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I2C inner function needs irq's

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This commit is contained in:
Ben V. Brown
2025-02-22 13:31:05 +11:00
parent 48b28123a6
commit 5c7cfe2e19
1 changed files with 5 additions and 0 deletions
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5
source/Core/BSP/Pinecilv2/bl_mcu_sdk/drivers/bl702_driver/std_drv/src/bl702_i2c.c
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@@ -538,6 +538,8 @@ BL_Err_Type I2C_MasterSendBlocking(I2C_ID_Type i2cNo, I2C_Transfer_Cfg *cfg) {
uint32_t timeOut = 0;
uint32_t temp = 0;
uint32_t I2Cx = I2C_BASE;
I2C_IntMask(I2C0_ID, I2C_TRANS_END_INT, UNMASK); // This function needs to be able to use the irq status bits
I2C_IntMask(I2C0_ID, I2C_NACK_RECV_INT, UNMASK); // This function needs to be able to use the irq status bits
/* Check the parameters */
CHECK_PARAM(IS_I2C_ID_TYPE(i2cNo));
@@ -618,6 +620,9 @@ BL_Err_Type I2C_MasterReceiveBlocking(I2C_ID_Type i2cNo, I2C_Transfer_Cfg *cfg)
I2C_Disable(i2cNo);
I2C_Init(i2cNo, I2C_READ, cfg);
I2C_Enable(i2cNo);
I2C_IntMask(I2C0_ID, I2C_TRANS_END_INT, UNMASK); // This function needs to be able to use the irq status bits
I2C_IntMask(I2C0_ID, I2C_NACK_RECV_INT, UNMASK); // This function needs to be able to use the irq status bits
timeOut = I2C_FIFO_STATUS_TIMEOUT;
if (cfg->dataSize == 0 && cfg->subAddrSize == 0) {
while (BL_RD_REG(I2C_BASE, I2C_BUS_BUSY)) {