Specifications

V850E2/MN4 USB CDC (Communication Device Class) Driver
R01AN0010EJ0101 Rev.1.01 Page 30 of 117
Feb 01, 2012
4.3.2 Correlation among the Sample Driver Functions
There are some sample driver functions that call another function during their execution. This function call relationships
are shown below.
main
usbf850_recv_buf
usbf850_data_receive
usbf850_rdata_length
usbf850_send_buf
usbf850_send_null
usbf850_data_send
usbf850_ep_status
Figure 4.6 Function Calls within main Processing