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Software for White Rabbit PTP Core
Commit efd14fc9 authored by Peter Jansweijer's avatar Peter Jansweijer
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implemented 256 byte mailbox DPRAM

parent bf998211
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Showing with 3 additions and 2 deletions
dev/wrx_wrpc.c
View file @ efd14fc9
#include <w1.h> #include <w1.h>
#define WRX_BASE 0x000001FF80 //!< Base address of WRX structure #define WRX_BASE 0x00000700 //!< Base address of WRX 256 bytes mailbox DPRAM (wr-cores: Aux-Master)
#define WRX_OFFSET 0x0000100000 //!< Memory address offset of 2nd LM32 #define WRX_OFFSET 0x00020000 //!< wr-cores: WB_SECONDARY_CON
#define WRX_MAGIC 0xDACE //!< Magic word #define WRX_MAGIC 0xDACE //!< Magic word
#define WRX_VERSION 0x1 //!< Current version #define WRX_VERSION 0x1 //!< Current version
...@@ -40,6 +40,7 @@ void wrxInit(uint8_t mac_addr[]) ...@@ -40,6 +40,7 @@ void wrxInit(uint8_t mac_addr[])
_wrx->magic = WRX_MAGIC; _wrx->magic = WRX_MAGIC;
_wrx->ver = WRX_VERSION; _wrx->ver = WRX_VERSION;
_wrx->info.valid = 0; _wrx->info.valid = 0;
pp_printf("DACE=%04X?\n", _wrx->magic);
// mocht je zeker weten dat het mac - adreess // mocht je zeker weten dat het mac - adreess
if ( ( _wrx->info.valid & WRX_VAL_MAC_ADDRESS ) == 0) if ( ( _wrx->info.valid & WRX_VAL_MAC_ADDRESS ) == 0)
......
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