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Software for White Rabbit PTP Core
Commit 8856e702 authored by Tomasz Wlostowski's avatar Tomasz Wlostowski
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shell: basic functionality for 'ertm' command

parent d39a1c20
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Inline Side-by-side
Showing with 74 additions and 8 deletions
shell/cmd_ertm14.c
View file @ 8856e702
......@@ -69,12 +69,22 @@ static void dump_config( int id, struct ertm14_board_config *cfg )
dump_dds_state("LO", &cfg->lo);
dump_dds_state("REF", &cfg->ref);
pp_printf("CLKA/CLKB outputs: \n");
for(i = 0; i <= ERTM14_CLKAB_OUT_MAX_ID; i++)
{
pp_printf(" - CLKA%-02d: %-20d Hz (%s) CLKB%-02d: %-20d Hz (%s)\n",
i, cfg->clka_freq_hz[i], (cfg->clka_enable_mask & (1<<i)) ? "ON " : "OFF",
i, cfg->clkb_freq_hz[i], (cfg->clkb_enable_mask & (1<<i)) ? "ON " : "OFF" );
}
}
#define PARAM_FREQ 0
#define PARAM_AMPL 1
#define PARAM_ENABLE 2
static void set_clock_param(int param, const char *name, const char *value)
static void set_dds_param(int param, const char *name, const char *value)
{
if( !name || !value )
......@@ -85,7 +95,7 @@ static void set_clock_param(int param, const char *name, const char *value)
int is_lo = !strcasecmp( name , "lo");
int is_ref = !strcasecmp( name , "ref");
struct ertm14_board_config *cfg = ertm14_get_config(selected_config);
cfg->valid = 1;
......@@ -99,6 +109,45 @@ static void set_clock_param(int param, const char *name, const char *value)
case PARAM_FREQ: dcfg->freq_hz = atoi(value); break;
default: break;
}
} else {
pp_printf("expected DDS name: lo ref\n");
}
}
static void set_clk_param(int param, const char *name, const char *channel, const char *value)
{
int is_clka = !strcasecmp( name , "clka");
int is_clkb = !strcasecmp( name , "clkb");
struct ertm14_board_config *cfg = ertm14_get_config(selected_config);
cfg->valid = 1;
if (is_clka || is_clkb)
{
uint32_t *freq = is_clka ? cfg->clka_freq_hz : cfg->clkb_freq_hz;
uint32_t *enable_mask = is_clka ? &cfg->clka_enable_mask : &cfg->clkb_enable_mask;
int ch = atoi(channel);
switch(param)
{
case PARAM_FREQ: freq[ch] = atoi(value); break;
case PARAM_ENABLE:
{
if(atoi(value))
*enable_mask |= (1<<ch);
else
*enable_mask &= ~(1<<ch);
}
default: break;
}
} else {
pp_printf("expected CLK name: clka clkb\n");
}
}
......@@ -172,20 +221,37 @@ static int cmd_ertm(const char *args[])
} else if (!strcasecmp(args[0], "show-config") ) {
for(i = 0; i < ERTM14_MAX_CONFIGS; i++)
dump_config( i, ertm14_get_config(i) );
dump_config( i, ertm14_get_config( selected_config ) );
} else if (!strcasecmp(args[0], "activate-config") ) {
if( !args[1] )
{
pp_printf("expected configuration ID\n");
}
int id = atoi(args[1]);
pp_printf("Activating configuration %d:\n", id );
dump_config( id, ertm14_get_config( id ) );
ertm14_apply_config( id );
} else if (!strcasecmp(args[0], "select-config")) {
if(args[1])
selected_config = atoi( args[1] );
pp_printf("Selected configuration: %d\n", selected_config);
} else if (!strcasecmp(args[0], "set-freq")) {
set_clock_param(PARAM_FREQ, args[1], args[2]);
} else if (!strcasecmp(args[0], "set-dds-freq")) {
set_dds_param(PARAM_FREQ, args[1], args[2] );
dump_config( selected_config, ertm14_get_config(selected_config) );
} else if (!strcasecmp(args[0], "set-ampl")) {
set_clock_param(PARAM_AMPL, args[1], args[2]);
} else if (!strcasecmp(args[0], "set-dds-ampl")) {
set_dds_param(PARAM_AMPL, args[1], args[2]);
dump_config( selected_config, ertm14_get_config(selected_config) );
} else if (!strcasecmp(args[0], "set-clk-enable")) {
set_clk_param(PARAM_ENABLE, args[1], args[2], args[3]);
dump_config( selected_config, ertm14_get_config(selected_config) );
} else if (!strcasecmp(args[0], "set-clk-freq")) {
set_clk_param(PARAM_FREQ, args[1], args[2] ,args[3]);
dump_config( selected_config, ertm14_get_config(selected_config) );
}
}
......
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