Main changes since 1.6.0 Tested Segger Embedded Studio Version: 8.16a Tested Zcc toolchain 3.2.4
- soc: HPM6E00: HPM6E80: add tsw section
- soc: add hpm_otp_table.h
- soc: enet: add a macro for DMA bus width
- soc: system.c: set bpor.por_confing retention bit to avoid bgpr data loss
- soc: pcfg: add pcfg_wakeup_src_t enum and pcfg_update_periph_clock_mode API
- soc: hpm5300: exclude fgpio region from dlm
- soc: add CONFIG_ENABLE_BPOR_RETENTION macro to control bpor retention
- soc: linker: icf: update cherryusb_usbh_class_info section placement
- soc: HPM6300/HPM6700: delete pcfg_dcdc_set_current_hys_range() API
- ip: i2s: add and use clk_i2s_src_audn instead of clk_i2s_src_aud0/1/2/3
- boards: remove hpm6750evk support
- boards: hpm6e00evk: update femc pinmux
- boards: pinmux: set max frequency slew rate for SPI GPIO
- boards: hpm5301evklite: Change cap1 and comp1 pins of gptmr0
- boards: hpm5301evklite: change i2c2 to i2c3 for BOARD_APP_I2C
- boards: add board_init_gptmr_channel_pin API for all board
- boards: hpm6e00evk: update core1 debugger console readme
- boards: all: add board_init_acmp_pins API
- boards: hpm6800evk: adc16: update clock bus name for clock initialization
- boards: adc16: rename api parameter clk_src_ahb to clk_src_bus
- boards: add BOARD_APP_ADC16_CLK_BUS definition
- boards: hpm6e00evk: update board readme
- boards: hpm6e00evk: bump up DCDC voltage to 1250mv
- boards: add enet pps input feature and pinmux setting API
- boards: add missing board feature and pin descriptions for enet pps output pin
- boards: xxxx.yaml: rename board feature name related to enet pps pin
- boards: add BOARD_MASTER_I2S and BOARD_SLAVE_I2S
- boards: add board mic and speaker i2s definition
- boards: doc: pwm: add pwm pin descriptions.
- boards: hpm6800evk reduce ddr io leakage.
- boards: hpm6800evk: pps: adjust pinmux settings
- drivers: tsw: optimize the logic of sending and receiving APIs
- drivers: tsw: add APIs for speed, interface, and clock delay settings
- drivers: tsw: split tsw_ep_enable_mac_ctrl API to two APIs for enableing and disabling
- drivers: usb: update usb phy init for suspend
- drivers: qeiv2: update comments
- drivers: i2c: auto ack needs to be enabled after the transmission is completed for i2c_master_transfer API
- drivers: adc16: split adc16_set_pmt_queue_enable() into enable and disable API
- drivers: gptmr: add opmode cntmode monitor configuration member for gptmr_channel_config API
- drivers: spi: add the judgment that the frequency ratio cannot be greater than 510 for spi_master_timing_init API
- drivers: enet: add retry logic in DMA initialization
- drivers: spi: Add slave mode judgment for spi_control_init API
- drivers: spi: add spi busy state judement for transfer APIs
- drivers: uart: add disable rx timeout trigger dma function
- drivers: i2s: add buff data align with frame feature
- drivers: acmp: add acmp_channel_config_cap_selection
- drivers: acmp: update acmp_channel_config_dac API
- drivers: usb: update usb phy init and deinit
- drivers: enet: add auxiliary snapshot APIs and struct definitions
- drivers: usb: update usb_force_port_resume() annd add usb_hcd_disable_ase_pse() APIs
- drivers: tsw: update the prefix of apis starting with tsn to tsw
- drivers: qeiv2: update qeiv2_config_adcx_adcy_param()
- drivers: usb: update usb_hcd_disable_ase_pse() & usb_hcd_enable_ase_pse()
- components: enet_phy: rtl8211: optimize logic for initialization config
- components: ppi: add assert check for cs_index and cmd_start_index
- components: ppi: update AD-MUX mode config to decrease address latch
- components: smbus: i2c_master_write replaces i2c_master_transfer for all smbus write APIs
- components: serial_nor: Added configuration return judgment for transfer API
- components: serial_nor: judge DMA sending completion for hpm_spi_transfer_via_dma API
- components: spi: add spi busy state judgment for hpm_spi_transfer_init API
- components: i2s_over_spi: add hpm_i2s_master_over_spi_tx_buffer_nonblocking API
- components: i2s_over_spi: optimized hpm_i2s_master_over_spi_tx_stop API
- components: i2s_over_spi: add hpm_i2s_master_over_spi_tx_is_busy API
- middleware: hpm_math: support zcc new version
- middleware: cherryusb: update to v1.4.0
- middleware: lwip: CMakeLists.txt: add cmake flag for apps
- middleware: cherryusb: don't clean csc bit when init
- middleware: cherryusb: msc host: support multi msc device
- middleware: fatfs: cherryusb: support two msc device
- middleware: reduce netx mem usage
- middleware: cherryusb: host: update usb_hc_deinit()
- middleware: usbx: host: delete mode setting in usb_host_mode_init()
- middleware: hpm_sdmmc: sdcard: added retransmission to improve SPI SD card compatibility
- middleware: tinyengine: rename old function
- samples: audio_codec: change default codec setting in CMakeLists.txt
- samples: adc16 & motor_ctrl: update adc16 preemption queue enable control APIs
- samples: ppi: parallel_adc: update function name
- samples: ppi: async_sram: update to support AD Mux Mode
- samples: lwip & modbus: add judgement for the return value of enet controller initialization
- samples: lwip: lwip_iperf: exclude flahsh_uf2 & flash_uf2_release targets
- samples: lwip: add conditional compilation for RMII port
- samples: cherryusb: msc host: adapter to fatfs update
- samples: drivers: acmp: replace init_acmp_pins API with board_init_acmp_pins API
- samples: ecat: read mailbox ram buff by ram alias address
- samples: ecat: set PHY offset
- samples: ecat_phy: disable PHY addr 00 broadcast response
- samples: drivers: adc16: reference APP_ADC16_CLOCK_BUS instead of clk_adc_src_ahb0
- samples: ecat_io: update flash_eeprom data address
- samples: ecat: update SSC config xml and ESI xml
- samples: lwip: ports: rtthread-nano: single&multiple: add sys_arch_protech()/sys_arch_unprotect()
- samples: power_mode_switch: move sysctl_enable_cpu0_wakeup_source_with_irq() to stop mode settings
- samples: power_mode_switch: keep puart clock and wakeup enable visible
- samples: acmp: add a macro TEST_ACMP_DAC_MAX_VALUE for better compatibility
- samples: drivers: enet: pps: app.yaml: rename dependency
- samples: ppi: parallel_adc: use macro BOARD_PPI_ADC_CS_INDEX
- samples: i2s: use BOARD_MASTER_I2S and BOARD_SLAVE_I2S
- samples: audio_codec: use board speaker macros
- samples: cherryusb: audio: use board mic and speaker macros
- samples: lwip & cherryusb/host/usbnet: use the external struct timeval definition from compile system
- samples: esc: update esc read to 32bit access
- samples: ecat_foe: update log and README
- samples: ecat_foe: foe flash read cache maintenance
- samples: ppi: use macros to select pins
- samples: drivers: gptmr: cntmode: volatile to key parameter variables to prevent them from being optimized
- samples: spi_sdcard: Added delay function registration
- samples: cherryusb: mouse_wakeup: update printf log
- samples: cherryusb: midi: update readme
- samples: i2s: change HDMA to XDMA
- samples: tflm: optimized speed.
- samples: tflm: add zcc compile options.
- samples: spi_component: full_duplex: Add known issues in the master readme
- samples: spi_components: half_duplex: reduce SPI SCLK frequency to adapt to different slave boards
- samples: spi_components: full_duplex: reduce SPI SCLK frequency to adapt to different slave boards
- soc: HPM6800: HPM6880: fix the clock bus name for wdg
- soc: SPI_SOC_TRANSFER_COUNT_MAX Definition error for HPM6E00
- soc: preserve kept symbols while -flto is enabled
- soc: hpm6880: fix clk bus name for adc from ahb0 to axis0
- soc: HPM6300: fix get get_frequency_for_i2s_or_adc() problem
- soc: HPM6700: fix clock_set_i2s_source() check condition
- soc: romapi: Fix unexpected data fetch error during flash init/write.
- soc: linker: gcc: fix fast_ram postion
- boards: hpm5301evklite: add a missing macro BOARD_APP_ADC16_CLK_BUS
- boards: i2c init: clock_add_to_group() should be before board_i2c_bus_clear()
- boards: hpm6800evk pinmux PRS set wrong value
- boards: hpm6750evkmini: fixed the iomux errata causes the slave to not work issue
- boards: hpm6750evk2: fixed the iomux errata causes the slave to not work issue
- boards: hpm6750evkmini: add the missing implement of enabling enet irq
- boards: hpm6750evkmini: fix touch reset timing.
- drivers: i2c: correct API name
- drivers: gptmr: fix cmp value can't set 0xFFFFFFFF problem
- drivers: pwmv2: fix counter burst set error.
- drivers: enet: fix return value of enet_dma_init()
- drivers: usb: fix usb_dcd_remote_wakeup() api
- drivers: enet: fix enet max frame size
- drivers: spi: Fixed mode variable assignment error for spi_slave_get_default_format_config API
- drivers: i2s: fix fill dummy data in slave mode
- drivers: adc16: fix ADC16 conversion results in single-ended mode
- drivers: enet: fix that TSIS interrupt is disabled by default
- drivers: femc: fix cmd_data_width comment error
- drivers: spi: fixed offset digit error problem for spi_get_rx_fifo_valid_data_size and spi_get_tx_fifo_valid_data_size APIs
- drivers: spi: fixed possible packet loss during reception for spi_read_data API
- drivers: usb: fix phy init for host
- drivers: touch: gtxx: fix reset timing
- drivers: mipi dsi: fix bandwidth low
- drivers: mcan: fix wrong offset in can_rx_message_t.
- drivers: adc12: fix using a wrong calibration value
- components: ppi: fix config variable init value
- components: serial_nor: Fixed the nonblock APIs naming error
- components: serial_nor: spi: fixed formating issue for write API
- components: eeprom_emulation, add "fence.i" after nor_flash init
- components: spi: fixed the waring of no return value for hpm_spi_transfer_init API
- middleware: fix Nan calculation error.
- middleware: lwip: apps: lwiperf: fix the type of clk_id from int to clockid_t
- middleware: fix tickless mode cannot work
- middleware: eclipse_threadx: netxduo: fix confilicting types for 'enet_mask_interrupt_event'
- middleware: tinyengine: zcc compile error.
- middleware: cherryusb: fix msc class miss return
- middleware: motor_monitor: fix nds toolchain error
- middleware: hpm_mcl: pwm output exception.
- samples: sdm: correct gptmr trigger time
- samples: gptmr: cmp0 and cmp1 should be setting together
- samples: i2s_emulation: fixed playback is not actually stopped issue
- samples: pwmv2: fix pwm period error.
- samples: drivers: dac: fix output stop after restart in buffer mode
- samples: fatfs: fix driver_num_buf don't have EOF
- samples: dac: buffer mode: fix DAC output of negative narrow pulse nearly to zero at the top of sinewave
- samples: lwip: fix enet receive buffer size setting
- samples: lwip: fix some memroy-related issues when using socket/netcon API
- samples: cherryusb: audio: fix mute problem when audio open
- samples: power_mode_switch: fix hpm62xx/63xx/67xx into shutdown mode can't be woke up
- samples: i2s: fix pdm record data buff size according board
- samples: lwip_ptp: v1 & v2: fix compiling error with gnu gcc toochain in v13.0
- samples: i2s_emulation: fixed build error for nds gcc
- samples: drivers: spi: interrupt: Abnormal working for IAR release build
- samples: lwip: lwip_ptp_v2: fix function error with flash_sdram_xip_release
- samples: drivers: spi: dma: master: fixed can not work sometimes with release build issue
- samples: i2s_emulation: fixed can not stop when playing issue
- samples: drivers: gptmr: opmode: fixed can not work with release build type
- samples: dsp: Calculation error in dsp demo.
- samples: lwip: lwip_ptp_v2: fix function error with flash_sdram_xip_release
- samples: drivers: uart: uart_hardware_rx_idle: fiexd can not work with zcc release build type
- samples: bldc offline detection: fix release run error.
- samples: mono: fix value get logic on zcc.
- samples: fix sample slave tamagawa's trx error handling method
- samples: ecat: fix build ZCC error
- samples: lower power: hpm6300 and hpm6700 can't use pcfg_dcdc_set_current_hys_range() API
- cmake: ide: correct glob source adding
- cmake: zcc: correct arch setting to enable dsp
- scripts: add errors=ignore and encode=utf8 parameters to avoid python unicode build error.
- samples: motor_ctrl: bldc_xxx & step_motor_foc: add missing diff_sel passed into adc12_init()
- samples: ethercat: ecat_cia402: motor: bldc_foc: add missing diff_sel passed into adc12_init()
- samples: drivers: adc: adc12: add missing diff_sel passed into adc12_int()
- doc: fix threadx doc title
- soc: HPM6300: add pps1_en
- drivers: add hrpwm recovery method.
- drivers: trgmux: add hrpwm calibration driver.
- drivers: sei: add sei_set_dma_req_enable() API
- drivers: ppi: add and use ppi_ns2cycle() API
- drivers: i2c: add I2C_WRITE_CHECK_ACK flag for i2c_master_transfer API
- drivers: i2c: add i2c_master_seq_transmit API
- drivers: plb: add new plb interface
- drivers: tsw: add tas, cbs and pps APIs
- drivers: tsw: add tx-timestamp-fifo APIs
- components: tsw_phy add RTL8211 and JL1111 drivers
- components: add pmbus
- components: ppi: add README.md docs
- components: add plb abz encoder.
- middleware: add hpmicro monitor.
- middleware: motor_ctrl: add motor parameter detection.
- middleware: add tsn
- samples: tsn: add lwip_tcpecho
- samples: bldc_foc: add motor monitor demo.
- samples: motor_ctrl: add bldc parameter detection demo.
- samples: drivers: pwmv2: add hrpwm calibration demo.
- samples: cherryusb: add mouse remote wakeup sample
- samples: gptmr: add opmode/monitor/cntmode sample
- samples: add pmbus samples
- samples: cherryusb: dual_host: support two msc device
- samples: ecat: add ecat_foe samples
- samples: ecat: add ecat_cia402 samples
- samples: ecat: add ecat_foe driver
- samples: ecat: update hpm_ecat_hw driver
- samples: drivers: enet: add pps_capture sample
- samples: add plb encoder demo.
- samples: tsn: add tsn_time_aware_scheduling
- samples: tsn: add tsn_ptp_freertos(master&slave)
- samples: tsn: add tsn_credit_based_shaper
- samples：ecat_cia402: add virtual motor support
Main changes since 1.5.0 Tested Segger Embedded Studio Version: 8.10d Tested IAR Embedded Workbench for RISC-V Version: 3.30.1
- some IAR projects does not work properly when optimization level is increased
- soc: reorganize the directory structure
- soc: hpm6750: declare get_frequency_for_source API for clock drver header file
- soc: update soc cmakelists to add b ext info
- soc: hpm6750: add feature for ioc pad ctrl setting issue
- soc: toolchains: gcc: correct LMA for NOLOAD sections
- soc: move eh_frame into separate section
- boards: hpm6750xxxx apply workaround for E00029.
- boards: change hpm5301evklite adc16 channel
- boards: board.h: adc16: add marco BOARD_APP_ADC16_HW_TRIG_SRC_CLK_NAME
- boards: adjust function position of adc pin initialization
- boards: hpm6300evk and hpm6e00evk: sdram use px07 as femc dqs pin
- boards: hpm6e00evk: rename init_sdram_pins to init_femc_pins
- boards: hpm6e00evk: change board i2c instance to I2C0
- drivers: can/mcan add parameter check for low-level bit timing.
- drivers: enet: add bitfield ENET0_RMII_TXCLK_SEL for hpm6300
- drivers: i2c: add DATACNT high byte process
- drivers: pwm: update HRPWM process
- drivers: spi: optimize reading speed for spi_read_data API
- drivers: spi: add set/get data phase format APIs for spi master
- drivers: spi: delete the spi startand operation APIs
- drivers: adc16: remove an unused member conv_duration from adc16_config_t
- drivers: enet: update for enet_interrupt_enable_t
- drivers: mcan reduce unnecessary register access in mcan_read_rxfifo.
- drivers: mtg: add calculate function param clock
- drivers: mtg: add several calculate functions
- drivers: mcan lookeup the mcan msg ram base via mcan_soc_msg_buf variable if the MSG_BUF is in AHB RAM.
- drivers: adc16: disable improvement logic of adc16 for continuous sampling maximum voltage
- drivers: mcan improve transmitter delay compensation setting logic.
- drivers: femc: rename data_width_in_byte to cmd_data_width
- drivers: femc: update ns2cycle() to align up
- drivers: common: add packed attribute
- drivers: femc: delete duplicate config
- drivers: mtg: change the default parameters to the low order filter
- drivers: adc16: add API adc16_set_seq_hw_trigger_enable()
- drivers: spi : convert enumeration return in that gets parameters APIs
- drivers: pwm: add fault recovery code.
- driver: pwm: change pwm trig time
- components: enet_phy: dp83867/rtl8211: move the macro definition RGMII to board-level CMakeLists.txt
- components: eeprom_emulation: Add ATTR_RAMFUNC for all function
- components: eeprom_emulation: add power-off protection mechanism.
- components: dma_mgr: add burst in fixed transfer size and swap feature
- components: spi: add full_duplex and half_duplex operating APIs
- components: spi: support 1 to 32 bits width transfer for nonblocking APIs
- components: usb: device: support iso transfer mult feature
- middleware: hpm_sdmmc add emmc sleep & wakeup function.
- middleware: tinyusb: ehci: support chain transfer
- middleware: threadx: add low power support
- middleware: cherryusb: update for advance descriptor
- middleware: hpm_sdmmc: optimized to support multiple cards
- middleware: cherryusb/tinyusb/usbx: enable suspend isr
- middleware: FreeRTOS: update to 202210.01 lts
- middleware: cherryusb: update to v1.3.0
- middleware: freertos: modify missed timer count num
- middleware: freertos: update IAR port file
- middleware: freertos: delete fence operations
- middleware: freertos: make the calculation more simple.
- middleware: hpm_sdmmc add cache control macro.
- middleware: hpm_sdmmc: improve the logic for detecting CMD23 support.
- middleware: freertos: add tickless stop mode support
- middleware: freertos: add user custom process function call
- middleware: hpm_mcl_v2: add hpm smc control.
- middleware: freertos: place xPortxxx to isr_vector section
- middleware: hpm_math: add dsp support for zcc
- middleware: microros: add zcc support
- middleware: rtos: asm adjustment for zcc toolchain
- middleware: hpm_mcl_v2: add pwm dead area compensation.
- middleware: hpm_mcl_v2: add dq axis decoupling function
- middleware: cherryusb: add macro USBH_USE_CUSTOM_ISR/USBD_USE_CUSTOM_ISR
- middleware: lvgl: upgrade to v9
- middleware: lvgl: rewrite the scissor.
- middleware: lvgl: upgrade allocate algorithm for draw_buf.
- samples: rdc: remove unused dac driver in sample
- samples: lwip/netxduo/modbus: add conditional compile for reference clock setting in RMII mode
- samples: audio_codec: common: change FIL_SEARCH_NUM from 10 to 20
- samples: dhyrstone: surpress build warnings
- samples: dhrystone Optimize performance.
- samples: coremark Optimize performance.
- samples: drivers: spi: interrupt: transmission optimization. The transmission will start after the configuration is completed.
- samples: adapt spi components to drive and move to the samples dir for spi sdcard samples
- samples: cherryusb: device: change descriptor string to HPMicro
- samples: cherryusb: device: use advanced descriptor to support high/full speed
- samples: rename jpeg to image
- samples: drivers: sdxc: sd_fatfs: add card hotplug support
- samples: cherryusb: host: usbnet: replace block to noblock for read terminal char
- samples: cherryusb: host: usbnet: decrease lwip MEM_SIZE
- samples: cherryusb: move host hid info print code to thread
- samples: audio_codec: refactoring code
- samples: spi: dma: SPI master transmission optimization
- samples: mtg: make the open_loop_trajectory sample more readable
- samples: drivers: adc16: add some misc optimization
- samples: drivers: adc16: add pwmv2 support
- samples: motor_ctrl: bldc_foc_hw: remove hardware control
- samples: drivers: mcan add tips for the usage of tdc.
- samples: vglite: update rtos config file to fit gptmr tickless mode
- samples: lwip/modus/netxduo: add a function call to get the enet default interrupt config
- samples: sdm: using pwm to provide clock for sdm sensor.
- samples: spi_components: half_duplex: updated to support 1 to 32bits width transfer
- samples: spi_components: full_duplex: updated to support 1 to 32bits width transfer
- samples: add freertos tickless stop mode sample
- samples: benchmark: update compile options for zcc
- samples: drivers: adc16: optimize the process logic of sequence and preemption
- samples: drivers: sei: device: tamagawa: update eeprom cmd
- samples: adc12: optimization for trigger mux and trigger frequency settings
- samples: sei: device: tamagawa: support EEPROM protocol
- samples: mcl: add pwm dead area compensation.
- samples: motor_ctrl: add dq axis decoupling function
- samples: cherryusb: move dual_port samples to dual_port folder
- samples: cherryusb: adapter to cherryusb v1.3.0
- samples: drivers: adc12/adc16/dac: support abort feature in interactive terminal
- samples: lwip: lwip_iperf: support abort feature to reselect the test mode
- samples: lwip: common: multiple: add definitions of remote ip addresses for iperf
- samples: motor_ctrl: bldc_lvlg_foc: add lvgl v8.3.5 for this demo
- samples: tinyusb: uac2: support full speed
- samples: power_mode_switch: update readme
- samples: cherryusb: uac2: change default samplerate order
- samples: bldc_foc: update bldc_foc_angle_align() for hardware loop
- cmake: toolchain: add ar option to remove timestamp
- cmake: toolchain: suppress output while querying spec
- cmake: lld: update link option for zcc
- cmake/scripts/soc: support b ext convertion to tools
- cmake: sdk_app_src_glob: modify to recursive
- soc: update USE_NONVECTOR_MODE defined used
- soc: initialize .fast_ram.* section
- soc: iar linker: fix safe stack init
- soc: add missing ptmr clock
- soc: hpm6880: fix get_frequency_for_i2s error
- soc: hpm6880: Modify the value of SPI_SOC_FIFO_DEPTH from 4 to 8. for hpm_soc_feature.h
- soc: toolchain: iar fix iar ram_stress issue in ram_debug build.
- boards: hpm5301evklite: fixed can't output work for gptmr samples such as pwm_generate
- drivers: enet: fix the clearing of DMA PBL setting
- drivers: dma: fix dma_clear_transfer_status() API
- drivers: sdxc Fix timeout calculation issue and DMA enabling logic.
- drivers: adc16: fix the logic of adc16_set_pmt_queue_enable() when the parameter enable is false
- drivers: mbox: fix error that BEIE can't be operated by interface
- drivers: spi: fixed assignment value error for spi_set_clock_phase and spi_set_clock_polarity APIs
- drivers: lcdc: fix ST and DMA_ST clear api.
- drivers: mipi_dsi: fix MIPI_DSI_FMT_RGB565 config.
- drivers: spi: fixed assignment error issue for enable/disable address phase APIs
- drivers: i2c: fix return value type of i2c_get_data_count()
- components: usb device/enet_phy: fix unwanted files in localize folder
- components: panle: fix panel timing.
- components: eeprom_emulation: demo flash crashed.
- middleware: cherryusb: ehci: delete timeout clear before give sem
- middleware: uC/OS-III: modify fpu context save&restore
- middleware: cherryusb: fix freertos enter/exit critical
- middleware: audio_codec: fix hpm_wav_decode() single channel pbuf data
- middleware: mclv2: fix andes toolchain compiler error.
- middleware: cherryusb: fix ehci_qh_pool init miss busid for v1.3.0
- middleware: lwip: apps: lwiperf: fix the bug of failing to restart iperf in TCP/UDP server mode
- middleware: tinyusb: fix _usbd_dev.speed error to support full speed
- middleware: hpm_mcl_v2: fix uncontrolled after large changes in motor speed.
- samples: dhyrstone: fix build issue for release type using nds toolchain
- samples: lwip: lwip_tcpclient: fix TCP commnuication error after DHCP enabled
- samples: lwip: lwip_tcpclient_freertos_socket: fix connection error before IP assigned from DHCP
- samples: correct cmsis_os2/mem_pool project name
- samples: multicore: common Fix SDP memcpy blocking issue in ram_build.
- samples: lwip: lwip_tcpecho_xxx_rtthread_nano: fix failing to get IP by DHCP serivice
- samples: spi_sdcard: fixed the place section name error issue
- samples: cherryusb: audio: fix wm8960 codec volume max value
- samples: img: jpeg_decode: fix decode when only one qtab exist.
- samples: tflm: mlperf: remove unnecessary codes.
- samples: fix cherryusb mic no sound error
- samples: spi_components: polling: fixed doesn't work for polling samples
- samples: tamagawa: fix delay times is zero.
- samples: bldc_foc: fix hardware_foc position loop error
- cmake: link ndsgcc itf for application
- cmake: localize_sdk: use utf-8 as default encoding
- cmake: ide: keep preprocessing definition
- soc: add zcc toolchain support
- soc: clock_driver Add clock_set_wdg_source API.
- soc: gcc linker: add fast_ram.init section size overflow check
- soc: add FreeRTOS vector mode support
- soc/board: add HPM6E80 support
- drivers: common: add macros for .fast_ram.*
- drivers: enet: add an API enet_get_default_interrupt_config
- drivers: enet: add MII mode support
- drivers: common add api for converting tick to us or ms.
- drivers: pllctlv2 add new API to configure PLL.
- drivers: uart: add uart_modem_write_rts_pin API
- drivers: uart: add get/clear addr match flags APIs such as addr_match, addr_match_idle, data_lost
- drivers: add lobs drivers
- drivers: usb: add some APIs for low power future usage drivers: spi: add spi_slave_set_user_status API
- drivers: usb: add suspend/resume APIs
- drivers: usb: add enter/exit lower power suspend APIs
- drivers: spi: add read SPI RX/TX FIFO size APIs
- drivers: usb: add usb_set_port_test_mode() API
- drivers: sdp add new apis.
- drivers: mcan add new api for canceling pending transmission.
- drivers: mtg: add get&clear event irq interface
- drivers: qeiv2: add oneshot mode
- drivers: add clc driver
- drivers: add vsc driver
- drivers: spi: add get/set shift direction APIs
- drivers: uart: add an new API uart_try_receive_byte()
- drivers: pixelmux: add api that set mipi dsi date type.
- drivers: gptmr: add monitor function APIs
- drivers: gptmr: add opmode APIs
- drivers: gptmr: add qeimode APIs
- components: add i2s_over_spi
- components: codec: add wm8978
- components: enet_phy: add jl1111 driver
- components: add ppi components
- components: touch: add gt9271 driver.
- components: debug_console: add a new API console_try_receive_byte()
- middleware: add lodepng
- middleware: add minimp3
- samples: cherryusb: device: add WinUSB 1.0 and WinUSB 2.0 samples
- samples: lwip: add LPI interrupt mask setting
- samples: add i2s_emulation sample
- samples: lvgl_audio_player: support mp3 decoder
- samples: uart: add uart_rx_line_status sample
- samples: add half_duplex samples for spi_components
- samples: add full_duplex samples for spi_components
- samples: drivers: sdxc: emmc add new sameple for eMMC sleep & awake.
- samples: drivers: add lobs sample
- samples: drivers: spi: sd/sd_fatfs: support DMA transfer
- samples: threadx: add low power mode sample
- samples: image: add png encoder sample
- samples: image: add png decoder sample
- samples: audio_codec: add decoder_mp3 sample
- samples: ppi: add parallel adc sample
- samples: ppi: add async_sram sample
- samples: qeov2: add wave_out sample
- samples: qeov2: add abz_out sample
- samples: pwm: add async fault demo
- samples: motor_ctrl: add hardware foc
- samples: drivers: pwmv2: add pwmv2 pair waveform
- samples: dmav2: add dmav2_fixed_burst_swap sample
- samples: qeiv2: add oneshot mode sample
- samples: add smix_dao sample.
- samples: add ecat_io sample.
- samples: cherryusb: add one host and one device dual port sample
- samples: add pwm/hrpwm fault mode
- samples: lwip: add lwip_iperf_multi_ports
- samples: drivers: tsw: add a tsn_switch sample
- cmake: add symbol HPM_BUILD_TYPE to specify build type
- docs: add generated cmake_intro.rst
- docs: getting started: add zcc support related information
Main changes since 1.4.0
Tested Segger Embedded Studio Version: 7.32a Tested IAR Embedded Workbench for RISC-V Version: 3.20.1
- some IAR projects does not work properly when optimization level is increased
- soc: iomux: update macro prefix in pmic_iomux and batt_iomux.
- soc: feature: change usb endpoint max number from 8 to 16
- soc: correct svd files and add subpart module list
- drivers: usb: change usb_phy_get_line_state() to external function
- drivers: qeiv2: update filter length setting
- drivers: adc12/adc16: add sanity check for sample cycle
- drivers: femc: add delay_cell_disable config option
- drivers: i2s: change fifo threshold parameter.
- drivers: i2c: replace and use the macro definition of hpm_soc_ip_feature.
- drivers: uart: supplementary description of uart_check_status API.
- components: enet_phy: lan8720/rtl8201/rtl8211: unify the default config with type bool
- components: enet_phy: remove unused included header file
- components: enet_phy: rtl8201/rtl8211: update register description
- components: dma_mgr: change isr handler from static to public
- middleware: tinyusb: host: use echi drivers
- middleware: tinyusb: rename CFG_TUSB_HOST_DEVICE_MAX to CFG_TUH_DEVICE_MAX
- middleware: tinyusb: update to v0.16
- middleware: rtthread-nano: use soc reset_handler and define MAIN_ENTRY as entry
- middleware: fatfs: tinyusb: adapter to tinyusb update
- middleware: threadx: use TX_TIMER_TICKS_PER_SECOND to config work ticks
- middleware: threadx: use samples tx_user.h
- middleware: uC/OS-III: enable sw interrupt in OSCtxSw/OSIntCtxSw
- middleware: ucos: ports: Added IAR portable layer for ucos.
- middleware: cherryusb/azure_rtos: add defined ICCRISCV for iar
- middleware: hpm_math: simplify libdsp path.
- middleware: cherryusb: update to v1.1.0
- middleware: rtthread-nano:halt cpu when exception occur.
- middleware: hpm_math: simplify libnn path.
- middleware: threadx: move frequently called function to ram.
- middleware: tinyusb: change endpoint number from 8 to 16
- middleware: usbx: change endpoint number from 8 to 16
- middleware: cherryusb: msc device: update to support multi lun and deinit
- middleware: eclipse_threadx: update license
- middleware: fatfs: tinyusb: add osal_task_delay() when use rtos wait
- middleware: tinyusb: update CMakeLists.txt and delete custom osal_task_delay()
- middleware: tinyusb: add debounce in port change isr
- samples: erpc: add middleware src use middleware CMakeLists.txt
- samples: multicore: core1: use board_init_core1() API
- samples: multicore: coremark: delete custom reset_handler and use app_main as MAIN_ENTRY
- samples: tinyusb: update samples to adapter tinyusb v0.16
- samples: usbx: host: delete unused hpm_usb_host.h
- samples: usb: delete CONFIG_USB_HOST set
- samples: lvgl_coremark: disable freqswitch_btn when coremark running
- samples: mono: move to driver directory.
- samples: freertos: change configMAX_PRIORITIES from 7 to 32
- samples: rtthread: delete unused macro RT_THREAD_PRIORITY_32
- samples: cherryusb: usbnet: decrease rtos stack config size
- samples: lwip: all: unify logs about IP information
- samples: lwip: lwip_https_server: remove an unused file
- samples: lwip: all: update DHCP progress logic
- samples: lwip: common: remove s_pxNetIf
- samples: lwip: adjust the directories of netconf.c/netcof.h
- samples: lwip: common: optimize speed for getting IP from DHCP server
- samples: lwip: rename common_lwip.c to common.c
- samples: lwip: common: adjust the call logic of netif_set_up/netif_set_down
- samples: lwip: common: change the time of invoking netif_user_notification
- samples: lwip: common: rename user_notification to netif_user_notification
- samples: lwip: adjust directory structures to be compatible with single and multiple network ports
- samples: use generate_ide_projects for new samples
- samples: cherryusb: device: cdc acm: reorganize directory structure
- samplse: gptmr: t_shape_accel_decel: modify the source address mode of DMA.
- samples: cherryusb: device: change readbuf size from 2048 to CDC_MAX_MPS
- samples: drivers: femc: update sdram dqs config
- samples: update app.yaml to use ip_feature
- samples: drivers: uart: change to app uart
- samples: audio_codec: update wm8960 I2S protocol.
- samples: drivers: cam: change cam sample to cam_dvp sample.
- samples: usbx: device: msc: decrease ram disk size to 16KB
- samples: cherryusb: msc device: update to support multi lun
- samples: driver: uart_lin: support LIN transceiver on board.
- samples: adc: temp: rename temp to adc16_temperature
- samples: bldc block: Compatible with both hall and qeiv2 peripherals.
- samples: motor_ctrl: Modify the value of pwm reload.
- samples: lwip: common: single/multiple: update the size passed into sys_mbox_new()
- samples: lwip: common: single/multiple: replace enet_get_link_status with netif_is_link_up
- samples: lwip: lwip_https_server: remove unused header file
- samples: lwip: rename macro TCP_XXX_PORT
- samples: lwip: add cmake flag for netconn/socket api
- samples: decode_wav: sd_fafts: update sd_choose_music.
- samples: power_mode_switch: maintain xpi0 clock on switching preset
- samples: dhrystone Change the optmization level to O3.
- samples: tinyusb: hid_generic_inout: delete redundant image
- samples: power_mode_switch: hpm67/hpm63: preserve femc clock at wait/stop mode
- samples: erpc: core1: use optimization -os
- samples: update uart_tamagawa to use software trig if TRGM not exist.
- samples: eeprom_emulation: reduce management area
- samples: sdxc: use block_size instead of 512
- samples: erpc: add -fno-exceptions compile option
- samples: tinyusb: disable debug log print
- boards: hpm5300evk and hpm6800evk: add delay after USB_PWR Pin init for power stable
- boards: hpm6750evkmini: modify gptmr pins.
- boards: hpm6200evk: modify gptmr pins.
- boards: hpm6200evk: modify the i2c pins.
- boards: hpm6750xxx: update sdram dqs config
- boards: hpm6800evk:pinmux Increase drive strength for sdxc pins
- boards: iomux: update macro prefix for pmic_iomux and batt_iomux.
- boards: rename board feature
- boards: update BOARD_APP_UART definition
- boards: rename console definitions
- boards: hpm5301evklite: update uart clock in board.c.
- boards: hpm6750evkmini: change BOARD_GPTMR_PWM_DMA_SRC definition.
- docs: samples: use glob in high level readme.
- docs: update top level readme.
- docs: netxduo: update sntp readme.
- docs: threadx: update threadx hello readme.
- docs: lwip: align pictures to the left
- docs: pip: add cmake doc dependency
- docs: add changelog to sphnix-doc.
- scripts: ses: generate asm after build by default.
- scripts: update linked project path logic.
- scripts: check_board_cap.py: check ip feature's availability
- cmake: remove CMP0116 setting.
- cmake&scripts: clarify the error caused by core1 compiling failure.
- scripts: ses/iar: use relpath in project file
- soc: hpm6360/hpm6750/hpm6800: add MAC-related definitions in OTP section
- soc: reset: add MAIN_ENTRY macro to custom define main entry
- soc: add hpm6850 and hpm6830 part.
- soc: soc_modules.list: add tamper drivers
- soc: Add IAR toolchain support.
- soc: add ip feature to soc_modules.list
- soc: add hpm_soc_ip_feature.h
- soc: driver: ppor: add reset hold operation APIs
- soc: clock_driver add the clock_get_divider API.
- soc: sysctl: add apis to control clock preservation
- soc: toolchains: gcc: ram linker: add ILM last address overflow check
- drivers: mcan Add timeout counter support.
- drivers: tamper: add tamper driver
- drivers: cam: add cam_update_buffer2 API
- drivers: opamp: Add user configuration code.
- drivers: lcdc: add stride for layer config.
- drivers: pdma: add pdma_blit_ex.
- drivers:pllctl add out-of-bound check in pllctl driver.
- components:uart_lin: add hpm_uart_lin_send_wakeup() API
- components: enet_phy: add LAN8720 driver
- components: enet_phy: add definition of enet_phy_link_status_t
- middleware: cherryusb: host: add dual port support
- middleware: cmsis_os2: adapter to rtthread wrapper
- middleware: cmsis_os2: update freertos files
- middleware: cmsis_os2: adapter to threadx wrapper
- middleware: cmsis_os2: adapter to ucOS-III wrapper
- middleware: hpm_sdmmc Add eMMC config partition API.
- middleware: cherryusb Add IAR toolchain support
- middleware: erpc Fix IAR RISC-V support issue
- middleware: tflm: add IAR riscv support in flatbuffer
- middleware: FreeRTOS: portable:Added IAR portable layer.
- middleware: segger_rtt Added EWRISCV support
- middleware: hpm_math Add nds_dsp library for IAR.
- middleware: lwip: cc: add PACK_STRUCT_XXX definitions for IAR platform
- middleware: uC/OS-III: enable plicsw in IAR asm code
- middleware: add tinyengine
- middleware: threadx: add support for gptmr.
- middleware: threadx: add profile support.
- middleware: add agile_modbus.
- middleware: add cherryrb.
- middleware: cherryusb Add missing swap32/swap16 implementation.
- middleware: hpm_mclv2: add block type drive motors
- middleware: cherryusb: fix usbh_core ep0 buffer index
- boards: hpm6200xxx and hpm6750xxx: add board_init_core1() API
- boards: add tamper feature and pins init
- boards: hpm5300evk: add board_init_console() declaration in board.h
- boards: hpm6750evk/hpm6750evk2: add board_dual_usb feature
- boards: openocd: add windows guide to *_all_in_one.cfg
- boards: openocd: soc: add reset_soc proc
- board:add pgpio configuration on hpm5301evklite
- samples: drivers: add mono sample.
- samples: drivers:mcan Add timeout counter sample.
- samples: drivers: tamper: add tamper sample
- samples: cmsis_os2: blinky: add rtthread samples
- samples: cmsis_os2: add msg_queue sample
- samples: cmsis_os2: add mem_pool samples
- samples: cmsis_os2: msg_queue: add ucOS-III support
- samples: cmsis_os2: blinky: add ucOS-III support
- samples: lwip: common: add a task netif_update_link_status
- samples: lwip: add MAC address load from OPT MAC area
- samples: cherryusb: device: cdc acm: add cdc_acm_uart_com sample
- samples: cherryusb: device: add msc sdcard sample
- samples: tinyengine: add person detection.
- samples: rtos: add threadx gptmr sample.
- samples: modbus: tcp: add tcp samples.
- samples: modbus: rtu: add rtu sample.
- samples: add cherryrb sample.
- samples: cherryusb: host: add dual port sample
- samples: cherryusb: device: add dual port sample
- samples: cherryusb: device: add dual lun msc sample
- samples: lwip: ports: rtthread-nano: multiple: add arch-related files
- samples: lwip: ports: freertos: multiple: add arch-related files
- samples: lwip: common: multiple: osal: add osTaskFunction definition
- samples: lwip: add a lwip_tcpecho_multi_ports_rtthread-nano sample
- samples: lwip: add a lwip_tcpecho_multi_ports_freertos
- samples: lwip: lwip_tcpecho_xxx: add definitions for task priorities
- samples: lwip: lwip_tcpecho_freertos_socket: newly add
- samples: lwip: lwip_tcpclient: newly add
- samples: lwip: add lwip_tcpclient_freertos_socket
- samples: vglite: add sample of rotate tiger.
- samples: lwip: lwip_tcpclient_freertos_socket: fix failure to run
- samples: lwip: lwip_tcpclient: fix failure to run with some release-related type
- samples: jpeg: jpeg_encode: add debounce for button.
- docs: add cmake doc
- docs: hpm5300evk: add qeiv2 sin/cos pins
- scripts: support sdk project localization.
- cmake: add nds-gcc options to sdk_lib for nds-gcc.
- cmake/scripts: add IAR project generation support
- cmake: add symbols to specify linker for tools.
- cmake: add sdk_*_src_glob.
- cmake: add custom targets for localization.
- soc: hpm6750: fix segger linker vectors order
- soc: hpm_interrupt.h Fix compiling warning for DSP related macros
- soc: hpm6750: otp Fix OTP program and read logic
- soc: hpm6880: clock Fix wrong enum value for TSNS clock.
- soc: clock driver: correct the clock name value for pll clocks.
- soc: HPM6280: fix adc/dac clock setting
- soc: ppor: fix ppor clear reset flag and set reset type API error
- soc: HPM6880: fix i2s clock config driver
- drivers: adc12: fix calibration setting error
- drivers: cam: DMASA_FB2 need to be assigned whether FB2 buffer is enable or not.
- drivers:can correct the logic of disabling re-transmission for ptb & stb.
- drivers: qeo: fix driver error
- drivers: i2s: ensure valid BCLK before call software reset.
- drivers: pdma: fixed OUT_PS[] config.
- components: wm8960: invert LRCLK to align with soc I2S.
- middleware: uC/OS-III: fix register t0 unsafe.
- middleware: ptpd: fix netShutdown error in ptpd initialization
- middleware: cmsis_os2: task should call exit interface before exit
- middleware: threadx: fix threadx profile RA register save and restore bug.
- middleware: hpm_mcl: fix divide-by-zero error. refs: hpm_sdk-#1091
- middleware: cherryusb/tinyusb/usbx: device: fix transfer_len not reset
- middleware: cherryusb/usbx: fix dtd return problem
- middleware: cherryusb/tinyusb/usbx: fix usb device interrupt should be check active status
- middleware: tinyusb: fix ehci cap_reg address error
- middleware: tinyusb: fix hid report id
- middleware: cherryusb: fix usbd_ep_close not reset ep_enable flag
- middleware: cherryusb: fix rndis message length check
- middleware: freertos: fix implementation error in xPortIsInsideInterrupt.
- boards: hpm6200evk: fix tamper pin config
- board: openocd: all_in_one: hpm6800 config file is missed.
- boards: openocd: all_in_one: hpm5300: correct soc config name.
- samples: threadx hello: fix printing errors.
- samples: drivers: ad12/adc16: fix initialization sequence for trigger source, trigger mux and trigger target config
- samples: lwip: lwip_ptp: fix netSend error before link-up
- samples: dma: fix dma uart init position
- samples: drivers:spi:master_trans_large_amound_of_data Fix logic error if SPI support 4GB transfer size
- samples: sdxc: add boundary protection for last 1024 blocks test
- samples: lwip: common: multiple: fix typo of enet_update_dhcp_state()
- samples: lwip: common: single/multiple: fix timeout passed into sys_arch_mbox_fetch()
- samples: e2prom: bugfix: base read fail if run perf firstly .refs:hpm_sdk-#1499
- samples: modbus: tcp: use volatile to prevent the compiler from optimizing out key variables
- samples: modbus: rtu: fixed failed to run after turning on optimization issue.
- samples: power_mode_switch: hpm68xx: fix ddr access issue for wait/stop mode
- samples: cherryrb: fixed stack overflow issue
- samples: lwip: lwip_tcpecho_multi_ports_ports_rtthread-nano: fix failure to run
- sample: jpeg: jpeg_encode: fix that udisk can't be mounted when first capture.
- cmake: correct board search path symbol for core1.
- cmake: gcc: fix system include path.
- cmake: fix sdk_link_libraries failed to link std lib.
- cmake: EXTAR_LD_FLAGS to be added as ld options.
- docs: lwip_ptp: v1: salve: fix format error
- docs: samples: ppor: change title from sysctl to ppor
- docs: hpm6750evk2: fix table display error
Main changes since 1.3.0
Tested Segger Embedded Studio Version: 7.32
- 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.
- 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.
- 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.
Main changes since 1.2.0
Tested Segger Embedded Studio Version: 7.32
- boards: hpm6200evk/hpm6300evk: delete unwanted clock_ahb div set
- boards: hpm6750xxx: switch dcdc work mode to dcm mode
- docs: sdk: boards: hpm6750evk2: add pps pin information
- component: wm8960: support sysclk pre-divider
- components: serial_nor: add serial nor flash.
- openocd: probes: ft2232: remove trst and srst config.
- ip: cam：remove 0x5c MAX_WN_CYCLE register in regs.h
- driver: cam: remove invalid register
- drivers: i2s: update API
- drivers: adc: adc12/adc16: rename adc16_get_busywait to adc16_is_nonblocking_mode
- drivers: adc: adc12/adc16: update adcx_init API
- drivers: pllctrl: update pllctrl drivers
- drivers: spi : add spi enable and disable datamerge
- drivers: spi : add spi_set_address_len API
- drivers: pdgo Add missing APIs
- drivers: uart: update uart rx idle flag process and fifo control
- soc: delete_unnecessary_ppor_reset_bit_field
- soc: hpm_gpiom_soc_drv.h: delete gpiom_gpio_t soc name
- soc: delete DMA_SOC_BUS_NUM Macro
- soc: pcfg: update pcfg SCG_CTRL related drivers
- soc: hpm6750:startup Enable LMM1 clock before access to LMM1
- soc: gcc ld: add memory used size check
- middleware: cherryusb: update to v0.10.1
- middleware: guix: demo adapts to 800 * 480 resolution
- middleware: guix: improve demo display performance
- middleware: cherryusb: update for midi descriptor define
- middleware: cherryusb: update for midi
- samples: drivers: adc: adc12/adc16: speed optimization for oneshot reading
- samples: drivers: adc: adc12/adc16： update API call used for nonblocking judgement
- samples: drivers: adc: adc12/adc16: update API call related to blocking setting in oneshot mode
- samples: drivers: adc: adc12/adc16: reduce the input parameters of init_trigger_target function
- samples: drivers: adc: adc12/adc16: update init_oneshot_config
- samples: drivers: adc: adc12/adc16: optimization for clearing interrupt status
- samples: drivers: pwm: Add pwm clock jitter demo
- samples: cherryusb: hid host: separate mouse and keyboard urb
- samples: hrpwm: Add demo for updating hrpwm frequency
- samples: drivers:mcan Add CAN error handling and refined logic.
- samples: mbx: move dualcore mbx sample to multicore folder
- samples: cherryusb: update for v0.10.1
- samples: motor_ctrl: bldc smc: gcc toolcahin enable fpu.
- samples: lwip: lwip_tcpecho_freertos: optimization in a thread-safety way
- samples: qeo: update qeo abz frequency configuration
- samples: gptmr: add sent_signal sample.
- samples: lwip: lwip_ptp: remove the dependency on pps0 pinout
- samples: dma_manager: update for use dma_mgr_setup_channel()
- samples: drivers: gptmr: pwm_measure: support use dma
- samples: lwip: lwip_httpsrv/lwip_https_server: rename project names for uniform naming
- samples: multicore: lvgl_coremark: delete custom linker files and using andes toolchain
- samples: flash_algo: update device size.
- samples: cherryusb: host: hid: use ep_mps to fill urb
- cmake: ses: support specify custom openocd board cfg file.
- cmake: support specifying minimum sdk version in app.yaml.
- boards: add hpm5300evk
- components: eeprom_emulation: add hpm nor-flash support
- components: eeprom_emulation: add eeprom emulation component
- soc: add APIs for get or set sysctl resource status
- drivers: common: add HPM_ALIGN_DOWN and HPM_ALIGN_UP define
- drivers: adc: ad12/adc16: add adcx_set_blocking_read/adcx_set_nonblocking_read
- drivers: add encoder position driver
- drivers: lcdc: add enable/disable background in alpha blender.
- drivers: usb: add api to set dp/dm pin pulldown resistance
- drivers: spi: add spi_get_rx_fifo_valid_data_size and spi_get_tx_fifo_valid_data_size APIs
- drivers: spi: add directIO function APIs
- drivers: enet: add rx resume API
- drivers: adc16: add resolution setting in adc16_get_default_config API
- drivers:rtc Add rtc_get_timeval API.
- drivers:mcan Add mcan_transmit_via_txfifo_nonblocking API.
- drivers: usb: add usb_hcd_set_power_ctrl_polarity() API
- drivers: plb: add plb drivers
- drivers: linv2: add linv2 driver
- drivers: sei: add sei driver
- drivers: dmav2: add dmav2 driver
- drivers: qeo: add qeo driver
- drivers: qeiv2: add qeiv2 driver
- drivers: mmc: add mmc driver
- drivers: rdc: add rdc driver
- drivers: add opamp driver
- drivers: bgpr: add related APIs for bgpr
- middleware: FreeRTOS: add xPortIsInsideInterrupt() API
- middleware: threadx: add definition automatically when enable traceX
- middleware: freeRTOS: add use gptmr to generate interrupt
- middleware: hpm_mcl: add hfi
- samples: drivers: adc: adc12/adc16: add wdog feature
- samples: add opamp demo
- samples: cherryusb: rndis: host: add iperf sample.
- samples: cherryusb: rndis: host: add ping sample.
- samples: drivers: adc: adc12/adc16: add hw trigger configuration in sequence mode
- samples: eeprom_emulation: add eeprom emulation perf test sample
- samples: eeprom_emulation: add base api demo
- samples: tracex: add demo for traceX usage
- samples: cherryusb: add audio_v1_mic_speaker_midi sample
- samples: cherryusb: add midi device sample
- samples: drivers: sei: add sei samples
- samples: drivers: plb: add plb demo
- samples: drivers: mmc: add mmc demo
- samples: drivers: qeiv2: add qeiv2 demo
- samples: drivers: qeo: add qeo demo
- samples: drivers: dmav2: add dmav2 demo
- samples: drivers: linv2: add linv2 demo
- samples: drivers: rdc: add rdc demo
- samples: drivers: pdgo Add PDGO samples
- samples: drivers: ewdg Add EWDG sample
- samples: lwip: add a lwip_tcpecho_multi_ports sample
- samples: motor_ctrl: add hfi
- cmake: fix segger default heap and stack size config
- cmake: fix add_subdirectory_ifdef arg processing.
- doc: boards: hpm6300evk: fix acmp pin info.
- boards: hpm6750evkmini: fix board_init_rgb_pwm_pins() problem
- boards: hpm6200evk: fix BOARD_G_GPIO_CTRL defined in wrong position
- openocd: hpm6750-dual-core: fix expression warning.
- component: wm8960: fix clock tolerance process
- soc: toolchains: segger: block tls add with fixed order
- soc: toolchain: gcc: fix Thread-Local Storage problem
- soc: segger linker files: fix heap and ctors initialize
- soc: fix interrupt complete operation
- soc: pcfg: fix DCDC_PROT[OVERLOAD_LP] bit access
- soc: ip: adc12: fix ADC12 threshold setting
- soc: HPM6750: fix clock setting and frequency obatining error
- soc: HPM6360: fix clock source definitions for ADC16
- soc: HPM6280: fix clock source definitions for ADC16
- soc: HPM6360: fix obtaining clock source error for DAC
- soc: HPM6280: fix obtaining clock source for DAC
- drivers: adc16: add bus mode enable control APIs
- drivers: adc16: fix ahb setting
- drivers: cam: clear the status of CAM should not affect other bits
- drivers: trgmux: filter function can't work.
- drivers: src: adc16: fix end count setting
- drivers: adc/dac: fix interrupt status clearing
- drivers: adc16: fix DMA access format
- drivers: sdm: fix over sample rate and signal sync problem
- drivers: pwm: fix pwm xcmp enable setting
- drivers: pwm: correct external fault polarity setting.
- drivers: pwm: add update hrpwm reload shadow api
- drivers: spi: fix can't set change data_bits use spi_set_data_bits API
- drivers: ptpc: fix ptpc_clear_irq_status API issue.
- drivers: i2c: fix i2c_clear_status API issue.
- drivers: gptmr: fix gptmr_clear_status API issue.
- middleware: erpc: rpmsg_lite: fix platform_in_isr() error
- middleware:hpm_sdmmc Fix the issue sdsc cards are not supported.
- middleware: threadx: fix D extend asm code error
- samples: usbx: add multi devices and hot plug support
- samples: motor_ctrl: fix adc trig invalidate.
- samples: lwip: fix TCP reception error when size over 2KB
- samples: lwip: DHCP failure in lwip_tcpecho_freertos
- samples: drivers: adc: adc12: fix the status flag judgement in isr process
- samples: rgb_led: fix cmp shadow error
- samples: gptmr: pwm_generate: fix inaccurate duty in high frequency
- samples: lwip: low_level_input: fix the network storm issue
- samples: timer_basic: fix inconsistent use of defines
- samples: drivers: adc: adc16: fix the bit of interrupt status clearing in sequence mode
- samples: power_mode_switch: trigger system lowpower for standby mode
- samples: touch_panel: fix error data when 5 fingers touch screen at same time.
- samples: jpeg: jpeg_decode: fixed lcd display is tore when decoder is running
- samples: jpeg: jpeg_decode: malloc out of memory on gcc
- samples: drivers:can Fix abnormal behavior on can error sample.
- samples: segger_rtt: call board_init_clock.
- samples: drivers: acmp: fix one toggle value but multi toggle pulses
- samples: lwip_tcpecho_freerstos: fix code stuck with gcc toolchain
- samples: jpeg: fix JPEG_USE_UDISK compile error
- samples: bldc_foc: fix input value range.
- samples: cherryusb: rndis: udp_echo: fix echo extra char
- samples: usbx: fix global var placement
- samples: power_mode_switch: set to preset_1 after exiting wait mode.
- samples: pla: fix pla first pulse abnormal.
- samples: plb: fix the first pulse is abnormal.
Main changes since 1.1.0
Tested Segger Embedded Studio Version: 7.22
- boards: hpm6750evk*: decrease core frequency from 816MHz to 648MHz
- openocd: soc: hpm6280: simplify dual core release core1 approach.
- cmake: segger: configure optimization level according to gcc level.
- soc: dmamux: move it from ip to soc
- soc: interrupt: adjust irq api. #659
- soc: improve svd file
- soc: hpm_soc_feature.h: remove ADC16_SOC_TEMP_CH_EN for some specified Socs
- components: enet_phy: update the common enet phy header file
- components: sgtl5000 and wm8960: update clock setting
- drivers: uart: update uart driver
- drivers: pdma: improve quality of scale
- drivers: adc: adjust wait_dis type in adc16_config_t struct
- drivers: enet: update rmii reference clock setting API for ENET
- utils: hpm_swap: escape for andes toolchain.
- middleware: hpm_sdmmc: add spi sdcard
- middleware: motor_ctrl: change the file organization
- middleware: motor_ctrl: remove slide control content from foc
- middleware: lvgl: upgrade to v8.3.5 (with pdma)
- middleware: lvgl: Add direct mode
- middleware: cherryusb: update version to v0.8.0
- samples: I2S_DMA and I2S Interrupt: update sample behavior
- samples: cherryusb: hid host: separate mouse and keyboard urb
- samples: cherryusb: increase max interface and endpoint number Configuration
- samples: cherryusb: uac2: move setting sampling freq to isr
- samples: cherryusb: audio: update descriptor for identification
- samples: audio_codec: set codec voice to max and increase irq priority
- samples: multicore: lvgl_coremark: delete custom linker files and using andes toolchain
- samples: lvgl_audio_player: update CMakeLists.txt to using noncacheable framebuffer
- samples: spi: clean the redundant code
- samples: i2c: improve the processing of FIFO in ISR
- samples: drivers: uart: update uart_rx_timeout demo
- samples: drivers: gptmr: split sample into multiple function samples
- samples: drivers: adc: optimization for all macro definitions in applications
- samples: drivers: adc: update struct member names
- samples: update clock divider setting for ADC-related examples
- samples: cherryusb: move vid/pid etc definition to usb_config.h
- samples: cherryusb: device: update vid to hpmicro 0x34B7
- samples: cherryusb: change API update for v0.8
- samples: cherryusb: device: audiov1: change to full speed mode
- samples: tinyusb: uac2: update descriptor and sample
- samples: lwip: disable mmc interrupt settings
- samples: lwip: lwip_ptp: v1: sync precision improvement
- cmake: toolchains: add isa spec 20191213 support.
- cmake: ses: support set ses raw option in CMakeLists.txt
- cmake: add option to specify board search path.
- cmake: generate compile_commands.json file
- soc: hpm_soc_feature: add a common macro for ADC12 and ADC16
- drivers: cam: add new APIs
- drivers: spi: add new APIs
- drivers: i2c: add new APIs
- drivers: I2S: add i2s_check_data_line_status API
- drivers: dma: add dma_set_transfer_src_width_byte_size() API
- drivers: gptmr: add output capture APIs
- drivers: gptmr: add gptmr_channel_get_dma_request_event api
- drivers: adc: add adc16_trigger_pmt_by_sw API
- drivers: enet: add some APIs related to interrupt settings
- drivers: enet: add a new API for transmisstion
- drivers: usb: add macro CONFIG_USB_DEVICE_FS to set full speed mode
- components: uart_lin: add uart lin component
- components: add smbus
- components: add sccb
- middleware: lvgl: add macro HPM_LVGL_FRAMEBUFFER_NONCACHEABLE
- middleware: add AzureRTOS (threadx/usbx/netx/guix)
- middleware: hpm_mcl: sensorless over-zero
- middleware: add smc
- middleware: hpm_sdmmc Add eMMC support
- middleware: hpm_math: add bit conversion function
- middleware: add uC/OS-III
- middleware: cherryusb: audio: add feedback descriptor
- middleware: cherryusb: audio: add param to set endpoint bmAttributes
- middleware: microros: add microros foxy sources
- samples: drivers: spi: add spi_sdcard_fatfs sample
- samples: drivers: spi: add sd sample
- samples: add uart_lin
- samples: motor_ctrl: sensorless: over-zero demo
- samples: cherryusb: add rndis host dhcp samples
- samples: drivers: sdxc :emmc Added eMMC sample
- samples: drivers: adc12: update irq pattern for sequence usage
- samples: drivers: pla: add pla tamagawa demo
- samples: drivers: gptmr: add counter_sync sample
- samples: drivers: gptmr: add timer_basic sample
- samples: drivers: gptmr: add t_shape_accel_decel sample
- samples: drivers: dma/gptmr: add trigger dma transfer using gptmr event sample
- samples: drivers: uart add uart_rx_timeout sample
- samples: i2c: add smbus samples
- samples: lwip: lwip_tcpecho_freertos: add self-adaption
- samples: cherryusb: hid host: move usbh_submit_urb() out of condition
- samples: cherryusb: add composite freertos sample
- samples: cherryusb: add rndis freertos sample
- samples: cherryusb: add msc freertos sample
- samples: cherryusb: add audio v2 mic speaker freertos sample
- samples: cherryusb: add hid mouse freertos sample
- samples: cherryusb: add hid keyboard freertos sample
- samples: cherryusb: add cdc acm freertos sample
- samples: cherryusb: add rndis tcp server sample
- samples: cherryusb: add rndis device udp_echo sample
- samples: cherryusb: add rndis device http_server sample
- samples: cherryusb: device: add audio_v2_speaker_sync sample
- samples: add several uC/OS-III samples
- samples: smc: add smc demo
- samples: microros: add subscriber, sevice and publisher
- samples: uC/OS-III: mutex
- cmake: ses: fix __SEGGER_RTL_vfprintf issue with nds tool in SES 7.20.
- soc: hpm6280: Modify the number of PWM cmps.
- soc: reset.c: __dso_handle needs to be declared for nds toolchain.
- soc: fix max buffer length in sequence mode for ADC
- soc: HPM6750: enet soc drv: fix set clock delay settings
- soc:hpm6360:sdxc Correct clock divider settting issue
- drivers: pla: missing Union Field
- drivers: spi: fix the problem of CMD and ADDR configuration order
- drivers: i2c: fix clock frequency error rate problem
- drivers: i2c: clear CMPL bit in API to avoid blocking the trans
- drivers: i2c: fix i2c slave device read and write fail
- drivers: i2c: fix read data unexpected multi transition.
- drivers: i2c: fix w1c clear status error
- driver: usb: fix w1c clear flag error
- drivers: gptmr: fix dma request enum definition
- drivers: adc: fix logics for judging the validity of arguments
- component: uart_lin: fix break signal problem
- middleware: cherryusb: fix buffer size error
- middleware: lvgl: fix fbbuffer option
- samples: gptmr: fix pwm_measure sample compile waring
- samples: jpeg: fix interchange format of exif support
- samples: jpeg: fix jpeg decode
- samples: drivers: spi: fix the problem of CMD and ADDR configuration order
- samples: drivers: mcan: can_fd loopback test setting is incorrect
- samples: cherryusb: http_server_freertos: fix printf content error
- samples: cherryusb: audio: change endpoint attributes for support MACBOOK
- samples: tinyusb: msc: increase block numbers for windows format
- samples: lwip: lwip_httpsrv: fix reload or refresh error
Main changes since 1.0.0
Tested Segger Embedded Studio Version: 7.10
- docs: add new docs for rtd project.
- soc: ip: enet: update the enet register file
- soc: ip: adc16: update the adc16 header file
- soc: hpm_romapi - Add APIs for configuring remapping, exip regions
- drivers: enet: improve APIs related to PPS
- drivers: adc: change adc bus blocking interface
- drivers: adc: optimize getting oneshot result
- drivers: src: update the default config for ADC12&ADC16
- boards: rename board-level APIs related to enet
- components: enet_phy: rtl8201: update the register file
- middleware: hpm_math: update dsp version
- middleware: erpc: update to v1.10.0
- samples: uart: rename uart_dma_rx_idle to uart_software_rx_idle
- samples: uart: add hardware rx idle detection sample
- samples: multicore: erpc: core1 add sdk_compile_options(-O1)
- samples: drivers: gptmr: update sample output.
- samples: lwip: common: arch: ethernetif: update a calling function name
- samples:drivers: adc: optimize oneshot handler
- arch: add FPU related APIs
- soc/board: add HPM6280 support
- soc: HPM6750: acmp: add ACMP section
- components: add mt9m114 support
- drivers: add raw8 pixel format support
- drivers: csr - Implement CSR driver
- drivers: adc: adc16: support resolution setting
- drivers/samples: add SDM/PLA/CRC/MCAN
- drivers: I2C: add new API
- drivers: adc: adc16: support resolution setting
- drivers: enet: add enet control config for transmission
- middleware: cherryusb: audio: update class driver and demo template
- middleware: add mbedtls lib files with SDP acceleration
- freeRTOS: add support for static allocation
- samples: drivers: enet: add a pps demo
- samples: cherryusb: add audio samples
- samples: add the resolution parameter in all demos with ADC16
- samples: add rfft demo
- sampels: i2c: add interrupt b2b samples
- samples: drivers: i2s: add an i2s_master demo
- samples: drivers: i2s: add an i2s_slave demo
- samples : rom_api : add sw_gm_api filter
- samples: add the resolution parameter in all demos with ADC16
- openocd: hpm6300evk: update sdram initialization.
- drivers: trgmux: trigmux edge filter setting error
- drivers: enet: fix register access error
- drivers: adc16: fix the config error of ADC16_CONFIG1
- drivers: i2c: fix i2c timing configuration
- drivers: SPI: fix SPI status API
- drivers: fix gptmr cmp value don't minus one
- drivers: mcan: correct the mcan ext_id filter issue
- drivers: I2C: fix issue in i2c_master_address_read API
- drivers: Self_ACK cannot be set in CAN driver
- drivers: rtc rtc_config_alarm always return error code
- cmake: correct source code compilation
- soc: toolchain: gcc: initialize heap for SES
- soc: gcc linker files: add NOLOAD keyword to noncacheable.bss section
- soc: HPM6360: gcc: ld: correct noncacheable region name.
- drivers: qei: Fix speed display always zero
- middleware: freertos: disable global irq before vTaskStartScheduler
- freeRTOS: fix trap when enable float feature
- freeRTOS: fix tick lost
- freeRTOS: fix segger project build warning
- samples: drivers: i2s: fix CFGR config
- samples: drivers: fix acmp toggle error
- samples: lwip: fix the DHCP issue
- samples: uart: fix irq_id judgment
- samples: fix the order of uart pin configuration and clock configuration
- samples: update spi dma sample
- samples: drivers: sysctl: correct reset enable approach.
- samples: fix dma_general_transfer sample memory out of bounds
- samples: drivers: wdog: Fix logic issue on finding the nearest interrupt interval
- sample: audio_codec: decoder_wav: add '\0' to fatfs path
Main changes since 0.14.0
Tested Segger Embedded Studio Version: 7.10
- boards: add version info in banner.
- board: lcdc: move panel para to board
- components: spi component to support to transfer different width of data in dma handshake mode
- drivers: rename dram to femc
- middleware: cherryusb update to v0.7.0
- middleware: erpc: update for support rtos
- middleware: hpm_mcl: update api naming
- samples: erpc: rename erpc_matrix_multiply_rpmsg to erpc_matrix_multiply_rpmsg_bm
- samples: erpc: reorganize erpc_matrix_multiply_rpmsg samples
- samples: erpc: move samples folder to erpc_matrix_multiply_rpmsg
- samples: update i2c/spi dma channel and dmamux channel definition
- ses: project template: use demo.* as output file naming.
- soc: HPM6750: toolchains: update linker files
- soc: HPM6360: toolchains: update linker files
- arch: riscv: add read_clear_csr() API
- component: add wm8960 support
- component: add usb device iso transfer support
- drivers: hpm_common: include hpm_sdk_version.h.
- drivers: common: add NOP and WFI.
- drivers: uart: add api to recv/send byte directly.
- soc: HPM6750 linker files: rename rpmsg_sh_mem to sh_mem
- cmake: add sdk version header file generation.
- middleware: tinyusb: add audio class
- middleware: hpm_math: add NN library
- samples: erpc: add erpc_two_way_rpc_rpmsg_rtos sample
- samples: erpc: add erpc_matrix_multiply_rpmsg_rtos sample
- samples: add power mode switch demo. #282
- samples: drivers: adc: add a temperature measurement demo
- samples: drviers: femc: add sram sample
- samples: lwip demo for FreeRTOS
- samples: lwip demo of interrupt usage
- samples: tinyusb: add uac2 demo
- samples: tflm: add face detection demo
- samples: tflm: add MLPerf Tiny benchmark demo
- samples: lwip: common: feature: add a LPI interrupt process
- drivers:interrupt: Fix FPU context crashing in nested irq case
- drivers: src: adc: fix adc result in period mode
- segger: update app directory structure in SES.
- soc: disable irq during cache maintenance
- middleware: lvgl: fps calculation to No.
- samples: get off level based on board api.
- samples: multicore: hello: core1 rgb led does not change correctly.
Main changes since 0.13.0
Tested Segger Embedded Studio Version: 6.34a
- drivers: inc: update adc driver
- drivers: gptmr: update reload value
- components: enet_phy: optimize APIs
- components: enet_phy: dp83867: rename functions
- components: conditionally add debug_console
- middleware: add cherryusb (0.6.0)
- middleware: littlevgl: update to v8.3.1
- middleware: fatfs: file name encoding in utf-8
- middleware: freertos: support nested irq handling
- middleware: hpm_mcl: Optimized motor control foc speed
- samples: drivers: dma src move to dma_general_transfer folder
- samples: lwip: update all static addresses and all gateway addresses
- samples: lwip: lwip_iperf: optimize the interactive log
- samples: tinyusb: device: hid_generic_inout: optimize the python script
- openocd: HPM6750A1 silicon in hpm6750-dual-core.cfg
- header file: update the enet/conctl register files
- header file: Update TRGMUX0 pin input source definition
- header file: update the ADC12 header files
- scripts: ses: organize file in ses according to real path.
- cmake: split gcc and ses source
- board: bump HPM6750 DCDC voltage to 1200mv
- drivers: pdma: fix scale api issue
- drivers: i2c: update DATACNT processing
- drivers: i2s: fix i2s interrupt workaround in i2s_init
- drivers: pwm: fix pwm capture function error
- drivers: pwm: fix pwm capture configuration error
- drivers: clock: fix error in clock_set_xxx_source
- drivers: wdg: timeout calculation error
- drivers: trgm_drv: bugfix: include error
- drivers: romapi: call fencei after flash erase/write operation
- drivers: watchdog: overflow
- drivers: usb: host controller initialization issue
- drivers: i2s: i2s_enable() issue fix
- middleware: tinyusb: src: class: fix the HID report desc macro
- samples: drivers: adc: optimize all ADC demos
- samples: drivers: adc: fix all channel initializations without a default value
- samples: motor_ctrl: hardware trigger api usage error
- samples: audio_codec: update clock process for 44100 sample rate
- samples: lcdc: boundary pixel is incorrenct
- samples: multicore: BOOT_HEADER was missing in multicore core0 example
- samples: drivers: i2s: correct audio data if depth < 32bit.
- samples: hpm_math: fft_perf_test: Fix error printing information
- samples: fix pdm2dao noise problem
- samples: lwip: fix the enet throughput degradation
- soc: correct address overlapping SES XIP linker file
- soc: correct the interrupt context switch issue
- soc: fix Lack of interrupt claim for swi
- boards: fix some rmii reference clock APIs
- boards: add hpm6750evk2 support
- soc: add initfini.c
- drivers: lcdc: add y8 support
- drivers: spi: update data_length processing
- drivers: spi: add api to enable/disable spi dma request
- drivers: pmp: Add pmp_config_entry API
- components: add ipc_event_mgr
- component: spi: add cache maintain
- middleware: add erpc
- samples: lwip: support self-adaptive port speed and duplex mode
- samples: jpeg: support grayscale
- samples: drivers: spi: use api to get data length
- samples: drivers: spi: add interrupt b2b sample
- samples: drivers: mbx: add singlecore samples
- samples: drivers: add dma circle transfer
- samples: drivers: pwm: add pwm capture demo
- samples: provide OTP API demo
- samples: add cherryusb hid/msc/cdc samples
- samples: add Guomi API example
- samples: add erpc sample
- samples: add segger_rtt
Main changes since 0.12.1
- drivers: adc: fix sequence and preemption mode
- drivers: usb: automatically change transceiver type in host mode
- drivers: pwm: modify the interface for setting the pwm shadow register trigger function
- drivers: sdxc: driver improvement
- samples: jpeg demo update
- samples: motor_ctrl: Optimize motor control performance
- samples: motor_ctrl: Modify the pwm update method to be hardware triggered
- samples: audio_codec: wav: Modify the interface
- samples: audio_codec: add dao support
- samples: tinyusb: update all USB project names
- samples: adc: place DMA buffer in noncacheable
- components: usb: update two struct definitions for the hcd_data_t and the dcd_data_t
- middleware: littlevgl: update double buffer refresh approach.
- middleware: fatfs: enable exfat format
- middleware: fatfs: change 'USB' to lowercase
- middleware: hpm_math: remove cache operations from the ffa interface
- scripts: ses: update file path using $(HPM_SDK_BASE)
- drivers: gpiom: fix spelling errors in API names
- drivers: enet: fix ptp time offset update
- drivers: cam: fix store mode configuration
- drivers: can: Fix the issue can timestamp cannot be enabled
- drivers: gpio: incorrect return type gpio_get_port_interrupt_flags.
- middleware: audio_codec: decoder_wav: fix wav codec problem
- middleware: tinyusb: fix the alignment of _hcd_data
- soc: driver: clock: i2s get clock error
- soc: hpm_misc.h: fix incorrect system address mapping.
- soc: SVD files: fix SDP peripheral reset value problem
- soc: disable vector mode explicitly.
- boards: correct device name in ses project
- board: correct the printf format for frequency and register base
- python: fix ses project generation on windows
- samples: adc: fix not working in sequence mode and preemption mode
- ses: set obj path for common configuration.
- cmake: ses: put app source into separate category in ses.
- components: enet_phy: add rtl8211 driver
- components: hpm_spi: add initial SPI component
- components: add DMA Manager
- drivers: cam: add new API
- drivers: uart: add uart_set_baudrate API
- drivers: spi: update dma transfer API
- samples: tinyusb: host: add a hid demo
- samples: drivers: spi: add master_trans_large_amount_of_data example
- samples: decoder_wav: Add support for different bit rates and bits
- samples: drivers: audio: automatic acquisition of i2s clock frequency
- middleware: tinyusb: update portable file for USB host
Main changes since 0.12.0
- update lwipopt.h for updated enet driver
Tested with SES 6.32
Main changes since 0.11.0
- boards: hpm6360evk has been renamed to hpm6300evk
- boards: Use CSR_CYCLE in the clock_delay function
- soc: hpm_soc.h: include hpm_common.h
- driver: rename hpm_pmu_drv.c to hpm_pcfg_drv.h
- driver: spi: change to non-blocking interfaces
- driver: dma: update driver to adapt to different DMA instance constraints
- components: enet_phy: update dp83867 driver
- components: enet_phy: remove rtl8211 driver
- cmake: enable nano newlib by default
- cmake: move distclean to the beginning
- middleware: littlevgl enable PDMA by default
- middleware: tinyusb: upgrade to 0.13.0
- samples: tinyusb: device: cdc_msc: adjust buffer size
- samples: drivers: plic: use gpio toggle count as nested irq
- drivers: pwm: fix function name inconsistency bug
- drivers: enet: remove "board.h" in enet driver
- drivers: clock: Fix bugs in hpm6360 clock driver
- drivers: clock: returns wrong adc/dac clock in HPM6360
- drivers: dram: failed to configure 8bit mode.
- freertos: fix issue about running on core1
- boards: hpm6300evk pmp_entry set initial value
- middleware: littlevgl: fix pdma cache op issue
- middleware: littlevgl: fix doxygen markdown for pdma driver
- middleware: lvgl: ses: update ram linker.
- middleware: hpm_math: fix ffa cache size error
- samples: audio_codec: remove the wrong dependency
- samples: FATFS demo cannot support write/read if FATFS passes unaligned buffer address
- samples: add memstress and flash stress
- drivers: clock: add implement common delay function based on mcycle and mcycleh register
- boards: add hpm6300evk support
- boards: hpm6750evkmini: motor control support
- soc: add svd files
- middleware: lwip: iperf: enable iperf and add udp function
- samples: lwip: add lwip_iperf
Main changes since 0.10.0-hpm6360-er
- readme: change the location of the starting document
- components: change hal_adc_xx to hpm_adc_xx
- drivers: update the I2C driver
- cmake: change default rv_arch to rv32imac
- cmake: modified in a zephyr-compatible way
- drivers: uart: redefined struct with zephyr
- cmake: change soc and board name
- cmake: ses: support enable ext_dsp in project file.
- samples/tinyusb/host: optimize the toggle rate of the blinking led
- samples/tinyusb/device: replace mchtimer with board_timer for led_linking_taskk
- samples/tinyusb/device: optimize the implement of led_blinking_task
- soc: update IP header and soc header files
- samples: motor_ctrl: bldc_block: fix some error
- middleware: hpm_math: fix andes toolchain compile error
- middleware: hpm_math: fix libdsp.a error
- middleware: hpm_math: add ext-dsp for SES
- samples: openocd_algo: fix func_table placement.
- boards: hpm6360evk: correct cpu frequency
- boards: fix warning caused by code irregularities
- boards: LED status is not the same between hpm6750mini rev-A and rev-B
- boards: update board_led_write.
- driver: add spi_setup_dma_transfer() API
- middleware: hpm_math: add software fft function
- middleware: hpm_math: add ffa to hpm_math
- samples: i2c: update the sample b2b
- samples: hpm_math: add fft_performance demo
- samples: add SPI DMA sample
- samples: multicore coremark using debug console only
- samples: 1588: add ptp v1 master/slave
Main changes since 0.10.0
- ip register header file update
- ses_proj: using generated complete cpu_regs_xml to replace general cpu registers xml
- drivers: gpiom: move gpiom_gpio_t into hpm_gpiom_src.h
- drivers: update the enet driver
- samples: dram: change sdram test address in dma demo
- samples: drivers: mbx: exclude flash targets for core0 as well.
- samples: lwip: update ethernetif.c
- drivers: ptpc: update ptpc_init_timer_with_initial.
- drivers: can: bug fix and update
- soc: correct vector table inclusion and swi name
- env.sh: fix HPM_SDK_BASE setting problem with msys.
- samples: sha256_example: failed to run case 13 and 14 with gcc.
- soc: add HPM6360 support
- drivers: add ffa, pllctlv2, dac
- boards: add hpm6360evk support
- components: add adcx module
- components/enet_phy: add the RTL8201 driver
- samples: drivers: dac, ffa
- samples: rgb_red: add evkmini ver B support
Main changes since 0.9.0
- drivers: gptmr: split irq enable/disable interface
- drivers: can: 155 Update SJW setting in CAN driver
- soc: HPM6750: rename safe stack symbol in link script
- components: debug_console: wait uart tx flag on writing.
- drivers: enet: add 1588 support
- drivers: can: Add TDC support
- drivers: mchtmr: add counter init API.
- drivers: dma: add dma_disable_channel() API
- middleware: add wav decoder
- samples: lwip: add ptp demos
- samples: tinyusb: add msc, cdc demo
- samples: audio_codec: add wav player demo
- samples: add tinyuf2 initial support
- samples: add initial uart dma rx idle demo
- soc: HPM6750: sysctl: fix cpu lp mode API.
- drivers: uart: correct baudrate calculation.
- drivers: usb: fix: no response in device mode when a USB cable is pluged out
- boards: correct the pin setting related to USB
Main changes since 0.8.0
- drivers: update WDG, UART, DMA, DMAMUX driver
- drivers: enet remove enet_intf_selection
- drivers: can: support configure bit timing via low-level bit timing parameters
- drivers: optimize gpio driver
- samples: exclude flash targets for mbx core1
- samples: adjust SES project setting for coremark
- samples: jpeg: update and integration jpeg decode samples
- ses: use relpath for linker script in project file
- ses: add HPM device name in generated project file
- soc: HPM6750: add an interface selection api
- soc: HPM6750: add ram linker for core1
- ses: support to use Andes toolchain
- middleware: add hpm_math (replacing hpm_dsp)
- samples: add lwip httpd
- drivers: add section and alignment general instructions in hpm_common.h
- boards: hpm6750evk: fix bldc adc pinmux error
- boards : hpm6750evk : pinmux : fix spi init pins error
- samples: sdp: fix non-cacheable data initialization issue
- samples: littlevgl: fix wrong picture patch in README
All changes since 0.7.3
- rename middleware/sdmmc to middleware/hpm_sdmmc
- place isr into .isr_vector section for irq non-vector mode
- change csr functions to support llvm
- ses: fix issue in register xml
- freertor: fix trap handler at non-vector mode
- sdxc: fix software reset issue
- add sdk doc
- add more sample doc
- add multicore demo
- i2c/uart: add dma support
- add tensorflow lite for microcontroller
All changes since 0.7.2
- freertos: change exception handling
All changes since 0.7.1
- freertos: change freertos irq stack definition, passed in CMakeLists.txt, defined in linker
- soc: hpm6750: add DISABLE_IRQ_PREEMPTIVE to check if it needs to enable irq preemption
- freertos: disable irq preemption
All changes since 0.7.0
- drivers: adc12: update adc12_prd_config_t
- samples: can: update case with interrupt and communication between two boards
- drivers: can: fix blocking transcation issue
- samples: mbx: support run this example in SES
- SES: startup: add fpu enable if abi is set to enable hw fp
- samples: multicore: add flash based multicore example
- drivers: can: add apis to recvieve message for non-blocking use
All changes since 0.6.2
- update default CPU frequency to 816MHz from 648MHz
- update the ip headers
- drivers: gpio: replace gpio_XXX_pins with gpio_XXX_port
- drivers: gpio: remove pin level enum definition
- drivers: i2s: driver update to remove mclk_div
- drivers: ptpc: update driver
- drivers: common: update get first set bit API
- drivers: uart: split one enable with parameter into enable and disable interfaces
- drivers: pwm: change name of output_channel config API
- drivers: trgm: split separate API to enable/disable io output
- soc: HPM6750: initialize noncacheable data in startup
- soc: HPM6750: l1c: update fence.i call
- samples: hello_world: add LED flashing
- samples: littlevgl: remove lvgl example
- hpm6750evkmini: correct refresh cycle number of sdram
- hpm6750evkmini: Fix the SDRAM memory range issue in flash_sdram_xip linker file
- SES: remove no_relax option for linker, since segger has provide a patch to its ld for ses v6.10.
- drivers: gpio: fix read pin issue:
- drivers: usb: fix usb disconnection under linux environment
- drivers: sdxc: Fixed the compatibility issue on different SD/eMMC cards in the sdcard_fatfs demo
- drivers: gptmr: incorrect DMAEN configuration condition
- drivers: gptmr: clear CNTRST bit after set.
- SDK_DECLARE_EXT_ISR_M cannot work in the c++ file
- FreeRTOS: fix ISR_STACK setting
- components: touch: gt911: fix gpio write pin call
- SEG: add register definition file in generated embedded studio project
- samples: drivers: gpiom: Add example to demonstrate gpiom's function
- drivers: common: add macro to put data into noncacheable sections
- middleware: integrate lwip