| #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" |
| ); |