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-rw-r--r--src/modbus.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/modbus.c b/src/modbus.c
index f23b917..5ffc07b 100644
--- a/src/modbus.c
+++ b/src/modbus.c
@@ -32,6 +32,7 @@ MB_StatusTypeDef WriteSingleRegister(modbus_slave_device *device, uint16_t reg_a
return modbus_transaction(write_single_reg, device, reg_addr, 1, write_val);
}
+/* Static functions */
static MB_StatusTypeDef modbus_transaction(uint8_t func,
modbus_slave_device *device,
uint16_t rw_addr, int read_num,