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mac: move table initialization after sys ready

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This commit is contained in:
xoviat 2023-07-09 16:01:13 -05:00
parent 735d676a72
commit c1bf5aee24
3 changed files with 30 additions and 9 deletions
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8
embassy-stm32-wpan/src/sub/mac.rs
View File

@ -25,14 +25,6 @@ pub struct Mac {
impl Mac {
pub(crate) fn new() -> Self {
unsafe {
TL_MAC_802_15_4_TABLE.as_mut_ptr().write_volatile(Mac802_15_4Table {
p_cmdrsp_buffer: MAC_802_15_4_CMD_BUFFER.as_mut_ptr().cast(),
p_notack_buffer: MAC_802_15_4_NOTIF_RSP_EVT_BUFFER.as_mut_ptr().cast(),
evt_queue: ptr::null_mut(),
});
}
Self { phantom: PhantomData }
}

19
embassy-stm32-wpan/src/sub/sys.rs
View File

@ -65,6 +65,25 @@ impl Sys {
#[cfg(feature = "mac")]
pub async fn shci_c2_mac_802_15_4_init(&self) -> SchiCommandStatus {
use crate::tables::{
Mac802_15_4Table, TracesTable, MAC_802_15_4_CMD_BUFFER, MAC_802_15_4_NOTIF_RSP_EVT_BUFFER,
TL_MAC_802_15_4_TABLE, TL_TRACES_TABLE, TRACES_EVT_QUEUE,
};
unsafe {
LinkedListNode::init_head(TRACES_EVT_QUEUE.as_mut_ptr() as *mut _);
TL_TRACES_TABLE.as_mut_ptr().write_volatile(TracesTable {
traces_queue: TRACES_EVT_QUEUE.as_ptr() as *const _,
});
TL_MAC_802_15_4_TABLE.as_mut_ptr().write_volatile(Mac802_15_4Table {
p_cmdrsp_buffer: MAC_802_15_4_CMD_BUFFER.as_mut_ptr().cast(),
p_notack_buffer: MAC_802_15_4_NOTIF_RSP_EVT_BUFFER.as_mut_ptr().cast(),
evt_queue: core::ptr::null_mut(),
});
};
self.write_and_get_response(ShciOpcode::Mac802_15_4Init, &[]).await
}

12
examples/stm32wb/src/bin/tl_mbox_mac.rs
View File

@ -6,6 +6,7 @@ use defmt::*;
use embassy_executor::Spawner;
use embassy_stm32::bind_interrupts;
use embassy_stm32::ipcc::{Config, ReceiveInterruptHandler, TransmitInterruptHandler};
use embassy_stm32_wpan::sub::mm;
use embassy_stm32_wpan::TlMbox;
use {defmt_rtt as _, panic_probe as _};
@ -14,8 +15,13 @@ bind_interrupts!(struct Irqs{
IPCC_C1_TX => TransmitInterruptHandler;
});
#[embassy_executor::task]
async fn run_mm_queue(memory_manager: mm::MemoryManager) {
memory_manager.run_queue().await;
}
#[embassy_executor::main]
async fn main(_spawner: Spawner) {
async fn main(spawner: Spawner) {
/*
How to make this work:
@ -46,9 +52,13 @@ async fn main(_spawner: Spawner) {
let config = Config::default();
let mbox = TlMbox::init(p.IPCC, Irqs, config);
spawner.spawn(run_mm_queue(mbox.mm_subsystem)).unwrap();
let sys_event = mbox.sys_subsystem.read().await;
info!("sys event: {}", sys_event.payload());
core::mem::drop(sys_event);
let result = mbox.sys_subsystem.shci_c2_mac_802_15_4_init().await;
info!("initialized mac: {}", result);