[tb/wrpc] skip some endpoint initialization/enabling when is simulation

When wrpc binary is compiled with CONFIG_WR_NODE_SIM, it prevents callnig some time-consuming fuctions or other stuff that prevents the code to work in simulated LM32

[tb/wrpc] skip some endpoint initialization/enabling when is simulation
When wrpc binary is compiled with CONFIG_WR_NODE_SIM, it prevents callnig some time-consuming fuctions or other stuff that prevents the code to work in simulated LM32
a96459c6 · Maciej Lipinski · Adam Wujek · e31f3745 · a96459c6 · a96459c6
Commit a96459c6 authored Feb 03, 2017 by Maciej Lipinski Committed by Adam Wujek Feb 23, 2017
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Showing with 14 additions and 4 deletions

endpoint.c dev/endpoint.c +8 -4

wrc.h include/wrc.h +6 -0

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--- a/dev/endpoint.c
+++ b/dev/endpoint.c
@@ -75,8 +75,10 @@ void ep_init(uint8_t mac_addr[])
 	set_mac_addr(mac_addr);
 	ep_sfp_enable(1);

-	*(unsigned int *)(0x62000) = 0x2;	// reset network stuff (cleanup required!)
-	*(unsigned int *)(0x62000) = 0;
+	if (!IS_WR_NODE_SIM){
+		*(unsigned int *)(0x62000) = 0x2;	// reset network stuff (cleanup required!)
+		*(unsigned int *)(0x62000) = 0;
+	}

 	EP->ECR = 0;		/* disable Endpoint */
 	EP->VCR0 = EP_VCR0_QMODE_W(3);	/* disable VLAN unit - not used by WRPC */
@@ -101,7 +103,8 @@ int ep_enable(int enabled, int autoneg)
 /* Disable the endpoint */
 	EP->ECR = 0;

-	pp_printf("ID: %x\n", EP->IDCODE);
+	if (!IS_WR_NODE_SIM)
+		pp_printf("ID: %x\n", EP->IDCODE);

 /* Load default packet classifier rules - see ep_pfilter.c for details */
 	pfilter_init_default();
@@ -114,7 +117,8 @@ int ep_enable(int enabled, int autoneg)
 /* Reset the GTP Transceiver - it's important to do the GTP phase alignment every time
   we start up the software, otherwise the calibration RX/TX deltas may not be correct */
 	pcs_write(MDIO_REG_MCR, MDIO_MCR_PDOWN);	/* reset the PHY */
-	timer_delay_ms(200);
+	if (!IS_WR_NODE_SIM)
+		timer_delay_ms(200);
 	pcs_write(MDIO_REG_MCR, MDIO_MCR_RESET);	/* reset the PHY */
 	pcs_write(MDIO_REG_MCR, 0);	/* reset the PHY */


--- a/include/wrc.h
+++ b/include/wrc.h
@@ -42,6 +42,12 @@
 #  define is_wr_node 1
 #endif

+#ifdef CONFIG_WR_NODE_SIM
+#  define IS_WR_NODE_SIM 1
+#else
+#  define IS_WR_NODE_SIM 0
+#endif
+
 extern int wrc_vlan_number;

 int wrc_mon_gui(void);