EMI-App: Add command line interface to control App via serial console
This commit is contained in:
Andreas Eversberg
parent
6b3fc324aa
commit
fabd63f3f6
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@ -99,6 +99,7 @@ static int tone_on = 0;
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struct templates {
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char *name; /* name of template */
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char *cli; /* cli parameter */
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uint8_t slots; /* number of slots used (multislot) */
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int burst_num; /* number of bits in burstmap */
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uint32_t *burst_map;
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@ -149,22 +150,22 @@ static uint32_t template_pdch[] = {
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};
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static struct templates templates[] = {
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{ "SDCCH", 1, 102, template_sdcch },
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{ "TCH/F", 1, 26, template_tchf },
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{ "TCH/F (2 TS)", 2, 26, template_tchf },
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{ "TCH/F (3 TS)", 3, 26, template_tchf },
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{ "TCH/F (4 TS)", 4, 26, template_tchf },
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{ "TCH/F (5 TS)", 5, 26, template_tchf },
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{ "TCH/H", 1, 26, template_tchh },
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{ "TCH/F(H) DTX", 1, 26, template_tchf_h_dtx },
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{ "PDCH (ack)", 1, 1664, template_pdch_ack },
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{ "PDCH", 1, 416, template_pdch },
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{ "PDCH (2 TS)", 2, 416, template_pdch },
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{ "PDCH (3 TS)", 3, 416, template_pdch },
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{ "PDCH (4 TS)", 4, 416, template_pdch },
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{ "PDCH (5 TS)", 5, 416, template_pdch },
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{ "RACH", 1, 217, NULL },
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{ 0, 0, 0, NULL }
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{ "SDCCH", "sdcch", 1, 102, template_sdcch },
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{ "TCH/F", "tchf", 1, 26, template_tchf },
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{ "TCH/F (2 TS)", "tchf2", 2, 26, template_tchf },
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{ "TCH/F (3 TS)", "tchf3", 3, 26, template_tchf },
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{ "TCH/F (4 TS)", "tchf4", 4, 26, template_tchf },
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{ "TCH/F (5 TS)", "tchf5", 5, 26, template_tchf },
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{ "TCH/H", "tchh", 1, 26, template_tchh },
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{ "TCH/F(H) DTX", "dtx", 1, 26, template_tchf_h_dtx },
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{ "PDCH (ack)", "pdchack", 1, 1664, template_pdch_ack },
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{ "PDCH", "pdch", 1, 416, template_pdch },
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{ "PDCH (2 TS)", "pdch2", 2, 416, template_pdch },
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{ "PDCH (3 TS)", "pdch3", 3, 416, template_pdch },
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{ "PDCH (4 TS)", "pdch4", 4, 416, template_pdch },
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{ "PDCH (5 TS)", "pdch5", 5, 416, template_pdch },
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{ "RACH", "rach", 1, 217, NULL },
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{ 0, 0, 0, 0, NULL }
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};
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static int sel_template = 0, scroll_template = 0;
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@ -326,6 +327,31 @@ static void exit_arfcn(void)
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refresh_display();
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}
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static int check_arfcn(int check)
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{
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struct band *temp = NULL;
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int i;
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for (i = 0; bands[i].max; i++) {
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temp = &bands[i];
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if (temp->min < temp->max) {
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if (check >= temp->min && check <= temp->max)
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break;
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} else {
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if (check >= temp->min || check <= temp->max)
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break;
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}
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}
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if (!bands[i].max)
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return -EINVAL;
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if (check > 1023)
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return -EINVAL;
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arfcn = check;
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band = temp;
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return 0;
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}
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static void enter_arfcn(enum key_codes code)
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{
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/* enter mode */
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@ -354,7 +380,6 @@ static void enter_arfcn(enum key_codes code)
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if (code == KEY_RIGHT_SB) {
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int check = 0;
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int i;
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struct band *temp = NULL;
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/* nothing entered */
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if (cursor == 0) {
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@ -364,22 +389,8 @@ static void enter_arfcn(enum key_codes code)
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check = (check << 3) + (check << 1) + input[i] - '0';
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/* check */
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for (i = 0; bands[i].max; i++) {
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temp = &bands[i];
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if (temp->min < temp->max) {
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if (check >= temp->min && check <= temp->max)
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break;
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} else {
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if (check >= temp->min || check <= temp->max)
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break;
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}
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}
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if (!bands[i].max)
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if (check_arfcn(check))
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return;
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if (check > 1023)
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return;
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arfcn = check;
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band = temp;
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mode = MODE_MAIN;
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refresh_display();
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refresh_template();
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@ -724,6 +735,153 @@ static void refresh_template(void)
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}
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}
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/* non conform strcmp hack */
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static int _strcmp(char *s1, char *s2)
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{
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int i;
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if (strlen(s1) != strlen(s2))
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return 1;
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for (i = 0; i < (int)strlen(s1); i++)
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if (s1[i] != s2[i])
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return 1;
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return 0;
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}
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/* non conform atoi hack */
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static int _atoi(const char *s)
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{
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int i = 0;
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while (*s >= '0' && *s <= '9')
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i = i*10 + *s++ - '0';
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return i;
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}
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static void cli(char *command)
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{
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char *param = "";
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int i;
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for (i = 0; i < (int)strlen(command); i++) {
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if (command[i] == ' ') {
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command[i] = '\0';
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param = command + i + 1;
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break;
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}
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}
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if (command[0] == '\0')
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return;
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if (!_strcmp(command, "help")) {
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printf("Available commands:\n\n");
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printf("help this text\n\n");
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printf("arfcn <ARFCN> Absolute radio frequency number\n\n");
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printf("dcs Use DCS1800 for ARFCN 512..810\n\n");
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printf("pcs Use PCS1900 for ARFCN 512..810\n\n");
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printf("uplink Use uplink bands\n\n");
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printf("downlink Use downlink bands\n\n");
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printf("template <template> Select template, use 'template help' for a list.\n\n");
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printf("power <dBm> | off Set transmitter power 0..30\n\n");
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printf("volume 0..10 Set buzzer volume\n\n");
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return;
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}
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if (!_strcmp(command, "arfcn")) {
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if (check_arfcn(_atoi(param))) {
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printf("Invalid ARFCN!\n\n");
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return;
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}
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refresh_display();
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refresh_template();
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return;
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}
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if (!_strcmp(command, "dcs")) {
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pcs = 0;
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refresh_display();
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refresh_template();
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return;
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}
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if (!_strcmp(command, "pcs")) {
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pcs = 1;
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refresh_display();
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refresh_template();
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return;
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}
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if (!_strcmp(command, "uplink")) {
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uplink = 1;
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refresh_display();
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refresh_template();
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return;
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}
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if (!_strcmp(command, "downlink")) {
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uplink = 0;
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refresh_display();
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refresh_template();
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return;
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}
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if (!_strcmp(command, "template")) {
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if (!_strcmp(param, "help")) {
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printf("Available templates:\n\n");
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for (i = 0; templates[i].name; i++)
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printf("template %s - %s\n", templates[i].cli,
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templates[i].name);
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return;
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}
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for (i = 0; templates[i].name; i++) {
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if (!_strcmp(param, templates[i].cli)) {
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sel_template = i;
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refresh_template();
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refresh_display();
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return;
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}
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}
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printf("Unknwon template \"%s\"\n", param);
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return;
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}
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if (!_strcmp(command, "power")) {
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if (!_strcmp(param, "off")) {
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transmitter_on = 0;
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refresh_template();
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refresh_display();
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return;
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}
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power = _atoi(param);
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if (power > 30) {
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printf("Invalid power \"%s\"\n", param);
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return;
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}
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if (!templates[sel_template].burst_map) {
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send_rach();
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} else
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transmitter_on = 1;
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refresh_template();
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refresh_display();
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return;
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}
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if (!_strcmp(command, "volume")) {
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uint8_t volume = _atoi(param);
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if (volume > 10) {
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printf("Invalid volume \"%s\"\n", param);
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return;
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}
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l1s.emi.tone = volume * 25;
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refresh_template();
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refresh_display();
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return;
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}
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printf("Unknown command \"%s\", try \"help\".\n", command);
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}
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static void console_rx_cb(uint8_t dlci, struct msgb *msg)
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{
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if (dlci != SC_DLCI_CONSOLE) {
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@ -731,7 +889,7 @@ static void console_rx_cb(uint8_t dlci, struct msgb *msg)
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return;
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}
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printf("Message on console DLCI: '%s'\n", msg->data);
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cli((char *)msg->data);
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msgb_free(msg);
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}
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