EasyManua.ls Logo

Renesas M32R/ECU Series - Page 12

Renesas M32R/ECU Series
839 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
(7)
12.4 Receive Operation in CSIO Mode -----------------------------------------------------------------------------------12-32
12.4.1 Initialization for CSIO Reception----------------------------------------------------------------------------12-32
12.4.2 Starting CSIO Reception -------------------------------------------------------------------------------------12-34
12.4.3 Processing at End of CSIO Reception --------------------------------------------------------------------12-34
12.4.4 About Successive Reception -------------------------------------------------------------------------------- 12-35
12.4.5 Flags Showing the Status of CSIO Receive Operation -----------------------------------------------12-36
12.4.6 Example of CSIO Receive Operation ---------------------------------------------------------------------12-37
12.5 Precautions on Using CSIO Mode-----------------------------------------------------------------------------------12-39
12.6 Transmit Operation in UART Mode --------------------------------------------------------------------------------- 12-40
12.6.1 Setting the UART Baud Rate --------------------------------------------------------------------------------12-40
12.6.2 UART Transmit/Receive Data Formats -------------------------------------------------------------------12-40
12.6.3 Initializing UART Transmission -----------------------------------------------------------------------------12-42
12.6.4 Starting UART Transmission -------------------------------------------------------------------------------- 12-44
12.6.5 Successive UART Transmission ---------------------------------------------------------------------------12-44
12.6.6 Processing at End of UART Transmission --------------------------------------------------------------- 12-44
12.6.7 Transmit Interrupts ---------------------------------------------------------------------------------------------12-44
12.6.8 Transmit DMA Transfer Request --------------------------------------------------------------------------- 12-45
12.6.9 Example of UART Transmit Operation--------------------------------------------------------------------12-46
12.7 Receive Operation in UART Mode ----------------------------------------------------------------------------------12-48
12.7.1 Initialization for UART Reception ---------------------------------------------------------------------------12-48
12.7.2 Starting UART Reception ------------------------------------------------------------------------------------12-50
12.7.3 Processing at End of UART Reception ------------------------------------------------------------------- 12-50
12.7.4 Example of UART Receive Operation --------------------------------------------------------------------12-52
12.7.5 Start Bit Detection during UART Reception--------------------------------------------------------------12-54
12.8 Fixed Period Clock Output Function --------------------------------------------------------------------------------12-55
12.9 Precautions on Using UART Mode ---------------------------------------------------------------------------------- 12-56
CHAPTER 13 CAN MODULE
13.1 Outline of the CAN Module --------------------------------------------------------------------------------------------13-2
13.2 CAN Module Related Registers --------------------------------------------------------------------------------------13-4
13.2.1 CAN Control Registers ----------------------------------------------------------------------------------------13-15
13.2.2 CAN Status Registers ----------------------------------------------------------------------------------------- 13-18
13.2.3 CAN Frame Format Select Registers ---------------------------------------------------------------------13-21
13.2.4 CAN Configuration Registers--------------------------------------------------------------------------------13-22
13.2.5 CAN Timestamp Count Registers -------------------------------------------------------------------------- 13-24
13.2.6 CAN Error Count Registers ---------------------------------------------------------------------------------- 13-25
13.2.7 CAN Baud Rate Prescalers ---------------------------------------------------------------------------------- 13-26
13.2.8 CAN Interrupt Related Registers ---------------------------------------------------------------------------13-27
13.2.9 CAN Cause of Error Registers ------------------------------------------------------------------------------13-45
13.2.10 CAN Mode Registers ------------------------------------------------------------------------------------------13-46
13.2.11 CAN DMA Transfer Request Select Registers---------------------------------------------------------- 13-47
13.2.12 CAN Mask Registers ------------------------------------------------------------------------------------------13-48
13.2.13 CAN Single-Shot Mode Control Registers ---------------------------------------------------------------13-52
13.2.14 CAN Message Slot Control Registers --------------------------------------------------------------------- 13-53
13.2.15 CAN Message Slots -------------------------------------------------------------------------------------------13-57
13.3 CAN Protocol -------------------------------------------------------------------------------------------------------------13-72
13.3.1 CAN Protocol Frames ----------------------------------------------------------------------------------------- 13-72
13.3.2 Data Formats during CAN Transmission/Reception---------------------------------------------------13-73

Table of Contents

Related product manuals