baileytownsend.dev
A personal rust firmware for the Badger 2040 W
real time clock wip
+6
-6
src/cyw43_driver.rs
+6
-6
src/cyw43_driver.rs
···
30
dma_ch0: DMA_CH0,
31
spawner: Spawner,
32
) -> (Device<'a>, Control<'a>) {
33
-
// let fw = include_bytes!("../cyw43-firmware/43439A0.bin");
34
-
// let clm = include_bytes!("../cyw43-firmware/43439A0_clm.bin");
35
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// let btfw = include_bytes!("../cyw43-firmware/43439A0_btfw.bin");
36
37
// To make flashing faster for development, you may want to flash the firmwares independently
38
// at hardcoded addresses, instead of baking them into the program with `include_bytes!`:
39
// probe-rs download 43439A0.bin --binary-format bin --chip RP2040 --base-address 0x10100000
40
// probe-rs download 43439A0_clm.bin --binary-format bin --chip RP2040 --base-address 0x10140000
41
// probe-rs download 43439A0_btfw.bin --binary-format bin --chip RP2040 --base-address 0x10141400
42
-
let fw = unsafe { core::slice::from_raw_parts(0x10100000 as *const u8, 224190) };
43
-
let clm = unsafe { core::slice::from_raw_parts(0x10140000 as *const u8, 4752) };
44
-
let btfw = unsafe { core::slice::from_raw_parts(0x10141400 as *const u8, 6164) };
45
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let pwr = Output::new(p_23, Level::Low);
47
let cs = Output::new(p_25, Level::High);
···
30
dma_ch0: DMA_CH0,
31
spawner: Spawner,
32
) -> (Device<'a>, Control<'a>) {
33
+
let fw = include_bytes!("../cyw43-firmware/43439A0.bin");
34
+
let clm = include_bytes!("../cyw43-firmware/43439A0_clm.bin");
35
+
let btfw = include_bytes!("../cyw43-firmware/43439A0_btfw.bin");
36
37
// To make flashing faster for development, you may want to flash the firmwares independently
38
// at hardcoded addresses, instead of baking them into the program with `include_bytes!`:
39
// probe-rs download 43439A0.bin --binary-format bin --chip RP2040 --base-address 0x10100000
40
// probe-rs download 43439A0_clm.bin --binary-format bin --chip RP2040 --base-address 0x10140000
41
// probe-rs download 43439A0_btfw.bin --binary-format bin --chip RP2040 --base-address 0x10141400
42
+
// let fw = unsafe { core::slice::from_raw_parts(0x10100000 as *const u8, 224190) };
43
+
// let clm = unsafe { core::slice::from_raw_parts(0x10140000 as *const u8, 4752) };
44
+
// let btfw = unsafe { core::slice::from_raw_parts(0x10141400 as *const u8, 6164) };
45
46
let pwr = Output::new(p_23, Level::Low);
47
let cs = Output::new(p_25, Level::High);
+77
-9
src/main.rs
+77
-9
src/main.rs
···
6
#![no_main]
7
use badge_display::display_image::DisplayImage;
8
use badge_display::{run_the_display, CHANGE_IMAGE, CURRENT_IMAGE, RTC_TIME_STRING};
9
use defmt::info;
10
use embassy_executor::Spawner;
11
use embassy_rp::gpio;
12
use embassy_rp::gpio::Input;
13
-
use embassy_rp::peripherals::SPI0;
14
use embassy_rp::rtc::{DateTime, DayOfWeek};
15
use embassy_rp::spi::Spi;
16
use embassy_rp::spi::{self};
17
use embassy_sync::blocking_mutex::raw::NoopRawMutex;
18
use embassy_sync::mutex::Mutex;
19
use embassy_time::{Duration, Timer};
20
use gpio::{Level, Output, Pull};
21
use helpers::easy_format;
22
use static_cell::StaticCell;
23
use temp_sensor::run_the_temp_sensor;
24
use {defmt_rtt as _, panic_probe as _};
···
34
#[embassy_executor::main]
35
async fn main(spawner: Spawner) {
36
let p = embassy_rp::init(Default::default());
37
-
// let (_net_device, mut control) = setup_cyw43(
38
-
// p.PIO0, p.PIN_23, p.PIN_24, p.PIN_25, p.PIN_29, p.DMA_CH0, spawner,
39
-
// )
40
-
// .await;
41
-
42
-
// let input = gpio::Input::new(p.PIN_29, gpio::Pull::Up);
43
44
let miso = p.PIN_16;
45
let mosi = p.PIN_19;
···
79
80
info!("led on!");
81
// control.gpio_set(0, true).await;
82
-
spawner.must_spawn(run_the_temp_sensor(p.I2C0, p.PIN_5, p.PIN_4));
83
-
spawner.must_spawn(run_the_display(spi_bus, cs, dc, busy, reset));
84
85
//rtc setup
86
let mut rtc = embassy_rp::rtc::Rtc::new(p.RTC);
···
97
};
98
rtc.set_datetime(now).unwrap();
99
}
100
101
//Input loop
102
loop {
···
149
.unwrap();
150
});
151
}
···
6
#![no_main]
7
use badge_display::display_image::DisplayImage;
8
use badge_display::{run_the_display, CHANGE_IMAGE, CURRENT_IMAGE, RTC_TIME_STRING};
9
+
use bt_hci::cmd::info;
10
+
use cyw43_driver::setup_cyw43;
11
+
use cyw43_pio::PioSpi;
12
use defmt::info;
13
use embassy_executor::Spawner;
14
+
use embassy_net::{Stack, StackResources};
15
+
use embassy_rp::clocks::RoscRng;
16
use embassy_rp::gpio;
17
use embassy_rp::gpio::Input;
18
+
use embassy_rp::peripherals::{DMA_CH0, PIO0, SPI0};
19
use embassy_rp::rtc::{DateTime, DayOfWeek};
20
use embassy_rp::spi::Spi;
21
use embassy_rp::spi::{self};
22
use embassy_sync::blocking_mutex::raw::NoopRawMutex;
23
use embassy_sync::mutex::Mutex;
24
use embassy_time::{Duration, Timer};
25
+
use env::env_value;
26
use gpio::{Level, Output, Pull};
27
use helpers::easy_format;
28
+
use rand::RngCore;
29
use static_cell::StaticCell;
30
use temp_sensor::run_the_temp_sensor;
31
use {defmt_rtt as _, panic_probe as _};
···
41
#[embassy_executor::main]
42
async fn main(spawner: Spawner) {
43
let p = embassy_rp::init(Default::default());
44
+
let (net_device, mut control) = setup_cyw43(
45
+
p.PIO0, p.PIN_23, p.PIN_24, p.PIN_25, p.PIN_29, p.DMA_CH0, spawner,
46
+
)
47
+
.await;
48
49
let miso = p.PIN_16;
50
let mosi = p.PIN_19;
···
84
85
info!("led on!");
86
// control.gpio_set(0, true).await;
87
+
88
+
//wifi setup
89
+
let mut rng = RoscRng;
90
+
91
+
let config = embassy_net::Config::dhcpv4(Default::default());
92
+
let seed = rng.next_u64();
93
+
94
+
// Init network stack
95
+
static STACK: StaticCell<Stack<cyw43::NetDriver<'static>>> = StaticCell::new();
96
+
static RESOURCES: StaticCell<StackResources<5>> = StaticCell::new();
97
+
let stack = &*STACK.init(Stack::new(
98
+
net_device,
99
+
config,
100
+
RESOURCES.init(StackResources::<5>::new()),
101
+
seed,
102
+
));
103
+
104
+
spawner.must_spawn(net_task(stack));
105
+
//Attempt to connect to wifi to get RTC time loop for 2 minutes
106
+
let mut wifi_connection_attempts = 0;
107
+
let mut connected_to_wifi = false;
108
+
109
+
let wifi_ssid = env_value("WIFI_SSID");
110
+
let wifi_password = env_value("WIFI_PASSWORD");
111
+
while wifi_connection_attempts < 30 {
112
+
match control.join_wpa2(wifi_ssid, &wifi_password).await {
113
+
Ok(_) => {
114
+
connected_to_wifi = true;
115
+
info!("join successful");
116
+
break;
117
+
}
118
+
Err(err) => {
119
+
info!("join failed with status={}", err.status);
120
+
}
121
+
}
122
+
Timer::after(Duration::from_secs(1)).await;
123
+
wifi_connection_attempts += 1;
124
+
}
125
+
126
+
if connected_to_wifi {
127
+
info!("waiting for DHCP...");
128
+
while !stack.is_config_up() {
129
+
Timer::after_millis(100).await;
130
+
}
131
+
info!("DHCP is now up!");
132
+
133
+
info!("waiting for link up...");
134
+
while !stack.is_link_up() {
135
+
Timer::after_millis(500).await;
136
+
}
137
+
info!("Link is up!");
138
+
139
+
info!("waiting for stack to be up...");
140
+
stack.wait_config_up().await;
141
+
info!("Stack is up!");
142
+
}
143
144
//rtc setup
145
let mut rtc = embassy_rp::rtc::Rtc::new(p.RTC);
···
156
};
157
rtc.set_datetime(now).unwrap();
158
}
159
+
160
+
//Task spawning
161
+
spawner.must_spawn(run_the_temp_sensor(p.I2C0, p.PIN_5, p.PIN_4));
162
+
spawner.must_spawn(run_the_display(spi_bus, cs, dc, busy, reset));
163
164
//Input loop
165
loop {
···
212
.unwrap();
213
});
214
}
215
+
216
+
#[embassy_executor::task]
217
+
async fn net_task(stack: &'static Stack<cyw43::NetDriver<'static>>) -> ! {
218
+
stack.run().await
219
+
}