stm32l1xx: Builds and links.

inc/stm32l1xx_hw.h

@@ -0,0 +1,14 @@
+#ifndef __STM32L1XX_HW_H
+#define __STM32L1XX_HW_H
+
+/* Configuration */
+#define MCU_SRAM_SIZE               (48*1024)
+#define MCU_SRAM_BASE               (0x20000000)
+#define MCU_EXTSRAM_SIZE            (0)
+#define MCU_EXTSRAM_BASE            (0x68000000)
+#define MCU_FLASH_BASE              (0x08000000)
+#define MCU_FLASH_SIZE              (384*1024)
+#define MCU_FLASH_PAGE_SIZE         2048
+#define MCU_FLASH_IMAGE_SIZE        (382*1024)
+
+#endif

libs/stm32l1xx.ld.in

@@ -0,0 +1 @@
+stm32f10x.ld.in

libs/stm32l1xx.mk

@@ -0,0 +1,41 @@
+# The processor!
+MCU_CORE=cm3
+# Set up include paths
+MCU_INCLUDE += -I$(LIBDIR)/CMSIS/Include
+MCU_INCLUDE += -I$(LIBDIR)/CMSIS/Device/ST/STM32L1xx/Include
+MCU_INCLUDE += -I$(LIBDIR)/STM32L1xx_StdPeriph_Driver/inc
+
+# Set up CFLAGS
+MCU_CPPFLAGS += -D$(shell echo -n $(MCU_SUBTYPE) | tr a-z A-Z )
+MCU_CPPFLAGS += -D"assert_param(expr)=((void)0)"
+MCU_CFLAGS += -mcpu=cortex-m3 -mthumb -Wa,-mthumb 
+
+# Target Libraries
+MCU_LIBS += $(LIBDIR)/libstm32l1xx.a
+
+# CMSIS
+STM32L1xx_OBJS = $(LIBDIR)/CMSIS/Device/ST/STM32L1xx/Source/Templates/system_stm32l1xx.o
+# Standard Peripheral Library
+STM32L1xx_OBJSR = misc.o stm32l1xx_adc.o stm32l1xx_aes.o stm32l1xx_aes_util.o \
+	stm32l1xx_comp.o stm32l1xx_crc.o stm32l1xx_dac.o stm32l1xx_dbgmcu.o \
+	stm32l1xx_dma.o stm32l1xx_exti.o stm32l1xx_flash.o \
+	stm32l1xx_flash_ramfunc.o stm32l1xx_fsmc.o stm32l1xx_gpio.o \
+	stm32l1xx_i2c.o stm32l1xx_iwdg.o stm32l1xx_lcd.o stm32l1xx_opamp.o \
+	stm32l1xx_pwr.o stm32l1xx_rcc.o stm32l1xx_rtc.o stm32l1xx_sdio.o \
+	stm32l1xx_spi.o stm32l1xx_syscfg.o stm32l1xx_tim.o stm32l1xx_usart.o \
+	stm32l1xx_wwdg.o
+
+STM32L1xx_OBJS += $(addprefix $(LIBDIR)/STM32L1xx_StdPeriph_Driver/src/,$(STM32L1xx_OBJSR))
+
+# Bookkeeping
+MCU_LIBS_OBJS += $(STM32L1xx_OBJS)
+
+# Build Rules
+$(LIBDIR)/startup_$(MCU_SUBTYPE).o: $(LIBDIR)/CMSIS/Device/ST/STM32L1xx/Source/Templates/gcc_ride7/startup_$(MCU_SUBTYPE).s
+	@$(E) "  AS " $@
+	$(Q)$(AS) -c -o $@ $<
+
+$(LIBDIR)/libstm32l1xx.a:  $(STM32L1xx_OBJS) $(LIBDIR)/startup_$(MCU_SUBTYPE).o
+	@$(E) "  AR " $@
+	$(Q)$(AR) cr $@ $(STM32L1xx_OBJS) $(LIBDIR)/startup_$(MCU_SUBTYPE).o
+