Potentiostat Team / mbed-rpc-stmfork

STM32 F103RB support for mbed-rpc, tested just once with the blinking example

Dependents:   rpc_over_serial_irq

Fork of mbed-rpc by mbed official

parse_pins.cpp@6:78303e9c7590, 2014-08-01 (annotated)

Committer:
mosi
Date:
Fri Aug 01 22:04:52 2014 +0000
Revision:
6:78303e9c7590
Parent:
5:4490a0d9cb2a
Child:
7:279476428ecf
declared stm32 platform;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 1:6919289a5946 1 /* mbed Microcontroller Library
emilmont 1:6919289a5946 2 * Copyright (c) 2006-2013 ARM Limited
emilmont 1:6919289a5946 3 *
emilmont 1:6919289a5946 4 * Licensed under the Apache License, Version 2.0 (the "License");
emilmont 1:6919289a5946 5 * you may not use this file except in compliance with the License.
emilmont 1:6919289a5946 6 * You may obtain a copy of the License at
emilmont 1:6919289a5946 7 *
emilmont 1:6919289a5946 8 * http://www.apache.org/licenses/LICENSE-2.0
emilmont 1:6919289a5946 9 *
emilmont 1:6919289a5946 10 * Unless required by applicable law or agreed to in writing, software
emilmont 1:6919289a5946 11 * distributed under the License is distributed on an "AS IS" BASIS,
emilmont 1:6919289a5946 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
emilmont 1:6919289a5946 13 * See the License for the specific language governing permissions and
emilmont 1:6919289a5946 14 * limitations under the License.
emilmont 1:6919289a5946 15 */
emilmont 1:6919289a5946 16 #include "port_api.h"
emilmont 1:6919289a5946 17
emilmont 1:6919289a5946 18 namespace mbed {
emilmont 1:6919289a5946 19
emilmont 1:6919289a5946 20 PinName parse_pins(const char *str) {
emilmont 4:9f88f495e549 21 #if defined(TARGET_LPC1768) || defined(TARGET_LPC11U24) || defined(TARGET_LPC2368)
emilmont 1:6919289a5946 22 static const PinName pin_names[] = {p5, p6, p7, p8, p9, p10, p11, p12, p13, p14
emilmont 1:6919289a5946 23 , p15, p16, p17, p18, p19, p20, p21, p22, p23
emilmont 1:6919289a5946 24 , p24, p25, p26, p27, p28, p29, p30};
bogdanm 5:4490a0d9cb2a 25 #elif defined(TARGET_LPC1114)
bogdanm 5:4490a0d9cb2a 26 static const PinName pin_names[] = {dp1, dp2, dp4, dp5, dp6, dp9, dp10, dp11
bogdanm 5:4490a0d9cb2a 27 , dp13, dp14, dp15, dp16, dp17, dp18, dp23
bogdanm 5:4490a0d9cb2a 28 , dp24, dp25, dp26, dp27, dp28};
emilmont 4:9f88f495e549 29 #elif defined(TARGET_LPC4088)
emilmont 4:9f88f495e549 30 static const PinName pin_names[] = {p5, p6, p7, p8, p9, p10, p11, p12, p13, p14
emilmont 4:9f88f495e549 31 , p15, p16, p17, p18, p19, p20, NC, NC, p23
emilmont 4:9f88f495e549 32 , p24, p25, p26, p27, p28, p29, p30, p31, p32
emilmont 4:9f88f495e549 33 , p33, p34, NC, NC, p37, p38, p39};
emilmont 1:6919289a5946 34 #endif
emilmont 1:6919289a5946 35
bogdanm 5:4490a0d9cb2a 36 #if defined(TARGET_LPC1768) || defined(TARGET_LPC11U24) || defined(TARGET_LPC2368) || defined(TARGET_LPC812) || defined(TARGET_LPC4088)|| defined(TARGET_LPC1114)
emilmont 1:6919289a5946 37 if (str[0] == 'P') { // Pn_n
emilmont 1:6919289a5946 38 uint32_t port = str[1] - '0';
emilmont 1:6919289a5946 39 uint32_t pin = str[3] - '0'; // Pn_n
emilmont 1:6919289a5946 40 uint32_t pin2 = str[4] - '0'; // Pn_nn
emilmont 1:6919289a5946 41 if (pin2 <= 9) {
emilmont 1:6919289a5946 42 pin = pin * 10 + pin2;
emilmont 1:6919289a5946 43 }
emilmont 1:6919289a5946 44 return port_pin((PortName)port, pin);
emilmont 1:6919289a5946 45
emilmont 2:65228c367483 46 #elif defined(TARGET_KL25Z)
emilmont 1:6919289a5946 47 if (str[0] == 'P' && str[1] == 'T') { // PTx_n
emilmont 1:6919289a5946 48 uint32_t port = str[2] - 'A';
emilmont 1:6919289a5946 49 uint32_t pin = str[3] - '0'; // PTxn
emilmont 1:6919289a5946 50 uint32_t pin2 = str[4] - '0'; // PTxnn
emilmont 1:6919289a5946 51
emilmont 1:6919289a5946 52 if (pin2 <= 9) {
emilmont 1:6919289a5946 53 pin = pin * 10 + pin2;
emilmont 1:6919289a5946 54 }
emilmont 1:6919289a5946 55 return port_pin((PortName)port, pin);
emilmont 1:6919289a5946 56 #endif
emilmont 1:6919289a5946 57
emilmont 4:9f88f495e549 58 #if defined(TARGET_LPC1768) || defined(TARGET_LPC11U24) || defined(TARGET_LPC2368)
emilmont 1:6919289a5946 59 } else if (str[0] == 'p') { // pn
emilmont 1:6919289a5946 60 uint32_t pin = str[1] - '0'; // pn
emilmont 1:6919289a5946 61 uint32_t pin2 = str[2] - '0'; // pnn
emilmont 1:6919289a5946 62 if (pin2 <= 9) {
emilmont 1:6919289a5946 63 pin = pin * 10 + pin2;
emilmont 1:6919289a5946 64 }
emilmont 1:6919289a5946 65 if (pin < 5 || pin > 30) {
emilmont 1:6919289a5946 66 return NC;
emilmont 1:6919289a5946 67 }
emilmont 1:6919289a5946 68 return pin_names[pin - 5];
emilmont 4:9f88f495e549 69 #elif defined(TARGET_LPC4088)
emilmont 4:9f88f495e549 70 } else if (str[0] == 'p') { // pn
emilmont 4:9f88f495e549 71 uint32_t pin = str[1] - '0'; // pn
emilmont 4:9f88f495e549 72 uint32_t pin2 = str[2] - '0'; // pnn
emilmont 4:9f88f495e549 73 if (pin2 <= 9) {
emilmont 4:9f88f495e549 74 pin = pin * 10 + pin2;
emilmont 4:9f88f495e549 75 }
emilmont 4:9f88f495e549 76 if (pin < 5 || pin > 39) {
emilmont 4:9f88f495e549 77 return NC;
emilmont 4:9f88f495e549 78 }
emilmont 4:9f88f495e549 79 return pin_names[pin - 5];
mosi 6:78303e9c7590 80 #elif defined(TARGET_STM32F4XX) || defined(TARGET_STM32F1XX)
mosi 6:78303e9c7590 81 // TODO: implement pin names specific to STM32 platform here
emilmont 1:6919289a5946 82 #endif
emilmont 1:6919289a5946 83
emilmont 1:6919289a5946 84 } else if (str[0] == 'L') { // LEDn
emilmont 1:6919289a5946 85 switch (str[3]) {
emilmont 1:6919289a5946 86 case '1' : return LED1;
emilmont 1:6919289a5946 87 case '2' : return LED2;
emilmont 1:6919289a5946 88 case '3' : return LED3;
emilmont 1:6919289a5946 89 case '4' : return LED4;
emilmont 1:6919289a5946 90 }
emilmont 1:6919289a5946 91
emilmont 1:6919289a5946 92 } else if (str[0] == 'U') { // USB?X
emilmont 1:6919289a5946 93 switch (str[3]) {
emilmont 1:6919289a5946 94 case 'T' : return USBTX;
emilmont 1:6919289a5946 95 case 'R' : return USBRX;
emilmont 1:6919289a5946 96 }
emilmont 1:6919289a5946 97 }
emilmont 1:6919289a5946 98
emilmont 1:6919289a5946 99 return NC;
emilmont 1:6919289a5946 100 }
emilmont 1:6919289a5946 101
emilmont 1:6919289a5946 102 }