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-rw-r--r--examples/stm32/f1/stm32-h103/spi/Makefile23
-rw-r--r--examples/stm32/f1/stm32-h103/spi/README8
-rw-r--r--examples/stm32/f1/stm32-h103/spi/spi.c50
-rw-r--r--examples/stm32/f1/stm32-h103/spi/spi.ld31
4 files changed, 112 insertions, 0 deletions
diff --git a/examples/stm32/f1/stm32-h103/spi/Makefile b/examples/stm32/f1/stm32-h103/spi/Makefile
new file mode 100644
index 0000000..7d3cb72
--- /dev/null
+++ b/examples/stm32/f1/stm32-h103/spi/Makefile
@@ -0,0 +1,23 @@
+##
+## This file is part of the libopencm3 project.
+##
+## Copyright (C) 2010 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/>.
+##
+
+BINARY = spi
+
+include ../../Makefile.include
+
diff --git a/examples/stm32/f1/stm32-h103/spi/README b/examples/stm32/f1/stm32-h103/spi/README
new file mode 100644
index 0000000..d4714c2
--- /dev/null
+++ b/examples/stm32/f1/stm32-h103/spi/README
@@ -0,0 +1,8 @@
+-------------------------------------------------------------------------------
+README
+-------------------------------------------------------------------------------
+
+This example program repeatedly sends characters on SPI1 on the ST STM32-based
+Olimex STM32-H103 eval board (see http://olimex.com/dev/stm32-h103.html
+for details).
+
diff --git a/examples/stm32/f1/stm32-h103/spi/spi.c b/examples/stm32/f1/stm32-h103/spi/spi.c
new file mode 100644
index 0000000..89b8a68
--- /dev/null
+++ b/examples/stm32/f1/stm32-h103/spi/spi.c
@@ -0,0 +1,50 @@
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * Copyright (C) 2010 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/>.
+ */
+
+#include <libopencm3/stm32/f1/rcc.h>
+#include <libopencm3/stm32/spi.h>
+
+void clock_setup(void)
+{
+ rcc_clock_setup_in_hse_8mhz_out_72mhz();
+}
+
+void spi_setup(void)
+{
+ /* TODO */
+}
+
+void gpio_setup(void)
+{
+ /* TODO */
+}
+
+int main(void)
+{
+ clock_setup();
+ gpio_setup();
+ spi_setup();
+
+ while (1) {
+ spi_write(SPI1, 0xaa);
+ spi_write(SPI1, 0x55);
+ }
+
+ return 0;
+}
diff --git a/examples/stm32/f1/stm32-h103/spi/spi.ld b/examples/stm32/f1/stm32-h103/spi/spi.ld
new file mode 100644
index 0000000..e2fb5b6
--- /dev/null
+++ b/examples/stm32/f1/stm32-h103/spi/spi.ld
@@ -0,0 +1,31 @@
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * Copyright (C) 2010 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/>.
+ */
+
+/* Linker script for Olimex STM32-H103 (STM32F103RBT6, 128K flash, 20K RAM). */
+
+/* Define memory regions. */
+MEMORY
+{
+ rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K
+ ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
+}
+
+/* Include the common ld script. */
+INCLUDE libopencm3_stm32f1.ld
+