From 9cd482817dfff9bb35aed9519b28c9d73499694d Mon Sep 17 00:00:00 2001 From: Mridupawan Das Date: Tue, 12 Apr 2016 13:24:48 +0530 Subject: [PATCH] adding hwflwctl support for NUCLEO_F401RE (#1654) --- .../TARGET_NUCLEO_F401RE/PeripheralPins.c | 22 +++++++++++++++++++ .../TARGET_NUCLEO_F401RE/device.h | 1 + .../TARGET_NUCLEO_F401RE/objects.h | 5 +++++ 3 files changed, 28 insertions(+) diff --git a/libraries/mbed/targets/hal/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F401RE/PeripheralPins.c b/libraries/mbed/targets/hal/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F401RE/PeripheralPins.c index 2b164d7c1e..cd62675815 100644 --- a/libraries/mbed/targets/hal/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F401RE/PeripheralPins.c +++ b/libraries/mbed/targets/hal/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F401RE/PeripheralPins.c @@ -147,6 +147,28 @@ const PinMap PinMap_UART_RX[] = { {NC, NC, 0} }; +const PinMap PinMap_UART_RTS[] = { + {PA_1, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)}, + {PA_12, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, + // {PA_15, UART_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_UART4)}, + // {PB_14, UART_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, // MEMs + // {PC_8, UART_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_UART5)}, + // {PD_4, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)}, + // {PD_12, UART_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_UART3)}, // LED D4 + {NC, NC, 0} +}; + +const PinMap PinMap_UART_CTS[] = { + {PA_0, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)}, + {PA_11, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, + // {PB_0, UART_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_UART4)}, + // {PB_13, UART_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, + // {PC_9, UART_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_UART5)}, + // {PD_3, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)}, + // {PD_11, UART_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_UART3)}, // LED D4 + {NC, NC, 0} +}; + //*** SPI *** const PinMap PinMap_SPI_MOSI[] = { diff --git a/libraries/mbed/targets/hal/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F401RE/device.h b/libraries/mbed/targets/hal/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F401RE/device.h index f0227ec42c..dcc1eadaee 100644 --- a/libraries/mbed/targets/hal/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F401RE/device.h +++ b/libraries/mbed/targets/hal/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F401RE/device.h @@ -40,6 +40,7 @@ #define DEVICE_ANALOGOUT 0 // Not present on this device #define DEVICE_SERIAL 1 +#define DEVICE_SERIAL_FC 1 #define DEVICE_I2C 1 #define DEVICE_I2CSLAVE 1 diff --git a/libraries/mbed/targets/hal/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F401RE/objects.h b/libraries/mbed/targets/hal/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F401RE/objects.h index d8b93568f7..5961960e8f 100644 --- a/libraries/mbed/targets/hal/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F401RE/objects.h +++ b/libraries/mbed/targets/hal/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F401RE/objects.h @@ -69,6 +69,11 @@ struct serial_s { uint32_t parity; PinName pin_tx; PinName pin_rx; +#if DEVICE_SERIAL_FC + uint32_t hw_flow_ctl; + PinName pin_rts; + PinName pin_cts; +#endif }; struct spi_s {