Test
DATALUTS.cpp@18:e7d62a489a83, 2019-04-25 (annotated)
- Committer:
- ktseng
- Date:
- Thu Apr 25 19:20:22 2019 +0000
- Revision:
- 18:e7d62a489a83
- Parent:
- 16:cb10aec6feb1
Test;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
AjK | 8:cb4d323ce6fd | 1 | /* |
AjK | 8:cb4d323ce6fd | 2 | Copyright (c) 2010 Andy Kirkham |
AjK | 8:cb4d323ce6fd | 3 | |
AjK | 8:cb4d323ce6fd | 4 | Permission is hereby granted, free of charge, to any person obtaining a copy |
AjK | 8:cb4d323ce6fd | 5 | of this software and associated documentation files (the "Software"), to deal |
AjK | 8:cb4d323ce6fd | 6 | in the Software without restriction, including without limitation the rights |
AjK | 8:cb4d323ce6fd | 7 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
AjK | 8:cb4d323ce6fd | 8 | copies of the Software, and to permit persons to whom the Software is |
AjK | 8:cb4d323ce6fd | 9 | furnished to do so, subject to the following conditions: |
AjK | 8:cb4d323ce6fd | 10 | |
AjK | 8:cb4d323ce6fd | 11 | The above copyright notice and this permission notice shall be included in |
AjK | 8:cb4d323ce6fd | 12 | all copies or substantial portions of the Software. |
AjK | 8:cb4d323ce6fd | 13 | |
AjK | 8:cb4d323ce6fd | 14 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
AjK | 8:cb4d323ce6fd | 15 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
AjK | 8:cb4d323ce6fd | 16 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
AjK | 8:cb4d323ce6fd | 17 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
AjK | 8:cb4d323ce6fd | 18 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
AjK | 8:cb4d323ce6fd | 19 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
AjK | 8:cb4d323ce6fd | 20 | THE SOFTWARE. |
AjK | 8:cb4d323ce6fd | 21 | */ |
AjK | 8:cb4d323ce6fd | 22 | |
AjK | 8:cb4d323ce6fd | 23 | #include "MODDMA.h" |
AjK | 8:cb4d323ce6fd | 24 | |
AjK | 8:cb4d323ce6fd | 25 | #ifndef MBED_H |
AjK | 8:cb4d323ce6fd | 26 | #include "mbed.h" |
AjK | 8:cb4d323ce6fd | 27 | #endif |
AjK | 8:cb4d323ce6fd | 28 | |
AjK | 8:cb4d323ce6fd | 29 | #ifndef MODDMA_CONFIG_H |
AjK | 8:cb4d323ce6fd | 30 | #include "CONFIG.h" |
AjK | 8:cb4d323ce6fd | 31 | #endif |
AjK | 8:cb4d323ce6fd | 32 | |
AjK | 8:cb4d323ce6fd | 33 | namespace AjK { |
AjK | 8:cb4d323ce6fd | 34 | |
AjK | 8:cb4d323ce6fd | 35 | uint32_t |
AjK | 8:cb4d323ce6fd | 36 | MODDMA::LUTPerAddr(int n) |
AjK | 8:cb4d323ce6fd | 37 | { |
AjK | 8:cb4d323ce6fd | 38 | const uint32_t lut[] = { |
AjK | 8:cb4d323ce6fd | 39 | (uint32_t)&LPC_SSP0->DR // SSP0 Tx |
AjK | 8:cb4d323ce6fd | 40 | , (uint32_t)&LPC_SSP0->DR // SSP0 Rx |
AjK | 8:cb4d323ce6fd | 41 | , (uint32_t)&LPC_SSP1->DR // SSP1 Tx |
AjK | 8:cb4d323ce6fd | 42 | , (uint32_t)&LPC_SSP1->DR // SSP1 Rx |
AjK | 8:cb4d323ce6fd | 43 | , (uint32_t)&LPC_ADC->ADGDR // ADC |
AjK | 8:cb4d323ce6fd | 44 | , (uint32_t)&LPC_I2S->I2STXFIFO // I2S Tx |
AjK | 8:cb4d323ce6fd | 45 | , (uint32_t)&LPC_I2S->I2SRXFIFO // I2S Rx |
AjK | 8:cb4d323ce6fd | 46 | , (uint32_t)&LPC_DAC->DACR // DAC |
AjK | 8:cb4d323ce6fd | 47 | , (uint32_t)&LPC_UART0->THR // UART0 Tx |
AjK | 8:cb4d323ce6fd | 48 | , (uint32_t)&LPC_UART0->RBR // UART0 Rx |
AjK | 8:cb4d323ce6fd | 49 | , (uint32_t)&LPC_UART1->THR // UART1 Tx |
AjK | 8:cb4d323ce6fd | 50 | , (uint32_t)&LPC_UART1->RBR // UART1 Rx |
AjK | 8:cb4d323ce6fd | 51 | , (uint32_t)&LPC_UART2->THR // UART2 Tx |
AjK | 8:cb4d323ce6fd | 52 | , (uint32_t)&LPC_UART2->RBR // UART2 Rx |
AjK | 8:cb4d323ce6fd | 53 | , (uint32_t)&LPC_UART3->THR // UART3 Tx |
AjK | 8:cb4d323ce6fd | 54 | , (uint32_t)&LPC_UART3->RBR // UART3 Rx |
AjK | 8:cb4d323ce6fd | 55 | , (uint32_t)&LPC_TIM0->MR0 // MAT0.0 |
AjK | 8:cb4d323ce6fd | 56 | , (uint32_t)&LPC_TIM0->MR1 // MAT0.1 |
AjK | 8:cb4d323ce6fd | 57 | , (uint32_t)&LPC_TIM1->MR0 // MAT1.0 |
AjK | 8:cb4d323ce6fd | 58 | , (uint32_t)&LPC_TIM1->MR1 // MAT1.1 |
AjK | 8:cb4d323ce6fd | 59 | , (uint32_t)&LPC_TIM2->MR0 // MAT2.0 |
AjK | 8:cb4d323ce6fd | 60 | , (uint32_t)&LPC_TIM2->MR1 // MAT2.1 |
AjK | 8:cb4d323ce6fd | 61 | , (uint32_t)&LPC_TIM3->MR0 // MAT3.0 |
AjK | 8:cb4d323ce6fd | 62 | , (uint32_t)&LPC_TIM3->MR1 // MAT3.1 |
AjK | 8:cb4d323ce6fd | 63 | }; |
AjK | 8:cb4d323ce6fd | 64 | return lut[n & 0xFF]; |
AjK | 8:cb4d323ce6fd | 65 | } |
AjK | 8:cb4d323ce6fd | 66 | |
AjK | 8:cb4d323ce6fd | 67 | uint32_t |
AjK | 8:cb4d323ce6fd | 68 | MODDMA::Channel_p(int channel) |
AjK | 8:cb4d323ce6fd | 69 | { |
AjK | 8:cb4d323ce6fd | 70 | const uint32_t lut[] = { |
AjK | 8:cb4d323ce6fd | 71 | (uint32_t)LPC_GPDMACH0 |
AjK | 8:cb4d323ce6fd | 72 | , (uint32_t)LPC_GPDMACH1 |
AjK | 8:cb4d323ce6fd | 73 | , (uint32_t)LPC_GPDMACH2 |
AjK | 8:cb4d323ce6fd | 74 | , (uint32_t)LPC_GPDMACH3 |
AjK | 8:cb4d323ce6fd | 75 | , (uint32_t)LPC_GPDMACH4 |
AjK | 8:cb4d323ce6fd | 76 | , (uint32_t)LPC_GPDMACH5 |
AjK | 8:cb4d323ce6fd | 77 | , (uint32_t)LPC_GPDMACH6 |
AjK | 8:cb4d323ce6fd | 78 | , (uint32_t)LPC_GPDMACH7 |
AjK | 8:cb4d323ce6fd | 79 | }; |
AjK | 8:cb4d323ce6fd | 80 | return lut[channel & 0xFF]; |
AjK | 8:cb4d323ce6fd | 81 | } |
AjK | 8:cb4d323ce6fd | 82 | |
AjK | 8:cb4d323ce6fd | 83 | uint8_t |
AjK | 8:cb4d323ce6fd | 84 | MODDMA::LUTPerBurst(int n) |
AjK | 8:cb4d323ce6fd | 85 | { |
AjK | 8:cb4d323ce6fd | 86 | const uint8_t lut[] = { |
AjK | 8:cb4d323ce6fd | 87 | (uint8_t)_4 // SSP0 Tx |
AjK | 8:cb4d323ce6fd | 88 | , (uint8_t)_4 // SSP0 Rx |
AjK | 8:cb4d323ce6fd | 89 | , (uint8_t)_4 // SSP1 Tx |
AjK | 8:cb4d323ce6fd | 90 | , (uint8_t)_4 // SSP1 Rx |
AjK | 8:cb4d323ce6fd | 91 | , (uint8_t)_1 // ADC |
AjK | 8:cb4d323ce6fd | 92 | , (uint8_t)_32 // I2S channel 0 |
AjK | 8:cb4d323ce6fd | 93 | , (uint8_t)_32 // I2S channel 1 |
AjK | 8:cb4d323ce6fd | 94 | , (uint8_t)_1 // DAC |
AjK | 8:cb4d323ce6fd | 95 | , (uint8_t)_1 // UART0 Tx |
AjK | 8:cb4d323ce6fd | 96 | , (uint8_t)_1 // UART0 Rx |
AjK | 8:cb4d323ce6fd | 97 | , (uint8_t)_1 // UART1 Tx |
AjK | 8:cb4d323ce6fd | 98 | , (uint8_t)_1 // UART1 Rx |
AjK | 8:cb4d323ce6fd | 99 | , (uint8_t)_1 // UART2 Tx |
AjK | 8:cb4d323ce6fd | 100 | , (uint8_t)_1 // UART2 Rx |
AjK | 8:cb4d323ce6fd | 101 | , (uint8_t)_1 // UART3 Tx |
AjK | 8:cb4d323ce6fd | 102 | , (uint8_t)_1 // UART3 Rx |
AjK | 8:cb4d323ce6fd | 103 | , (uint8_t)_1 // MAT0.0 |
AjK | 8:cb4d323ce6fd | 104 | , (uint8_t)_1 // MAT0.1 |
AjK | 8:cb4d323ce6fd | 105 | , (uint8_t)_1 // MAT1.0 |
AjK | 8:cb4d323ce6fd | 106 | , (uint8_t)_1 // MAT1.1 |
AjK | 8:cb4d323ce6fd | 107 | , (uint8_t)_1 // MAT2.0 |
AjK | 8:cb4d323ce6fd | 108 | , (uint8_t)_1 // MAT2.1 |
AjK | 8:cb4d323ce6fd | 109 | , (uint8_t)_1 // MAT3.0 |
AjK | 8:cb4d323ce6fd | 110 | , (uint8_t)_1 // MAT3.1 |
AjK | 8:cb4d323ce6fd | 111 | }; |
AjK | 8:cb4d323ce6fd | 112 | return lut[n & 0xFFF]; |
AjK | 8:cb4d323ce6fd | 113 | } |
AjK | 8:cb4d323ce6fd | 114 | |
AjK | 8:cb4d323ce6fd | 115 | uint8_t |
AjK | 8:cb4d323ce6fd | 116 | MODDMA::LUTPerWid(int n) |
AjK | 8:cb4d323ce6fd | 117 | { |
AjK | 8:cb4d323ce6fd | 118 | const uint8_t lut[] = { |
AjK | 8:cb4d323ce6fd | 119 | (uint8_t)byte // SSP0 Tx |
AjK | 8:cb4d323ce6fd | 120 | , (uint8_t)byte // SSP0 Rx |
AjK | 8:cb4d323ce6fd | 121 | , (uint8_t)byte // SSP1 Tx |
AjK | 8:cb4d323ce6fd | 122 | , (uint8_t)byte // SSP1 Rx |
AjK | 8:cb4d323ce6fd | 123 | , (uint8_t)word // ADC |
AjK | 8:cb4d323ce6fd | 124 | , (uint8_t)word // I2S channel 0 |
AjK | 8:cb4d323ce6fd | 125 | , (uint8_t)word // I2S channel 1 |
AjK | 16:cb10aec6feb1 | 126 | , (uint8_t)word // DAC |
AjK | 8:cb4d323ce6fd | 127 | , (uint8_t)byte // UART0 Tx |
AjK | 8:cb4d323ce6fd | 128 | , (uint8_t)byte // UART0 Rx |
AjK | 8:cb4d323ce6fd | 129 | , (uint8_t)byte // UART1 Tx |
AjK | 8:cb4d323ce6fd | 130 | , (uint8_t)byte // UART1 Rx |
AjK | 8:cb4d323ce6fd | 131 | , (uint8_t)byte // UART2 Tx |
AjK | 8:cb4d323ce6fd | 132 | , (uint8_t)byte // UART2 Rx |
AjK | 8:cb4d323ce6fd | 133 | , (uint8_t)byte // UART3 Tx |
AjK | 8:cb4d323ce6fd | 134 | , (uint8_t)byte // UART3 Rx |
AjK | 8:cb4d323ce6fd | 135 | , (uint8_t)word // MAT0.0 |
AjK | 8:cb4d323ce6fd | 136 | , (uint8_t)word // MAT0.1 |
AjK | 8:cb4d323ce6fd | 137 | , (uint8_t)word // MAT1.0 |
AjK | 8:cb4d323ce6fd | 138 | , (uint8_t)word // MAT1.1 |
AjK | 8:cb4d323ce6fd | 139 | , (uint8_t)word // MAT2.0 |
AjK | 8:cb4d323ce6fd | 140 | , (uint8_t)word // MAT2.1 |
AjK | 8:cb4d323ce6fd | 141 | , (uint8_t)word // MAT3.0 |
AjK | 8:cb4d323ce6fd | 142 | , (uint8_t)word // MAT3.1 |
AjK | 8:cb4d323ce6fd | 143 | }; |
AjK | 8:cb4d323ce6fd | 144 | return lut[n & 0xFFF]; |
AjK | 8:cb4d323ce6fd | 145 | } |
AjK | 8:cb4d323ce6fd | 146 | |
AjK | 8:cb4d323ce6fd | 147 | }; // namespace AjK ends |