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Bug fix for UART issue on LPC54608 - issue #7398

pull/8955/head
Derek Miller 2018-12-03 16:17:49 -06:00
parent f8e1116019
commit d1ae8b2604
1 changed files with 12 additions and 12 deletions
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24
targets/TARGET_NXP/TARGET_MCUXpresso_MCUS/TARGET_LPC/serial_api.c
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@ -166,13 +166,13 @@ void serial_format(serial_t *obj, int data_bits, SerialParity parity, int stop_b
/****************************************************************************** /******************************************************************************
* INTERRUPTS HANDLING * INTERRUPTS HANDLING
******************************************************************************/ ******************************************************************************/
static inline void uart_irq(uint32_t transmit_empty, uint32_t receive_full, uint32_t index) static inline void uart_irq(uint32_t transmit_empty, uint32_t receive_not_empty, uint32_t index)
{ {
if (serial_irq_ids[index] != 0) { if (serial_irq_ids[index] != 0) {
if (transmit_empty) if (transmit_empty)
irq_handler(serial_irq_ids[index], TxIrq); irq_handler(serial_irq_ids[index], TxIrq);
if (receive_full) if (receive_not_empty)
irq_handler(serial_irq_ids[index], RxIrq); irq_handler(serial_irq_ids[index], RxIrq);
} }
} }
@ -180,56 +180,56 @@ static inline void uart_irq(uint32_t transmit_empty, uint32_t receive_full, uint
void uart0_irq() void uart0_irq()
{ {
uint32_t status_flags = USART0->FIFOSTAT; uint32_t status_flags = USART0->FIFOSTAT;
uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoFullFlag), 0); uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoNotEmptyFlag), 0);
} }
void uart1_irq() void uart1_irq()
{ {
uint32_t status_flags = USART1->FIFOSTAT; uint32_t status_flags = USART1->FIFOSTAT;
uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoFullFlag), 1); uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoNotEmptyFlag), 1);
} }
void uart2_irq() void uart2_irq()
{ {
uint32_t status_flags = USART2->FIFOSTAT; uint32_t status_flags = USART2->FIFOSTAT;
uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoFullFlag), 2); uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoNotEmptyFlag), 2);
} }
void uart3_irq() void uart3_irq()
{ {
uint32_t status_flags = USART3->FIFOSTAT; uint32_t status_flags = USART3->FIFOSTAT;
uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoFullFlag), 3); uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoNotEmptyFlag), 3);
} }
void uart4_irq() void uart4_irq()
{ {
uint32_t status_flags = USART4->FIFOSTAT; uint32_t status_flags = USART4->FIFOSTAT;
uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoFullFlag), 4); uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoNotEmptyFlag), 4);
} }
void uart5_irq() void uart5_irq()
{ {
uint32_t status_flags = USART5->FIFOSTAT; uint32_t status_flags = USART5->FIFOSTAT;
uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoFullFlag), 5); uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoNotEmptyFlag), 5);
} }
void uart6_irq() void uart6_irq()
{ {
uint32_t status_flags = USART6->FIFOSTAT; uint32_t status_flags = USART6->FIFOSTAT;
uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoFullFlag), 6); uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoNotEmptyFlag), 6);
} }
void uart7_irq() void uart7_irq()
{ {
uint32_t status_flags = USART7->FIFOSTAT; uint32_t status_flags = USART7->FIFOSTAT;
uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoFullFlag), 7); uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoNotEmptyFlag), 7);
} }
#if (FSL_FEATURE_SOC_FLEXCOMM_COUNT > 8U) #if (FSL_FEATURE_SOC_FLEXCOMM_COUNT > 8U)
void uart8_irq() void uart8_irq()
{ {
uint32_t status_flags = USART8->FIFOSTAT; uint32_t status_flags = USART8->FIFOSTAT;
uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoFullFlag), 8); uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoNotEmptyFlag), 8);
} }
#endif #endif
@ -237,7 +237,7 @@ void uart8_irq()
void uart9_irq() void uart9_irq()
{ {
uint32_t status_flags = USART9->FIFOSTAT; uint32_t status_flags = USART9->FIFOSTAT;
uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoFullFlag), 9); uart_irq((status_flags & kUSART_TxFifoEmptyFlag), (status_flags & kUSART_RxFifoNotEmptyFlag), 9);
} }
#endif #endif