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Change baseband, RSSI threads to be more RAII.

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This commit is contained in:
Jared Boone 2016-06-24 15:34:49 -07:00
parent 2b7e763619
commit f8a473d56b
6 changed files with 39 additions and 17 deletions
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20
firmware/baseband/baseband_thread.cpp
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@ -48,13 +48,23 @@ static baseband::SGPIO baseband_sgpio;
WORKING_AREA(baseband_thread_wa, 4096);
Thread* BasebandThread::start(const tprio_t priority) {
return chThdCreateStatic(baseband_thread_wa, sizeof(baseband_thread_wa),
Thread* BasebandThread::thread = nullptr;
BasebandThread::BasebandThread(const tprio_t priority) {
thread = chThdCreateStatic(baseband_thread_wa, sizeof(baseband_thread_wa),
priority, ThreadBase::fn,
this
);
}
BasebandThread::~BasebandThread() {
if( thread ) {
chThdTerminate(thread);
chThdWait(thread);
thread = nullptr;
}
}
void BasebandThread::set_configuration(const BasebandConfiguration& new_configuration) {
if( new_configuration.mode != baseband_configuration.mode ) {
disable();
@ -93,7 +103,7 @@ void BasebandThread::run() {
);
//baseband::dma::allocate(4, 2048);
while(true) {
while( !chThdShouldTerminate() ) {
// TODO: Place correct sampling rate into buffer returned here:
const auto buffer_tmp = baseband::dma::wait_for_rx_buffer();
if( buffer_tmp ) {
@ -127,15 +137,11 @@ void BasebandThread::disable() {
i2s::i2s0::tx_mute();
baseband::dma::disable();
baseband_sgpio.streaming_disable();
rf::rssi::stop();
}
}
void BasebandThread::enable() {
if( baseband_processor ) {
if( direction() == baseband::Direction::Receive ) {
rf::rssi::start();
}
baseband_sgpio.configure(direction());
baseband::dma::enable(direction());
baseband_sgpio.streaming_enable();