RL78/G11 UART Reception in STOP Mode Using Middle-speed On-chip Oscillator IAR
R01AN3634EJ0100 Rev.1.00 Page 17 of 85
Feb. 15, 2017
5.5 Constants
Table 5.4 lists the constants used in the sample program.
Table 5.4 Constants
Constant Name Setting Description
WAIT_MAX 240000 MAX wait value for LED blinking
5.6 Global Variables
Table 5.5 lists the global variables used in the sample program.
Table 5.5 Global Variables
Type Variable Name Contents Function Used
uint8_t g_uart0rxbuf Receive data buffer main
R_MAIN_UserInit
uint8_t* gp_uart0_rx_address Receive data pointer R_UART0_Receive
r_uart0_interrupt_receive
r_uart0_interrupt_error
uint16_t g_uart0_rx_count Receive data number counter R_UART0_Receive
uint16_t g_uart0_rx_length Receive data number R_UART0_Receive
r_uart0_interrupt_receive
uint8_t g_valid_measure
Number of interrupts
generated for TAU0 channel 3
r_tau0_baudrate_correction
r_tau0_channel3_interrupt
MDSTATUS g_uart0rxend
UART receive processing
complete flag
main
r_uart0_callback_receiveend
uint8_t g_uart0rxerr UART error receive main
r_uart0_callback_receiveend
r_uart0_callback_error
uint32_t g_tau0_ch3_width
Measurement result of one
square wave cycle
r_tau0_baudrate_correction
r_tau0_channel3_interrupt
uint32_t g_wait_count Wait counter for LED blinking main
r_processing_pause
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