basic implemtation general purpose clock and tinyprintf

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

diff --git a/include/sys/mmap.h b/include/sys/mmap.h
index 6dda221..ee0da1e 100644 (file)
--- a/include/sys/mmap.h
+++ b/include/sys/mmap.h
@@ -67,12 +67,14 @@
 #define GPIOPA_AFSEL MEM_ADDR(0x40004420)
 
 #define GPIOA_CRH MEM_ADDR(0x40010804) // for USART1
+#define GPIOA_ODR MEM_ADDR(0x4001080C)
 #define GPIOB_CRL MEM_ADDR(0x40010C00) // low register (!) for I2C1
 #define GPIOC_CRL MEM_ADDR(0x40011000) // led
+#define GPIOC_CRH MEM_ADDR(0x40011004) 
 #define GPIOC_ODR MEM_ADDR(0x4001100C)
 
-//#define GPIOD_CRL MEM_ADDR(0x40011400)
-//#define GPIOD_ODR MEM_ADDR(0x4001140C)
+#define GPIOD_CRL MEM_ADDR(0x40011400)
+#define GPIOD_ODR MEM_ADDR(0x4001140C)
 
 #define AFIO_EVCR MEM_ADDR(0x40010000)
 
@@ -104,6 +106,18 @@
 #define RTC_PRLL MEM_ADDR(0x4000280C)
 #define RTC_CNTH MEM_ADDR(0x40002818)
 #define RTC_CNTL MEM_ADDR(0x4000281C)
-
 /* BACKUP (CALIBR) REGISTERS */
 #define BKP_RTCCR MEM_ADDR(0x40006C2C) // RTC Calibration 
+
+#define TIM4_CR1 MEM_ADDR(0x40000800)
+#define TIM4_RCR MEM_ADDR(0x40000830)
+#define TIM4_ARR MEM_ADDR(0x4000082C)
+#define TIM4_EGR MEM_ADDR(0x40000814)
+#define TIM4_SR1 MEM_ADDR(0x40000810)
+#define TIM4_CCR1 MEM_ADDR(0x40000834)
+#define TIM4_PSC MEM_ADDR(0x40000828)
+#define TIM4_SMCR MEM_ADDR(0x40000808)
+#define TIM4_CCER MEM_ADDR(0x40000820)
+//#define TIM1_BDTR MEM_ADDR(0x40000844)
+#define TIM4_CCMR1 MEM_ADDR(0x40000818)
+#define TIM4_DIER MEM_ADDR(0x4000080C)