blob: 0a5bc05505aab6595dca8c45a78729b5d90e17bb (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
Overview
--------
Evaluation board for this BSP:
- Cyclone V SoC FPGA Development Kit
- DK-DEV-5CSXC6N/ES-0L
RTC
---
The evaluation board contains a DS1339C RTC connected to I2C0. To use it you
have to set the following options:
#define CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER
#define CONFIGURE_BSP_PREREQUISITE_DRIVERS I2C_DRIVER_TABLE_ENTRY
Additional there has to be one free file descriptor to access the i2c. Set the
CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS accordingly.
|