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Software for White Rabbit PTP Core
Commit 747effed authored by Grzegorz Daniluk's avatar Grzegorz Daniluk
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adding Kconfig option to build sw for 16-bit PCS platforms 

E.g. Kintex-7
parent b54a14a8
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Showing with 20 additions and 3 deletions
Kconfig
View file @ 747effed
...@@ -28,6 +28,14 @@ config RAMSIZE ...@@ -28,6 +28,14 @@ config RAMSIZE
# CONFIG_WR_SWITCH has no further options at all at this point # CONFIG_WR_SWITCH has no further options at all at this point
config WR_NODE_PCS16
depends on WR_NODE
boolean "Compile for 16-bit PCS"
default n
help
This allows to compile the WR PTP Core software for 16-bit PCS platforms
(e.g. Kintex-7).
config STACKSIZE config STACKSIZE
depends on WR_NODE depends on WR_NODE
int int
......
include/board-wrc.h
View file @ 747effed
...@@ -14,8 +14,13 @@ ...@@ -14,8 +14,13 @@
#define CPU_CLOCK 62500000ULL #define CPU_CLOCK 62500000ULL
/* WR Reference clock period (picoseconds) and frequency (Hz) */ /* WR Reference clock period (picoseconds) and frequency (Hz) */
#define REF_CLOCK_PERIOD_PS 8000 #ifdef CONFIG_WR_NODE_PCS16
#define REF_CLOCK_FREQ_HZ 125000000 # define REF_CLOCK_PERIOD_PS 16000
# define REF_CLOCK_FREQ_HZ 62500000
#else
# define REF_CLOCK_PERIOD_PS 8000
# define REF_CLOCK_FREQ_HZ 125000000
#endif
/* Baud rate of the builtin UART (does not apply to the VUART) */ /* Baud rate of the builtin UART (does not apply to the VUART) */
#define UART_BAUDRATE 115200ULL #define UART_BAUDRATE 115200ULL
...@@ -33,7 +38,11 @@ int board_init(void); ...@@ -33,7 +38,11 @@ int board_init(void);
int board_update(void); int board_update(void);
/* spll parameter that are board-specific */ /* spll parameter that are board-specific */
#define BOARD_DIVIDE_DMTD_CLOCKS 1 #ifdef CONFIG_WR_NODE_PCS16
# define BOARD_DIVIDE_DMTD_CLOCKS 0
#else
# define BOARD_DIVIDE_DMTD_CLOCKS 1
#endif
#define BOARD_MAX_CHAN_REF 1 #define BOARD_MAX_CHAN_REF 1
#define BOARD_MAX_CHAN_AUX 2 #define BOARD_MAX_CHAN_AUX 2
#define BOARD_MAX_PTRACKERS 1 #define BOARD_MAX_PTRACKERS 1
......
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