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Fixed memory leak warning

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This commit is contained in:
Mikael Johansson
2020-10-22 21:54:45 +02:00
parent dead5bc98d
commit 505f888835
1 changed files with 4 additions and 2 deletions
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6
libraries/Wire/src/Wire.cpp
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@@ -56,7 +56,8 @@ TwoWire::begin(uint8_t sda, uint8_t scl, uint32_t frequency)
is_master_mode = true;
delete i2c_tx_buff, i2c_rx_buff;
delete i2c_tx_buff;
delete i2c_rx_buff;
i2c_tx_buff = new RingBuffer();
i2c_rx_buff = new RingBuffer();
@@ -88,7 +89,8 @@ TwoWire::begin(uint16_t slave_address, uint8_t sda, uint8_t scl)
plic_irq_register((plic_irq_t)(IRQN_I2C0_INTERRUPT + _i2c_num), maix_i2c_slave_irq, this);
plic_irq_enable((plic_irq_t)(IRQN_I2C0_INTERRUPT + _i2c_num));
delete i2c_tx_buff, i2c_rx_buff;
delete i2c_tx_buff;
delete i2c_rx_buff;
i2c_tx_buff = new RingBuffer();
i2c_rx_buff = new RingBuffer();