jtag_spifi/.gitignore
vendored
Normal file
@ -0,0 +1 @@
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.vscode
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238
upload_drivers/jtag_spifi/.pio/build/mik32v2/firmware.hex
Normal file
238
upload_drivers/jtag_spifi/.pio/build/mik32v2/firmware.hex
Normal file
@ -0,0 +1,238 @@
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:020000040200F8
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:10000000FD62938202400100FD12E39E02FE374131
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:10001000000213010100B7110002938101EBB71533
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:100020000002938505EB37160002130606EBB716A0
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:100030000002938606EB39A083A2050023A0560098
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:1000400091059106E3EAC5FEB7150002938505EB1D
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:1000500037160002130606EBB7160002938606EB6E
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|
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|
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|
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|
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|
||||||
|
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|
||||||
|
:00000001FF
|
||||||
39
upload_drivers/jtag_spifi/include/README
Normal file
39
upload_drivers/jtag_spifi/include/README
Normal file
@ -0,0 +1,39 @@
|
|||||||
|
|
||||||
|
This directory is intended for project header files.
|
||||||
|
|
||||||
|
A header file is a file containing C declarations and macro definitions
|
||||||
|
to be shared between several project source files. You request the use of a
|
||||||
|
header file in your project source file (C, C++, etc) located in `src` folder
|
||||||
|
by including it, with the C preprocessing directive `#include'.
|
||||||
|
|
||||||
|
```src/main.c
|
||||||
|
|
||||||
|
#include "header.h"
|
||||||
|
|
||||||
|
int main (void)
|
||||||
|
{
|
||||||
|
...
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
Including a header file produces the same results as copying the header file
|
||||||
|
into each source file that needs it. Such copying would be time-consuming
|
||||||
|
and error-prone. With a header file, the related declarations appear
|
||||||
|
in only one place. If they need to be changed, they can be changed in one
|
||||||
|
place, and programs that include the header file will automatically use the
|
||||||
|
new version when next recompiled. The header file eliminates the labor of
|
||||||
|
finding and changing all the copies as well as the risk that a failure to
|
||||||
|
find one copy will result in inconsistencies within a program.
|
||||||
|
|
||||||
|
In C, the usual convention is to give header files names that end with `.h'.
|
||||||
|
It is most portable to use only letters, digits, dashes, and underscores in
|
||||||
|
header file names, and at most one dot.
|
||||||
|
|
||||||
|
Read more about using header files in official GCC documentation:
|
||||||
|
|
||||||
|
* Include Syntax
|
||||||
|
* Include Operation
|
||||||
|
* Once-Only Headers
|
||||||
|
* Computed Includes
|
||||||
|
|
||||||
|
https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html
|
||||||
46
upload_drivers/jtag_spifi/lib/README
Normal file
46
upload_drivers/jtag_spifi/lib/README
Normal file
@ -0,0 +1,46 @@
|
|||||||
|
|
||||||
|
This directory is intended for project specific (private) libraries.
|
||||||
|
PlatformIO will compile them to static libraries and link into executable file.
|
||||||
|
|
||||||
|
The source code of each library should be placed in a an own separate directory
|
||||||
|
("lib/your_library_name/[here are source files]").
|
||||||
|
|
||||||
|
For example, see a structure of the following two libraries `Foo` and `Bar`:
|
||||||
|
|
||||||
|
|--lib
|
||||||
|
| |
|
||||||
|
| |--Bar
|
||||||
|
| | |--docs
|
||||||
|
| | |--examples
|
||||||
|
| | |--src
|
||||||
|
| | |- Bar.c
|
||||||
|
| | |- Bar.h
|
||||||
|
| | |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
|
||||||
|
| |
|
||||||
|
| |--Foo
|
||||||
|
| | |- Foo.c
|
||||||
|
| | |- Foo.h
|
||||||
|
| |
|
||||||
|
| |- README --> THIS FILE
|
||||||
|
|
|
||||||
|
|- platformio.ini
|
||||||
|
|--src
|
||||||
|
|- main.c
|
||||||
|
|
||||||
|
and a contents of `src/main.c`:
|
||||||
|
```
|
||||||
|
#include <Foo.h>
|
||||||
|
#include <Bar.h>
|
||||||
|
|
||||||
|
int main (void)
|
||||||
|
{
|
||||||
|
...
|
||||||
|
}
|
||||||
|
|
||||||
|
```
|
||||||
|
|
||||||
|
PlatformIO Library Dependency Finder will find automatically dependent
|
||||||
|
libraries scanning project source files.
|
||||||
|
|
||||||
|
More information about PlatformIO Library Dependency Finder
|
||||||
|
- https://docs.platformio.org/page/librarymanager/ldf.html
|
||||||
16
upload_drivers/jtag_spifi/platformio.ini
Normal file
16
upload_drivers/jtag_spifi/platformio.ini
Normal file
@ -0,0 +1,16 @@
|
|||||||
|
; PlatformIO Project Configuration File
|
||||||
|
;
|
||||||
|
; Build options: build flags, source filter
|
||||||
|
; Upload options: custom upload port, speed and extra flags
|
||||||
|
; Library options: dependencies, extra library storages
|
||||||
|
; Advanced options: extra scripting
|
||||||
|
;
|
||||||
|
; Please visit documentation for the other options and examples
|
||||||
|
; https://docs.platformio.org/page/projectconf.html
|
||||||
|
|
||||||
|
[env:mik32v2]
|
||||||
|
platform = MIK32
|
||||||
|
board = mik32v2
|
||||||
|
framework = framework-mik32v2-sdk
|
||||||
|
board_debug.ldscript = ram
|
||||||
|
build_flags = -ffixed-x31 -D MIK32V2
|
||||||
19
upload_drivers/jtag_spifi/ram.ld
Normal file
19
upload_drivers/jtag_spifi/ram.ld
Normal file
@ -0,0 +1,19 @@
|
|||||||
|
|
||||||
|
OUTPUT_FORMAT("elf32-littleriscv", "elf32-littleriscv", "elf32-littleriscv")
|
||||||
|
OUTPUT_ARCH(riscv)
|
||||||
|
|
||||||
|
ENTRY(_start)
|
||||||
|
|
||||||
|
|
||||||
|
MEMORY {
|
||||||
|
ram (RWX): ORIGIN = 0x02000000, LENGTH = 16K
|
||||||
|
}
|
||||||
|
|
||||||
|
STACK_SIZE = 1024;
|
||||||
|
|
||||||
|
CL_SIZE = 16;
|
||||||
|
|
||||||
|
REGION_ALIAS("REGION_TEXT", ram);
|
||||||
|
REGION_ALIAS("REGION_RAM", ram);
|
||||||
|
|
||||||
|
INCLUDE sections.lds
|
||||||
105
upload_drivers/jtag_spifi/sections.lds
Normal file
105
upload_drivers/jtag_spifi/sections.lds
Normal file
@ -0,0 +1,105 @@
|
|||||||
|
|
||||||
|
SECTIONS {
|
||||||
|
.text ORIGIN(REGION_TEXT) : {
|
||||||
|
PROVIDE(__TEXT_START__ = .);
|
||||||
|
*crt0.o(.text .text.*)
|
||||||
|
*(.text.smallsysteminit)
|
||||||
|
*(.text.SmallSystemInit)
|
||||||
|
. = ORIGIN(REGION_TEXT) + 0xC0;
|
||||||
|
KEEP(*crt0.o(.trap_text))
|
||||||
|
|
||||||
|
*(.text)
|
||||||
|
*(.text.*)
|
||||||
|
*(.rodata)
|
||||||
|
*(.rodata.*)
|
||||||
|
. = ALIGN(CL_SIZE);
|
||||||
|
PROVIDE(__TEXT_END__ = .);
|
||||||
|
} >REGION_TEXT
|
||||||
|
|
||||||
|
.data :
|
||||||
|
AT( __TEXT_END__ ) {
|
||||||
|
PROVIDE(__DATA_START__ = .);
|
||||||
|
_gp = .;
|
||||||
|
*(.srodata.cst16) *(.srodata.cst8) *(.srodata.cst4) *(.srodata.cst2) *(.srodata*)
|
||||||
|
*(.sdata .sdata.* .gnu.linkonce.s.*)
|
||||||
|
*(.data .data.*)
|
||||||
|
. = ALIGN(CL_SIZE);
|
||||||
|
PROVIDE(__DATA_END__ = .);
|
||||||
|
} >REGION_RAM
|
||||||
|
|
||||||
|
__DATA_IMAGE_START__ = LOADADDR(.data);
|
||||||
|
__DATA_IMAGE_END__ = LOADADDR(.data) + SIZEOF(.data);
|
||||||
|
|
||||||
|
/* thread-local data segment */
|
||||||
|
.tdata : {
|
||||||
|
PROVIDE(_tls_data = .);
|
||||||
|
PROVIDE(_tdata_begin = .);
|
||||||
|
*(.tdata .tdata.*)
|
||||||
|
PROVIDE(_tdata_end = .);
|
||||||
|
. = ALIGN(CL_SIZE);
|
||||||
|
} >REGION_RAM
|
||||||
|
|
||||||
|
.tbss : {
|
||||||
|
PROVIDE(__BSS_START__ = .);
|
||||||
|
*(.tbss .tbss.*)
|
||||||
|
. = ALIGN(CL_SIZE);
|
||||||
|
PROVIDE(_tbss_end = .);
|
||||||
|
} >REGION_RAM
|
||||||
|
|
||||||
|
/* bss segment */
|
||||||
|
.sbss : {
|
||||||
|
*(.sbss .sbss.* .gnu.linkonce.sb.*)
|
||||||
|
*(.scommon)
|
||||||
|
} >REGION_RAM
|
||||||
|
|
||||||
|
.bss : {
|
||||||
|
*(.bss .bss.*)
|
||||||
|
*(COMMON)
|
||||||
|
. = ALIGN(CL_SIZE);
|
||||||
|
PROVIDE(__BSS_END__ = .);
|
||||||
|
} >REGION_RAM
|
||||||
|
|
||||||
|
/* Code intended to be copied to REGION_RAM before execution */
|
||||||
|
.ram_text :
|
||||||
|
AT( ALIGN(__DATA_IMAGE_END__, CL_SIZE) ) {
|
||||||
|
PROVIDE(__RAM_TEXT_START__ = .);
|
||||||
|
*(.ram_text)
|
||||||
|
. = ALIGN(CL_SIZE);
|
||||||
|
PROVIDE(__RAM_TEXT_END__ = .);
|
||||||
|
} > REGION_RAM
|
||||||
|
|
||||||
|
__RAM_TEXT_IMAGE_START__ = LOADADDR(.ram_text);
|
||||||
|
__RAM_TEXT_IMAGE_END__ = LOADADDR(.ram_text) + SIZEOF(.ram_text);
|
||||||
|
ASSERT(__RAM_TEXT_IMAGE_END__ < ORIGIN(REGION_TEXT) + LENGTH(REGION_TEXT), "REGION_TEXT segment overflows")
|
||||||
|
|
||||||
|
ASSERT(__RAM_TEXT_END__ < ORIGIN(REGION_RAM) + LENGTH(REGION_RAM) - STACK_SIZE, "REGION_RAM section overflows")
|
||||||
|
|
||||||
|
_end = .;
|
||||||
|
PROVIDE(__end = .);
|
||||||
|
|
||||||
|
BUFFER4K_SIZE = 4K;
|
||||||
|
|
||||||
|
.buffer4k ORIGIN(REGION_RAM) + 8K : {
|
||||||
|
FILL(0);
|
||||||
|
PROVIDE(__BUFFER4K__END__ = .);
|
||||||
|
PROVIDE(BUFFER4K = .);
|
||||||
|
. += BUFFER4K_SIZE;
|
||||||
|
PROVIDE(BUFFER_STATUS = .);
|
||||||
|
. += 4;
|
||||||
|
PROVIDE(__BUFFER4K__END__ = .);
|
||||||
|
} >REGION_RAM
|
||||||
|
|
||||||
|
/* End of uninitalized data segement */
|
||||||
|
|
||||||
|
.stack ORIGIN(REGION_RAM) + LENGTH(REGION_RAM) - STACK_SIZE : {
|
||||||
|
FILL(0);
|
||||||
|
PROVIDE(__STACK_START__ = .);
|
||||||
|
. += STACK_SIZE;
|
||||||
|
PROVIDE(__C_STACK_TOP__ = .);
|
||||||
|
PROVIDE(__STACK_END__ = .);
|
||||||
|
} >REGION_RAM
|
||||||
|
|
||||||
|
/DISCARD/ : {
|
||||||
|
*(.eh_frame .eh_frame.*)
|
||||||
|
}
|
||||||
|
}
|
||||||
112
upload_drivers/jtag_spifi/src/main.c
Normal file
112
upload_drivers/jtag_spifi/src/main.c
Normal file
@ -0,0 +1,112 @@
|
|||||||
|
#include "mik32_hal_pcc.h"
|
||||||
|
#include "mik32_hal_spifi.h"
|
||||||
|
#include "mik32_hal_spifi_w25.h"
|
||||||
|
|
||||||
|
#include "uart_lib.h"
|
||||||
|
#include "xprintf.h"
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @file main.c
|
||||||
|
*
|
||||||
|
* @brief Пример демонстрирует чтение и запись значений во внешнюю флеш память Winbond W25 по Standard (Single) SPI
|
||||||
|
*/
|
||||||
|
|
||||||
|
// extern char __HEAP_START[];
|
||||||
|
const int BUFFER4K_SIZE = 4 * 1024;
|
||||||
|
extern uint8_t *BUFFER4K[];
|
||||||
|
extern uint32_t *BUFFER_STATUS[];
|
||||||
|
|
||||||
|
register uint32_t address asm ("x31");
|
||||||
|
|
||||||
|
void SystemClock_Config(void);
|
||||||
|
|
||||||
|
void read_flash(SPIFI_HandleTypeDef *spifi, uint32_t address, uint8_t dataLength, uint8_t *dataBytes);
|
||||||
|
|
||||||
|
int main()
|
||||||
|
{
|
||||||
|
// *BUFFER_STATUS = 1;
|
||||||
|
SystemClock_Config();
|
||||||
|
|
||||||
|
UART_Init(UART_0, 3333, UART_CONTROL1_TE_M | UART_CONTROL1_M_8BIT_M, 0, 0);
|
||||||
|
xprintf("START DRIVER\n");
|
||||||
|
|
||||||
|
SPIFI_HandleTypeDef spifi = {
|
||||||
|
.Instance = SPIFI_CONFIG,
|
||||||
|
};
|
||||||
|
|
||||||
|
HAL_SPIFI_MspInit(&spifi);
|
||||||
|
xprintf("msp init complete\n");
|
||||||
|
|
||||||
|
HAL_SPIFI_Reset(&spifi);
|
||||||
|
xprintf("spifi reset complete\n");
|
||||||
|
|
||||||
|
xprintf("BUFFER4K = 0x%08x\n", BUFFER4K);
|
||||||
|
|
||||||
|
*BUFFER_STATUS = 0;
|
||||||
|
|
||||||
|
while (1) {
|
||||||
|
// asm ("wfi");
|
||||||
|
|
||||||
|
// *BUFFER_STATUS = 1;
|
||||||
|
|
||||||
|
HAL_SPIFI_Reset(&spifi);
|
||||||
|
HAL_SPIFI_WaitResetClear(&spifi, HAL_SPIFI_TIMEOUT);
|
||||||
|
|
||||||
|
// xprintf("ERASE SECTOR 0x%08x\n", address);
|
||||||
|
HAL_SPIFI_W25_SectorErase4K(&spifi, address);
|
||||||
|
|
||||||
|
for (uint32_t ad = 0; ad < BUFFER4K_SIZE; ad += 256)
|
||||||
|
{
|
||||||
|
// xprintf("Write Page 0x%08x from 0x%08x\n", ad + address, (uint8_t *)((uint32_t)BUFFER4K + ad));
|
||||||
|
HAL_SPIFI_W25_PageProgram(&spifi, ad + address, 256, (uint8_t *)((uint32_t)BUFFER4K + ad));
|
||||||
|
}
|
||||||
|
|
||||||
|
SPIFI_MemoryCommandTypeDef cmd_mem = {
|
||||||
|
.OpCode = 0x03,
|
||||||
|
.FieldForm = SPIFI_CONFIG_CMD_FIELDFORM_ALL_SERIAL,
|
||||||
|
.FrameForm = SPIFI_CONFIG_CMD_FRAMEFORM_OPCODE_3ADDR,
|
||||||
|
.InterimData = 0,
|
||||||
|
.InterimLength = 0,
|
||||||
|
};
|
||||||
|
|
||||||
|
SPIFI_MemoryModeConfig_HandleTypeDef spifi_mem = {
|
||||||
|
.Instance = spifi.Instance,
|
||||||
|
.Command = cmd_mem,
|
||||||
|
};
|
||||||
|
|
||||||
|
HAL_SPIFI_MemoryMode_Init(&spifi_mem);
|
||||||
|
|
||||||
|
int result = 0;
|
||||||
|
for (uint32_t ad = 0; ad < BUFFER4K_SIZE; ad += 4)
|
||||||
|
{
|
||||||
|
if (*(uint32_t*)(BUFFER4K + ad) != *(uint32_t*)(0x80000000 + address))
|
||||||
|
{
|
||||||
|
result = 3;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
*BUFFER_STATUS = result;
|
||||||
|
// asm ("wfi");
|
||||||
|
}
|
||||||
|
|
||||||
|
while (1)
|
||||||
|
;
|
||||||
|
}
|
||||||
|
|
||||||
|
void SystemClock_Config(void)
|
||||||
|
{
|
||||||
|
PCC_InitTypeDef PCC_OscInit = {0};
|
||||||
|
|
||||||
|
PCC_OscInit.OscillatorEnable = PCC_OSCILLATORTYPE_ALL;
|
||||||
|
PCC_OscInit.FreqMon.OscillatorSystem = PCC_OSCILLATORTYPE_OSC32M;
|
||||||
|
PCC_OscInit.FreqMon.ForceOscSys = PCC_FORCE_OSC_SYS_UNFIXED;
|
||||||
|
PCC_OscInit.FreqMon.Force32KClk = PCC_FREQ_MONITOR_SOURCE_OSC32K;
|
||||||
|
PCC_OscInit.AHBDivider = 0;
|
||||||
|
PCC_OscInit.APBMDivider = 0;
|
||||||
|
PCC_OscInit.APBPDivider = 0;
|
||||||
|
PCC_OscInit.HSI32MCalibrationValue = 128;
|
||||||
|
PCC_OscInit.LSI32KCalibrationValue = 128;
|
||||||
|
PCC_OscInit.RTCClockSelection = PCC_RTC_CLOCK_SOURCE_AUTO;
|
||||||
|
PCC_OscInit.RTCClockCPUSelection = PCC_CPU_RTC_CLOCK_SOURCE_OSC32K;
|
||||||
|
HAL_PCC_Config(&PCC_OscInit);
|
||||||
|
}
|
||||||
11
upload_drivers/jtag_spifi/test/README
Normal file
11
upload_drivers/jtag_spifi/test/README
Normal file
@ -0,0 +1,11 @@
|
|||||||
|
|
||||||
|
This directory is intended for PlatformIO Test Runner and project tests.
|
||||||
|
|
||||||
|
Unit Testing is a software testing method by which individual units of
|
||||||
|
source code, sets of one or more MCU program modules together with associated
|
||||||
|
control data, usage procedures, and operating procedures, are tested to
|
||||||
|
determine whether they are fit for use. Unit testing finds problems early
|
||||||
|
in the development cycle.
|
||||||
|
|
||||||
|
More information about PlatformIO Unit Testing:
|
||||||
|
- https://docs.platformio.org/en/latest/advanced/unit-testing/index.html
|
||||||
Loading…
Reference in New Issue
Block a user