MVP implementation of HostFlash for Cosmo

app/grapefruit/app.toml

@@ -114,8 +114,8 @@ priority = 7
 max-sizes = {flash = 32768, ram = 32768}
 stacksize = 2048
 start = true
-features = ["h753", "stm32h7", "i2c", "gpio", "sprot"]
-task-slots = ["i2c_driver", "sys", "user_leds", "sprot"]
+features = ["h753", "stm32h7", "i2c", "gpio", "sprot", "qspi", "hash"]
+task-slots = ["i2c_driver", "sys", "user_leds", "sprot", "hf", "hash_driver"]
 
 [tasks.validate]
 name = "task-validate"
@@ -125,6 +125,18 @@ stacksize = 1024
 start = true
 task-slots = ["i2c_driver"]
 
+[tasks.hash_driver]
+name = "drv-stm32h7-hash-server"
+features = ["h753"]
+priority = 2
+max-sizes = {flash = 16384, ram=4096 }
+stacksize = 2048
+start = true
+uses = ["hash"]
+interrupts = {"hash.irq" = "hash-irq"}
+task-slots = ["sys"]
+notifications = ["hash-irq"]
+
 [tasks.idle]
 name = "task-idle"
 priority = 9
@@ -248,11 +260,13 @@ task-slots = ["sys", "net"]
 uses = ["fmc", "fmc_nor_psram_bank_1"]
 notifications = ["socket"]
 
-[tasks.fmc_nor_flash]
-name = "drv-fmc-nor-flash"
+[tasks.hf]
+name = "drv-cosmo-hf"
 priority = 5
 start = true
 uses = ["fmc_nor_psram_bank_1"]
+task-slots = ["hash_driver", "grapefruit_seq"]
+stacksize = 1536
 
 [config.net]
 # VLAN configuration

drv/fmc-nor-flash/Cargo.toml → drv/cosmo-hf/Cargo.toml

@@ -1,11 +1,13 @@
 [package]
-name = "drv-fmc-nor-flash"
+name = "drv-cosmo-hf"
 version = "0.1.0"
 edition = "2021"
 
 [dependencies]
 counters = { path = "../../lib/counters" }
-derive-idol-err = { path = "../../lib/derive-idol-err" }
+drv-grapefruit-seq-api = { path = "../grapefruit-seq-api" }
+drv-hash-api = { path = "../hash-api" }
+drv-hf-api = { path = "../hf-api" }
 ringbuf = { path = "../../lib/ringbuf" }
 userlib = { path = "../../sys/userlib", features = ["panic-messages"] }
 
@@ -22,7 +24,7 @@ build-util = { path = "../../build/util" }
 idol = { workspace = true }
 
 [[bin]]
-name = "drv-fmc-nor-flash"
+name = "drv-cosmo-hf"
 test = false
 doctest = false
 bench = false

drv/fmc-nor-flash/build.rs → drv/cosmo-hf/build.rs

@@ -7,7 +7,7 @@ fn main() -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
     build_util::build_notifications()?;
 
     idol::Generator::new().build_server_support(
-        "../../idl/fmc-nor-flash.idol",
+        "../../idl/hf.idol",
         "server_stub.rs",
         idol::server::ServerStyle::InOrder,
     )?;