From f1074afd2648971597611f974a8af2d93e490194 Mon Sep 17 00:00:00 2001
From: cnlohr <lohr85@gmail.com>
Date: Sat, 5 Aug 2023 15:04:12 -0400
Subject: [PATCH] Add ESIG functionality
---
ch32v003fun/ch32v003fun.h | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/ch32v003fun/ch32v003fun.h b/ch32v003fun/ch32v003fun.h
index f80ea16..959177a 100644
--- a/ch32v003fun/ch32v003fun.h
+++ b/ch32v003fun/ch32v003fun.h
@@ -243,6 +243,17 @@ typedef struct
__IO uint16_t WRPR1;
} OB_TypeDef;
+typedef struct
+{
+ __IO uint16_t CAP;
+ __IO uint16_t RES1;
+ __IO uint32_t RES2;
+ __IO uint32_t UID0;
+ __IO uint32_t UID1;
+ __IO uint32_t UID2;
+ __IO uint32_t RES3;
+} ESG_TypeDef;
+
/* General Purpose I/O */
typedef enum
{
@@ -576,6 +587,7 @@ typedef struct
#define FLASH_R_BASE (AHBPERIPH_BASE + 0x2000) /* Flash registers base address */
#define OB_BASE ((uint32_t)0x1FFFF800) /* Flash Option Bytes base address */
+#define ESIG_BASE ((uint32_t)0x1FFFF7E0)
#define EXTEN_BASE ((uint32_t)0x40023800)
/* Peripheral declaration */
@@ -604,6 +616,7 @@ typedef struct
#define RCC ((RCC_TypeDef *)RCC_BASE)
#define FLASH ((FLASH_TypeDef *)FLASH_R_BASE)
#define OB ((OB_TypeDef *)OB_BASE)
+#define ESIG ((ESG_TypeDef *)ESIG_BASE)
#define EXTEN ((EXTEN_TypeDef *)EXTEN_BASE)
/******************************************************************************/
--
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