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Software for White Rabbit PTP Core
Commit 300702a4 authored by Maciej Lipinski's avatar Maciej Lipinski Committed by Adam Wujek
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[tools] added verification of WB version (SW vs. GW)

parent 59e6659c
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tools/wr-streamers.c
View file @ 300702a4
......@@ -446,6 +446,20 @@ static void sig_hndl()
exit(1);
}
static int verify_reg_version()
{
volatile struct WR_STREAMERS_WB *ptr =
(volatile struct WR_STREAMERS_WB *)wrstm->base;
uint32_t ver = 0;
ver = iomemr32(wrstm->is_be, ptr->VER);
fprintf(stderr, "Wishbone register version: in FPGA = 0x%x |"
" in SW = 0x%x\n", ver, WBGEN2_WR_STREAMERS_VERSION);
if(ver != WBGEN2_WR_STREAMERS_VERSION)
return -1;
else
return 0;
}
int main(int argc, char *argv[])
{
int ret;
......@@ -465,6 +479,13 @@ int main(int argc, char *argv[])
return -1;
}
ret = verify_reg_version();
if (ret) {
fprintf(stderr, "Register version in FPGA and SW does not match\n");
dev_unmap(wrstm);
return -1;
}
ret = extest_register_user_cmd(wrstm_cmd, WRSTM_CMD_NB);
if (ret) {
dev_unmap(wrstm);
......
tools/wrpc-diags.c
View file @ 300702a4
......@@ -344,6 +344,20 @@ struct cmd_desc wrcdiag_cmd[WRCDIAG_CMD_NB + 1] = {
{0, },
};
static int verify_reg_version()
{
volatile struct WRC_DIAGS_WB *ptr =
(volatile struct WRC_DIAGS_WB *)wrcdiag->base;
uint32_t ver = 0;
ver = iomemr32(wrcdiag->is_be, ptr->VER);
fprintf(stderr, "Wishbone register version: in FPGA = 0x%x |"
" in SW = 0x%x\n", ver, WBGEN2_WRC_DIAGS_VERSION);
if(ver != WBGEN2_WRC_DIAGS_VERSION)
return -1;
else
return 0;
}
int main(int argc, char *argv[])
{
int ret;
......@@ -363,6 +377,13 @@ int main(int argc, char *argv[])
return -1;
}
ret = verify_reg_version();
if (ret) {
fprintf(stderr, "Register version in FPGA and SW does not match\n");
dev_unmap(wrcdiag);
return -1;
}
ret = extest_register_user_cmd(wrcdiag_cmd, WRCDIAG_CMD_NB);
if (ret) {
dev_unmap(wrcdiag);
......
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