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authorBirte Kristina Friesel <derf@finalrewind.org>2024-02-12 17:33:44 +0100
committerBirte Kristina Friesel <derf@finalrewind.org>2024-02-12 17:33:44 +0100
commit190fef225ff4f8656cbf43348de34edc640b7112 (patch)
tree9be6808c4bb30347375d6237d5738b737cbcbaee /include/arch/stm32f746zg-nucleo
parent5db1ecd3fc2ab0c7942476bae07e57be66e7689c (diff)
stm32f7: Add I²C driver. With fast mode!
Diffstat (limited to 'include/arch/stm32f746zg-nucleo')
-rw-r--r--include/arch/stm32f746zg-nucleo/driver/i2c.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/include/arch/stm32f746zg-nucleo/driver/i2c.h b/include/arch/stm32f746zg-nucleo/driver/i2c.h
new file mode 100644
index 0000000..384827e
--- /dev/null
+++ b/include/arch/stm32f746zg-nucleo/driver/i2c.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright 2024 Birte Kristina Friesel
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+#ifndef I2C_H
+#define I2C_H
+
+class I2C {
+ private:
+ I2C(const I2C &copy);
+
+ public:
+ I2C () {}
+ signed char setup();
+ signed char xmit(unsigned char address,
+ unsigned char tx_len, unsigned char *tx_buf,
+ unsigned char rx_len, unsigned char *rx_buf);
+};
+
+extern I2C i2c;
+
+#endif