feat: 添加55系列芯片

Author: HalfSweet

sftool-lib/src/lib.rs

@@ -16,6 +16,7 @@ pub mod common;
 
 // 芯片特定的实现模块
 pub mod sf32lb52;
+pub mod sf32lb55;
 pub mod sf32lb56;
 pub mod sf32lb58;
 
@@ -70,6 +71,8 @@ impl AfterOperation {
 pub enum ChipType {
     #[cfg_attr(feature = "cli", clap(name = "SF32LB52"))]
     SF32LB52,
+    #[cfg_attr(feature = "cli", clap(name = "SF32LB55"))]
+    SF32LB55,
     #[cfg_attr(feature = "cli", clap(name = "SF32LB56"))]
     SF32LB56,
     #[cfg_attr(feature = "cli", clap(name = "SF32LB58"))]
@@ -206,6 +209,7 @@ pub trait SifliTool:
 pub fn create_sifli_tool(chip_type: ChipType, base_param: SifliToolBase) -> Box<dyn SifliTool> {
     match chip_type {
         ChipType::SF32LB52 => sf32lb52::SF32LB52Tool::create_tool(base_param),
+        ChipType::SF32LB55 => sf32lb55::SF32LB55Tool::create_tool(base_param),
         ChipType::SF32LB56 => sf32lb56::SF32LB56Tool::create_tool(base_param),
         ChipType::SF32LB58 => sf32lb58::SF32LB58Tool::create_tool(base_param),
     }

sftool-lib/src/ram_stub.rs

@@ -9,6 +9,8 @@ pub static CHIP_FILE_NAME: phf::Map<&'static str, &'static str> = phf_map! {
     "sf32lb52_nor" => "ram_patch_52X.bin",
     "sf32lb52_nand" => "ram_patch_52X_NAND.bin",
     "sf32lb52_sd" => "ram_patch_52X_SD.bin",
+    "sf32lb55_nor" => "ram_patch_55X.bin",
+    "sf32lb55_sd" => "ram_patch_55X_SD.bin",
     "sf32lb56_nor" => "ram_patch_56X.bin",
     "sf32lb56_nand" => "ram_patch_56X_NAND.bin",
     "sf32lb56_sd" => "ram_patch_56X_SD.bin",

sftool-lib/src/sf32lb55/erase_flash.rs

@@ -0,0 +1,18 @@
+use super::SF32LB55Tool;
+use crate::common::erase_flash::EraseOps;
+use crate::erase_flash::EraseFlashTrait;
+use crate::{EraseFlashParams, EraseRegionParams, Result};
+
+impl EraseFlashTrait for SF32LB55Tool {
+    fn erase_flash(&mut self, params: &EraseFlashParams) -> Result<()> {
+        EraseOps::erase_all(self, params.address)
+    }
+
+    fn erase_region(&mut self, params: &EraseRegionParams) -> Result<()> {
+        // 处理每个区域
+        for region in params.regions.iter() {
+            EraseOps::erase_region(self, region.address, region.size)?;
+        }
+        Ok(())
+    }
+}