Renesas RX110 Application Note page 83

Rev. Date
2.20 Dec.01.2016
Description
Page Summary
Program Fixed the following issue:
Target Device:
RX130/RX230/RX231
Description:
No processing is provided to set the compare window operation
enable bit to "disabled". Thus once the compare function is
enabled, only the way to disable it is reopening. However,
please note that reopening does not work for RX230 and
RX231.
Condition:
Always occurs when the compare function is used.
Measure:
Added "windowa_enable" to the structure for arguments of the
compare function. Now the compare window operation enable
bit can be set to "enabled" or "disabled" according to true/false
setting of "windowa_enable", i.e. same processing as RX65N.
Use Rev. 2.20 or later version of the S12AD FIT module.
Fixed the following issue:
Target Device:
RX64M/RX71M
Description:
No processing is provided to set the WCMPE bit to "0" (level
comparison). Thus once window comparison is enabled, the
comparison cannot be set to level comparison.
Condition:
The comparison is reset to level comparison after setting to
window comparison.
Measure:
Modified the code to properly set the WCMPE bit according to
the selection of window or level comparison.
Use Rev. 2.20 or later version of the S12AD FIT module.
Modified the code to use the interface provided in the BSP
(R_BSP_InterruptControl function) for specifying the interrupt
enable bit and interrupt priority level when the compare interrupt
is used in RX64M and RX71M.
Fixed the following issue:
Target Device:
RX64M/RX71M
Description:
No processing is provided to set the compare interrupt enable
bit to "disabled". Thus once the comparison is enabled, the
compare interrupt cannot be disabled.
Condition:
The interrupt priority level is set to "1" or greater while the
comparison is enabled.
Measure:
Modified the code to disable the compare interrupt when
executing the adc_close function and to disable group
interrupts if no FIT module uses group interrupts.
Use Rev. 2.20 or later version of the S12AD FIT module.