6. Key Performance and Memory Consumption Data
6.1. Key Performance Metrics
6.1.1. CAN Driver
Performance Test |
Theoretical value |
Measured value |
Remarks |
|---|---|---|---|
Transmission time in polling |
NA |
202 us |
Classic CAN : 8 byte : 1 Mbps |
Reception time in polling |
NA |
198 us |
Classic CAN : 8 byte : 1 Mbps |
Transmission time in Interrupt |
NA |
134 us |
Classic CAN : 8 byte : 1 Mbps |
Reception time in Interrupt |
NA |
130 us |
Classic CAN : 8 byte : 1 Mbps |
Maximum packets Transmission per second in polling |
9010 |
8182 |
Classic CAN : 8 byte : 1 Mbps |
Maximum packets Transmission per second in polling |
7270 |
6042 |
CAN FD : 64 byte : 5 Mbps |
Maximum packets Transmission per second in Interrupt |
9010 |
8389 |
Classic CAN : 8 byte : 1 Mbps |
Maximum packets Transmission per second in Interrupt |
7270 |
5853 |
CAN FD : 64 byte : 5 Mbps |
6.1.2. CDD SENT Driver
Performance Test |
Theoretical value |
Measured value |
Remarks |
|---|---|---|---|
STANDARD MODE interrupt execution time |
NA |
2 us |
In STANDARD MODE, the total time it takes for the Cdd_Sent module to process sensor data, send the data to the PDU router. |
MTP MODE interrupt execution time |
NA |
2 us |
In MTP MODE, the total time it takes for the Cdd_Sent module to process sensor data, send the data to the PDU router. |
MTP MODE trigger transmit time |
NA |
8154 us |
In MTP MODE, the total time it takes for the Cdd_Sent module to trigger the sensor, Waiting for the responce, process sensor data, send the data to the PDU router. |
6.1.3. LIN Driver
Performance Test |
Theoretical value |
Measured value |
Remarks |
|---|---|---|---|
Lin Master Response Performance |
758784 us |
868807 us |
Total time taken to send 8 Bytes of data 128 times ~ 1MB |
Lin Slave Response Performance |
5928 us |
7270 us |
Total time taken to receive 8 Bytes of data |
6.1.4. SPI Driver
Performance Test |
Theoretical value in micro seconds |
Measured value in micro seconds |
Remarks |
|---|---|---|---|
Transmit 112000 words with 8 bit data width |
179200 |
179209 |
BaudRate 5MHz, Sync Transmit |
Transmit 112000 words with 8 bit data width |
179200 |
179211 |
BaudRate 5MHz, Async Transmit |
Transmit 112000 words with 16 bit data width |
358400 |
358408 |
BaudRate 5MHz, Sync Transmit |
Transmit 112000 words with 16 bit data width |
358400 |
358409 |
BaudRate 5MHz, Async Transmit |
Transmit 112000 words with 8 bit data width |
89600 |
89608 |
BaudRate 10MHz, Sync Transmit |
Transmit 112000 words with 8 bit data width |
89600 |
89608 |
BaudRate 10MHz, Async Transmit |
Transmit 112000 words with 16 bit data width |
179200 |
179208 |
BaudRate 10MHz, Sync Transmit |
Transmit 112000 words with 16 bit data width |
179200 |
179209 |
BaudRate 10MHz, Async Transmit |
Transmit 112000 words with 8 bit data width |
17920 |
23770 |
BaudRate 50MHz, Sync Transmit |
Transmit 112000 words with 8 bit data width |
17920 |
29425 |
BaudRate 50MHz, Async Transmit |
Transmit 112000 words with 16 bit data width |
35840 |
36553 |
BaudRate 50MHz, Sync Transmit |
Transmit 112000 words with 16 bit data width |
35840 |
39701 |
BaudRate 50MHz, Async Transmit |
Transmit 56000 words with 8 bit data width |
89600 |
89605 |
BaudRate 5MHz, Sync Transmit |
Transmit 56000 words with 8 bit data width |
89600 |
89607 |
BaudRate 5MHz, Async Transmit |
Transmit 56000 words with 16 bit data width |
179200 |
179205 |
BaudRate 5MHz, Sync Transmit |
Transmit 56000 words with 16 bit data width |
179200 |
179206 |
BaudRate 5MHz, Async Transmit |
Transmit 56000 words with 8 bit data width |
44800 |
44805 |
BaudRate 10MHz, Sync Transmit |
Transmit 56000 words with 8 bit data width |
44800 |
44805 |
BaudRate 10MHz, Async Transmit |
Transmit 56000 words with 16 bit data width |
89600 |
89605 |
BaudRate 10MHz, Sync Transmit |
Transmit 56000 words with 16 bit data width |
89600 |
89606 |
BaudRate 10MHz, Async Transmit |
Transmit 56000 words with 8 bit data width |
8960 |
11886 |
BaudRate 50MHz, Sync Transmit |
Transmit 56000 words with 8 bit data width |
8960 |
14723 |
BaudRate 50MHz, Async Transmit |
Transmit 56000 words with 16 bit data width |
17920 |
18277 |
BaudRate 50MHz, Sync Transmit |
Transmit 56000 words with 16 bit data width |
17920 |
19883 |
BaudRate 50MHz, Async Transmit |
6.2. Memory Footprints
6.2.1. CAN
Examples |
.text |
.data |
.bss |
|---|---|---|---|
Can_Example_Classic_FD |
53501 |
0 |
8576 |
Can_Example_Icom |
53661 |
0 |
8848 |
Can_Example_loopback |
51981 |
0 |
8512 |
Can_Example_Wakeup |
52917 |
0 |
8596 |
6.2.2. DIO
Examples |
.text |
.data |
.bss |
|---|---|---|---|
Dio_Example_Read_Write_All |
42885 |
0 |
4656 |
6.2.3. FLS
Examples |
.text |
.data |
.bss |
|---|---|---|---|
Fls_App_Example |
54741 |
0 |
13033 |
6.2.4. GPT
Examples |
.text |
.data |
.bss |
|---|---|---|---|
Gpt_Example_Timers |
45445 |
0 |
4732 |
Gpt_Example_OneShotMode |
46077 |
0 |
4720 |
Gpt_Example_MixedMode |
44557 |
0 |
4704 |
Gpt_Example_InterruptTimeout |
45957 |
0 |
4708 |
Gpt_Example_ContinuousMode |
46021 |
0 |
4720 |
6.2.5. LIN
Examples |
.text |
.data |
.bss |
|---|---|---|---|
Lin_Example_Init_Sleep_Wakeup |
44765 |
0 |
4681 |
Lin_Example_SendData |
44661 |
0 |
4704 |
Lin_Example_Sleep_Wakeup_Interrupt |
43597 |
0 |
4692 |
6.2.6. MCU
Examples |
.text |
.data |
.bss |
|---|---|---|---|
Mcu_Example_Clock |
39829 |
0 |
4636 |
Mcu_Example_PowerMode |
40165 |
0 |
4637 |
Mcu_Example_Ram |
39933 |
0 |
4645 |
Mcu_Example_Reset |
39861 |
0 |
4641 |
6.2.7. PORT
Examples |
.text |
.data |
.bss |
|---|---|---|---|
Port_Example_Init |
41773 |
0 |
4646 |
6.2.8. SPI
Examples |
.text |
.data |
.bss |
|---|---|---|---|
Spi_Example_Sync_AsyncTransfer |
53413 |
0 |
5692 |
Spi_Example_AsyncTransfer_Interrupt |
51205 |
0 |
5580 |
Spi_Example_SyncTransfer |
53933 |
0 |
5420 |
Spi_Example_External_Loopback |
53837 |
0 |
5224 |
6.2.9. WDG
Examples |
.text |
.data |
.bss |
|---|---|---|---|
Wdg_Example_Interrupt |
41565 |
0 |
4700 |
Wdg_Example_Service |
41797 |
0 |
4700 |
6.2.10. CDD ADC
Examples |
.text |
.data |
.bss |
|---|---|---|---|
Cdd_Adc_Example_Differential |
56837 |
0 |
5024 |
Cdd_Adc_Example_GlbSwTrig |
58333 |
0 |
5580 |
Cdd_Adc_Example_Ppb_TrigRepeater |
58525 |
0 |
7304 |
Cdd_Adc_Example_TempSensor |
50317 |
0 |
4816 |
6.2.11. CDD ECAP
Examples |
.text |
.data |
.bss |
|---|---|---|---|
Cdd_Ecap_Capture_Signal |
48277 |
0 |
5220 |
6.2.12. CDD IPC
Examples |
.text |
.data |
.bss |
|---|---|---|---|
Cdd_Ipc_Example_Polling_C29x1 |
56765 |
0 |
4660 |
Cdd_Ipc_Example_Interrupt_C29x1 |
56405 |
0 |
4660 |
6.2.13. CDD PWM
Examples |
.text |
.data |
.bss |
|---|---|---|---|
Cdd_Pwm_Example_UpCountMode |
47397 |
0 |
66292 |
6.2.14. CDD SENT
Examples |
.text |
.data |
.bss |
|---|---|---|---|
Cdd_Sent_Standard |
44597 |
0 |
4740 |
Cdd_Sent_MtpMode |
45085 |
0 |
4744 |
6.2.15. CDD UART
Examples |
.text |
.data |
.bss |
|---|---|---|---|
Cdd_Uart_Example_Loopback |
44437 |
0 |
4700 |
Cdd_Uart_Example_Read_Interrupt |
43445 |
0 |
4700 |
Cdd_Uart_Example_Write_Interrupt |
43797 |
0 |
4700 |
Cdd_Uart_Example_Write_Polling |
42965 |
0 |
4700 |
6.2.16. CDD XBAR
Examples |
.text |
.data |
.bss |
|---|---|---|---|
Cdd_Xbar_GpioToGpio |
44093 |
0 |
4692 |
Note
The performance of drivers are dependent on it’s configuration. In these cases, the drivers are configured to achieve maximum performance. Functional Safety mechanisms are also disabled.