v1.4.0

[1.4.0] - 2023-12-29:

Main changes since 1.3.0

Tested Segger Embedded Studio Version: 7.32

Changed:

• soc: hpm5301: add hpm5301
• soc: hpm6880: add hpm6880
• soc: HPM6750: pcfg: update dcdc dcm mode config
• soc: clock driver: update clock_set_source_divider() and clock_get_source()
• boards: add hpm5301evklite
• boards: add hpm6800evk
• boards: update clock_set_source_divider() to use clk_src_t type param
• boards: hpm6750evkmini: use the same uart port as core1 for some samples.
• drivers: dao: update driver support new feature on hpm6800
• drivers: adc16: update comment about cal_avg_cfg in calibration
• drivers: qeiv2: change adc trigmux name x to 0 and y to 1
• drivers: femc: add overflow protect to time config
• drivers: mcan Enlarge the range of CAN_EVENT_ERROR.
• components: serial_nor: add subdirectory in cmakelists
• middleware: cherryusb: update to v0.10.2
• middleware: cherryusb: rename host and device isr
• middleware: FreeRTOS: xPortIsInsideInterrupt() using CSR_MSCRATCH
• middleware:hpm_sdmmc Enhanced all speed modes support for SD and eMMC.
• middleware: usbx: device: support chain transfer
• samples: cherryusb: host: rndis: integrate dhcp thread into ping thread for host rndis ping and iperf sample
• samples: adc: temp: add isr for temp out of thresholds
• samples: drivers: acmp: optimization for comparing input voltage
• samples: lwip: add DHCP macro definition in CMakeLists.txt
• samples: lwip_ptp: enable DHCP feature in PTP samples
• samples: drivers: qeiv2: update API for adc-qeiv2 pin initialization
• samples: bldc_foc: change adc buffer size from 40 words to 48 words
• samples: remove explicitly c++ standard setting.
• samples: driver: cam: set default cmake build type
• samples: lwip: update to Class C static IP adress
• samples: tinyuf2: remove unnecessary cache ops.
• samples: lwip: lwip_tcpecho_freertos: optimization for API call in a thread-safe way
• samples: lwip: lwip_ptp: v1: slave: update static ip
• samples: lwip: optimize DHCP enable logic
• samples: lwip: opts: adjust the allocation strategy of memory pool
• samples: lwip: lwip_iperf: adjust MEM_SIZE for saving memory consumption
• samples: lwip: lwip_tcpecho_multi_ports: update the second IP with C class
• samples: enet: optimization for PHY selections
• samples: dma: update uart rx circle transfer buffer size
• samples: drivers: sdxc/emmc Correct doc for emmc sample.
• cmake: sdk_link_libraries link libraries for supported tools.
• cmake: add project name for hpm_sdk sub directory.
• cmake: decouple CMAKE_BUILD_TYPE and linker script.
• cmake: ses: remove -Ox from gcc option list.
• cmake: set default c++ standard to c++11.
• Update CONFIG_HAS_xxx to HPMSOC_HAS_xxx.
• segger: enable all warnings.
• segger: release: release optimization level use cmakelist config
• scripts: ses: set intermediate dir in project file.
• docs: remove quick start guide from top level readme
• docs: change doc structure.

Added:

• soc: HPM5361: add trgm filter shift length feature
• soc & drivers: hpm5300: add DMAMUX_SOC_WRITEONLY and TRGM_SOC_HAS_DMAMUX_EN features
• drivers: lcb: add lcb driver.
• drivers: sdxc add more APIs for timing and power control.
• drivers: mipi_csi: add mipi csi.
• drivers: cam: add cam_stop_safely API
• components: usb: device: add dtd chain transfer
• components: panel: enable panel component.
• components: camera: ov5640: add mipi interface.
• middleware: rtthread-nano: add v3.1.5
• middleware: rtthread-nano: add FPU support.
• middleware: tinyusb: device: update to support chain transfer
• middleware: cherryusb: device: update to support chain transfer
• middleware: vglite: add 4.0.49.
• middleware: cherryusb: add USB_OSAL_WAITING_FOREVER for sem and mq use
• middleware: add hpm_mcl_v2
• middleware: lwip: add ptpd v1 & v2
• middleware: cmsis_os2: add source files.
• samples: mcl: add step motor.
• samples: lwip: lwip_ptp: v2: support IEEE1588 V2
• samples: cherryusb: add audio_v2_mic_speaker_rtthread sample
• samples: cherryusb: host: add hid and msc rtthread samples
• samples: cherryusb: host: usbnet: add support ec20 module sample.
• samples: cmsis_os2: add blinky sample.
• samples: driver: mipi_csi: add mipi_csi.
• samples: mcan Support MCAN4-7 loopback testing.
• cmake: support custom output file name.

Fixed:

• soc: fix cache maintenance at startup
• soc: hpm53xx Correct exip API tree offset.
• soc: toolchain: missing .fast.* in gnu ld linker script.
• soc: fix tbss and tdata section not initialized.
• soc: sysctl: sysctl_enable_group_resource() should be check LOC_BUSY
• soc: hpm5300 Correct Cache size and Cacheline size.
• boards: hpm6750evkmini Fix the issue that eMMC is still 3.3V even 1.8V is selected.
• boards: hpm5301evklite correct jlink script device number.
• components: camera: power_up is enable by default for ov5640/ov7725.
• docs: samples: drivers: add numberic index.
• drivers/soc: fix build warning
• drivers: i2c: add slave device response judgment for master read/write APIs
• drivers: opamp: fix opamp vssa connect error.
• drivers: pllv2: fix pllctlv2_pll_is_stable() API
• drivers: qeiv2: fix invalid argument check
• drivers: dac: fix the upper limit value setting for DAC_OUTPUT
• drivers: jpeg: fix pixel format index for out buffer.
• drivers: uart: fix not support oversample 32 for rx idle detection on hpm5300
• middleware:ftafs Fix SD card init crash.
• middleware: mcl: fix path plan error.
• middleware: hpm_sdmmc Fix the issue that IO initialization work unstable on HPM6300.
• middleware: hpm_sdmmc Fix voltage switch setting issue for SD and eMMC.
• middleware: hpm_sdmmc Fix the PWR and VSEL IO initiaization issue. refs:hpm-sdk-#863
• samples: sei: fix nikon sample crc calc error.
• samples: cherryusb: msc device: add pre-format fat12 file system in u disk
• samples: adcx: replace const with a macro for ADC sample cycle
• samples: tinyusb:fix the usb host pin init.
• samples: motor_ctrl: bldc_littlevgl_foc: program crash.
• samples: qeiv2: uvw: fix uninitialized pointer usage
• samples: cherryusb: fix semaphore give in isr
• samples: drivers: Fix the issue that can error example may block.
• samples: uart_irq: fix unable to limit receive large than buffer size.
• samples: drivers:sdxc:emmc remove infinite loop for emmc initialization.
• samples: drivers: i2s: fix tx underflow during tx start
• samples: lwip: lwip_tcpecho_multiple_ports: fix no echo data when receiving large amounts of data
• samples: mcl: pwm duty set error.
• samples: cherryusb: host: usbnet: fixed when performing a stress test with a large amount of iperf data, will send fai.
• samples: cherryusb: audio_v2_mic_speaker_rtthread: fix mic no voice problem
• samples: jpeg_decode: add delay after usb pins init for waiting power stable
• samples: hfi: hpm6750evk2: fix the motor shake.
• cmake: segger: remove workstation specific path info.
• cmake/soc: fix heap/stack size setting for andes toolchain.
• cmake: ses: correct device name for core1.