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feat(i2c): correct get txfifio len function

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This commit is contained in:
gaoxu
2025-03-10 11:45:31 +08:00
committed by Gao Xu
parent ec632f7fed
commit 28c531b45b
10 changed files with 10 additions and 10 deletions
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2
components/hal/esp32/include/hal/i2c_ll.h
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@@ -486,7 +486,7 @@ static inline void i2c_ll_get_rxfifo_cnt(i2c_dev_t *hw, uint32_t *length)
__attribute__((always_inline)) __attribute__((always_inline))
static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length) static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length)
{ {
*length = SOC_I2C_FIFO_LEN - hw->status_reg.tx_fifo_cnt; *length = (hw->status_reg.tx_fifo_cnt >= SOC_I2C_FIFO_LEN) ? 0 : (SOC_I2C_FIFO_LEN - hw->status_reg.tx_fifo_cnt);
} }
/** /**

2
components/hal/esp32c2/include/hal/i2c_ll.h
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@@ -523,7 +523,7 @@ static inline void i2c_ll_get_rxfifo_cnt(i2c_dev_t *hw, uint32_t *length)
__attribute__((always_inline)) __attribute__((always_inline))
static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length) static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length)
{ {
*length = SOC_I2C_FIFO_LEN - hw->sr.txfifo_cnt; *length = (hw->sr.txfifo_cnt >= SOC_I2C_FIFO_LEN) ? 0 : (SOC_I2C_FIFO_LEN - hw->sr.txfifo_cnt);
} }
/** /**

2
components/hal/esp32c5/include/hal/i2c_ll.h
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@@ -561,7 +561,7 @@ static inline void i2c_ll_get_rxfifo_cnt(i2c_dev_t *hw, uint32_t *length)
__attribute__((always_inline)) __attribute__((always_inline))
static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length) static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length)
{ {
*length = SOC_I2C_FIFO_LEN - hw->sr.txfifo_cnt; *length = (hw->sr.txfifo_cnt >= SOC_I2C_FIFO_LEN) ? 0 : (SOC_I2C_FIFO_LEN - hw->sr.txfifo_cnt);
} }
/** /**

2
components/hal/esp32c6/include/hal/i2c_ll.h
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@@ -565,7 +565,7 @@ static inline void i2c_ll_get_rxfifo_cnt(i2c_dev_t *hw, uint32_t *length)
__attribute__((always_inline)) __attribute__((always_inline))
static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length) static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length)
{ {
*length = SOC_I2C_FIFO_LEN - hw->sr.txfifo_cnt; *length = (hw->sr.txfifo_cnt >= SOC_I2C_FIFO_LEN) ? 0 : (SOC_I2C_FIFO_LEN - hw->sr.txfifo_cnt);
} }
/** /**

2
components/hal/esp32c61/include/hal/i2c_ll.h
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@@ -555,7 +555,7 @@ static inline void i2c_ll_get_rxfifo_cnt(i2c_dev_t *hw, uint32_t *length)
__attribute__((always_inline)) __attribute__((always_inline))
static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length) static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length)
{ {
*length = SOC_I2C_FIFO_LEN - hw->sr.txfifo_cnt; *length = (hw->sr.txfifo_cnt >= SOC_I2C_FIFO_LEN) ? 0 : (SOC_I2C_FIFO_LEN - hw->sr.txfifo_cnt);
} }
/** /**

2
components/hal/esp32h2/include/hal/i2c_ll.h
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@@ -551,7 +551,7 @@ static inline void i2c_ll_get_rxfifo_cnt(i2c_dev_t *hw, uint32_t *length)
__attribute__((always_inline)) __attribute__((always_inline))
static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length) static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length)
{ {
*length = SOC_I2C_FIFO_LEN - hw->sr.txfifo_cnt; *length = (hw->sr.txfifo_cnt >= SOC_I2C_FIFO_LEN) ? 0 : (SOC_I2C_FIFO_LEN - hw->sr.txfifo_cnt);
} }
/** /**

2
components/hal/esp32h21/include/hal/i2c_ll.h
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@@ -551,7 +551,7 @@ static inline void i2c_ll_get_rxfifo_cnt(i2c_dev_t *hw, uint32_t *length)
__attribute__((always_inline)) __attribute__((always_inline))
static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length) static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length)
{ {
*length = SOC_I2C_FIFO_LEN - hw->sr.txfifo_cnt; *length = (hw->sr.txfifo_cnt >= SOC_I2C_FIFO_LEN) ? 0 : (SOC_I2C_FIFO_LEN - hw->sr.txfifo_cnt);
} }
/** /**

2
components/hal/esp32p4/include/hal/i2c_ll.h
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@@ -580,7 +580,7 @@ static inline void i2c_ll_get_rxfifo_cnt(i2c_dev_t *hw, uint32_t *length)
__attribute__((always_inline)) __attribute__((always_inline))
static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length) static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length)
{ {
*length = SOC_I2C_FIFO_LEN - hw->sr.txfifo_cnt; *length = (hw->sr.txfifo_cnt >= SOC_I2C_FIFO_LEN) ? 0 : (SOC_I2C_FIFO_LEN - hw->sr.txfifo_cnt);
} }
/** /**

2
components/hal/esp32s2/include/hal/i2c_ll.h
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@@ -531,7 +531,7 @@ static inline void i2c_ll_get_rxfifo_cnt(i2c_dev_t *hw, uint32_t *length)
__attribute__((always_inline)) __attribute__((always_inline))
static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length) static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length)
{ {
*length = SOC_I2C_FIFO_LEN - hw->status_reg.tx_fifo_cnt; *length = (hw->status_reg.tx_fifo_cnt >= SOC_I2C_FIFO_LEN) ? 0 : (SOC_I2C_FIFO_LEN - hw->status_reg.tx_fifo_cnt);
} }
/** /**

2
components/hal/esp32s3/include/hal/i2c_ll.h
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@@ -612,7 +612,7 @@ static inline void i2c_ll_get_rxfifo_cnt(i2c_dev_t *hw, uint32_t *length)
__attribute__((always_inline)) __attribute__((always_inline))
static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length) static inline void i2c_ll_get_txfifo_len(i2c_dev_t *hw, uint32_t *length)
{ {
*length = SOC_I2C_FIFO_LEN - hw->sr.txfifo_cnt; *length = (hw->sr.txfifo_cnt >= SOC_I2C_FIFO_LEN) ? 0 : (SOC_I2C_FIFO_LEN - hw->sr.txfifo_cnt);
} }
/** /**