diff options
| -rw-r--r-- | Makefile | 7 | ||||
| -rw-r--r-- | src/main.cpp | 5 | ||||
| -rw-r--r-- | src/main.cxx | 7 | ||||
| -rw-r--r-- | src/wiring/WProgram.h | 16 | ||||
| -rw-r--r-- | stm32conf/lanchon-stm32-user-rom.ld | 8 |
5 files changed, 27 insertions, 16 deletions
@@ -15,6 +15,9 @@ AS := arm-none-eabi-as CP := arm-none-eabi-objcopy OD := arm-none-eabi-objdump +#todo: use an OS switch here to grab a different bin +DFU = ../dfu-util/bin/linux/dfu-util + BUILD_PATH = build LIB_PATH = lib COMM_PATH = comm @@ -180,10 +183,10 @@ jtag: $(BUILD_PATH)/main.bin @echo "JTAG build" program_ram: ram - dfu-util -a0 -d 0110:1001 -D build/main.bin -R + $(DFU) -a0 -d 0110:1001 -D build/main.bin -R program_flash: flash - dfu-util -a1 -d 0110:1001 -D build/main.bin -R + $(DFU) -a1 -d 0110:1001 -D build/main.bin -R program_jtag: jtag openocd -f stm32conf/flash.cfg diff --git a/src/main.cpp b/src/main.cpp index 78b0f89..6f210e5 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -5,6 +5,8 @@ #include "usb.h"
int ledPin = 13;
+HardwareUsb Usb;
+
void setup() {
pinMode(ledPin, OUTPUT);
}
@@ -13,7 +15,8 @@ int toggle = 1; void loop() {
digitalWrite(ledPin, toggle);
toggle ^= 1;
- delay(100);
+ delay(1000);
+ Usb.println("hello world!");
}
int main(void) {
diff --git a/src/main.cxx b/src/main.cxx index 7734d6e..24b6483 100644 --- a/src/main.cxx +++ b/src/main.cxx @@ -9,6 +9,13 @@ int main(void) return 0;
}
+/* Required for C++ hackery */
+/* TODO: This really shouldn't go here... move it later
+ * */
+extern "C" void __cxa_pure_virtual(void) {
+ while(1)
+ ;
+}
/* Implemented:
* void pinMode(pin, mode)
diff --git a/src/wiring/WProgram.h b/src/wiring/WProgram.h index 111c7dc..1d38776 100644 --- a/src/wiring/WProgram.h +++ b/src/wiring/WProgram.h @@ -1,17 +1,7 @@ -#include "stm32f10x_map.h" -#include "stm32f10x_lib.h" -#include "stm32f10x_flash.h" -#include "stm32f10x_usart.h" -#include "Serial.h" -#include "timers.h" #include "wiring.h" -#include "util.h" -#include "systick.h" -#include "adc.h" -#include "gpio.h" -#include "pwm.h" -#include "ext_interrupts.h" -#include "usart.h" +#include "HardwareSerial.h" +#include "HardwareUsb.h" +#include "math.h" #include "usb.h" void setup(); diff --git a/stm32conf/lanchon-stm32-user-rom.ld b/stm32conf/lanchon-stm32-user-rom.ld index e6825e5..8fbf4b7 100644 --- a/stm32conf/lanchon-stm32-user-rom.ld +++ b/stm32conf/lanchon-stm32-user-rom.ld @@ -134,6 +134,14 @@ SECTIONS . = ALIGN(8);
_etext = .;
} >rom
+
+/* expose a custom rom only section */
+ .USER_FLASH :
+ {
+ *(.USER_FLASH)
+ } >rom
+
+
/* __cs3_region_end_rom is deprecated */
__cs3_region_end_rom = __cs3_region_start_rom + LENGTH(rom);
__cs3_region_size_rom = LENGTH(rom);
|