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Searched refs:save_index (Results 1 – 25 of 25) sorted by relevance

/bsp/nxp/lpc/lpc178x/drivers/
A Duart.c34 rt_uint8_t read_index, save_index; member
63 uart->save_index ++; in UART0_IRQHandler()
64 if (uart->save_index >= RT_SERIAL_RB_BUFSZ) in UART0_IRQHandler()
65 uart->save_index = 0; in UART0_IRQHandler()
72 if (uart->read_index > uart->save_index) in UART0_IRQHandler()
106 uart->save_index ++; in UART1_IRQHandler()
107 if (uart->save_index >= RT_SERIAL_RB_BUFSZ) in UART1_IRQHandler()
108 uart->save_index = 0; in UART1_IRQHandler()
115 if (uart->read_index > uart->save_index) in UART1_IRQHandler()
314 uart->read_index = uart->save_index = 0; in rt_hw_usart_init()
[all …]
/bsp/pic32ethernet/
A Duart.c19 rt_uint8_t read_index, save_index; member
76 if (uart_device->read_index != uart_device->save_index) in rt_uart_read()
162 uart_device->save_index ++; in __ISR()
163 if (uart_device->save_index >= RT_UART_RX_BUFFER_SIZE) in __ISR()
165 uart_device->save_index = 0; in __ISR()
173 if (uart_device->read_index > uart_device->save_index) in __ISR()
179 length = uart_device->save_index - uart_device->read_index; in __ISR()
214 uart_device->save_index ++; in __ISR()
215 if (uart_device->save_index >= RT_UART_RX_BUFFER_SIZE) in __ISR()
217 uart_device->save_index = 0; in __ISR()
[all …]
/bsp/fujitsu/mb9x/mb9bf568r/drivers/
A Dserial.c35 uart->int_rx->read_index = uart->int_rx->save_index = 0; in rt_serial_init()
42 uart->int_tx->write_index = uart->int_tx->save_index = 0; in rt_serial_init()
59 uart->int_rx->rx_buffer[uart->int_rx->save_index] = ch; in rt_serial_savechar()
60 uart->int_rx->save_index ++; in rt_serial_savechar()
61 if (uart->int_rx->save_index >= UART_RX_BUFFER_SIZE) in rt_serial_savechar()
62 uart->int_rx->save_index = 0; in rt_serial_savechar()
65 if (uart->int_rx->save_index == uart->int_rx->read_index) in rt_serial_savechar()
126 if (uart->int_rx->read_index != uart->int_rx->save_index) in rt_serial_read()
189 uart->int_tx->save_index ++; in rt_serial_write()
192 if (uart->int_tx->save_index >= UART_TX_BUFFER_SIZE) in rt_serial_write()
[all …]
A Dserial.h64 rt_uint32_t read_index, save_index; member
70 rt_uint32_t write_index, save_index; member
/bsp/Infineon/psoc6-pioneerkit_modus/drivers/
A Duart.c23 uart->int_rx->read_index = uart->int_rx->save_index = 0; in rt_uart_init()
30 uart->int_tx->write_index = uart->int_tx->save_index = 0; in rt_uart_init()
47 uart->int_rx->rx_buffer[uart->int_rx->save_index] = ch; in rt_uart_savechar()
48 uart->int_rx->save_index ++; in rt_uart_savechar()
49 if (uart->int_rx->save_index >= UART_RX_BUFFER_SIZE) in rt_uart_savechar()
50 uart->int_rx->save_index = 0; in rt_uart_savechar()
53 if (uart->int_rx->save_index == uart->int_rx->read_index) in rt_uart_savechar()
116 if (uart->int_rx->read_index != uart->int_rx->save_index) in rt_uart_read()
180 uart->int_tx->save_index ++; in rt_uart_write()
183 if (uart->int_tx->save_index >= UART_TX_BUFFER_SIZE) in rt_uart_write()
[all …]
A Duart.h20 rt_uint32_t read_index, save_index; member
26 rt_uint32_t write_index, save_index; member
/bsp/fujitsu/mb9x/mb9bf618s/drivers/
A Dserial.c35 uart->int_rx->read_index = uart->int_rx->save_index = 0; in rt_serial_init()
42 uart->int_tx->write_index = uart->int_tx->save_index = 0; in rt_serial_init()
59 uart->int_rx->rx_buffer[uart->int_rx->save_index] = ch; in rt_serial_savechar()
60 uart->int_rx->save_index ++; in rt_serial_savechar()
61 if (uart->int_rx->save_index >= UART_RX_BUFFER_SIZE) in rt_serial_savechar()
62 uart->int_rx->save_index = 0; in rt_serial_savechar()
65 if (uart->int_rx->save_index == uart->int_rx->read_index) in rt_serial_savechar()
126 if (uart->int_rx->read_index != uart->int_rx->save_index) in rt_serial_read()
189 uart->int_tx->save_index ++; in rt_serial_write()
192 if (uart->int_tx->save_index >= UART_TX_BUFFER_SIZE) in rt_serial_write()
[all …]
A Dserial.h64 rt_uint32_t read_index, save_index; member
70 rt_uint32_t write_index, save_index; member
/bsp/m16c62p/drivers/
A Duart.c25 rt_uint8_t read_index, save_index; member
41 uart->rx_buffer[uart->save_index] = c; in u0rec_handler()
44 uart->save_index ++; in u0rec_handler()
45 if (uart->save_index >= RT_UART_RX_BUFFER_SIZE) in u0rec_handler()
46 uart->save_index = 0; in u0rec_handler()
53 if (uart->read_index > uart->save_index) in u0rec_handler()
54 length = RT_UART_RX_BUFFER_SIZE - uart->read_index + uart->save_index; in u0rec_handler()
56 length = uart->save_index - uart->read_index; in u0rec_handler()
184 if (uart->read_index != uart->save_index) in rt_uart_read()
267 uart->read_index = uart->save_index = 0; in rt_hw_uart_init()
/bsp/upd70f3454/drivers/
A Duart.c24 rt_uint8_t read_index, save_index; member
40 uart->rx_buffer[uart->save_index] = c; in uarta1_receive_handler()
43 uart->save_index ++; in uarta1_receive_handler()
44 if (uart->save_index >= RT_UART_RX_BUFFER_SIZE) in uarta1_receive_handler()
45 uart->save_index = 0; in uarta1_receive_handler()
52 if (uart->read_index > uart->save_index) in uarta1_receive_handler()
53 length = RT_UART_RX_BUFFER_SIZE - uart->read_index + uart->save_index; in uarta1_receive_handler()
55 length = uart->save_index - uart->read_index; in uarta1_receive_handler()
144 if (uart->read_index != uart->save_index) in rt_uart_read()
227 uart->read_index = uart->save_index = 0; in rt_hw_uart_init()
/bsp/x86/drivers/
A Dconsole.c136 static rt_uint32_t read_index, save_index; variable
184 if (read_index != save_index) in rt_console_read()
241 rx_buffer[save_index] = c; in rt_console_isr()
242 save_index ++; in rt_console_isr()
243 if (save_index >= CONSOLE_RX_BUFFER_SIZE) in rt_console_isr()
244 save_index = 0; in rt_console_isr()
247 if (save_index == read_index) in rt_console_isr()
264 rx_length = read_index > save_index ? in rt_console_isr()
265 CONSOLE_RX_BUFFER_SIZE - read_index + save_index : in rt_console_isr()
266 save_index - read_index; in rt_console_isr()
/bsp/nxp/lpc/lpc176x/drivers/
A Duart.c51 rt_uint8_t read_index, save_index; member
70 uart->rx_buffer[uart->save_index] = LPC_UART->RBR; in UART0_IRQHandler()
73 uart->save_index ++; in UART0_IRQHandler()
74 if (uart->save_index >= RT_UART_RX_BUFFER_SIZE) in UART0_IRQHandler()
75 uart->save_index = 0; in UART0_IRQHandler()
82 if (uart->read_index > uart->save_index) in UART0_IRQHandler()
83 length = RT_UART_RX_BUFFER_SIZE - uart->read_index + uart->save_index; in UART0_IRQHandler()
85 length = uart->save_index - uart->read_index; in UART0_IRQHandler()
223 if (uart->read_index != uart->save_index) in rt_uart_read()
308 uart->read_index = uart->save_index = 0; in rt_hw_uart_init()
/bsp/mini2440/drivers/
A Dkey.c26 rt_uint32_t read_index, save_index; member
38 key_device->rx_buffer[key_device->save_index] = ch; in rt_key_savechar()
39 key_device->save_index ++; in rt_key_savechar()
40 if (key_device->save_index >= KEY_RX_BUFFER_SIZE) in rt_key_savechar()
41 key_device->save_index = 0; in rt_key_savechar()
44 if (key_device->save_index == key_device->read_index) in rt_key_savechar()
67 rx_length = key_device->read_index > key_device->save_index ? in rt_hw_key_isr()
68 KEY_RX_BUFFER_SIZE - key_device->read_index + key_device->save_index : in rt_hw_key_isr()
69 key_device->save_index - key_device->read_index; in rt_hw_key_isr()
141 key_device->read_index = key_device->save_index = 0; in rt_key_init()
[all …]
/bsp/lm3s9b9x/drivers/
A Dserial.c43 rt_uint16_t save_index, read_index; member
80 serial->rx_buffer[serial->save_index] = ch; in rt_hw_uart_isr()
81 serial->save_index ++; in rt_hw_uart_isr()
82 if (serial->save_index >= RT_UART_RX_BUFFER_SIZE) in rt_hw_uart_isr()
83 serial->save_index = 0; in rt_hw_uart_isr()
86 if (serial->save_index == serial->read_index) in rt_hw_uart_isr()
102 length = serial->save_index - serial->read_index; in rt_hw_uart_isr()
209 if (serial->read_index != serial->save_index) in rt_serial_read()
312 serial->read_index = serial->save_index = 0; in rt_hw_serial_init()
347 serial->read_index = serial->save_index = 0; in rt_hw_serial_init()
/bsp/lm3s8962/drivers/
A Dserial.c43 rt_uint16_t save_index, read_index; member
80 serial->rx_buffer[serial->save_index] = ch; in rt_hw_uart_isr()
81 serial->save_index ++; in rt_hw_uart_isr()
82 if (serial->save_index >= RT_UART_RX_BUFFER_SIZE) in rt_hw_uart_isr()
83 serial->save_index = 0; in rt_hw_uart_isr()
86 if (serial->save_index == serial->read_index) in rt_hw_uart_isr()
102 length = serial->save_index - serial->read_index; in rt_hw_uart_isr()
209 if (serial->read_index != serial->save_index) in rt_serial_read()
312 serial->read_index = serial->save_index = 0; in rt_hw_serial_init()
347 serial->read_index = serial->save_index = 0; in rt_hw_serial_init()
/bsp/lm4f232/drivers/
A Dserial.c43 rt_uint16_t save_index, read_index; member
80 serial->rx_buffer[serial->save_index] = ch; in rt_hw_uart_isr()
81 serial->save_index ++; in rt_hw_uart_isr()
82 if (serial->save_index >= RT_UART_RX_BUFFER_SIZE) in rt_hw_uart_isr()
83 serial->save_index = 0; in rt_hw_uart_isr()
86 if (serial->save_index == serial->read_index) in rt_hw_uart_isr()
102 length = serial->save_index - serial->read_index; in rt_hw_uart_isr()
209 if (serial->read_index != serial->save_index) in rt_serial_read()
312 serial->read_index = serial->save_index = 0; in rt_hw_serial_init()
347 serial->read_index = serial->save_index = 0; in rt_hw_serial_init()
/bsp/nxp/lpc/lpc2148/drivers/
A Dserial.c48 rt_uint16_t save_index, read_index; member
81 lpc_serial->rx_buffer[lpc_serial->save_index] = in rt_hw_uart_isr()
83 lpc_serial->save_index ++; in rt_hw_uart_isr()
84 if (lpc_serial->save_index >= RT_UART_RX_BUFFER_SIZE) in rt_hw_uart_isr()
85 lpc_serial->save_index = 0; in rt_hw_uart_isr()
88 if (lpc_serial->save_index == lpc_serial->read_index) in rt_hw_uart_isr()
211 if (lpc_serial->read_index != lpc_serial->save_index) in rt_serial_read()
322 lpc_serial->read_index = lpc_serial->save_index = 0; in rt_hw_serial_init()
360 lpc_serial->read_index = lpc_serial->save_index = 0; in rt_hw_serial_init()
/bsp/nxp/lpc/lpc2478/drivers/
A Dserial.c48 rt_uint16_t save_index, read_index; member
82 lpc_serial->rx_buffer[lpc_serial->save_index] = in rt_hw_uart_isr()
84 lpc_serial->save_index ++; in rt_hw_uart_isr()
85 if (lpc_serial->save_index >= RT_UART_RX_BUFFER_SIZE) in rt_hw_uart_isr()
86 lpc_serial->save_index = 0; in rt_hw_uart_isr()
89 if (lpc_serial->save_index == lpc_serial->read_index) in rt_hw_uart_isr()
184 if (lpc_serial->read_index != lpc_serial->save_index) in rt_serial_read()
295 lpc_serial->read_index = lpc_serial->save_index = 0; in rt_hw_serial_init()
333 lpc_serial->read_index = lpc_serial->save_index = 0; in rt_hw_serial_init()
/bsp/sam7x/drivers/
A Dserial.c69 rt_uint16_t save_index, read_index; member
94 serial->rx_buffer[serial->save_index] = serial->hw_base->US_RHR; in rt_hw_serial_isr()
97 serial->save_index ++; in rt_hw_serial_isr()
98 if (serial->save_index >= RT_UART_RX_BUFFER_SIZE) in rt_hw_serial_isr()
99 serial->save_index = 0; in rt_hw_serial_isr()
102 if (serial->save_index == serial->read_index) in rt_hw_serial_isr()
168 serial->save_index = 0; in rt_serial_init()
239 if (serial->read_index != serial->save_index) in rt_serial_read()
/bsp/efm32/
A Ddrv_leuart.c149 int_mode->save_index = 0; in rt_leuart_open()
294 if (int_rx->read_index != int_rx->save_index) in rt_leuart_read()
591 int_rx->save_index = 0; in rt_leuart_control()
640 int_rx->data_ptr[int_rx->save_index] = \ in rt_hw_leuart_rx_isr()
642 int_rx->save_index ++; in rt_hw_leuart_rx_isr()
643 if (int_rx->save_index >= LEUART_RX_BUFFER_SIZE) in rt_hw_leuart_rx_isr()
644 int_rx->save_index = 0; in rt_hw_leuart_rx_isr()
647 if (int_rx->save_index == int_rx->read_index) in rt_hw_leuart_rx_isr()
666 rx_length = int_rx->read_index > int_rx->save_index ? in rt_hw_leuart_rx_isr()
667 LEUART_RX_BUFFER_SIZE - int_rx->read_index + int_rx->save_index : \ in rt_hw_leuart_rx_isr()
[all …]
A Ddrv_iic.c284 if (int_rx->read_index != int_rx->save_index) in rt_iic_read()
512 iic->rx_buffer->save_index = 0; in rt_iic_control()
663 int_rx->data_ptr[int_rx->save_index] = \ in rt_hw_iic_slave_isr()
665 int_rx->save_index ++; in rt_hw_iic_slave_isr()
666 if (int_rx->save_index >= IIC_RX_BUFFER_SIZE) in rt_hw_iic_slave_isr()
667 int_rx->save_index = 0; in rt_hw_iic_slave_isr()
670 if (int_rx->save_index == int_rx->read_index) in rt_hw_iic_slave_isr()
A Ddrv_usart.c203 int_mode->save_index = 0; in rt_usart_open()
416 if (int_rx->read_index != int_rx->save_index) in rt_usart_read()
832 int_rx->save_index = 0; in rt_usart_control()
890 int_rx->data_ptr[int_rx->save_index] = \ in rt_hw_usart_rx_isr()
892 int_rx->save_index ++; in rt_hw_usart_rx_isr()
893 if (int_rx->save_index >= USART_RX_BUFFER_SIZE) in rt_hw_usart_rx_isr()
894 int_rx->save_index = 0; in rt_hw_usart_rx_isr()
897 if (int_rx->save_index == int_rx->read_index) in rt_hw_usart_rx_isr()
916 rx_length = int_rx->read_index > int_rx->save_index ? in rt_hw_usart_rx_isr()
917 USART_RX_BUFFER_SIZE - int_rx->read_index + int_rx->save_index : \ in rt_hw_usart_rx_isr()
[all …]
A Ddrv_iic.h25 rt_uint32_t read_index, save_index; member
A Ddrv_leuart.h20 rt_uint32_t read_index, save_index; member
A Ddrv_usart.h26 rt_uint32_t read_index, save_index; member

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