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Mask BLE IRQ's during OLED update

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This commit is contained in:
Ben V. Brown
2025-02-23 18:31:41 +11:00
parent 0ed2d84fca
commit 5feefc5b89
1 changed files with 4 additions and 0 deletions
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4
source/Core/BSP/Pinecilv2/I2C_Wrapper.cpp
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@@ -165,12 +165,14 @@ bool FRToSI2C::Mem_Read(uint16_t DevAddress, uint16_t read_address, uint8_t *p_b
I2C_Int_Callback_Install(I2C0_ID, I2C_RX_FIFO_READY_INT, i2c_irq_rx_fifo_ready);
CPU_Interrupt_Enable(I2C_IRQn);
CPU_Interrupt_Disable(BLE_IRQn);
// Start
I2C_Enable(I2C0_ID);
// Wait for transfer in background
uint32_t result = 0;
xTaskNotifyWait(0xFFFFFFFF, 0xFFFFFFFF, &result, TICKS_100MS);
CPU_Interrupt_Enable(BLE_IRQn);
return result == 1;
}
@@ -206,12 +208,14 @@ bool FRToSI2C::Mem_Write(uint16_t DevAddress, uint16_t MemAddress, uint8_t *p_bu
i2c_irq_tx_fifo_low();
CPU_Interrupt_Disable(BLE_IRQn);
// Start
I2C_Enable(I2C0_ID);
// Wait for transfer in background
uint32_t result = 0;
xTaskNotifyWait(0xFFFFFFFF, 0xFFFFFFFF, &result, TICKS_100MS);
CPU_Interrupt_Enable(BLE_IRQn);
return result == 1;
}