Module | Supported CPUs | SysConfig Support | OS support | Key features tested | Key features not tested / NOT supported |
Cache | R5F | YES | FreeRTOS, NORTOS | Cache write back, invalidate, enable/disable | - |
Clock | R5F | YES | FreeRTOS, NORTOS | Tick timer at user specified resolution, timeouts and delays | - |
CpuId | R5F | NA | FreeRTOS, NORTOS | Verify Core ID and Cluster ID that application is currently running on | - |
CycleCounter | R5F | NA | FreeRTOS, NORTOS | Measure CPU cycles using CPU specific internal counters | - |
Debug | R5F | YES | FreeRTOS, NORTOS | Logging and assert to any combo of: UART, CCS, shared memory | - |
Heap | R5F | NA | FreeRTOS, NORTOS | Create arbitrary heaps in user defined memory segments | - |
Hwi | R5F | YES | FreeRTOS, NORTOS | Interrupt register, enable/disable/restore, Interrupt prioritization | - |
MPU | R5F | YES | FreeRTOS, NORTOS | Setup MPU and control access to address space | - |
Semaphore | R5F | NA | FreeRTOS, NORTOS | Binary, Counting Semaphore, recursive mutexs with timeout | - |
Task | R5F | NA | FreeRTOS | Create, delete tasks | - |
Timer | R5F | YES | FreeRTOS, NORTOS | Configure arbitrary timers | - |
Peripheral | Supported CPUs | SysConfig Support | DMA Supported | Key features tested | Key features not tested / NOT supported |
ADC | R5F | YES | Yes. Example: adc_soc_continuous_dma | Single software triggered conversion, Multiple ADC trigger using PWM, Result read using DMA, EPWM trip through PPB limit, PPB limits, PPB offsets, burst mode oversampling, differential mode, Offset, EPWM triggered conversion | PPB Aggregrator features, trigger repeaters, external channel selection |
Bootloader | R5F | YES | Yes. DMA enabled for SBL OSPI | Boot modes: OSPI, UART. All R5F's | - |
CMPSS | R5F | YES | NA | Asynchronous PWM trip | - |
CPSW | R5F | YES | No | MAC loopback, PHY loopback, LWIP: Getting IP, Ping, Iperf, Layer 2 MAC, Layer 2 PTP Timestamping and Ethernet CPSW Switch support | - |
DAC | R5F | YES | Yes. Example: dac_sine_dma | Constant voltage, Square wave generation, Sine wave generation with and without DMA, Ramp wave generation, Random Voltage generation | - |
ECAP | R5F | YES | No | ECAP APWM mode, PWM capture | - |
EDMA | R5F | YES | NA | DMA transfer using interrupt and polling mode, QDMA Transfer, Channel Chaining, PaRAM Linking | - |
EPWM | R5F | YES | Yes. Example: epwm_dma | PWM outputs A and B in up-down count mode, Trip zone, Update PWM using EDMA, Valley switching, High resolution time period adjustment, type5 feature | - |
EQEP | R5F | YES | NA | Speed and Position measurement. Frequency Measurement | - |
FSI | R5F | YES | Yes. Example: fsi_loopback_dma | RX, TX, polling, interrupt mode, Dma, single lane loopback. | - FSI Spi Mode |
GPIO | R5F | YES | NA | Output, Input and Interrupt functionality | - |
I2C | R5F | YES | No | Controller mode, basic read/write | - |
IPC Notify | R5F | YES | NA | Mailbox functionality, IPC between RTOS/NORTOS CPUs | M4F core |
IPC Rpmsg | R5F | YES | NA | RPMessage protocol based IPC | M4F core |
MCAN | R5F | YES | No | RX, TX, interrupt and polling mode, Corrupt Message Transmission Prevention, Error Passive state, Bus Off State, Bus Monitoring Mode | - |
MCSPI | R5F | YES | Yes. Example: mcspi_loopback_dma | Controller/Peripheral mode, basic read/write, polling, interrupt and DMA mode | - |
MDIO | R5F | YES | NA | Register read/write, link status and link interrupt enable API | - |
MMCSD | R5F | YES | NA | MMCSD 4bit, Raw read/write | file IO, eMMC |
PINMUX | R5F | YES | NA | Tested with multiple peripheral pinmuxes | - |
PMU | R5F | NO | NA | Tested various PMU events | Counter overflow detection is not enabled |
OptiFlash | R5F | Yes | NA | FLC, RL2, RAT functionality, XIP with RL2 enabled | OptiShare |
OSPI | R5F | YES | Yes. Example: ospi_flash_dma | Read direct, Write indirect, Read/Write commands, DMA for read | - |
RTI | R5F | YES | No | Counter read, timebase selection, comparator setup for Interrupt, DMA requests | Capture feature, fast enabling/disabling of events not tested |
RESOLVER | R5F | YES | No | Angle and Speed Calcution. input Band Pass Filter, Manual Phase Gain Correction and Manual Ideal Sample Selection Mode calculation | Tuning |
SDFM | R5F | YES | No | Filter data read from CPU, Filter data read with PWM sync | - |
SOC | R5F | YES | NA | Lock/unlock MMRs, clock enable, set Hz, Xbar configuration, SW Warm Reset, Address Translation | - |
SPINLOCK | R5F | NA | NA | Lock, unlock HW spinlock | - |
UART | R5F | YES | Yes. Example: uart_echo_dma | Basic read/write at baud rate 115200, polling, interrupt mode | HW flow control not tested, DMA mode not supported |
WATCHDOG | R5F | YES | NA | Reset mode, Interrupt mode | - |
Module | Supported CPUs | SysConfig Support | OS support | Key features tested | Key features not tested / NOT supported |
MCRC | R5F | NA | NORTOS | Full CPU, Auto CPU Mode and Semi CPU Auto Mode | - |
DCC | R5F | NA | NORTOS | Single Shot and Continuous modes | - |
PBIST | R5F | NA | NORTOS | Memories supported by MSS PBIST controller. | - |
ESM | R5F | NA | NORTOS | Tested in combination with RTI, DCC | - |
RTI | R5F | NA | NORTOS | WINDOWSIZE_100_PERCENT, WINDOWSIZE_50_PERCENT ,Latency/Propagation timing error(early)(50% window),Latency/Propagation timing error(late)(50% window) | - |
ECC | R5F | NA | NORTOS | ECC of MSS_L2, R5F TCM, MCAN, VIM, ICSSM, TPTC | R5F Cache |
ECC Bus Safety | R5F | NA | NORTOS | AHB, AXI, TPTC | - |
CCM | R5F | NA | NORTOS | CCM Self Test Mode,Error Forcing Mode and Self Test Error Forcing Mode. | - |
R5F STC(LBIST), Static Register Read | R5F | NA | NORTOS | STC of R5F, R5F CPU Static Register Read | - |
ID | Head Line | Module | Reported in release | Workaround |
MCUSDK-11507 | ENET: CPSW MAC port is stuck forever and dropping all the Rx/Tx packets with reception of corrupts preamble | CPSW | 09.00.01 | None |
MCUSDK-12312 | ROM bootloader fails when booting from Macronix Flash on AM263Px-LP | SBL | 09.01.00 | Use UART/CCS Boot |
MCUSDK-12313 | OSPI Phy Tuning not working on Macronix Flash on AM263Px-LP | SBL | 09.01.00 | Use UART/CCS Boot |
MCUSDK-12289 | 32 KB TCM is used in examples sysconfig MPU module, size should be 64 KB | Common | 09.01.00 | Use 64KB TCM in user application |
MCUSDK-12278 | Sysconfig: Missing EPWMxSYNCPER configuration | EPWM | 09.01.00 | Use HRPWM_setSyncPulseSource API to configure EPWMxSYNCPER |
MCUSDK-12265 | SDFM example failure on am263px-lp | SDFM | 09.01.00 | None |
MCUSDK-12264 | EQEP position speed example failure on am263px-lp | EQEP | 09.01.00 | None |
MCUSDK-12263 | ECAP APWM example failure on am263px-lp | ECAP | 09.01.00 | None |
MCUSDK-12262 | EPWM deadband example failure | EPWM | 09.01.00 | None |
MCUSDK-12247 | Syscfg: ouptutxbar generated code doesnt change the instance | XBAR | 09.01.00 | Use XBAR driver API to configure the output xbar instance |
MCUSDK-11675 | INDAC write only works if MPU for flash is only configured as Strongly-ordered | OSPI | 09.01.00 | None |
MCUSDK-12340 | RGMII1 clock is getting set in gel/CCS boot flow for am263px-lp | Networking | 09.01.00 | Use UART boot mode |