diff --git a/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L496xG/TARGET_DISCO_L496AG/PeripheralNames.h b/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L496xG/TARGET_DISCO_L496AG/PeripheralNames.h new file mode 100644 index 0000000000..a2d80f0942 --- /dev/null +++ b/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L496xG/TARGET_DISCO_L496AG/PeripheralNames.h @@ -0,0 +1,96 @@ +/* mbed Microcontroller Library + ******************************************************************************* + * Copyright (c) 2018, STMicroelectronics + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. Neither the name of STMicroelectronics nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + ******************************************************************************* + */ +#ifndef MBED_PERIPHERALNAMES_H +#define MBED_PERIPHERALNAMES_H + +#include "cmsis.h" + +#ifdef __cplusplus +extern "C" { +#endif + +typedef enum { + ADC_1 = (int)ADC1_BASE, + ADC_2 = (int)ADC2_BASE, + ADC_3 = (int)ADC3_BASE +} ADCName; + +typedef enum { + DAC_1 = (int)DAC_BASE +} DACName; + +typedef enum { + UART_1 = (int)USART1_BASE, + UART_2 = (int)USART2_BASE, + UART_3 = (int)USART3_BASE, + UART_4 = (int)UART4_BASE, + UART_5 = (int)UART5_BASE, + LPUART_1 = (int)LPUART1_BASE +} UARTName; + +typedef enum { + SPI_1 = (int)SPI1_BASE, + SPI_2 = (int)SPI2_BASE, + SPI_3 = (int)SPI3_BASE +} SPIName; + +typedef enum { + I2C_1 = (int)I2C1_BASE, + I2C_2 = (int)I2C2_BASE, + I2C_3 = (int)I2C3_BASE, + I2C_4 = (int)I2C4_BASE +} I2CName; + +typedef enum { + PWM_1 = (int)TIM1_BASE, + PWM_2 = (int)TIM2_BASE, + PWM_3 = (int)TIM3_BASE, + PWM_4 = (int)TIM4_BASE, + PWM_5 = (int)TIM5_BASE, + PWM_8 = (int)TIM8_BASE, + PWM_15 = (int)TIM15_BASE, + PWM_16 = (int)TIM16_BASE, + PWM_17 = (int)TIM17_BASE +} PWMName; + +typedef enum { + CAN_1 = (int)CAN1_BASE, + CAN_2 = (int)CAN2_BASE +} CANName; + +typedef enum { + QSPI_1 = (int)QSPI_BASE +} QSPIName; + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L496xG/TARGET_DISCO_L496AG/PeripheralPins.c b/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L496xG/TARGET_DISCO_L496AG/PeripheralPins.c new file mode 100644 index 0000000000..8077e146e3 --- /dev/null +++ b/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L496xG/TARGET_DISCO_L496AG/PeripheralPins.c @@ -0,0 +1,476 @@ +/* mbed Microcontroller Library + ******************************************************************************* + * Copyright (c) 2018, STMicroelectronics + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. Neither the name of STMicroelectronics nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + ******************************************************************************* + */ + +#include "PeripheralPins.h" +#include "mbed_toolchain.h" + +//============================================================================== +// Notes +// +// - The pins mentioned Px_y_ALTz are alternative possibilities which use other +// HW peripheral instances. You can use them the same way as any other "normal" +// pin (i.e. PwmOut pwm(PA_7_ALT0);). These pins are not displayed on the board +// pinout image on mbed.org. +// +// - The pins which are connected to other components present on the board have +// the comment "Connected to xxx". The pin function may not work properly in this +// case. These pins may not be displayed on the board pinout image on mbed.org. +// Please read the board reference manual and schematic for more information. +// +// - Warning: some pins are connected to the default STDIO_UART_TX and STDIO_UART_RX pins. +// See https://os.mbed.com/teams/ST/wiki/STDIO for more information. +//============================================================================== + +//*** ADC *** + +MBED_WEAK const PinMap PinMap_ADC[] = { + {PA_0, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 5, 0)}, // ADC1_IN5 + {PA_0_ALT0, ADC_2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 5, 0)}, // ADC2_IN5 + {PA_1, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 6, 0)}, // ADC1_IN6 - ARDUINO_A4 + {PA_1_ALT0, ADC_2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 6, 0)}, // ADC2_IN6 - ARDUINO_A4 +#ifdef MBED_CONF_TARGET_STDIO_UART_TX + {PA_2, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 7, 0)}, // ADC1_IN7 - Connected to STDIO_UART_TX + {PA_2_ALT0, ADC_2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 7, 0)}, // ADC2_IN7 - Connected to STDIO_UART_TX +#endif + {PA_3, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 8, 0)}, // ADC1_IN8 + {PA_3_ALT0, ADC_2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 8, 0)}, // ADC2_IN8 + {PA_4, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 9, 0)}, // ADC1_IN9 + {PA_4_ALT0, ADC_2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 9, 0)}, // ADC2_IN9 + {PA_5, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 10, 0)}, // ADC1_IN10 - ARDUINO_D13 + {PA_5_ALT0, ADC_2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 10, 0)}, // ADC2_IN10 - ARDUINO_D13 + {PA_6, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 11, 0)}, // ADC1_IN11 + {PA_6_ALT0, ADC_2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 11, 0)}, // ADC2_IN11 + {PA_7, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 12, 0)}, // ADC1_IN12 + {PA_7_ALT0, ADC_2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 12, 0)}, // ADC2_IN12 + {PB_0, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 15, 0)}, // ADC1_IN15 + {PB_0_ALT0, ADC_2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 15, 0)}, // ADC2_IN15 + {PB_1, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 16, 0)}, // ADC1_IN16 + {PB_1_ALT0, ADC_2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 16, 0)}, // ADC2_IN16 + {PC_0, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // ADC1_IN1 - ARDUINO_A5 + {PC_0_ALT0, ADC_2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // ADC2_IN1 - ARDUINO_A5 + {PC_0_ALT1, ADC_3, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // ADC3_IN1 - ARDUINO_A5 + {PC_1, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // ADC1_IN2 - ARDUINO_A1 + {PC_1_ALT0, ADC_2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // ADC2_IN2 - ARDUINO_A1 + {PC_1_ALT1, ADC_3, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // ADC3_IN2 - ARDUINO_A1 + {PC_2, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 3, 0)}, // ADC1_IN3 + {PC_2_ALT0, ADC_2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 3, 0)}, // ADC2_IN3 + {PC_2_ALT1, ADC_3, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 3, 0)}, // ADC3_IN3 + {PC_3, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 4, 0)}, // ADC1_IN4 - ARDUINO_A2 + {PC_3_ALT0, ADC_2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 4, 0)}, // ADC2_IN4 - ARDUINO_A2 + {PC_3_ALT1, ADC_3, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 4, 0)}, // ADC3_IN4 - ARDUINO_A2 + {PC_4, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 13, 0)}, // ADC1_IN13 - ARDUINO_A0 + {PC_4_ALT0, ADC_2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 13, 0)}, // ADC2_IN13 - ARDUINO_A0 + {PC_5, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 14, 0)}, // ADC1_IN14 + {PC_5_ALT0, ADC_2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 14, 0)}, // ADC2_IN14 + {PF_3, ADC_3, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 6, 0)}, // ADC3_IN6 + {PF_4, ADC_3, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 7, 0)}, // ADC3_IN7 + {PF_5, ADC_3, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 8, 0)}, // ADC3_IN8 + {PF_10, ADC_3, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 13, 0)}, // ADC3_IN13 - ARDUINO_A3 + {NC, NC, 0} +}; + +MBED_WEAK const PinMap PinMap_ADC_Internal[] = { + {ADC_VREF, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 0, 0)}, + {ADC_TEMP, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 17, 0)}, + {ADC_VBAT, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 18, 0)}, + {NC, NC, 0} +}; + +//*** DAC *** + +MBED_WEAK const PinMap PinMap_DAC[] = { + {PA_4, DAC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // DAC1_OUT1 + {PA_5, DAC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // DAC1_OUT2 - ARDUINO_D13 + {NC, NC, 0} +}; + +//*** I2C *** + +MBED_WEAK const PinMap PinMap_I2C_SDA[] = { + {PB_4, I2C_3, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C3)}, // ARDUINO_D12 + {PB_7, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)}, // ARDUINO_D14 + {PB_7_ALT0, I2C_4, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF5_I2C4)}, // ARDUINO_D14 + {PB_9, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)}, // ARDUINO_D5 + {PB_11, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C2)}, + {PB_11_ALT0, I2C_4, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF3_I2C4)}, + {PB_14, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C2)}, + {PC_1, I2C_3, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C3)}, // ARDUINO_A1 + {PC_1_ALT0, I2C_4, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF2_I2C4)}, // ARDUINO_A1 + {PC_9, I2C_3, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF6_I2C3)}, + {PD_13, I2C_4, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C4)}, + {PF_0, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C2)}, + {PF_15, I2C_4, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C4)}, + {PG_8, I2C_3, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C3)}, // ARDUINO_D0 + {PG_13, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)}, // ARDUINO_D2 + {PH_5, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C2)}, + {PH_8, I2C_3, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C3)}, + {NC, NC, 0} +}; + +MBED_WEAK const PinMap PinMap_I2C_SCL[] = { + {PA_7, I2C_3, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C3)}, + {PB_6, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)}, + {PB_6_ALT0, I2C_4, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF5_I2C4)}, + {PB_8, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)}, // ARDUINO_D15 + {PB_10, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C2)}, + {PB_10_ALT0, I2C_4, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF3_I2C4)}, + {PB_13, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C2)}, // Connected to LED1 + {PC_0, I2C_3, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C3)}, // ARDUINO_A5 + {PC_0_ALT0, I2C_4, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF2_I2C4)}, // ARDUINO_A5 + {PD_12, I2C_4, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C4)}, + {PF_1, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C2)}, + {PF_14, I2C_4, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C4)}, + {PG_7, I2C_3, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C3)}, // ARDUINO_D1 + {PG_14, I2C_1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)}, + {PH_4, I2C_2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C2)}, + {PH_7, I2C_3, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C3)}, + {NC, NC, 0} +}; + +//*** PWM *** +// Warning: Pins using PWM_5 cannot be used as TIMER5 is already used by the ticker. +MBED_WEAK const PinMap PinMap_PWM[] = { + {PA_0, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2, 1, 0)}, // TIM2_CH1 +// {PA_0, PWM_5, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM5, 1, 0)}, // TIM5_CH1 - already used by the ticker + {PA_1, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2, 2, 0)}, // TIM2_CH2 - ARDUINO_A4 +// {PA_1, PWM_5, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM5, 2, 0)}, // TIM5_CH2 - already used by the ticker + {PA_1_ALT0, PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF14_TIM15, 1, 1)}, // TIM15_CH1N - ARDUINO_A4 +#ifdef MBED_CONF_TARGET_STDIO_UART_TX + {PA_2, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2, 3, 0)}, // TIM2_CH3 - Connected to STDIO_UART_TX +// {PA_2, PWM_5, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM5, 3, 0)}, // TIM5_CH3 - already used by the ticker + {PA_2_ALT0, PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF14_TIM15, 1, 0)}, // TIM15_CH1 - Connected to STDIO_UART_TX +#endif + {PA_3, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2, 4, 0)}, // TIM2_CH4 +// {PA_3, PWM_5, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM5, 4, 0)}, // TIM5_CH4 - already used by the ticker + {PA_3_ALT0, PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF14_TIM15, 2, 0)}, // TIM15_CH2 + {PA_5, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2, 1, 0)}, // TIM2_CH1 - ARDUINO_D13 + {PA_5_ALT0, PWM_8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM8, 1, 1)}, // TIM8_CH1N - ARDUINO_D13 + {PA_6, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1 + {PA_6_ALT0, PWM_16, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF14_TIM16, 1, 0)}, // TIM16_CH1 + {PA_7, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 1, 1)}, // TIM1_CH1N + {PA_7_ALT0, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3, 2, 0)}, // TIM3_CH2 + {PA_7_ALT1, PWM_8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM8, 1, 1)}, // TIM8_CH1N + {PA_7_ALT2, PWM_17, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF14_TIM17, 1, 0)}, // TIM17_CH1 + {PA_8, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 1, 0)}, // TIM1_CH1 + {PA_9, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 2, 0)}, // TIM1_CH2 + {PA_10, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 3, 0)}, // TIM1_CH3 + {PA_11, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 4, 0)}, // TIM1_CH4 + {PA_15, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2, 1, 0)}, // TIM2_CH1 - ARDUINO_D10 + {PB_0, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 2, 1)}, // TIM1_CH2N + {PB_0_ALT0, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3, 3, 0)}, // TIM3_CH3 + {PB_0_ALT1, PWM_8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM8, 2, 1)}, // TIM8_CH2N + {PB_1, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 3, 1)}, // TIM1_CH3N + {PB_1_ALT0, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3, 4, 0)}, // TIM3_CH4 + {PB_1_ALT1, PWM_8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM8, 3, 1)}, // TIM8_CH3N + {PB_3, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2, 2, 0)}, // TIM2_CH2 + {PB_4, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1 - ARDUINO_D12 + {PB_5, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3, 2, 0)}, // TIM3_CH2 - ARDUINO_D11 + {PB_6, PWM_4, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM4, 1, 0)}, // TIM4_CH1 + {PB_6_ALT0, PWM_16, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF14_TIM16, 1, 1)}, // TIM16_CH1N + {PB_7, PWM_4, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM4, 2, 0)}, // TIM4_CH2 - ARDUINO_D14 + {PB_7_ALT0, PWM_17, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF14_TIM17, 1, 1)}, // TIM17_CH1N - ARDUINO_D14 + {PB_8, PWM_4, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM4, 3, 0)}, // TIM4_CH3 - ARDUINO_D15 + {PB_8_ALT0, PWM_16, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF14_TIM16, 1, 0)}, // TIM16_CH1 - ARDUINO_D15 + {PB_9, PWM_4, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM4, 4, 0)}, // TIM4_CH4 - ARDUINO_D5 + {PB_9_ALT0, PWM_17, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF14_TIM17, 1, 0)}, // TIM17_CH1 - ARDUINO_D5 + {PB_10, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2, 3, 0)}, // TIM2_CH3 + {PB_11, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2, 4, 0)}, // TIM2_CH4 + {PB_13, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 1, 1)}, // TIM1_CH1N - Connected to LED1 + {PB_13_ALT0, PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF14_TIM15, 1, 1)}, // TIM15_CH1N - Connected to LED1 + {PB_14, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 2, 1)}, // TIM1_CH2N + {PB_14_ALT0, PWM_8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM8, 2, 1)}, // TIM8_CH2N + {PB_14_ALT1, PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF14_TIM15, 1, 0)}, // TIM15_CH1 + {PB_15, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 3, 1)}, // TIM1_CH3N + {PB_15_ALT0, PWM_8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM8, 3, 1)}, // TIM8_CH3N + {PB_15_ALT1, PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF14_TIM15, 2, 0)}, // TIM15_CH2 + {PC_6, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1 + {PC_6_ALT0, PWM_8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM8, 1, 0)}, // TIM8_CH1 + {PC_7, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3, 2, 0)}, // TIM3_CH2 + {PC_7_ALT0, PWM_8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM8, 2, 0)}, // TIM8_CH2 + {PC_8, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3, 3, 0)}, // TIM3_CH3 + {PC_8_ALT0, PWM_8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM8, 3, 0)}, // TIM8_CH3 + {PC_9, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3, 4, 0)}, // TIM3_CH4 + {PC_9_ALT0, PWM_8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM8, 4, 0)}, // TIM8_CH4 + {PD_12, PWM_4, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM4, 1, 0)}, // TIM4_CH1 + {PD_13, PWM_4, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM4, 2, 0)}, // TIM4_CH2 + {PD_14, PWM_4, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM4, 3, 0)}, // TIM4_CH3 + {PD_15, PWM_4, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM4, 4, 0)}, // TIM4_CH4 + {PE_0, PWM_16, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF14_TIM16, 1, 0)}, // TIM16_CH1 + {PE_1, PWM_17, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF14_TIM17, 1, 0)}, // TIM17_CH1 + {PE_3, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1 + {PE_4, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3, 2, 0)}, // TIM3_CH2 + {PE_5, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3, 3, 0)}, // TIM3_CH3 + {PE_6, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3, 4, 0)}, // TIM3_CH4 + {PE_8, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 1, 1)}, // TIM1_CH1N + {PE_9, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 1, 0)}, // TIM1_CH1 + {PE_10, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 2, 1)}, // TIM1_CH2N + {PE_11, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 2, 0)}, // TIM1_CH2 + {PE_12, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 3, 1)}, // TIM1_CH3N + {PE_13, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 3, 0)}, // TIM1_CH3 + {PE_14, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 4, 0)}, // TIM1_CH4 + {PF_10, PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF14_TIM15, 2, 0)}, // TIM15_CH2 - ARDUINO_A3 + {PG_9, PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF14_TIM15, 1, 1)}, // TIM15_CH1N + {PG_10, PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF14_TIM15, 1, 0)}, // TIM15_CH1 + {PG_11, PWM_15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF14_TIM15, 2, 0)}, // TIM15_CH2 +// {PH_10, PWM_5, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM5, 1, 0)}, // TIM5_CH1 - already used by the ticker +// {PH_11, PWM_5, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM5, 2, 0)}, // TIM5_CH2 - already used by the ticker +// {PH_12, PWM_5, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM5, 3, 0)}, // TIM5_CH3 - already used by the ticker + {PH_13, PWM_8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM8, 1, 1)}, // TIM8_CH1N - ARDUINO_D9 + {PH_14, PWM_8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM8, 2, 1)}, // TIM8_CH2N + {PH_15, PWM_8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM8, 3, 1)}, // TIM8_CH3N - ARDUINO_D3 +// {PI_0, PWM_5, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM5, 4, 0)}, // TIM5_CH4 - already used by the ticker + {PI_2, PWM_8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM8, 4, 0)}, // TIM8_CH4 + {PI_5, PWM_8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM8, 1, 0)}, // TIM8_CH1 + {PI_6, PWM_8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM8, 2, 0)}, // TIM8_CH2 - ARDUINO_D6 + {PI_7, PWM_8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM8, 3, 0)}, // TIM8_CH3 + {NC, NC, 0} +}; + +//*** SERIAL *** + +MBED_WEAK const PinMap PinMap_UART_TX[] = { + {PA_0, UART_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_UART4)}, + {PA_2, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)}, // Connected to STDIO_UART_TX (default) + {PA_2_ALT0, LPUART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_LPUART1)}, // Connected to STDIO_UART_TX + {PA_9, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, + {PB_6, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, + {PB_10, UART_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, + {PB_11, LPUART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_LPUART1)}, + {PC_1, LPUART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_LPUART1)}, // ARDUINO_A1 + {PC_4, UART_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, // ARDUINO_A0 + {PC_10, UART_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, + {PC_10_ALT0, UART_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_UART4)}, + {PC_12, UART_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_UART5)}, + {PD_5, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)}, + {PD_8, UART_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, + {PG_7, LPUART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_LPUART1)}, // ARDUINO_D1 + {PG_9, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, + {NC, NC, 0} +}; + +MBED_WEAK const PinMap PinMap_UART_RX[] = { + {PA_1, UART_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_UART4)}, // ARDUINO_A4 + {PA_3, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)}, + {PA_3_ALT0, LPUART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_LPUART1)}, + {PA_10, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, + {PA_15, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_USART2)}, // ARDUINO_D10 + {PB_7, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, // ARDUINO_D14 + {PB_10, LPUART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_LPUART1)}, + {PB_11, UART_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, + {PC_0, LPUART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_LPUART1)}, // ARDUINO_A5 + {PC_5, UART_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, + {PC_11, UART_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, + {PC_11_ALT0, UART_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_UART4)}, + {PD_2, UART_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_UART5)}, + {PD_6, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)}, // Connected to STDIO_UART_RX (default) + {PD_9, UART_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, + {PG_8, LPUART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_LPUART1)}, // ARDUINO_D0 + {PG_10, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, + {NC, NC, 0} +}; + +MBED_WEAK const PinMap PinMap_UART_RTS[] = { + {PA_1, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)}, // ARDUINO_A4 + {PA_12, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, + {PA_15, UART_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, // ARDUINO_D10 + {PA_15_ALT0, UART_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_UART4)}, // ARDUINO_D10 + {PB_1, UART_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, + {PB_1_ALT0, LPUART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_LPUART1)}, + {PB_3, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, + {PB_4, UART_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_UART5)}, // ARDUINO_D12 + {PB_12, LPUART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_LPUART1)}, + {PB_14, UART_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, + {PD_2, UART_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, + {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_USART3)}, + {PG_6, LPUART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_LPUART1)}, // ARDUINO_D7 + {PG_12, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, + {NC, NC, 0} +}; + +MBED_WEAK const PinMap PinMap_UART_CTS[] = { + {PA_0, UART_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)}, + {PA_6, UART_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, + {PA_6_ALT0, LPUART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_LPUART1)}, + {PA_11, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, + {PB_4, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, // ARDUINO_D12 + {PB_5, UART_5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_UART5)}, // ARDUINO_D11 + {PB_7, UART_4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_UART4)}, // ARDUINO_D14 + {PB_13, UART_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART3)}, // Connected to LED1 + {PB_13_ALT0, LPUART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_LPUART1)}, // Connected to LED1 + {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_USART3)}, + {PG_5, LPUART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF8_LPUART1)}, + {PG_11, UART_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, + {NC, NC, 0} +}; + +//*** SPI *** + +MBED_WEAK const PinMap PinMap_SPI_MOSI[] = { + {PA_7, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, + {PA_12, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, + {PB_5, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, // ARDUINO_D11 + {PB_5_ALT0, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)}, // ARDUINO_D11 + {PB_15, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)}, + {PC_1, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_SPI2)}, // ARDUINO_A1 + {PC_3, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)}, // ARDUINO_A2 + {PC_12, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)}, + {PD_4, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)}, + {PE_15, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, + {PG_4, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, + {PG_11, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)}, + {PI_3, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)}, + {NC, NC, 0} +}; + +MBED_WEAK const PinMap PinMap_SPI_MISO[] = { + {PA_6, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, + {PA_11, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, + {PB_4, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, // ARDUINO_D12 + {PB_4_ALT0, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)}, // ARDUINO_D12 + {PB_14, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)}, + {PC_2, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)}, + {PC_11, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)}, + {PD_3, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)}, + {PE_14, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, + {PG_3, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, + {PG_10, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)}, + {PI_2, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)}, + {NC, NC, 0} +}; + +MBED_WEAK const PinMap PinMap_SPI_SCLK[] = { + {PA_1, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, // ARDUINO_A4 + {PA_5, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, // ARDUINO_D13 + {PA_9, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_SPI2)}, + {PB_3, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, + {PB_3_ALT0, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)}, + {PB_10, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)}, + {PB_13, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)}, // Connected to LED1 + {PC_10, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)}, + {PD_1, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)}, + {PD_3, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_SPI2)}, + {PE_13, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, + {PG_2, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, + {PG_9, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)}, + {PI_1, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)}, + {NC, NC, 0} +}; + +MBED_WEAK const PinMap PinMap_SPI_SSEL[] = { + {PA_4, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, + {PA_4, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)}, + {PA_15, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, // ARDUINO_D10 + {PA_15_ALT0, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)}, // ARDUINO_D10 + {PB_0, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, + {PB_9, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)}, // ARDUINO_D5 + {PB_12, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)}, + {PD_0, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)}, + {PE_12, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, + {PG_5, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, + {PG_12, SPI_3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)}, + {PI_0, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)}, + {NC, NC, 0} +}; + +//*** CAN *** + +MBED_WEAK const PinMap PinMap_CAN_RD[] = { + {PA_11, CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)}, + {PB_5, CAN_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF3_CAN2)}, // ARDUINO_D11 + {PB_8, CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)}, // ARDUINO_D15 + {PB_12, CAN_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_CAN2)}, + {PD_0, CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)}, + {PI_9, CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)}, // Connected to JOYSTICK_LEFT + {NC, NC, 0} +}; + +MBED_WEAK const PinMap PinMap_CAN_TD[] = { + {PA_12, CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)}, + {PB_6, CAN_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF8_CAN2)}, + {PB_9, CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)}, // ARDUINO_D5 + {PB_13, CAN_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_CAN2)}, // Connected to LED1 + {PD_1, CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)}, + {PH_13, CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN1)}, // ARDUINO_D9 + {NC, NC, 0} +}; + +//*** QUADSPI *** + +MBED_WEAK const PinMap PinMap_QSPI_DATA[] = { +#ifdef MBED_CONF_TARGET_STDIO_UART_TX + {PA_2, QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, // Connected to STDIO_UART_TX +#endif + {PA_6, QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, + {PA_7, QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, + {PB_0, QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, + {PB_1, QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, + {PB_11, QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, +// {PC_1, QSPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, // ARDUINO_A1 +// {PC_2, QSPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, +// {PC_3, QSPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, // ARDUINO_A2 +// {PC_4, QSPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, // ARDUINO_A0 +// {PC_11, QSPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_QUADSPI)}, +// {PD_3, QSPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, +// {PD_4, QSPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, +// {PD_5, QSPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, +#ifdef MBED_CONF_TARGET_STDIO_UART_RX +// {PD_6, QSPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_QUADSPI)}, // Connected to STDIO_UART_RX +// {PD_6_ALT0, QSPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, // Connected to STDIO_UART_RX +#endif +// {PD_7, QSPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, + {PE_11, QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, + {PE_12, QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, + {PE_13, QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, + {PE_14, QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, + {PE_15, QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, +// {PH_2, QSPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_QUADSPI)}, + {NC, NC, 0} +}; + +MBED_WEAK const PinMap PinMap_QSPI_SCLK[] = { + {PA_3, QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, + {PB_10, QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, + {PE_10, QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, + {PF_10, QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_QUADSPI)}, // ARDUINO_A3 + {NC, NC, 0} +}; + +MBED_WEAK const PinMap PinMap_QSPI_SSEL[] = { +#ifdef MBED_CONF_TARGET_STDIO_UART_TX + {PA_2, QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, // Connected to STDIO_UART_TX +#endif + {PB_11, QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, +// {PC_11, QSPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_QUADSPI)}, +// {PD_3, QSPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, + {PE_11, QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)}, + {NC, NC, 0} +}; diff --git a/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L496xG/TARGET_DISCO_L496AG/PinNames.h b/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L496xG/TARGET_DISCO_L496AG/PinNames.h new file mode 100644 index 0000000000..1ec0545782 --- /dev/null +++ b/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L496xG/TARGET_DISCO_L496AG/PinNames.h @@ -0,0 +1,313 @@ +/* mbed Microcontroller Library + ******************************************************************************* + * Copyright (c) 2018, STMicroelectronics + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. Neither the name of STMicroelectronics nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + ******************************************************************************* + */ +#ifndef MBED_PINNAMES_H +#define MBED_PINNAMES_H + +#include "cmsis.h" +#include "PinNamesTypes.h" + +#ifdef __cplusplus +extern "C" { +#endif + +typedef enum { + ALT0 = 0x100, + ALT1 = 0x200, + ALT2 = 0x300, + ALT3 = 0x400 +} ALTx; + +typedef enum { + PA_0 = 0x00, + PA_0_ALT0 = PA_0|ALT0, + PA_1 = 0x01, + PA_1_ALT0 = PA_1|ALT0, + PA_1_ALT1 = PA_1|ALT1, + PA_2 = 0x02, + PA_2_ALT0 = PA_2|ALT0, + PA_2_ALT1 = PA_2|ALT1, + PA_3 = 0x03, + PA_3_ALT0 = PA_3|ALT0, + PA_3_ALT1 = PA_3|ALT1, + PA_4 = 0x04, + PA_4_ALT0 = PA_4|ALT0, + PA_5 = 0x05, + PA_5_ALT0 = PA_5|ALT0, + PA_6 = 0x06, + PA_6_ALT0 = PA_6|ALT0, + PA_7 = 0x07, + PA_7_ALT0 = PA_7|ALT0, + PA_7_ALT1 = PA_7|ALT1, + PA_7_ALT2 = PA_7|ALT2, + PA_8 = 0x08, + PA_9 = 0x09, + PA_10 = 0x0A, + PA_11 = 0x0B, + PA_12 = 0x0C, + PA_13 = 0x0D, + PA_14 = 0x0E, + PA_15 = 0x0F, + PA_15_ALT0 = PA_15|ALT0, + + PB_0 = 0x10, + PB_0_ALT0 = PB_0|ALT0, + PB_0_ALT1 = PB_0|ALT1, + PB_1 = 0x11, + PB_1_ALT0 = PB_1|ALT0, + PB_1_ALT1 = PB_1|ALT1, + PB_2 = 0x12, + PB_3 = 0x13, + PB_3_ALT0 = PB_3|ALT0, + PB_4 = 0x14, + PB_4_ALT0 = PB_4|ALT0, + PB_5 = 0x15, + PB_5_ALT0 = PB_5|ALT0, + PB_6 = 0x16, + PB_6_ALT0 = PB_6|ALT0, + PB_7 = 0x17, + PB_7_ALT0 = PB_7|ALT0, + PB_8 = 0x18, + PB_8_ALT0 = PB_8|ALT0, + PB_9 = 0x19, + PB_9_ALT0 = PB_9|ALT0, + PB_10 = 0x1A, + PB_10_ALT0 = PB_10|ALT0, + PB_11 = 0x1B, + PB_11_ALT0 = PB_11|ALT0, + PB_12 = 0x1C, + PB_13 = 0x1D, + PB_13_ALT0 = PB_13|ALT0, + PB_14 = 0x1E, + PB_14_ALT0 = PB_14|ALT0, + PB_14_ALT1 = PB_14|ALT1, + PB_15 = 0x1F, + PB_15_ALT0 = PB_15|ALT0, + PB_15_ALT1 = PB_15|ALT1, + + PC_0 = 0x20, + PC_0_ALT0 = PC_0|ALT0, + PC_0_ALT1 = PC_0|ALT1, + PC_1 = 0x21, + PC_1_ALT0 = PC_1|ALT0, + PC_1_ALT1 = PC_1|ALT1, + PC_2 = 0x22, + PC_2_ALT0 = PC_2|ALT0, + PC_2_ALT1 = PC_2|ALT1, + PC_3 = 0x23, + PC_3_ALT0 = PC_3|ALT0, + PC_3_ALT1 = PC_3|ALT1, + PC_4 = 0x24, + PC_4_ALT0 = PC_4|ALT0, + PC_5 = 0x25, + PC_5_ALT0 = PC_5|ALT0, + PC_6 = 0x26, + PC_6_ALT0 = PC_6|ALT0, + PC_7 = 0x27, + PC_7_ALT0 = PC_7|ALT0, + PC_8 = 0x28, + PC_8_ALT0 = PC_8|ALT0, + PC_9 = 0x29, + PC_9_ALT0 = PC_9|ALT0, + PC_10 = 0x2A, + PC_10_ALT0 = PC_10|ALT0, + PC_11 = 0x2B, + PC_11_ALT0 = PC_11|ALT0, + PC_12 = 0x2C, + PC_13 = 0x2D, + PC_14 = 0x2E, + PC_15 = 0x2F, + + PD_0 = 0x30, + PD_1 = 0x31, + PD_2 = 0x32, + PD_3 = 0x33, + PD_4 = 0x34, + PD_5 = 0x35, + PD_6 = 0x36, + PD_7 = 0x37, + PD_8 = 0x38, + PD_9 = 0x39, + PD_10 = 0x3A, + PD_11 = 0x3B, + PD_12 = 0x3C, + PD_13 = 0x3D, + PD_14 = 0x3E, + PD_15 = 0x3F, + + PE_0 = 0x40, + PE_1 = 0x41, + PE_2 = 0x42, + PE_3 = 0x43, + PE_4 = 0x44, + PE_5 = 0x45, + PE_6 = 0x46, + PE_7 = 0x47, + PE_8 = 0x48, + PE_9 = 0x49, + PE_10 = 0x4A, + PE_11 = 0x4B, + PE_12 = 0x4C, + PE_13 = 0x4D, + PE_14 = 0x4E, + PE_15 = 0x4F, + + PF_0 = 0x50, + PF_1 = 0x51, + PF_2 = 0x52, + PF_3 = 0x53, + PF_4 = 0x54, + PF_5 = 0x55, + PF_10 = 0x5A, + PF_11 = 0x5B, + PF_12 = 0x5C, + PF_13 = 0x5D, + PF_14 = 0x5E, + PF_15 = 0x5F, + + PG_0 = 0x60, + PG_1 = 0x61, + PG_2 = 0x62, + PG_3 = 0x63, + PG_4 = 0x64, + PG_5 = 0x65, + PG_6 = 0x66, + PG_7 = 0x67, + PG_8 = 0x68, + PG_9 = 0x69, + PG_10 = 0x6A, + PG_11 = 0x6B, + PG_12 = 0x6C, + PG_13 = 0x6D, + PG_14 = 0x6E, + PG_15 = 0x6F, + + PH_0 = 0x70, + PH_1 = 0x71, + PH_2 = 0x72, + PH_3 = 0x73, + PH_4 = 0x74, + PH_5 = 0x75, + PH_6 = 0x76, + PH_7 = 0x77, + PH_8 = 0x78, + PH_9 = 0x79, + PH_10 = 0x7A, + PH_11 = 0x7B, + PH_12 = 0x7C, + PH_13 = 0x7D, + PH_14 = 0x7E, + PH_15 = 0x7F, + + PI_0 = 0x80, + PI_1 = 0x81, + PI_2 = 0x82, + PI_3 = 0x83, + PI_4 = 0x84, + PI_5 = 0x85, + PI_6 = 0x86, + PI_7 = 0x87, + PI_8 = 0x88, + PI_9 = 0x89, + PI_10 = 0x8A, + PI_11 = 0x8B, + PI_12 = 0x8C, + PI_13 = 0x8D, + PI_14 = 0x8E, + PI_15 = 0x8F, + + // ADC internal channels + ADC_TEMP = 0xF0, + ADC_VREF = 0xF1, + ADC_VBAT = 0xF2, + + // Arduino connector + A0 = PC_4, + A1 = PC_1, + A2 = PC_3, + A3 = PF_10, + A4 = PA_1, + A5 = PC_0, + D0 = PG_8, + D1 = PG_7, + D2 = PG_13, + D3 = PH_15, + D4 = PI_11, + D5 = PB_9, + D6 = PI_6, + D7 = PG_6, + D8 = PG_15, + D9 = PH_13, + D10 = PA_15, + D11 = PB_5, + D12 = PB_4, + D13 = PA_5, + D14 = PB_7, + D15 = PB_8, + + // STDIO for console print +#ifdef MBED_CONF_TARGET_STDIO_UART_TX + STDIO_UART_TX = MBED_CONF_TARGET_STDIO_UART_TX, +#else + STDIO_UART_TX = PA_2, +#endif +#ifdef MBED_CONF_TARGET_STDIO_UART_RX + STDIO_UART_RX = MBED_CONF_TARGET_STDIO_UART_RX, +#else + STDIO_UART_RX = PD_6, +#endif + + // Generic signals + LED1 = PB_13, // Green LD2 on board + LED2 = LED1, + LED3 = LED1, + LED4 = LED1, + USER_BUTTON = PC_13, // Joystick Center + BUTTON1 = USER_BUTTON, + SERIAL_TX = STDIO_UART_TX, // Virtual Com Port + SERIAL_RX = STDIO_UART_RX, // Virtual Com Port + USBTX = STDIO_UART_TX, // Virtual Com Port + USBRX = STDIO_UART_RX, // Virtual Com Port + I2C_SCL = D15, + I2C_SDA = D14, + SPI_MOSI = D11, + SPI_MISO = D12, + SPI_SCK = D13, + SPI_CS = D10, + PWM_OUT = D9, + + // Not connected + NC = (int)0xFFFFFFFF +} PinName; + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L496xG/TARGET_DISCO_L496AG/system_clock.c b/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L496xG/TARGET_DISCO_L496AG/system_clock.c new file mode 100644 index 0000000000..e8d5be0049 --- /dev/null +++ b/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L496xG/TARGET_DISCO_L496AG/system_clock.c @@ -0,0 +1,382 @@ +/* mbed Microcontroller Library +* Copyright (c) 2006-2017 ARM Limited +* +* Licensed under the Apache License, Version 2.0 (the "License"); +* you may not use this file except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +/** + * This file configures the system clock as follows: + *----------------------------------------------------------------------------- + * System clock source | 1- USE_PLL_HSE_EXTC (external 8 MHz clock) + * | 2- USE_PLL_HSE_XTAL (external 8 MHz xtal) + * | 3- USE_PLL_HSI (internal 16 MHz) + * | 4- USE_PLL_MSI (internal 100kHz to 48 MHz) + *----------------------------------------------------------------------------- + * SYSCLK(MHz) | 80 + * AHBCLK (MHz) | 80 + * APB1CLK (MHz) | 80 + * APB2CLK (MHz) | 80 + * USB capable | YES + *----------------------------------------------------------------------------- +**/ + +#include "stm32l4xx.h" +#include "nvic_addr.h" +#include "mbed_assert.h" + +/*!< Uncomment the following line if you need to relocate your vector Table in + Internal SRAM. */ +/* #define VECT_TAB_SRAM */ +#define VECT_TAB_OFFSET 0x00 /*!< Vector Table base offset field. + This value must be a multiple of 0x200. */ + + +// clock source is selected with CLOCK_SOURCE in json config +#define USE_PLL_HSE_EXTC 0x8 // Use external clock (ST Link MCO - not enabled by default) +#define USE_PLL_HSE_XTAL 0x4 // Use external xtal (X3 on board - not provided by default) +#define USE_PLL_HSI 0x2 // Use HSI internal clock +#define USE_PLL_MSI 0x1 // Use MSI internal clock + +#define DEBUG_MCO (0) // Output the MCO on PA8 for debugging (0=OFF, 1=SYSCLK, 2=HSE, 3=HSI, 4=MSI) + +#if ( ((CLOCK_SOURCE) & USE_PLL_HSE_XTAL) || ((CLOCK_SOURCE) & USE_PLL_HSE_EXTC) ) +uint8_t SetSysClock_PLL_HSE(uint8_t bypass); +#endif /* ((CLOCK_SOURCE) & USE_PLL_HSE_XTAL) || ((CLOCK_SOURCE) & USE_PLL_HSE_EXTC) */ + +#if ((CLOCK_SOURCE) & USE_PLL_HSI) +uint8_t SetSysClock_PLL_HSI(void); +#endif /* ((CLOCK_SOURCE) & USE_PLL_HSI) */ + +#if ((CLOCK_SOURCE) & USE_PLL_MSI) +uint8_t SetSysClock_PLL_MSI(void); +#endif /* ((CLOCK_SOURCE) & USE_PLL_MSI) */ + + +/** + * @brief Setup the microcontroller system. + * @param None + * @retval None + */ + +void SystemInit(void) +{ + /* FPU settings ------------------------------------------------------------*/ +#if (__FPU_PRESENT == 1) && (__FPU_USED == 1) + SCB->CPACR |= ((3UL << 10*2)|(3UL << 11*2)); /* set CP10 and CP11 Full Access */ +#endif + /* Reset the RCC clock configuration to the default reset state ------------*/ + /* Set MSION bit */ + RCC->CR |= RCC_CR_MSION; + + /* Reset CFGR register */ + RCC->CFGR = 0x00000000; + + /* Reset HSEON, CSSON , HSION, and PLLON bits */ + RCC->CR &= (uint32_t)0xEAF6FFFF; + + /* Reset PLLCFGR register */ + RCC->PLLCFGR = 0x00001000; + + /* Reset HSEBYP bit */ + RCC->CR &= (uint32_t)0xFFFBFFFF; + + /* Disable all interrupts */ + RCC->CIER = 0x00000000; + + /* Configure the Vector Table location add offset address ------------------*/ +#ifdef VECT_TAB_SRAM + SCB->VTOR = SRAM_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */ +#else + SCB->VTOR = NVIC_FLASH_VECTOR_ADDRESS; /* Vector Table Relocation in Internal FLASH */ +#endif + +} + + +/** + * @brief Configures the System clock source, PLL Multiplier and Divider factors, + * AHB/APBx prescalers and Flash settings + * @note This function should be called only once the RCC clock configuration + * is reset to the default reset state (done in SystemInit() function). + * @param None + * @retval None + */ + +void SetSysClock(void) +{ +#if ((CLOCK_SOURCE) & USE_PLL_HSE_EXTC) + /* 1- Try to start with HSE and external clock */ + if (SetSysClock_PLL_HSE(1) == 0) +#endif + { +#if ((CLOCK_SOURCE) & USE_PLL_HSE_XTAL) + /* 2- If fail try to start with HSE and external xtal */ + if (SetSysClock_PLL_HSE(0) == 0) +#endif + { +#if ((CLOCK_SOURCE) & USE_PLL_HSI) + /* 3- If fail start with HSI clock */ + if (SetSysClock_PLL_HSI()==0) +#endif + { +#if ((CLOCK_SOURCE) & USE_PLL_MSI) + /* 4- If fail start with MSI clock */ + if (SetSysClock_PLL_MSI() == 0) +#endif + { + while(1) { + MBED_ASSERT(1); + } + } + } + } + } + + // Output clock on MCO1 pin(PA8) for debugging purpose +#if DEBUG_MCO == 1 + HAL_RCC_MCOConfig(RCC_MCO1, RCC_MCO1SOURCE_SYSCLK, RCC_MCODIV_1); +#endif +} + +#if ( ((CLOCK_SOURCE) & USE_PLL_HSE_XTAL) || ((CLOCK_SOURCE) & USE_PLL_HSE_EXTC) ) +/******************************************************************************/ +/* PLL (clocked by HSE) used as System clock source */ +/******************************************************************************/ +uint8_t SetSysClock_PLL_HSE(uint8_t bypass) +{ + RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; + RCC_OscInitTypeDef RCC_OscInitStruct = {0}; + RCC_PeriphCLKInitTypeDef RCC_PeriphClkInit = {0}; + + // Used to gain time after DeepSleep in case HSI is used + if (__HAL_RCC_GET_FLAG(RCC_FLAG_HSIRDY) != RESET) { + return 0; + } + + // Select MSI as system clock source to allow modification of the PLL configuration + RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK; + RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_MSI; + HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0); + + // Enable HSE oscillator and activate PLL with HSE as source + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE | RCC_OSCILLATORTYPE_HSI; + if (bypass == 0) { + RCC_OscInitStruct.HSEState = RCC_HSE_ON; // External 8 MHz xtal on OSC_IN/OSC_OUT + } else { + RCC_OscInitStruct.HSEState = RCC_HSE_BYPASS; // External 8 MHz clock on OSC_IN + } + RCC_OscInitStruct.HSIState = RCC_HSI_OFF; + RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; // 8 MHz + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; + RCC_OscInitStruct.PLL.PLLM = 1; // VCO input clock = 8 MHz (8 MHz / 1) + RCC_OscInitStruct.PLL.PLLN = 20; // VCO output clock = 160 MHz (8 MHz * 20) + RCC_OscInitStruct.PLL.PLLP = 7; // PLLSAI3 clock = 22 MHz (160 MHz / 7) + RCC_OscInitStruct.PLL.PLLQ = 2; + RCC_OscInitStruct.PLL.PLLR = 2; // PLL clock = 80 MHz (160 MHz / 2) + + if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) { + return 0; // FAIL + } + + // Select PLL clock as system clock source and configure the HCLK, PCLK1 and PCLK2 clocks dividers + RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2); + RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; // 80 MHz + RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; // 80 MHz + RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1; /* 80 MHz */ + RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; // 80 MHz + if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_4) != HAL_OK) { + return 0; // FAIL + } + + RCC_PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USB; + RCC_PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_PLLSAI1; + RCC_PeriphClkInit.PLLSAI1.PLLSAI1Source = RCC_PLLSOURCE_HSE; + RCC_PeriphClkInit.PLLSAI1.PLLSAI1M = 1; + RCC_PeriphClkInit.PLLSAI1.PLLSAI1N = 12; + RCC_PeriphClkInit.PLLSAI1.PLLSAI1P = RCC_PLLP_DIV7; + RCC_PeriphClkInit.PLLSAI1.PLLSAI1Q = RCC_PLLQ_DIV2; + RCC_PeriphClkInit.PLLSAI1.PLLSAI1R = RCC_PLLR_DIV2; + RCC_PeriphClkInit.PLLSAI1.PLLSAI1ClockOut = RCC_PLLSAI1_48M2CLK; + if (HAL_RCCEx_PeriphCLKConfig(&RCC_PeriphClkInit) != HAL_OK) { + return 0; // FAIL + } + + // Disable MSI Oscillator + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_MSI; + RCC_OscInitStruct.MSIState = RCC_MSI_OFF; + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE; // No PLL update + HAL_RCC_OscConfig(&RCC_OscInitStruct); + + /* Select HSI as clock source for LPUART1 */ + RCC_PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_LPUART1; + RCC_PeriphClkInit.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_HSI; + if (HAL_RCCEx_PeriphCLKConfig(&RCC_PeriphClkInit) != HAL_OK) { + return 0; // FAIL + } + + // Output clock on MCO1 pin(PA8) for debugging purpose +#if DEBUG_MCO == 2 + if (bypass == 0) + HAL_RCC_MCOConfig(RCC_MCO1, RCC_MCO1SOURCE_HSE, RCC_MCODIV_2); // 4 MHz + else + HAL_RCC_MCOConfig(RCC_MCO1, RCC_MCO1SOURCE_HSE, RCC_MCODIV_1); // 8 MHz +#endif + + return 1; // OK +} +#endif /* ((CLOCK_SOURCE) & USE_PLL_HSE_XTAL) || ((CLOCK_SOURCE) & USE_PLL_HSE_EXTC) */ + +#if ((CLOCK_SOURCE) & USE_PLL_HSI) +/******************************************************************************/ +/* PLL (clocked by HSI) used as System clock source */ +/******************************************************************************/ +uint8_t SetSysClock_PLL_HSI(void) +{ + RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; + RCC_OscInitTypeDef RCC_OscInitStruct = {0}; + RCC_PeriphCLKInitTypeDef RCC_PeriphClkInit = {0}; + + // Select MSI as system clock source to allow modification of the PLL configuration + RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK; + RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_MSI; + HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0); + + // Enable HSI oscillator and activate PLL with HSI as source + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI | RCC_OSCILLATORTYPE_HSE; + RCC_OscInitStruct.HSEState = RCC_HSE_OFF; + RCC_OscInitStruct.HSIState = RCC_HSI_ON; + RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT; + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; + RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI; // 16 MHz + RCC_OscInitStruct.PLL.PLLM = 2; // VCO input clock = 8 MHz (16 MHz / 2) + RCC_OscInitStruct.PLL.PLLN = 20; // VCO output clock = 160 MHz (8 MHz * 20) + RCC_OscInitStruct.PLL.PLLP = 7; // PLLSAI3 clock = 22 MHz (160 MHz / 7) + RCC_OscInitStruct.PLL.PLLQ = 2; + RCC_OscInitStruct.PLL.PLLR = 2; // PLL clock = 80 MHz (160 MHz / 2) + if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) { + return 0; // FAIL + } + + // Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 clocks dividers + RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2); + RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; // 80 MHz + RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; // 80 MHz + RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1; // 80 MHz + RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; // 80 MHz + if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_4) != HAL_OK) { + return 0; // FAIL + } + + RCC_PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USB; + RCC_PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_PLLSAI1; + RCC_PeriphClkInit.PLLSAI1.PLLSAI1Source = RCC_PLLSOURCE_HSI; + RCC_PeriphClkInit.PLLSAI1.PLLSAI1M = 2; + RCC_PeriphClkInit.PLLSAI1.PLLSAI1N = 12; + RCC_PeriphClkInit.PLLSAI1.PLLSAI1P = RCC_PLLP_DIV7; + RCC_PeriphClkInit.PLLSAI1.PLLSAI1Q = RCC_PLLQ_DIV2; + RCC_PeriphClkInit.PLLSAI1.PLLSAI1R = RCC_PLLR_DIV2; + RCC_PeriphClkInit.PLLSAI1.PLLSAI1ClockOut = RCC_PLLSAI1_48M2CLK; + if (HAL_RCCEx_PeriphCLKConfig(&RCC_PeriphClkInit) != HAL_OK) { + return 0; // FAIL + } + + // Disable MSI Oscillator + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_MSI; + RCC_OscInitStruct.MSIState = RCC_MSI_OFF; + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE; // No PLL update + HAL_RCC_OscConfig(&RCC_OscInitStruct); + + /* Select HSI as clock source for LPUART1 */ + RCC_PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_LPUART1; + RCC_PeriphClkInit.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_HSI; + if (HAL_RCCEx_PeriphCLKConfig(&RCC_PeriphClkInit) != HAL_OK) { + return 0; // FAIL + } + + // Output clock on MCO1 pin(PA8) for debugging purpose +#if DEBUG_MCO == 3 + HAL_RCC_MCOConfig(RCC_MCO1, RCC_MCO1SOURCE_HSI, RCC_MCODIV_1); // 16 MHz +#endif + + return 1; // OK +} +#endif /* ((CLOCK_SOURCE) & USE_PLL_HSI) */ + +#if ((CLOCK_SOURCE) & USE_PLL_MSI) +/******************************************************************************/ +/* PLL (clocked by MSI) used as System clock source */ +/******************************************************************************/ +uint8_t SetSysClock_PLL_MSI(void) +{ + RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; + RCC_OscInitTypeDef RCC_OscInitStruct = {0}; + RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0}; + + // Enable LSE Oscillator to automatically calibrate the MSI clock + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSE; + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE; // No PLL update + RCC_OscInitStruct.LSEState = RCC_LSE_ON; // External 32.768 kHz clock on OSC_IN/OSC_OUT + if (HAL_RCC_OscConfig(&RCC_OscInitStruct) == HAL_OK) { + RCC->CR |= RCC_CR_MSIPLLEN; // Enable MSI PLL-mode + } + + HAL_RCCEx_DisableLSECSS(); + /* Enable MSI Oscillator and activate PLL with MSI as source */ + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_MSI | RCC_OSCILLATORTYPE_HSI | RCC_OSCILLATORTYPE_HSE; + RCC_OscInitStruct.MSIState = RCC_MSI_ON; + RCC_OscInitStruct.HSEState = RCC_HSE_OFF; + RCC_OscInitStruct.HSIState = RCC_HSI_OFF; + RCC_OscInitStruct.MSICalibrationValue = RCC_MSICALIBRATION_DEFAULT; + RCC_OscInitStruct.MSIClockRange = RCC_MSIRANGE_11; /* 48 MHz */ + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; + RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_MSI; + RCC_OscInitStruct.PLL.PLLM = 6; /* 8 MHz */ + RCC_OscInitStruct.PLL.PLLN = 40; /* 320 MHz */ + RCC_OscInitStruct.PLL.PLLP = 7; /* 45 MHz */ + RCC_OscInitStruct.PLL.PLLQ = 4; /* 80 MHz */ + RCC_OscInitStruct.PLL.PLLR = 4; /* 80 MHz */ + if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) { + return 0; // FAIL + } + /* Enable MSI Auto-calibration through LSE */ + HAL_RCCEx_EnableMSIPLLMode(); + /* Select MSI output as USB clock source */ + PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_USB; + PeriphClkInitStruct.UsbClockSelection = RCC_USBCLKSOURCE_MSI; /* 48 MHz */ + HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct); + + // Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 clocks dividers + RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2); + RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; /* 80 MHz */ + RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; /* 80 MHz */ + RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1; /* 80 MHz */ + RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; /* 80 MHz */ + if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_4) != HAL_OK) { + return 0; // FAIL + } + + /* Select LSE as clock source for LPUART1 */ + PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_LPUART1; + PeriphClkInitStruct.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_LSE; + if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK) { + return 0; // FAIL + } + + // Output clock on MCO1 pin(PA8) for debugging purpose +#if DEBUG_MCO == 4 + HAL_RCC_MCOConfig(RCC_MCO1, RCC_MCO1SOURCE_MSI, RCC_MCODIV_2); // 2 MHz +#endif + + return 1; // OK +} +#endif /* ((CLOCK_SOURCE) & USE_PLL_MSI) */ diff --git a/targets/TARGET_STM/mbed_rtx.h b/targets/TARGET_STM/mbed_rtx.h index f4935483be..2c24d0a4db 100644 --- a/targets/TARGET_STM/mbed_rtx.h +++ b/targets/TARGET_STM/mbed_rtx.h @@ -108,6 +108,7 @@ defined(TARGET_STM32F746NG) ||\ defined(TARGET_STM32F746ZG) ||\ defined(TARGET_STM32F756ZG) ||\ + defined(TARGET_STM32L496AG) ||\ defined(TARGET_STM32L496ZG)) #define INITIAL_SP (0x20050000UL) diff --git a/targets/targets.json b/targets/targets.json index 96961d38d6..a685eb4d80 100644 --- a/targets/targets.json +++ b/targets/targets.json @@ -3840,6 +3840,27 @@ "release_versions": ["2"], "device_name": "nRF51822_xxAC" }, + "DISCO_L496AG": { + "inherits": ["FAMILY_STM32"], + "supported_form_factors": ["ARDUINO"], + "core": "Cortex-M4F", + "extra_labels_add": ["STM32L4", "STM32L496AG", "STM32L496xG"], + "config": { + "clock_source": { + "help": "Mask value : USE_PLL_HSE_EXTC (need HW patch) | USE_PLL_HSE_XTAL (need HW patch) | USE_PLL_HSI | USE_PLL_MSI", + "value": "USE_PLL_MSI", + "macro_name": "CLOCK_SOURCE" + }, + "lowpowertimer_lptim": { + "help": "This target supports LPTIM. Set value 1 to use LPTIM for LOWPOWERTIMER, or 0 to use RTC wakeup timer", + "value": 1 + } + }, + "detect_code": ["0822"], + "device_has_add": ["ANALOGOUT", "CAN", "LOWPOWERTIMER", "SERIAL_ASYNCH", "SERIAL_FC", "TRNG", "FLASH"], + "release_versions": ["2", "5"], + "device_name": "STM32L496AG" + }, "NUCLEO_L496ZG": { "inherits": ["FAMILY_STM32"], "supported_form_factors": ["ARDUINO", "MORPHO"],