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feat(uhci): Add uhci (uart-dma) support on current chips

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C.S.M
2025-08-26 16:06:49 +08:00
parent 6f651211fa
commit f148acc534
60 changed files with 2275 additions and 142 deletions
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components/bt/porting/transport/driver/uart/hci_driver_uart_dma.c
+3 -3
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@@ -119,7 +119,7 @@ STAILQ_HEAD(g_hci_rxinfo_list, hci_message);
DRAM_ATTR struct g_hci_rxinfo_list g_hci_rxinfo_head;
static DRAM_ATTR struct uart_env_tag uart_env;
static volatile uhci_dev_t *s_uhci_hw = &UHCI0;
static uhci_dev_t *s_uhci_hw = &UHCI0;
static DRAM_ATTR gdma_channel_handle_t s_rx_channel;
static DRAM_ATTR gdma_channel_handle_t s_tx_channel;
@@ -470,8 +470,8 @@ static void hci_driver_uart_dma_install(void)
gdma_register_tx_event_callbacks(s_tx_channel, &tx_cbs, NULL);
// configure UHCI
uhci_ll_init((uhci_dev_t *)s_uhci_hw);
// uhci_ll_set_eof_mode((uhci_dev_t *)s_uhci_hw, UHCI_RX_LEN_EOF);
uhci_ll_set_eof_mode((uhci_dev_t *)s_uhci_hw, UHCI_RX_IDLE_EOF);
// uhci_ll_rx_set_eof_mode((uhci_dev_t *)s_uhci_hw, UHCI_RX_LEN_EOF);
uhci_ll_rx_set_eof_mode((uhci_dev_t *)s_uhci_hw, UHCI_RX_IDLE_EOF);
// disable software flow control
s_uhci_hw->escape_conf.val = 0;
uhci_ll_attach_uart_port((uhci_dev_t *)s_uhci_hw, s_hci_driver_uart_dma_env.hci_uart_params->hci_uart_port);