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| 1 | +/* |
| 2 | + ******************************************************************************* |
| 3 | + * Copyright (c) 2016, STMicroelectronics |
| 4 | + * All rights reserved. |
| 5 | + * |
| 6 | + * Redistribution and use in source and binary forms, with or without |
| 7 | + * modification, are permitted provided that the following conditions are met: |
| 8 | + * |
| 9 | + * 1. Redistributions of source code must retain the above copyright notice, |
| 10 | + * this list of conditions and the following disclaimer. |
| 11 | + * 2. Redistributions in binary form must reproduce the above copyright notice, |
| 12 | + * this list of conditions and the following disclaimer in the documentation |
| 13 | + * and/or other materials provided with the distribution. |
| 14 | + * 3. Neither the name of STMicroelectronics nor the names of its contributors |
| 15 | + * may be used to endorse or promote products derived from this software |
| 16 | + * without specific prior written permission. |
| 17 | + * |
| 18 | + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 19 | + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 20 | + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 21 | + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| 22 | + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 23 | + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| 24 | + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| 25 | + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| 26 | + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 27 | + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 28 | + ******************************************************************************* |
| 29 | + */ |
| 30 | +#include "Arduino.h" |
| 31 | +#include "PeripheralPins.h" |
| 32 | + |
| 33 | +// ===== |
| 34 | +// Note: Commented lines are alternative possibilities which are not used per default. |
| 35 | +// If you change them, you will have to know what you do |
| 36 | +// ===== |
| 37 | + |
| 38 | + |
| 39 | +//*** ADC *** |
| 40 | + |
| 41 | +const PinMap PinMap_ADC[] = { |
| 42 | + {PA_0, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // ADC1_IN1 |
| 43 | + {PA_1, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // ADC1_IN2 |
| 44 | +// {PA_2, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 3, 0)}, // ADC1_IN3 - VCP_Tx |
| 45 | + {PA_3, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 4, 0)}, // ADC1_IN4 |
| 46 | + {PA_4, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // ADC2_IN1 |
| 47 | +// {PA_5, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // ADC2_IN2 |
| 48 | +// {PA_6, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 3, 0)}, // ADC2_IN3 |
| 49 | + {PA_7, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 4, 0)}, // ADC2_IN4 |
| 50 | + {PB_0, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 11, 0)}, // ADC1_IN11 |
| 51 | + {PB_1, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 12, 0)}, // ADC1_IN12 |
| 52 | + {NC, NP, 0} |
| 53 | +}; |
| 54 | + |
| 55 | +//*** DAC *** |
| 56 | + |
| 57 | +const PinMap PinMap_DAC[] = { |
| 58 | +// {PA_4, DAC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // DAC1_OUT1 |
| 59 | +// {PA_5, DAC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // DAC1_OUT2 |
| 60 | + {PA_6, DAC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // DAC2_OUT1 |
| 61 | + {NC, NP, 0} |
| 62 | +}; |
| 63 | + |
| 64 | +//*** I2C *** |
| 65 | + |
| 66 | +const PinMap PinMap_I2C_SDA[] = { |
| 67 | +// {PA_14, I2C1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)}, |
| 68 | + {PB_7, I2C1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)}, |
| 69 | + {NC, NP, 0} |
| 70 | +}; |
| 71 | + |
| 72 | +const PinMap PinMap_I2C_SCL[] = { |
| 73 | +// {PA_15, I2C1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)}, // VCP_RX |
| 74 | + {PB_6, I2C1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF4_I2C1)}, |
| 75 | + {NC, NP, 0} |
| 76 | +}; |
| 77 | + |
| 78 | +//*** PWM *** |
| 79 | + |
| 80 | +const PinMap PinMap_PWM[] = { |
| 81 | + {PA_1, TIM15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF9_TIM15, 1, 1)}, // TIM15_CH1N |
| 82 | +// {PA_2, TIM15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF9_TIM15, 1, 0)}, // TIM15_CH1 - VCP_Tx |
| 83 | + {PA_3, TIM15, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF9_TIM15, 2, 0)}, // TIM15_CH2 |
| 84 | + {PA_4, TIM3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM3, 2, 0)}, // TIM3_CH2 |
| 85 | +// {PA_6, TIM16, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM16, 1, 0)}, // TIM16_CH1 |
| 86 | + {PA_7, TIM17, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM17, 1, 0)}, // TIM17_CH1 |
| 87 | + {PA_8, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_TIM1, 1, 0)}, // TIM1_CH1 |
| 88 | + {PA_9, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_TIM1, 2, 0)}, // TIM1_CH2 |
| 89 | + {PA_10, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_TIM1, 3, 0)}, // TIM1_CH3 |
| 90 | + {PA_11, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF11_TIM1, 4, 0)}, // TIM1_CH4 |
| 91 | + {PA_12, TIM16, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM16, 1, 0)}, // TIM16_CH1 |
| 92 | + {PA_13, TIM16, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM16, 1, 1)}, // TIM16_CH1N |
| 93 | + |
| 94 | + {PB_0, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_TIM1, 2, 1)}, // TIM1_CH2N |
| 95 | + {PB_1, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_TIM1, 3, 1)}, // TIM1_CH3N |
| 96 | + {PB_4, TIM16, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM16, 1, 0)}, // TIM16_CH1 |
| 97 | + {PB_5, TIM17, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_TIM17, 1, 0)}, // TIM17_CH1 |
| 98 | + {PB_6, TIM16, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM16, 1, 1)}, // TIM16_CH1N |
| 99 | + {PB_7, TIM17, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM17, 1, 1)}, // TIM17_CH1N |
| 100 | + |
| 101 | + {PF_0, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_TIM1, 3, 1)}, // TIM1_CH3N |
| 102 | + {NC, NP, 0} |
| 103 | +}; |
| 104 | + |
| 105 | +//*** SERIAL *** |
| 106 | + |
| 107 | +#ifdef HAL_UART_MODULE_ENABLED |
| 108 | +const PinMap PinMap_UART_TX[] = { |
| 109 | + {PA_2, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)}, |
| 110 | + {PA_9, USART1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, |
| 111 | + {PA_14, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)}, |
| 112 | + {PB_3, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)}, |
| 113 | + {PB_6, USART1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, |
| 114 | + {NC, NP, 0} |
| 115 | +}; |
| 116 | +#endif |
| 117 | + |
| 118 | +#ifdef HAL_UART_MODULE_ENABLED |
| 119 | +const PinMap PinMap_UART_RX[] = { |
| 120 | + {PA_3, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)}, |
| 121 | + {PA_10, USART1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, |
| 122 | + {PA_15, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)}, |
| 123 | + {PB_4, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)}, |
| 124 | + {PB_7, USART1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, |
| 125 | + {NC, NP, 0} |
| 126 | +}; |
| 127 | +#endif |
| 128 | + |
| 129 | +#ifdef HAL_UART_MODULE_ENABLED |
| 130 | +const PinMap PinMap_UART_RTS[] = { |
| 131 | + {PA_1, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)}, |
| 132 | + {PA_12, USART1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, |
| 133 | + {NC, NP, 0} |
| 134 | +}; |
| 135 | +#endif |
| 136 | + |
| 137 | +#ifdef HAL_UART_MODULE_ENABLED |
| 138 | +const PinMap PinMap_UART_CTS[] = { |
| 139 | + {PA_0, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART2)}, |
| 140 | + {PA_11, USART1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_USART1)}, |
| 141 | + {NC, NP, 0} |
| 142 | +}; |
| 143 | +#endif |
| 144 | + |
| 145 | +//*** SPI *** |
| 146 | + |
| 147 | +#ifdef HAL_SPI_MODULE_ENABLED |
| 148 | +const PinMap PinMap_SPI_MOSI[] = { |
| 149 | + {PA_7, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, |
| 150 | + {PB_5, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, |
| 151 | + {NC, NP, 0} |
| 152 | +}; |
| 153 | +#endif |
| 154 | + |
| 155 | +#ifdef HAL_SPI_MODULE_ENABLED |
| 156 | +const PinMap PinMap_SPI_MISO[] = { |
| 157 | +// {PA_6, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, |
| 158 | + {PB_4, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, |
| 159 | + {NC, NP, 0} |
| 160 | +}; |
| 161 | +#endif |
| 162 | + |
| 163 | +#ifdef HAL_SPI_MODULE_ENABLED |
| 164 | +const PinMap PinMap_SPI_SCLK[] = { |
| 165 | +// {PA_5, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, |
| 166 | + {PB_3, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, |
| 167 | + {NC, NP, 0} |
| 168 | +}; |
| 169 | +#endif |
| 170 | + |
| 171 | +#ifdef HAL_SPI_MODULE_ENABLED |
| 172 | +const PinMap PinMap_SPI_SSEL[] = { |
| 173 | + {PA_4, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, |
| 174 | +// {PA_15, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)}, // VCP_RX |
| 175 | + {NC, NP, 0} |
| 176 | +}; |
| 177 | +#endif |
| 178 | + |
| 179 | +//*** CAN *** |
| 180 | + |
| 181 | +#ifdef HAL_CAN_MODULE_ENABLED |
| 182 | +const PinMap PinMap_CAN_RD[] = { |
| 183 | + {PA_11, CAN1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN)}, |
| 184 | + {NC, NP, 0} |
| 185 | +}; |
| 186 | +#endif |
| 187 | + |
| 188 | +#ifdef HAL_CAN_MODULE_ENABLED |
| 189 | +const PinMap PinMap_CAN_TD[] = { |
| 190 | + {PA_12, CAN1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF9_CAN)}, |
| 191 | + {NC, NP, 0} |
| 192 | +}; |
| 193 | +#endif |
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