10 files changed, 72 insertions, 8 deletions

diff --git a/examples/boot/application/stm32f3/Cargo.toml b/examples/boot/application/stm32f3/Cargo.toml
index 87f97071b..b3466e288 100644
--- a/examples/boot/application/stm32f3/Cargo.toml
+++ b/examples/boot/application/stm32f3/Cargo.toml
@@ -9,7 +9,7 @@ embassy-sync = { version = "0.7.0", path = "../../../../embassy-sync" }
 embassy-executor = { version = "0.7.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread"] }
 embassy-time = { version = "0.4.0", path = "../../../../embassy-time", features = [ "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.2.0", path = "../../../../embassy-stm32", features = ["stm32f303re", "time-driver-any", "exti"]  }
-embassy-boot-stm32 = { version = "0.2.0", path = "../../../../embassy-boot-stm32" }
+embassy-boot-stm32 = { version = "0.3.0", path = "../../../../embassy-boot-stm32" }
 embassy-embedded-hal = { version = "0.3.0", path = "../../../../embassy-embedded-hal" }
 
 defmt = { version = "1.0.1", optional = true }
diff --git a/examples/boot/application/stm32f7/Cargo.toml b/examples/boot/application/stm32f7/Cargo.toml
index d593a568e..72dbded5f 100644
--- a/examples/boot/application/stm32f7/Cargo.toml
+++ b/examples/boot/application/stm32f7/Cargo.toml
@@ -9,7 +9,7 @@ embassy-sync = { version = "0.7.0", path = "../../../../embassy-sync" }
 embassy-executor = { version = "0.7.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread"] }
 embassy-time = { version = "0.4.0", path = "../../../../embassy-time", features = [ "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.2.0", path = "../../../../embassy-stm32", features = ["stm32f767zi", "time-driver-any", "exti", "single-bank"]  }
-embassy-boot-stm32 = { version = "0.2.0", path = "../../../../embassy-boot-stm32", features = [] }
+embassy-boot-stm32 = { version = "0.3.0", path = "../../../../embassy-boot-stm32", features = [] }
 embassy-embedded-hal = { version = "0.3.0", path = "../../../../embassy-embedded-hal" }
 
 defmt = { version = "1.0.1", optional = true }
diff --git a/examples/boot/application/stm32h7/Cargo.toml b/examples/boot/application/stm32h7/Cargo.toml
index 7653d82ed..57fb8312c 100644
--- a/examples/boot/application/stm32h7/Cargo.toml
+++ b/examples/boot/application/stm32h7/Cargo.toml
@@ -9,7 +9,7 @@ embassy-sync = { version = "0.7.0", path = "../../../../embassy-sync" }
 embassy-executor = { version = "0.7.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread"] }
 embassy-time = { version = "0.4.0", path = "../../../../embassy-time", features = [ "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.2.0", path = "../../../../embassy-stm32", features = ["stm32h743zi", "time-driver-any", "exti"]  }
-embassy-boot-stm32 = { version = "0.2.0", path = "../../../../embassy-boot-stm32", features = [] }
+embassy-boot-stm32 = { version = "0.3.0", path = "../../../../embassy-boot-stm32", features = [] }
 embassy-embedded-hal = { version = "0.3.0", path = "../../../../embassy-embedded-hal" }
 
 defmt = { version = "1.0.1", optional = true }
diff --git a/examples/boot/application/stm32l0/Cargo.toml b/examples/boot/application/stm32l0/Cargo.toml
index d1cace246..7dbbba138 100644
--- a/examples/boot/application/stm32l0/Cargo.toml
+++ b/examples/boot/application/stm32l0/Cargo.toml
@@ -9,7 +9,7 @@ embassy-sync = { version = "0.7.0", path = "../../../../embassy-sync" }
 embassy-executor = { version = "0.7.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread"] }
 embassy-time = { version = "0.4.0", path = "../../../../embassy-time", features = [ "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.2.0", path = "../../../../embassy-stm32", features = ["stm32l072cz", "time-driver-any", "exti", "memory-x"]  }
-embassy-boot-stm32 = { version = "0.2.0", path = "../../../../embassy-boot-stm32", features = [] }
+embassy-boot-stm32 = { version = "0.3.0", path = "../../../../embassy-boot-stm32", features = [] }
 embassy-embedded-hal = { version = "0.3.0", path = "../../../../embassy-embedded-hal" }
 
 defmt = { version = "1.0.1", optional = true }
diff --git a/examples/boot/application/stm32l1/Cargo.toml b/examples/boot/application/stm32l1/Cargo.toml
index 034bf39af..9549b2048 100644
--- a/examples/boot/application/stm32l1/Cargo.toml
+++ b/examples/boot/application/stm32l1/Cargo.toml
@@ -9,7 +9,7 @@ embassy-sync = { version = "0.7.0", path = "../../../../embassy-sync" }
 embassy-executor = { version = "0.7.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread"] }
 embassy-time = { version = "0.4.0", path = "../../../../embassy-time", features = [ "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.2.0", path = "../../../../embassy-stm32", features = ["stm32l151cb-a", "time-driver-any", "exti"]  }
-embassy-boot-stm32 = { version = "0.2.0", path = "../../../../embassy-boot-stm32", features = [] }
+embassy-boot-stm32 = { version = "0.3.0", path = "../../../../embassy-boot-stm32", features = [] }
 embassy-embedded-hal = { version = "0.3.0", path = "../../../../embassy-embedded-hal" }
 
 defmt = { version = "1.0.1", optional = true }
diff --git a/examples/boot/application/stm32l4/Cargo.toml b/examples/boot/application/stm32l4/Cargo.toml
index d32cbca97..03daeb0bc 100644
--- a/examples/boot/application/stm32l4/Cargo.toml
+++ b/examples/boot/application/stm32l4/Cargo.toml
@@ -9,7 +9,7 @@ embassy-sync = { version = "0.7.0", path = "../../../../embassy-sync" }
 embassy-executor = { version = "0.7.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread"] }
 embassy-time = { version = "0.4.0", path = "../../../../embassy-time", features = [ "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.2.0", path = "../../../../embassy-stm32", features = ["stm32l475vg", "time-driver-any", "exti"]  }
-embassy-boot-stm32 = { version = "0.2.0", path = "../../../../embassy-boot-stm32", features = [] }
+embassy-boot-stm32 = { version = "0.3.0", path = "../../../../embassy-boot-stm32", features = [] }
 embassy-embedded-hal = { version = "0.3.0", path = "../../../../embassy-embedded-hal" }
 
 defmt = { version = "1.0.1", optional = true }
diff --git a/examples/boot/application/stm32wb-dfu/Cargo.toml b/examples/boot/application/stm32wb-dfu/Cargo.toml
index 49b35f681..e582628aa 100644
--- a/examples/boot/application/stm32wb-dfu/Cargo.toml
+++ b/examples/boot/application/stm32wb-dfu/Cargo.toml
@@ -9,7 +9,7 @@ embassy-sync = { version = "0.7.0", path = "../../../../embassy-sync" }
 embassy-executor = { version = "0.7.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread"] }
 embassy-time = { version = "0.4.0", path = "../../../../embassy-time", features = [ "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.2.0", path = "../../../../embassy-stm32", features = ["stm32wb55rg", "time-driver-any", "exti"]  }
-embassy-boot-stm32 = { version = "0.2.0", path = "../../../../embassy-boot-stm32", features = [] }
+embassy-boot-stm32 = { version = "0.3.0", path = "../../../../embassy-boot-stm32", features = [] }
 embassy-embedded-hal = { version = "0.3.0", path = "../../../../embassy-embedded-hal" }
 embassy-usb = { version = "0.4.0", path = "../../../../embassy-usb" }
 embassy-usb-dfu = { version = "0.1.0", path = "../../../../embassy-usb-dfu", features = ["application", "cortex-m"] }
diff --git a/examples/boot/application/stm32wl/Cargo.toml b/examples/boot/application/stm32wl/Cargo.toml
index e44d9859a..3ed04b472 100644
--- a/examples/boot/application/stm32wl/Cargo.toml
+++ b/examples/boot/application/stm32wl/Cargo.toml
@@ -9,7 +9,7 @@ embassy-sync = { version = "0.7.0", path = "../../../../embassy-sync" }
 embassy-executor = { version = "0.7.0", path = "../../../../embassy-executor", features = ["arch-cortex-m", "executor-thread"] }
 embassy-time = { version = "0.4.0", path = "../../../../embassy-time", features = [ "tick-hz-32_768"] }
 embassy-stm32 = { version = "0.2.0", path = "../../../../embassy-stm32", features = ["stm32wl55jc-cm4", "time-driver-any", "exti"]  }
-embassy-boot-stm32 = { version = "0.2.0", path = "../../../../embassy-boot-stm32", features = [] }
+embassy-boot-stm32 = { version = "0.3.0", path = "../../../../embassy-boot-stm32", features = [] }
 embassy-embedded-hal = { version = "0.3.0", path = "../../../../embassy-embedded-hal" }
 
 defmt = { version = "1.0.1", optional = true }
diff --git a/examples/stm32l0/src/bin/eeprom.rs b/examples/stm32l0/src/bin/eeprom.rs
new file mode 100644
index 000000000..370246644
--- /dev/null
+++ b/examples/stm32l0/src/bin/eeprom.rs
@@ -0,0 +1,32 @@
+#![no_std]
+#![no_main]
+
+use defmt::{info, unwrap};
+use embassy_executor::Spawner;
+use embassy_stm32::flash::{Flash, EEPROM_BASE, EEPROM_SIZE};
+use {defmt_rtt as _, panic_probe as _};
+
+#[embassy_executor::main]
+async fn main(_spawner: Spawner) {
+    let p = embassy_stm32::init(Default::default());
+
+    info!("Hello Eeprom! Start: {}, Size: {}", EEPROM_BASE, EEPROM_SIZE);
+
+    const ADDR: u32 = 0x0;
+
+    let mut f = Flash::new_blocking(p.FLASH);
+
+    info!("Reading...");
+    let mut buf = [0u8; 8];
+    unwrap!(f.eeprom_read_slice(ADDR, &mut buf));
+    info!("Read: {=[u8]:x}", buf);
+
+    info!("Writing...");
+    unwrap!(f.eeprom_write_slice(ADDR, &[1, 2, 3, 4, 5, 6, 7, 8]));
+
+    info!("Reading...");
+    let mut buf = [0u8; 8];
+    unwrap!(f.eeprom_read_slice(ADDR, &mut buf));
+    info!("Read: {=[u8]:x}", buf);
+    assert_eq!(&buf[..], &[1, 2, 3, 4, 5, 6, 7, 8]);
+}
diff --git a/examples/stm32l1/src/bin/eeprom.rs b/examples/stm32l1/src/bin/eeprom.rs
new file mode 100644
index 000000000..370246644
--- /dev/null
+++ b/examples/stm32l1/src/bin/eeprom.rs
@@ -0,0 +1,32 @@
+#![no_std]
+#![no_main]
+
+use defmt::{info, unwrap};
+use embassy_executor::Spawner;
+use embassy_stm32::flash::{Flash, EEPROM_BASE, EEPROM_SIZE};
+use {defmt_rtt as _, panic_probe as _};
+
+#[embassy_executor::main]
+async fn main(_spawner: Spawner) {
+    let p = embassy_stm32::init(Default::default());
+
+    info!("Hello Eeprom! Start: {}, Size: {}", EEPROM_BASE, EEPROM_SIZE);
+
+    const ADDR: u32 = 0x0;
+
+    let mut f = Flash::new_blocking(p.FLASH);
+
+    info!("Reading...");
+    let mut buf = [0u8; 8];
+    unwrap!(f.eeprom_read_slice(ADDR, &mut buf));
+    info!("Read: {=[u8]:x}", buf);
+
+    info!("Writing...");
+    unwrap!(f.eeprom_write_slice(ADDR, &[1, 2, 3, 4, 5, 6, 7, 8]));
+
+    info!("Reading...");
+    let mut buf = [0u8; 8];
+    unwrap!(f.eeprom_read_slice(ADDR, &mut buf));
+    info!("Read: {=[u8]:x}", buf);
+    assert_eq!(&buf[..], &[1, 2, 3, 4, 5, 6, 7, 8]);
+}