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jianglk.darker
7ee447c011
|
4 months ago | |
|---|---|---|
| .. | ||
| CMakeLists.txt | 4 months ago | |
| Makefile | 4 months ago | |
| Readme.txt | 4 months ago | |
| cmd_ir.c | 4 months ago | |
| drv_ioctl_ir.h | 4 months ago | |
| drv_ir_nec.c | 4 months ago | |
| drv_ir_protocol.h | 4 months ago | |
| drv_ir_protocol_entry.c | 4 months ago | |
| drv_ir_protocols_descript.h | 4 months ago | |
| drv_ir_register.h | 4 months ago | |
| drv_ir_report.c | 4 months ago | |
| drv_ir_report.h | 4 months ago | |
| drv_ir_struct.h | 4 months ago | |
| drv_ir_utils.c | 4 months ago | |
| drv_ir_utils.h | 4 months ago | |
| ir_drv.c | 4 months ago | |
| ir_list.h | 4 months ago | |
| ir_timer.h | 4 months ago | |
Readme.txt
Huanglong ir driver in fastboot3.0.
Copyright (c) Hisilicon Technologies Co., Ltd.. All rights reserved.
When your application want to use infrared code in fastboot,
please include uapi_ir.h which have been place in ../include/uapi_ir.h.
The usage of interfaces in uapi_ir.h is the same with uapi_ecs.h,
please refer to the api document for details.
File cmd_ir.c is a sample usage of this ir driver in fastboot3.0.
Usage of cmd_ir:
Step 1: Build you SDK and burn fastboot-burn.bin into board.
Step 2: Stop at fastboot command line after board boot up.
Step 3: Type "ir start" in fastboot cmdline to open ir driver.
Step 4: Type "ir read 200 200" to get the keys will be sent out
by some RC.
- The first number 200 means you want to fetch 200 keys
parsed by ir driver.
- The second number 200 means you want to wait at most 200 ms
while get one key from ir driver.
Commands supported by this driver:
1. ir start: Open the ir driver.
2. ir stop: Close the ir driver.
3. ir read @cnt @timeout_ms: Try to get @cnt keys,
and wait a key at most @timeout_ms time.
While reading keys, you can interrupt read by press Ctrl+c.
4. ir status @protocol: Get the enable/disable status of protocol
specified by @protocol.
5. ir enable @protocol: Enable protocol specified by @protocol.
6. ir disable @protocol: Disable protocol specified by @protocol.
7. ir set up 0|1: To set report up event(1) or not report (0).
8. ir set hold 0|1: To set report hold event(1) or not report(0).
9. ir set hl @ms: To set hold event report interval, unit millisecond.
In debug mode, the two command list blow is supported.
7. ir set dbg on|off: Turn on debug message or turn off debug message.
8. ir set info on|off: Turn on info message or turn off info message.
Notes:
You can type "?ir" in fastboot cmdline to get some help infomations
about how to use the ir command.