Xiang Xiao
c0cd125bf3
bt_uart_shim: Support the multiple instances
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by removing the global variables(g_n)
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-12-28 10:38:42 +01:00
Xiang Xiao
aec3220fae
bt_uart_shim: Correct the prototype of bt_uart_shim_getdevice
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1.Add const to the path argument
2.Return the explicit type(struct btuart_lowerhalf_s *)
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-12-28 10:38:42 +01:00
Xiang Xiao
eacca2b7a2
wireless/bluetooth: replace open with file_open in uart shim drivers
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it is simpler than open and then file_detach
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I22585b7450804c6c012fecf369a8d7e25970c192
2020-09-23 15:08:18 -03:00
Gregory Nutt
57bc329aac
Run nxstyle all .c and .h files modified by PR.
2020-05-17 14:01:00 -03:00
Gregory Nutt
a569006fd8
sched/: Make more naming consistent
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Rename various functions per the quidelines of https://cwiki.apache.org/confluence/display/NUTTX/Naming+of+OS+Internal+Functions
nxsem_setprotocol -> nxsem_set_protocol
nxsem_getprotocol -> nxsem_get_protocol
nxsem_getvalue -> nxsem_get_value
2020-05-17 14:01:00 -03:00
Xiang Xiao
5c80b94820
Replace #include <semaphore.h> to #include <nuttx/semaphore.h>
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Since the kernel side should call nxsem_xxx instead and remove the unused inclusion
2020-02-01 08:27:30 -06:00
Dave Marples
83e458873f
drivers/wireless/bluetooth/bt_uart_bcm4343x.c: Fix small a small bug
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found during testing.
drivers/wireless/bluetooth/bt_uart_shim.c: Change the task tname for
the HCI receiver task to bring it into line with the transmitter task.
2019-10-08 07:55:47 -06:00
Dave Marples
de70e689cd
drivers/wireless/bluetooth/bt_uart_bcm4343x.c: BCM4343x HCIUART support.
2019-10-04 09:29:51 -06:00
Dave Marples
05bbbec3e1
Add support for the BCM43438A1 Bluetooth capability. It also adds a serial 'shim' to allow any regular serial port that can support a Bluetooth H4 interface (i.e. it has RTS/CTS) to be used to drive a Bluetooth device (Get a handle to it via hci_uart_getdevice("/dev/xxx") and then pass it to the btuart_register function.
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Most of the bluetooth and wifi chips appear to need external firmware, and the 43438 is no exception. Fortunately, since Cypress got involved, these are much more straightforward to obtain and are shipped as part of their SDK, which is downloadable from their website. Those firmwares are already provided as C arrays, so their names just need updating to;
const unsigned char bt_firmware_hcd -> The bt firmware array.
const int bt_firmware_len = sizeof(bt_firmware_hcd);
2019-09-21 07:16:37 -06:00
