06034329dd
Add workaround for no command buffer available when the host is transmitting Host Number of Completed Packet Commands. This command does not follow normal flow control of HCI commands and the controller side HCI drivers that allocates HCI command buffers with K_NO_WAIT can end up running out of command buffers. Increase the command buffer count from 2 to 10 for the HCI uart driver until the issue has a proper fix Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
24 lines
632 B
Plaintext
24 lines
632 B
Plaintext
CONFIG_CONSOLE=n
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CONFIG_STDOUT_CONSOLE=n
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CONFIG_UART_CONSOLE=n
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CONFIG_GPIO=y
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CONFIG_SERIAL=y
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CONFIG_UART_INTERRUPT_DRIVEN=y
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CONFIG_BT=y
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CONFIG_BT_HCI_RAW=y
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CONFIG_BT_HCI_RAW_H4=y
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CONFIG_BT_HCI_RAW_H4_ENABLE=y
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CONFIG_BT_BUF_ACL_RX_SIZE=255
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CONFIG_BT_BUF_CMD_TX_SIZE=255
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CONFIG_BT_BUF_EVT_DISCARDABLE_SIZE=255
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CONFIG_BT_CTLR_ASSERT_HANDLER=y
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CONFIG_BT_MAX_CONN=16
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CONFIG_BT_TINYCRYPT_ECC=n
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CONFIG_BT_CTLR_DTM_HCI=y
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CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=512
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# Workaround: Unable to allocate command buffer when using K_NO_WAIT since
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# Host number of completed commands does not follow normal flow control.
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CONFIG_BT_BUF_CMD_TX_COUNT=10
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