Factor out cm3/common.h and cm3/memorymap.h.

2010-12-30 00:53:52 +01:00 · 2010-12-30 00:53:52 +01:00 · 17b2e87ba3
commit 17b2e87ba3
parent 01bfbfed41
30 changed files with 88 additions and 63 deletions
--- a/2
+++ b/2
@ -34,7 +34,7 @@ Development guidelines
 - All subsystem-specific function names should be prefixed with the
   subsystem name. For example, gpio_set_mode() or rcc_osc_on().

- - Please consistently use the short form types from <libopenstm32/common.h>,
+ - Please consistently use the short form types from <cm3/common.h>,
   e.g. u8, u16, u32, and so on.

 - Variables that are used to store register values read from registers or
--- a/examples/other/dogm128/dogm128.h
+++ b/examples/other/dogm128/dogm128.h
@ -20,7 +20,7 @@
 #ifndef DOGM128_H
 #define DOGM128_H

-#include <libopenstm32/common.h>
+#include <cm3/common.h>
 #include <libopenstm32/gpio.h>
 #include <libopenstm32/spi.h>

--- a/include/libopenstm32/common.h
+++ b/include/libopenstm32/common.h
@ -17,8 +17,8 @@
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

-#ifndef LIBOPENSTM32_COMMON_H
-#define LIBOPENSTM32_COMMON_H
+#ifndef CM3_COMMON_H
+#define CM3_COMMON_H

 #include <stdint.h>
 #include <stdbool.h>
--- a/include/cm3/memorymap.h
+++ b/include/cm3/memorymap.h
@ -0,0 +1,58 @@
+/*
+ * This file is part of the libopenstm32 project.
+ *
+ * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CM3_MEMORYMAP_H
+#define CM3_MEMORYMAP_H
+
+/* --- ARM Cortex-M3 specific definitions ---------------------------------- */
+
+/* Private peripheral bus - Internal */
+#define PPBI_BASE                       0xE0000000
+#define ITM_BASE                        (PPBI_BASE + 0x0000)
+#define DWT_BASE                        (PPBI_BASE + 0x1000)
+#define FPB_BASE                        (PPBI_BASE + 0x2000)
+/* PPBI_BASE + 0x3000 (0xE000 3000 - 0xE000 DFFF): Reserved */
+#define SCS_BASE                        (PPBI_BASE + 0xE000)
+/* PPBI_BASE + 0xF000 (0xE000 F000 - 0xE003 FFFF): Reserved */
+
+/* --- ITM: Instrumentation Trace Macrocell --- */
+/* TODO */
+
+/* --- DWT: Data Watchpoint and Trace unit --- */
+/* TODO */
+
+/* --- FPB: Flash Patch and Breakpoint unit --- */
+/* TODO */
+
+/* --- SCS: System Control Space --- */
+
+/* ITR: Interrupt Type Register */
+#define ITR_BASE                        (SCS_BASE + 0x0000)
+/* SYS_TICK: System Timer */
+#define SYS_TICK_BASE                   (SCS_BASE + 0x0010)
+/* NVIC: Nested Vector Interrupt Controller */
+#define NVIC_BASE                       (SCS_BASE + 0x0100)
+/* SCB: System Control Block */
+#define SCB_BASE                        (SCS_BASE + 0x0D00)
+/* STE: Software Trigger Interrupt Register */
+#define STIR_BASE                       (SCS_BASE + 0x0F00)
+/* ID: ID space */
+#define ID_BASE                         (SCS_BASE + 0x0FD0)
+
+#endif
--- a/include/libopenstm32.h
+++ b/include/libopenstm32.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_LIBOPENSTM32_H

 #include <libopenstm32/tools.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>
 #include <libopenstm32/memorymap.h>
 #include <libopenstm32/rcc.h>
 #include <libopenstm32/gpio.h>
--- a/include/libopenstm32/adc.h
+++ b/include/libopenstm32/adc.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_ADC_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* --- Convenience macros -------------------------------------------------- */

--- a/include/libopenstm32/bkp.h
+++ b/include/libopenstm32/bkp.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_BKP_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* --- BKP registers ------------------------------------------------------- */

--- a/include/libopenstm32/can.h
+++ b/include/libopenstm32/can.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_CAN_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* --- Convenience macros -------------------------------------------------- */

--- a/include/libopenstm32/crc.h
+++ b/include/libopenstm32/crc.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_CRC_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* --- CRC registers ------------------------------------------------------- */

--- a/include/libopenstm32/dma.h
+++ b/include/libopenstm32/dma.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_DMA_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* --- Convenience macros -------------------------------------------------- */

--- a/include/libopenstm32/ethernet.h
+++ b/include/libopenstm32/ethernet.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_ETHERNET_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* Ethernet MAC registers */
 #define ETH_MACCR			MMIO32(ETHERNET_BASE + 0x00)
--- a/include/libopenstm32/exti.h
+++ b/include/libopenstm32/exti.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_EXTI_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* --- EXTI registers ------------------------------------------------------ */

--- a/include/libopenstm32/flash.h
+++ b/include/libopenstm32/flash.h
@ -29,7 +29,7 @@
 #define LIBOPENSTM32_FLASH_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* --- FLASH registers ----------------------------------------------------- */

--- a/include/libopenstm32/gpio.h
+++ b/include/libopenstm32/gpio.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_GPIO_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* --- Convenience macros -------------------------------------------------- */

--- a/include/libopenstm32/i2c.h
+++ b/include/libopenstm32/i2c.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_I2C_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* --- Convenience macros -------------------------------------------------- */

--- a/include/libopenstm32/iwdg.h
+++ b/include/libopenstm32/iwdg.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_IWDG_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* --- IWDG registers ------------------------------------------------------ */

--- a/include/libopenstm32/memorymap.h
+++ b/include/libopenstm32/memorymap.h
@ -20,40 +20,7 @@
 #ifndef LIBOPENSTM32_MEMORYMAP_H
 #define LIBOPENSTM32_MEMORYMAP_H

-/* --- ARM Cortex-M3 specific definitions ---------------------------------- */
-
-/* Private peripheral bus - Internal */
-#define PPBI_BASE                       0xE0000000
-#define ITM_BASE                        (PPBI_BASE + 0x0000)
-#define DWT_BASE                        (PPBI_BASE + 0x1000)
-#define FPB_BASE                        (PPBI_BASE + 0x2000)
-/* PPBI_BASE + 0x3000 (0xE000 3000 - 0xE000 DFFF): Reserved */
-#define SCS_BASE                        (PPBI_BASE + 0xE000)
-/* PPBI_BASE + 0xF000 (0xE000 F000 - 0xE003 FFFF): Reserved */
-
-/* --- ITM: Instrumentation Trace Macrocell --- */
-/* TODO */
-
-/* --- DWT: Data Watchpoint and Trace unit --- */
-/* TODO */
-
-/* --- FPB: Flash Patch and Breakpoint unit --- */
-/* TODO */
-
-/* --- SCS: System Control Space --- */
-
-/* ITR: Interrupt Type Register */
-#define ITR_BASE                        (SCS_BASE + 0x0000)
-/* SYS_TICK: System Timer */
-#define SYS_TICK_BASE                   (SCS_BASE + 0x0010)
-/* NVIC: Nested Vector Interrupt Controller */
-#define NVIC_BASE                       (SCS_BASE + 0x0100)
-/* SCB: System Control Block */
-#define SCB_BASE                        (SCS_BASE + 0x0D00)
-/* STE: Software Trigger Interrupt Register */
-#define STIR_BASE                       (SCS_BASE + 0x0F00)
-/* ID: ID space */
-#define ID_BASE                         (SCS_BASE + 0x0FD0)
+#include <cm3/memorymap.h>

 /* --- STM32 specific peripheral definitions ------------------------------- */

--- a/include/libopenstm32/nvic.h
+++ b/include/libopenstm32/nvic.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_NVIC_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* --- NVIC Registers ------------------------------------------------------ */

--- a/include/libopenstm32/pwr.h
+++ b/include/libopenstm32/pwr.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_PWR_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* --- PWR registers ------------------------------------------------------- */

--- a/include/libopenstm32/rcc.h
+++ b/include/libopenstm32/rcc.h
@ -22,7 +22,7 @@
 #define LIBOPENSTM32_RCC_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* Note: Regs/bits marked (**) only exist in "connectivity line" STM32s. */
 /* Note: Regs/bits marked (XX) do NOT exist in "connectivity line" STM32s. */
--- a/include/libopenstm32/rtc.h
+++ b/include/libopenstm32/rtc.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_RTC_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>
 #include <libopenstm32/pwr.h>

 /* --- RTC registers ------------------------------------------------------- */
--- a/include/libopenstm32/scb.h
+++ b/include/libopenstm32/scb.h
@ -22,7 +22,7 @@
 #define LIBOPENSTM32_SCB_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* --- SCB: Registers ------------------------------------------------------ */

--- a/include/libopenstm32/spi.h
+++ b/include/libopenstm32/spi.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_SPI_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* Registers can be accessed as 16bit or 32bit values. */

--- a/include/libopenstm32/systick.h
+++ b/include/libopenstm32/systick.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_SYSTICK_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* --- SYSTICK registers --------------------------------------------------- */

--- a/include/libopenstm32/timer.h
+++ b/include/libopenstm32/timer.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_TIMER_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* --- Convenience macros -------------------------------------------------- */

--- a/include/libopenstm32/usart.h
+++ b/include/libopenstm32/usart.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_USART_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* --- Convenience macros -------------------------------------------------- */

--- a/include/libopenstm32/usb.h
+++ b/include/libopenstm32/usb.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_USB_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>
 #include <libopenstm32/tools.h>

 /* --- USB base addresses -------------------------------------------------- */
--- a/include/libopenstm32/wwdg.h
+++ b/include/libopenstm32/wwdg.h
@ -21,7 +21,7 @@
 #define LIBOPENSTM32_WWDG_H

 #include <libopenstm32/memorymap.h>
-#include <libopenstm32/common.h>
+#include <cm3/common.h>

 /* --- WWDG registers ------------------------------------------------------ */

--- a/include/usb/usbstd.h
+++ b/include/usb/usbstd.h
@ -21,7 +21,7 @@
 #define __USBSTD_H

 #include <stdint.h>
-#include <libopenstm32/common.h> /* TODO: Move elsewhere? */
+#include <cm3/common.h>

 /*
 * This file contains structure definitions for the USB control structures
--- a/lib/usb/usb_f103.c
+++ b/lib/usb/usb_f103.c
@ -17,7 +17,7 @@
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

-#include <libopenstm32/common.h>
+#include <cm3/common.h>
 #include <libopenstm32/tools.h>
 #include <libopenstm32/usb.h>
 #include <usb/usbd.h>