HSE usage

[cortex-from-scratch] / include / sys / mmap.h

diff --git a/include/sys/mmap.h b/include/sys/mmap.h
index 4fd043d..71ecbd5 100644 (file)
--- a/include/sys/mmap.h
+++ b/include/sys/mmap.h
@@ -32,7 +32,10 @@
 
 /* SYSTEM INFO AND DEBUG */
 #define MCU_ID MEM_ADDR(0xE000ED00) 
-#define FLASH_MEM MEM_ADDR(0x1FFFF000) 
+#define FLASH_MEM MEM_ADDR(0x1FFFF000)
+
+/* POWER CONTROL REGISTERS */
+#define PWR_CR MEM_ADDR(0x40007000)
 
 /* SYSTEM CONTROL BLOCK REGISTER */
 #define SCB_VTOR MEM_ADDR(0xE000ED08) // VECTOR TABLE
@@ -46,10 +49,12 @@
 /* SYSTICK REGISTER */
 #define STK_CTRL MEM_ADDR(0xE000E010)
 #define STK_RELOAD MEM_ADDR(0xE000E014)
+#define STK_CALIB MEM_ADDR(0xE000E01C)
 
 /* CLOCK REGISTER */
 #define RCC_CR MEM_ADDR(0x40021000)
 #define RCC_CFGR MEM_ADDR(0x40021004)
+#define RCC_BDCR MEM_ADDR(0x40021020)
 
 /* SYSTEM CONTROL REGISTER */
 #define SYSCTRL_RCC MEM_ADDR(0x40021000)