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Remove commented, dead code.

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This commit is contained in:
Jared Boone 2015-12-10 20:13:27 -08:00
parent ca7e0f1e20
commit a3bab9126d
1 changed files with 0 additions and 8 deletions
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8
firmware/baseband/baseband_dma.cpp
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@ -99,16 +99,12 @@ constexpr size_t msg_count = transfers_per_buffer - 1;
static std::array<gpdma::channel::LLI, transfers_per_buffer> lli_loop; static std::array<gpdma::channel::LLI, transfers_per_buffer> lli_loop;
static constexpr auto& gpdma_channel_sgpio = gpdma::channels[portapack::sgpio_gpdma_channel_number]; static constexpr auto& gpdma_channel_sgpio = gpdma::channels[portapack::sgpio_gpdma_channel_number];
//static Mailbox mailbox;
//static std::array<msg_t, msg_count> messages;
static Semaphore semaphore; static Semaphore semaphore;
static volatile const gpdma::channel::LLI* next_lli = nullptr; static volatile const gpdma::channel::LLI* next_lli = nullptr;
static void transfer_complete() { static void transfer_complete() {
next_lli = gpdma_channel_sgpio.next_lli(); next_lli = gpdma_channel_sgpio.next_lli();
/* TODO: Is Mailbox the proper synchronization mechanism for this? */
//chMBPostI(&mailbox, 0);
chSemSignalI(&semaphore); chSemSignalI(&semaphore);
} }
@ -117,7 +113,6 @@ static void dma_error() {
} }
void init() { void init() {
//chMBInit(&mailbox, messages.data(), messages.size());
chSemInit(&semaphore, 0); chSemInit(&semaphore, 0);
gpdma_channel_sgpio.set_handlers(transfer_complete, dma_error); gpdma_channel_sgpio.set_handlers(transfer_complete, dma_error);
@ -144,7 +139,6 @@ void enable(const baseband::Direction direction) {
const auto gpdma_config = config(direction); const auto gpdma_config = config(direction);
gpdma_channel_sgpio.configure(lli_loop[0], gpdma_config); gpdma_channel_sgpio.configure(lli_loop[0], gpdma_config);
//chMBReset(&mailbox);
chSemReset(&semaphore, 0); chSemReset(&semaphore, 0);
gpdma_channel_sgpio.enable(); gpdma_channel_sgpio.enable();
@ -159,8 +153,6 @@ void disable() {
} }
baseband::buffer_t wait_for_rx_buffer() { baseband::buffer_t wait_for_rx_buffer() {
//msg_t msg;
//const auto status = chMBFetch(&mailbox, &msg, TIME_INFINITE);
const auto status = chSemWait(&semaphore); const auto status = chSemWait(&semaphore);
if( status == RDY_OK ) { if( status == RDY_OK ) {
const auto next = next_lli; const auto next = next_lli;