added prescaler for 16 bit pwm in LPC1347 target
Fork of mbed-dev by
targets/hal/TARGET_Silicon_Labs/TARGET_EFM32/TARGET_EFM32HG_STK3400/PeripheralPins.c@147:ba84b7dc41a7, 2016-09-10 (annotated)
- Committer:
- JojoS
- Date:
- Sat Sep 10 15:32:04 2016 +0000
- Revision:
- 147:ba84b7dc41a7
- Parent:
- 144:ef7eb2e8f9f7
added prescaler for 16 bit timers (solution as in LPC11xx), default prescaler 31 for max 28 ms period time
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
<> | 144:ef7eb2e8f9f7 | 1 | /***************************************************************************//** |
<> | 144:ef7eb2e8f9f7 | 2 | * @file PeripheralPins.c |
<> | 144:ef7eb2e8f9f7 | 3 | ******************************************************************************* |
<> | 144:ef7eb2e8f9f7 | 4 | * @section License |
<> | 144:ef7eb2e8f9f7 | 5 | * <b>(C) Copyright 2015 Silicon Labs, http://www.silabs.com</b> |
<> | 144:ef7eb2e8f9f7 | 6 | ******************************************************************************* |
<> | 144:ef7eb2e8f9f7 | 7 | * |
<> | 144:ef7eb2e8f9f7 | 8 | * SPDX-License-Identifier: Apache-2.0 |
<> | 144:ef7eb2e8f9f7 | 9 | * |
<> | 144:ef7eb2e8f9f7 | 10 | * Licensed under the Apache License, Version 2.0 (the "License"); you may |
<> | 144:ef7eb2e8f9f7 | 11 | * not use this file except in compliance with the License. |
<> | 144:ef7eb2e8f9f7 | 12 | * You may obtain a copy of the License at |
<> | 144:ef7eb2e8f9f7 | 13 | * |
<> | 144:ef7eb2e8f9f7 | 14 | * http://www.apache.org/licenses/LICENSE-2.0 |
<> | 144:ef7eb2e8f9f7 | 15 | * |
<> | 144:ef7eb2e8f9f7 | 16 | * Unless required by applicable law or agreed to in writing, software |
<> | 144:ef7eb2e8f9f7 | 17 | * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
<> | 144:ef7eb2e8f9f7 | 18 | * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
<> | 144:ef7eb2e8f9f7 | 19 | * See the License for the specific language governing permissions and |
<> | 144:ef7eb2e8f9f7 | 20 | * limitations under the License. |
<> | 144:ef7eb2e8f9f7 | 21 | * |
<> | 144:ef7eb2e8f9f7 | 22 | ******************************************************************************/ |
<> | 144:ef7eb2e8f9f7 | 23 | |
<> | 144:ef7eb2e8f9f7 | 24 | #include "PeripheralPins.h" |
<> | 144:ef7eb2e8f9f7 | 25 | |
<> | 144:ef7eb2e8f9f7 | 26 | /************ADC***************/ |
<> | 144:ef7eb2e8f9f7 | 27 | const PinMap PinMap_ADC[] = { |
<> | 144:ef7eb2e8f9f7 | 28 | {PD4, ADC_0, ADC_SINGLECTRL_INPUTSEL_CH4}, |
<> | 144:ef7eb2e8f9f7 | 29 | {PD5, ADC_0, ADC_SINGLECTRL_INPUTSEL_CH5}, |
<> | 144:ef7eb2e8f9f7 | 30 | {PD6, ADC_0, ADC_SINGLECTRL_INPUTSEL_CH6}, |
<> | 144:ef7eb2e8f9f7 | 31 | {PD7, ADC_0, ADC_SINGLECTRL_INPUTSEL_CH7}, |
<> | 144:ef7eb2e8f9f7 | 32 | {NC , NC , NC} |
<> | 144:ef7eb2e8f9f7 | 33 | }; |
<> | 144:ef7eb2e8f9f7 | 34 | |
<> | 144:ef7eb2e8f9f7 | 35 | /************I2C SCL***********/ |
<> | 144:ef7eb2e8f9f7 | 36 | const PinMap PinMap_I2C_SCL[] = { |
<> | 144:ef7eb2e8f9f7 | 37 | /* I2C0 */ |
<> | 144:ef7eb2e8f9f7 | 38 | {PA1, I2C_0, 0}, |
<> | 144:ef7eb2e8f9f7 | 39 | {PD7, I2C_0, 1}, |
<> | 144:ef7eb2e8f9f7 | 40 | {PC1, I2C_0, 4}, |
<> | 144:ef7eb2e8f9f7 | 41 | {PF1, I2C_0, 5}, |
<> | 144:ef7eb2e8f9f7 | 42 | {PE13, I2C_0, 6}, |
<> | 144:ef7eb2e8f9f7 | 43 | |
<> | 144:ef7eb2e8f9f7 | 44 | /* Not connected */ |
<> | 144:ef7eb2e8f9f7 | 45 | {NC , NC , NC} |
<> | 144:ef7eb2e8f9f7 | 46 | }; |
<> | 144:ef7eb2e8f9f7 | 47 | |
<> | 144:ef7eb2e8f9f7 | 48 | /************I2C SDA***********/ |
<> | 144:ef7eb2e8f9f7 | 49 | const PinMap PinMap_I2C_SDA[] = { |
<> | 144:ef7eb2e8f9f7 | 50 | /* I2C0 */ |
<> | 144:ef7eb2e8f9f7 | 51 | {PA0, I2C_0, 0}, |
<> | 144:ef7eb2e8f9f7 | 52 | {PD6, I2C_0, 1}, |
<> | 144:ef7eb2e8f9f7 | 53 | {PC0, I2C_0, 4}, |
<> | 144:ef7eb2e8f9f7 | 54 | {PF0, I2C_0, 5}, |
<> | 144:ef7eb2e8f9f7 | 55 | {PE12, I2C_0, 6}, |
<> | 144:ef7eb2e8f9f7 | 56 | |
<> | 144:ef7eb2e8f9f7 | 57 | /* Not connected */ |
<> | 144:ef7eb2e8f9f7 | 58 | {NC , NC , NC} |
<> | 144:ef7eb2e8f9f7 | 59 | }; |
<> | 144:ef7eb2e8f9f7 | 60 | /************PWM***************/ |
<> | 144:ef7eb2e8f9f7 | 61 | const PinMap PinMap_PWM[] = { |
<> | 144:ef7eb2e8f9f7 | 62 | {PA0, PWM_CH0, 0}, |
<> | 144:ef7eb2e8f9f7 | 63 | {PA1, PWM_CH1, 0}, |
<> | 144:ef7eb2e8f9f7 | 64 | {PA2, PWM_CH2, 0}, |
<> | 144:ef7eb2e8f9f7 | 65 | {PF0, PWM_CH0, 5}, |
<> | 144:ef7eb2e8f9f7 | 66 | {PF1, PWM_CH1, 5}, |
<> | 144:ef7eb2e8f9f7 | 67 | {PF2, PWM_CH2, 5}, |
<> | 144:ef7eb2e8f9f7 | 68 | {NC , NC , NC} |
<> | 144:ef7eb2e8f9f7 | 69 | }; |
<> | 144:ef7eb2e8f9f7 | 70 | |
<> | 144:ef7eb2e8f9f7 | 71 | /*************SPI**************/ |
<> | 144:ef7eb2e8f9f7 | 72 | const PinMap PinMap_SPI_MOSI[] = { |
<> | 144:ef7eb2e8f9f7 | 73 | /* USART0 */ |
<> | 144:ef7eb2e8f9f7 | 74 | {PE10, SPI_0, 0}, |
<> | 144:ef7eb2e8f9f7 | 75 | //{NC, SPI_0, 2}, /* SPI_0 loc2 is not bonded */ |
<> | 144:ef7eb2e8f9f7 | 76 | {PE13, SPI_0, 3}, |
<> | 144:ef7eb2e8f9f7 | 77 | {PB7, SPI_0, 4}, |
<> | 144:ef7eb2e8f9f7 | 78 | |
<> | 144:ef7eb2e8f9f7 | 79 | /* USART1 */ |
<> | 144:ef7eb2e8f9f7 | 80 | {PC0, SPI_1, 0}, |
<> | 144:ef7eb2e8f9f7 | 81 | {PD7, SPI_1, 3}, |
<> | 144:ef7eb2e8f9f7 | 82 | {PF2, SPI_1, 4}, |
<> | 144:ef7eb2e8f9f7 | 83 | |
<> | 144:ef7eb2e8f9f7 | 84 | /* Not connected */ |
<> | 144:ef7eb2e8f9f7 | 85 | {NC , NC , NC} |
<> | 144:ef7eb2e8f9f7 | 86 | }; |
<> | 144:ef7eb2e8f9f7 | 87 | |
<> | 144:ef7eb2e8f9f7 | 88 | const PinMap PinMap_SPI_MISO[] = { |
<> | 144:ef7eb2e8f9f7 | 89 | /* USART0 */ |
<> | 144:ef7eb2e8f9f7 | 90 | {PE11, SPI_0, 0}, |
<> | 144:ef7eb2e8f9f7 | 91 | {PC10, SPI_0, 2}, |
<> | 144:ef7eb2e8f9f7 | 92 | {PE12, SPI_0, 3}, |
<> | 144:ef7eb2e8f9f7 | 93 | {PB8, SPI_0, 4}, |
<> | 144:ef7eb2e8f9f7 | 94 | |
<> | 144:ef7eb2e8f9f7 | 95 | /* USART1 */ |
<> | 144:ef7eb2e8f9f7 | 96 | {PC1, SPI_1, 0}, |
<> | 144:ef7eb2e8f9f7 | 97 | {PD6, SPI_1, 3}, |
<> | 144:ef7eb2e8f9f7 | 98 | {PA0, SPI_1, 4}, |
<> | 144:ef7eb2e8f9f7 | 99 | |
<> | 144:ef7eb2e8f9f7 | 100 | /* Not connected */ |
<> | 144:ef7eb2e8f9f7 | 101 | {NC , NC , NC} |
<> | 144:ef7eb2e8f9f7 | 102 | }; |
<> | 144:ef7eb2e8f9f7 | 103 | |
<> | 144:ef7eb2e8f9f7 | 104 | const PinMap PinMap_SPI_CLK[] = { |
<> | 144:ef7eb2e8f9f7 | 105 | /* USART0 */ |
<> | 144:ef7eb2e8f9f7 | 106 | {PE12, SPI_0, 0}, |
<> | 144:ef7eb2e8f9f7 | 107 | {PC9, SPI_0, 2}, |
<> | 144:ef7eb2e8f9f7 | 108 | //{PC15, SPI_0, 3}, /* Conflict with SPI_0 loc4 */ |
<> | 144:ef7eb2e8f9f7 | 109 | {PB13, SPI_0, 4}, |
<> | 144:ef7eb2e8f9f7 | 110 | |
<> | 144:ef7eb2e8f9f7 | 111 | /* USART1 */ |
<> | 144:ef7eb2e8f9f7 | 112 | {PB7, SPI_1, 0}, |
<> | 144:ef7eb2e8f9f7 | 113 | {PC15, SPI_1, 3}, |
<> | 144:ef7eb2e8f9f7 | 114 | {PB11, SPI_1, 4}, |
<> | 144:ef7eb2e8f9f7 | 115 | |
<> | 144:ef7eb2e8f9f7 | 116 | /* Not connected */ |
<> | 144:ef7eb2e8f9f7 | 117 | {NC , NC , NC} |
<> | 144:ef7eb2e8f9f7 | 118 | }; |
<> | 144:ef7eb2e8f9f7 | 119 | |
<> | 144:ef7eb2e8f9f7 | 120 | const PinMap PinMap_SPI_CS[] = { |
<> | 144:ef7eb2e8f9f7 | 121 | /* USART0 */ |
<> | 144:ef7eb2e8f9f7 | 122 | {PE13, SPI_0, 0}, |
<> | 144:ef7eb2e8f9f7 | 123 | {PC8, SPI_0, 2}, |
<> | 144:ef7eb2e8f9f7 | 124 | //{PC14, SPI_0, 3}, /* Conflict with SPI_1 loc3 */ |
<> | 144:ef7eb2e8f9f7 | 125 | {PB14, SPI_0, 4}, |
<> | 144:ef7eb2e8f9f7 | 126 | |
<> | 144:ef7eb2e8f9f7 | 127 | /* USART1 */ |
<> | 144:ef7eb2e8f9f7 | 128 | {PB8, SPI_1, 0}, |
<> | 144:ef7eb2e8f9f7 | 129 | {PC14, SPI_1, 3}, |
<> | 144:ef7eb2e8f9f7 | 130 | |
<> | 144:ef7eb2e8f9f7 | 131 | /* Not connected */ |
<> | 144:ef7eb2e8f9f7 | 132 | {NC , NC , NC} |
<> | 144:ef7eb2e8f9f7 | 133 | }; |
<> | 144:ef7eb2e8f9f7 | 134 | |
<> | 144:ef7eb2e8f9f7 | 135 | /************UART**************/ |
<> | 144:ef7eb2e8f9f7 | 136 | const PinMap PinMap_UART_TX[] = { |
<> | 144:ef7eb2e8f9f7 | 137 | /* USART0 */ |
<> | 144:ef7eb2e8f9f7 | 138 | {PE10, USART_0, 0}, |
<> | 144:ef7eb2e8f9f7 | 139 | //{NC, USART_0, 2}, /* USART_0 loc2 is not bonded */ |
<> | 144:ef7eb2e8f9f7 | 140 | {PE13, USART_0, 3}, |
<> | 144:ef7eb2e8f9f7 | 141 | {PB7, USART_0, 4}, |
<> | 144:ef7eb2e8f9f7 | 142 | |
<> | 144:ef7eb2e8f9f7 | 143 | /* USART1 */ |
<> | 144:ef7eb2e8f9f7 | 144 | {PC0, USART_1, 0}, |
<> | 144:ef7eb2e8f9f7 | 145 | {PD7, USART_1, 3}, |
<> | 144:ef7eb2e8f9f7 | 146 | {PF2, USART_1, 4}, |
<> | 144:ef7eb2e8f9f7 | 147 | |
<> | 144:ef7eb2e8f9f7 | 148 | /* LEUART0 */ |
<> | 144:ef7eb2e8f9f7 | 149 | {PD4, LEUART_0, 0}, |
<> | 144:ef7eb2e8f9f7 | 150 | {PB13, LEUART_0, 1}, |
<> | 144:ef7eb2e8f9f7 | 151 | {PF0, LEUART_0, 3}, |
<> | 144:ef7eb2e8f9f7 | 152 | {PC14, LEUART_0, 5}, |
<> | 144:ef7eb2e8f9f7 | 153 | |
<> | 144:ef7eb2e8f9f7 | 154 | /* Not connected */ |
<> | 144:ef7eb2e8f9f7 | 155 | {NC , NC , NC} |
<> | 144:ef7eb2e8f9f7 | 156 | }; |
<> | 144:ef7eb2e8f9f7 | 157 | |
<> | 144:ef7eb2e8f9f7 | 158 | const PinMap PinMap_UART_RX[] = { |
<> | 144:ef7eb2e8f9f7 | 159 | /* USART0 */ |
<> | 144:ef7eb2e8f9f7 | 160 | {PE11, USART_0, 0}, |
<> | 144:ef7eb2e8f9f7 | 161 | //{PC10, USART_0, 2}, |
<> | 144:ef7eb2e8f9f7 | 162 | {PE12, USART_0, 3}, |
<> | 144:ef7eb2e8f9f7 | 163 | {PB8, USART_0, 4}, |
<> | 144:ef7eb2e8f9f7 | 164 | |
<> | 144:ef7eb2e8f9f7 | 165 | /* USART1 */ |
<> | 144:ef7eb2e8f9f7 | 166 | {PC1, USART_1, 0}, |
<> | 144:ef7eb2e8f9f7 | 167 | {PD6, USART_1, 3}, |
<> | 144:ef7eb2e8f9f7 | 168 | {PA0, USART_1, 4}, |
<> | 144:ef7eb2e8f9f7 | 169 | |
<> | 144:ef7eb2e8f9f7 | 170 | /* LEUART0 */ |
<> | 144:ef7eb2e8f9f7 | 171 | {PD5, LEUART_0, 0}, |
<> | 144:ef7eb2e8f9f7 | 172 | {PB14, LEUART_0, 1}, |
<> | 144:ef7eb2e8f9f7 | 173 | {PF1, LEUART_0, 3}, |
<> | 144:ef7eb2e8f9f7 | 174 | {PC15, LEUART_0, 5}, |
<> | 144:ef7eb2e8f9f7 | 175 | |
<> | 144:ef7eb2e8f9f7 | 176 | /* Not connected */ |
<> | 144:ef7eb2e8f9f7 | 177 | {NC , NC , NC} |
<> | 144:ef7eb2e8f9f7 | 178 | }; |