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Diffstat (limited to 'embassy-embedded-hal/src/shared_bus/blocking/spi.rs')
-rw-r--r--embassy-embedded-hal/src/shared_bus/blocking/spi.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/embassy-embedded-hal/src/shared_bus/blocking/spi.rs b/embassy-embedded-hal/src/shared_bus/blocking/spi.rs
index a61326594..a48d9183c 100644
--- a/embassy-embedded-hal/src/shared_bus/blocking/spi.rs
+++ b/embassy-embedded-hal/src/shared_bus/blocking/spi.rs
@@ -6,11 +6,11 @@
6//! use embassy_embedded_hal::shared_bus::blocking::spi::SpiDevice; 6//! use embassy_embedded_hal::shared_bus::blocking::spi::SpiDevice;
7//! use embassy_util::blocking_mutex::{NoopMutex, raw::NoopRawMutex}; 7//! use embassy_util::blocking_mutex::{NoopMutex, raw::NoopRawMutex};
8//! 8//!
9//! static SPI_BUS: Forever<NoopMutex<RefCell<Spim<SPI3>>>> = Forever::new(); 9//! static SPI_BUS: StaticCell<NoopMutex<RefCell<Spim<SPI3>>>> = StaticCell::new();
10//! let irq = interrupt::take!(SPIM3); 10//! let irq = interrupt::take!(SPIM3);
11//! let spi = Spim::new_txonly(p.SPI3, irq, p.P0_15, p.P0_18, Config::default()); 11//! let spi = Spim::new_txonly(p.SPI3, irq, p.P0_15, p.P0_18, Config::default());
12//! let spi_bus = NoopMutex::new(RefCell::new(spi)); 12//! let spi_bus = NoopMutex::new(RefCell::new(spi));
13//! let spi_bus = SPI_BUS.put(spi_bus); 13//! let spi_bus = SPI_BUS.init(spi_bus);
14//! 14//!
15//! // Device 1, using embedded-hal compatible driver for ST7735 LCD display 15//! // Device 1, using embedded-hal compatible driver for ST7735 LCD display
16//! let cs_pin1 = Output::new(p.P0_24, Level::Low, OutputDrive::Standard); 16//! let cs_pin1 = Output::new(p.P0_24, Level::Low, OutputDrive::Standard);