blob: b2f0566843e54121ac91812c40a3824d9fa3be86 [file] [log] [blame] [edit]
#include <common.h>
#include <config.h>
#include <command.h>
#include <amlogic/aml_irblaster.h>
static int do_ir_open(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
struct aml_irblaster_drv_s *drv;
drv = aml_irblaster_get_driver();
if (drv)
return drv->open();
return CMD_RET_USAGE;
}
static int do_ir_close(cmd_tbl_t *cmdtp, int flag, int argc,char *const argv[])
{
struct aml_irblaster_drv_s *drv;
drv = aml_irblaster_get_driver();
if (drv)
return drv->close();
return CMD_RET_USAGE;
}
static int do_ir_test(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
struct aml_irblaster_drv_s *drv;
unsigned int times;
if (argc != 2)
return CMD_RET_USAGE;
times = simple_strtoul(argv[1], NULL, 10);
drv = aml_irblaster_get_driver();
if (drv) {
if (!drv->openflag) {
printf("please first irblaster open\n");
return 0;
}
return drv->test(times);
}
return CMD_RET_USAGE;
}
static int do_ir_send(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
struct aml_irblaster_drv_s *drv;
unsigned int value;
if (argc != 2)
return CMD_RET_USAGE;
drv = aml_irblaster_get_driver();
if (drv) {
if (!drv->openflag) {
printf("please first irblaster open\n");
return 0;
}
value =simple_strtoul(argv[1], NULL, 10);
return drv->send(value);
}
return CMD_RET_USAGE;
}
static int do_ir_set(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
struct aml_irblaster_drv_s *drv;
int value;
if (argc != 3)
return CMD_RET_USAGE;
drv = aml_irblaster_get_driver();
if (!strcmp(argv[1], "protocol")) {
return drv->setprotocol(argv[2]);
} else if(!strcmp(argv[1], "frequency")) {
value = simple_strtoul(argv[2], NULL, 10);
return drv->setfrequency(value);
} else
return CMD_RET_USAGE;
return CMD_RET_SUCCESS;
}
static int do_ir_get(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
struct aml_irblaster_drv_s *drv;
int value;
const char *str;
if (argc != 2)
return CMD_RET_USAGE;
drv = aml_irblaster_get_driver();
if (!strcmp(argv[1], "protocol")) {
str = drv->getprocotol();
printf("procotol=%s\n", str);
} else if(!strcmp(argv[1], "frequency")) {
value = drv->getfrequency();
printf("frequency=%d\n", value);
} else if (!strcmp(argv[1], "windows")) {
drv->print_windows();
}else
return CMD_RET_USAGE;
return CMD_RET_SUCCESS;
}
static int do_ir_reg(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
struct aml_irblaster_drv_s *drv;
unsigned int value;
volatile unsigned int *addr;
if (argc != 4)
return CMD_RET_USAGE;
drv = aml_irblaster_get_driver();
if (!strcmp(argv[1], "write")) {
addr = (volatile unsigned int *)simple_strtoul(argv[2], NULL, 10);
value = simple_strtoul(argv[3], NULL, 10);
drv->write_reg((volatile unsigned int *)addr, value);
} else if(!strcmp(argv[1], "read")) {
addr = (volatile unsigned int *)simple_strtoul(argv[2], NULL, 10);
value = simple_strtoul(argv[3], NULL, 10);
drv->read_reg((volatile unsigned int *)addr, value);
printf("read reg\n");
} else
return CMD_RET_USAGE;
return CMD_RET_SUCCESS;
}
static cmd_tbl_t cmd_ir_sub[] = {
U_BOOT_CMD_MKENT(open, 1, 1, do_ir_open, "", ""),
U_BOOT_CMD_MKENT(close, 1, 1, do_ir_close, "", ""),
U_BOOT_CMD_MKENT(test, 2, 1, do_ir_test, "", ""),
U_BOOT_CMD_MKENT(send, 2, 1, do_ir_send, "", ""),
U_BOOT_CMD_MKENT(set, 3, 1, do_ir_set, "", ""),
U_BOOT_CMD_MKENT(get, 2, 1, do_ir_get, "", ""),
U_BOOT_CMD_MKENT(reg, 4, 1, do_ir_reg, "", ""),
};
static int do_irblaster (cmd_tbl_t *cmdtp, int flag, int argc,
char *const argv[])
{
cmd_tbl_t *c;
if (argc < 2)
return CMD_RET_USAGE;
/* Strip off leading 'irblaster' command argument */
argc--;
argv++;
c = find_cmd_tbl(argv[0], &cmd_ir_sub[0], ARRAY_SIZE(cmd_ir_sub));
if (c)
return c->cmd(cmdtp, flag, argc, argv);
return CMD_RET_USAGE;
}
U_BOOT_CMD(irblaster, 5, 1, do_irblaster,
"blaster ir signal",
"send [data]\n"
" - blaster data\n"
"irblaster test [times]\n"
" - test will loop blaster data and can't return\n"
"irblaster open\n"
" - open irblaster sub-system\n"
"irblaster close\n"
" - close irblaster sub-system\n"
"irblaster set <frequency | protocol> [value]\n"
" - set irblaster <frequency | protocol> value\n"
"irblaster get <frequency | protocol | windows>\n"
" - get irblaster <frequency(20000<freq<60000) | protocol | windows>"
" value\n"
"irblaster reg <write | read> [addr] [value | length]\n"
);