#include <avr32/io.h>#include "compiler.h"#include "cs2200.h"#include "gpio.h"#include "board.h"Macros | |
Expected Protocol Version | |
| #define | CS2200_EXPECTED_DEVICE_ID 0x00 |
| #define | CS2200_DEVICE_CTRL_LOCKED 0x00 |
Device ID Register Bit-Masks | |
| #define | CS2200_DEVICE_ID_REG_MASK 0xF8 |
| #define | CS2200_DEVICE_ID_REG_OFFSET 3 |
| #define | CS2200_DEVICE_CTRL_UNLOCK_REG_MASK 0x80 |
| #define | CS2200_DEVICE_CTRL_UNLOCK_REG_OFFSET 8 |
Functions | |
| void | cs2200_enter_test_mode (void) |
| Enter into the test mode. More... | |
| void | cs2200_freq_clk_adjust (uint16_t lsh_ratio) |
| Function used to adjust the CLK_OUT frequency (LSW only). More... | |
| void | cs2200_freq_clk_out (uint32_t ratio) |
| Function used to program the CLK_OUT frequency. More... | |
| void | cs2200_leave_test_mode (void) |
| Leave the test mode. More... | |
| bool | cs2200_setup (uint32_t out_freq, uint32_t fosc) |
| Function used to initialize the chip and communication interface. More... | |
| void | cs2200_switch_off (void) |
| void | cs2200_switch_on (void) |
| #define CS2200_DEVICE_CTRL_LOCKED 0x00 |
| #define CS2200_DEVICE_CTRL_UNLOCK_REG_MASK 0x80 |
| #define CS2200_DEVICE_CTRL_UNLOCK_REG_OFFSET 8 |
| #define CS2200_DEVICE_ID_REG_MASK 0xF8 |
Referenced by cs2200_setup().
| #define CS2200_DEVICE_ID_REG_OFFSET 3 |
Referenced by cs2200_setup().
| #define CS2200_EXPECTED_DEVICE_ID 0x00 |
Referenced by cs2200_setup().
| void cs2200_enter_test_mode | ( | void | ) |
Enter into the test mode.
Referenced by cs2200_setup().
| void cs2200_freq_clk_adjust | ( | uint16_t | lsh_ratio | ) |
Function used to adjust the CLK_OUT frequency (LSW only).
References CS2200_REG_LSW_RATIO_ADDR, and cs2200_write_ex().
Referenced by usb_stream_resync().
| void cs2200_freq_clk_out | ( | uint32_t | ratio | ) |
Function used to program the CLK_OUT frequency.
Referenced by aic23b_dac_setup(), ms3_dac_setup(), and usb_stream_input().
| void cs2200_leave_test_mode | ( | void | ) |
Leave the test mode.
| bool cs2200_setup | ( | uint32_t | out_freq, |
| uint32_t | fosc | ||
| ) |
Function used to initialize the chip and communication interface.
References _32_BITS_RATIO, CS2200_DEVICE_ID_REG_MASK, CS2200_DEVICE_ID_REG_OFFSET, cs2200_enter_test_mode(), CS2200_EXPECTED_DEVICE_ID, and CS2200_NB_TRIES.
Referenced by main().
| void cs2200_switch_off | ( | void | ) |
| void cs2200_switch_on | ( | void | ) |
1.8.5