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feat(openthread): modification of uart and spi spinel based on openthread 41ef807

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This commit is contained in:
Xu Si Yu
2023-11-22 19:15:55 +08:00
parent 0281aa844b
commit e88dc25226
12 changed files with 404 additions and 157 deletions
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components/openthread/src/port/esp_uart_spinel_interface.cpp
+44 -22
View File
@@ -27,13 +27,10 @@
namespace esp {
namespace openthread {
UartSpinelInterface::UartSpinelInterface(ot::Spinel::SpinelInterface::ReceiveFrameCallback callback,
void *callback_context,
ot::Spinel::SpinelInterface::RxFrameBuffer &frame_buffer)
: m_receiver_frame_callback(callback)
, m_receiver_frame_context(callback_context)
, m_receive_frame_buffer(frame_buffer)
, m_hdlc_decoder(frame_buffer, HandleHdlcFrame, this)
UartSpinelInterface::UartSpinelInterface(void)
: m_receiver_frame_callback(nullptr)
, m_receiver_frame_context(nullptr)
, m_receive_frame_buffer(nullptr)
, m_uart_fd(-1)
, mRcpFailureHandler(nullptr)
{
@@ -41,9 +38,29 @@ UartSpinelInterface::UartSpinelInterface(ot::Spinel::SpinelInterface::ReceiveFra
UartSpinelInterface::~UartSpinelInterface(void)
{
Deinit();
}
esp_err_t UartSpinelInterface::Init(const esp_openthread_uart_config_t &radio_uart_config)
otError UartSpinelInterface::Init(ReceiveFrameCallback aCallback, void *aCallbackContext, RxFrameBuffer &aFrameBuffer)
{
otError error = OT_ERROR_NONE;
m_receiver_frame_callback = aCallback;
m_receiver_frame_context = aCallbackContext;
m_receive_frame_buffer = &aFrameBuffer;
m_hdlc_decoder.Init(aFrameBuffer, HandleHdlcFrame, this);
return error;
}
void UartSpinelInterface::Deinit(void)
{
m_receiver_frame_callback = nullptr;
m_receiver_frame_context = nullptr;
m_receive_frame_buffer = nullptr;
}
esp_err_t UartSpinelInterface::Enable(const esp_openthread_uart_config_t &radio_uart_config)
{
esp_err_t error = ESP_OK;
m_uart_rx_buffer = static_cast<uint8_t *>(heap_caps_malloc(kMaxFrameSize, MALLOC_CAP_8BIT));
@@ -56,7 +73,7 @@ esp_err_t UartSpinelInterface::Init(const esp_openthread_uart_config_t &radio_ua
return error;
}
esp_err_t UartSpinelInterface::Deinit(void)
esp_err_t UartSpinelInterface::Disable(void)
{
if (m_uart_rx_buffer) {
heap_caps_free(m_uart_rx_buffer);
@@ -88,24 +105,14 @@ exit:
return error;
}
void UartSpinelInterface::Process(const void *mainloop)
void UartSpinelInterface::Process(const void *aMainloopContext)
{
if (FD_ISSET(m_uart_fd, &((esp_openthread_mainloop_context_t *)mainloop)->read_fds)) {
if (FD_ISSET(m_uart_fd, &((esp_openthread_mainloop_context_t *)aMainloopContext)->read_fds)) {
ESP_LOGD(OT_PLAT_LOG_TAG, "radio uart read event");
TryReadAndDecode();
}
}
void UartSpinelInterface::Update(void *mainloop)
{
// Register only READ events for radio UART and always wait
// for a radio WRITE to complete.
FD_SET(m_uart_fd, &((esp_openthread_mainloop_context_t *)mainloop)->read_fds);
if (m_uart_fd > ((esp_openthread_mainloop_context_t *)mainloop)->max_fd) {
((esp_openthread_mainloop_context_t *)mainloop)->max_fd = m_uart_fd;
}
}
int UartSpinelInterface::TryReadAndDecode(void)
{
uint8_t buffer[UART_HW_FIFO_LEN(m_uart_config.port)];
@@ -246,7 +253,7 @@ void UartSpinelInterface::HandleHdlcFrame(otError error)
m_receiver_frame_callback(m_receiver_frame_context);
} else {
ESP_LOGE(OT_PLAT_LOG_TAG, "dropping radio frame: %s", otThreadErrorToString(error));
m_receive_frame_buffer.DiscardFrame();
m_receive_frame_buffer->DiscardFrame();
}
}
@@ -294,5 +301,20 @@ otError UartSpinelInterface::HardwareReset(void)
return OT_ERROR_NONE;
}
void UartSpinelInterface::UpdateFdSet(void *aMainloopContext)
{
// Register only READ events for radio UART and always wait
// for a radio WRITE to complete.
FD_SET(m_uart_fd, &((esp_openthread_mainloop_context_t *)aMainloopContext)->read_fds);
if (m_uart_fd > ((esp_openthread_mainloop_context_t *)aMainloopContext)->max_fd) {
((esp_openthread_mainloop_context_t *)aMainloopContext)->max_fd = m_uart_fd;
}
}
uint32_t UartSpinelInterface::GetBusSpeed(void) const
{
return m_uart_config.uart_config.baud_rate;
}
} // namespace openthread
} // namespace esp