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1 | /*------------------------------------------------------------------------------ |
|
1 | /*------------------------------------------------------------------------------ | |
2 | -- This file is a part of the libuc, microcontroler library |
|
2 | -- This file is a part of the libuc, microcontroler library | |
3 | -- Copyright (C) 2011, Alexis Jeandet |
|
3 | -- Copyright (C) 2011, Alexis Jeandet | |
4 | -- |
|
4 | -- | |
5 | -- This program is free software; you can redistribute it and/or modify |
|
5 | -- This program is free software; you can redistribute it and/or modify | |
6 | -- it under the terms of the GNU General Public License as published by |
|
6 | -- it under the terms of the GNU General Public License as published by | |
7 | -- the Free Software Foundation; either version 3 of the License, or |
|
7 | -- the Free Software Foundation; either version 3 of the License, or | |
8 | -- (at your option) any later version. |
|
8 | -- (at your option) any later version. | |
9 | -- |
|
9 | -- | |
10 | -- This program is distributed in the hope that it will be useful, |
|
10 | -- This program is distributed in the hope that it will be useful, | |
11 | -- but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
11 | -- but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
12 | -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | -- GNU General Public License for more details. |
|
13 | -- GNU General Public License for more details. | |
14 | -- |
|
14 | -- | |
15 | -- You should have received a copy of the GNU General Public License |
|
15 | -- You should have received a copy of the GNU General Public License | |
16 | -- along with this program; if not, write to the Free Software |
|
16 | -- along with this program; if not, write to the Free Software | |
17 | -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
17 | -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
18 | ------------------------------------------------------------------------------- |
|
18 | ------------------------------------------------------------------------------- | |
19 | -- Author : Alexis Jeandet |
|
19 | -- Author : Alexis Jeandet | |
20 | -- Mail : alexis.jeandet@gmail.com |
|
20 | -- Mail : alexis.jeandet@gmail.com | |
21 | -------------------------------------------------------------------------------*/ |
|
21 | -------------------------------------------------------------------------------*/ | |
22 | #include "core.h" |
|
22 | #include "core.h" | |
23 | #include "uart.h" |
|
23 | #include "uart.h" | |
24 |
|
24 | |||
25 |
|
25 | |||
26 | void uartputc(uartDev* dev,char c) { |
|
26 | void uartputc(uartDev* dev,char c) { | |
27 | while (!((dev->LineStat & (1<<5)))); |
|
27 | while (!((dev->LineStat & (1<<5)))); | |
28 | dev->RWreg = c; |
|
28 | dev->RWreg = c; | |
29 | } |
|
29 | } | |
30 |
|
30 | |||
31 | char uartgetc(uartDev* dev) { |
|
31 | char uartgetc(uartDev* dev) { | |
32 | while (!((dev->LineStat & 1))); |
|
32 | while (!((dev->LineStat & 1))); | |
33 | return (char)dev->RWreg; |
|
33 | return (char)dev->RWreg; | |
34 | } |
|
34 | } | |
35 |
|
35 | |||
36 |
|
36 | |||
37 | void uartputs(uartDev* dev,char *s) { |
|
37 | void uartputs(uartDev* dev,char *s) { | |
38 | while (*s) uartputc(dev,*s++); |
|
38 | while (*s) uartputc(dev,*s++); | |
39 | } |
|
39 | } | |
40 |
|
40 | |||
41 |
|
41 | |||
42 | void uartgets(uartDev* dev,char *s) { |
|
42 | void uartgets(uartDev* dev,char *s) { | |
43 | while (*s && (*s!=0xd)) *s++ = uartgetc(dev); |
|
43 | while (*s && (*s!=0xd)) *s++ = uartgetc(dev); | |
44 | } |
|
44 | } | |
45 |
|
45 | |||
46 | void uartoff(int count) |
|
46 | void uartoff(int count) | |
47 | { |
|
47 | { | |
48 | switch(count) |
|
48 | switch(count) | |
49 | { |
|
49 | { | |
50 | case 0: |
|
50 | case 0: | |
51 | LPC_SC->PCONP &= ~( 1 << 3 ); |
|
51 | LPC_SC->PCONP &= ~( 1 << 3 ); | |
52 | break; |
|
52 | break; | |
53 | case 1: |
|
53 | case 1: | |
54 | LPC_SC->PCONP &= ~( 1 << 4 ); |
|
54 | LPC_SC->PCONP &= ~( 1 << 4 ); | |
55 | break; |
|
55 | break; | |
56 | case 2: |
|
56 | case 2: | |
57 | LPC_SC->PCONP &= ~( 1 << 24 ); |
|
57 | LPC_SC->PCONP &= ~( 1 << 24 ); | |
58 | break; |
|
58 | break; | |
59 | case 3: |
|
59 | case 3: | |
60 | LPC_SC->PCONP &= ~( 1 << 25 ); |
|
60 | LPC_SC->PCONP &= ~( 1 << 25 ); | |
61 | break; |
|
61 | break; | |
62 | default: |
|
62 | default: | |
63 | break; |
|
63 | break; | |
64 | } |
|
64 | } | |
65 | } |
|
65 | } | |
66 |
|
66 | |||
67 | void uarton(int count) |
|
67 | void uarton(int count) | |
68 | { |
|
68 | { | |
69 | switch(count) |
|
69 | switch(count) | |
70 | { |
|
70 | { | |
71 | case 0: |
|
71 | case 0: | |
72 | LPC_SC->PCONP |= ( 1 << 3 ); |
|
72 | LPC_SC->PCONP |= ( 1 << 3 ); | |
73 | break; |
|
73 | break; | |
74 | case 1: |
|
74 | case 1: | |
75 | LPC_SC->PCONP |= ( 1 << 4 ); |
|
75 | LPC_SC->PCONP |= ( 1 << 4 ); | |
76 | break; |
|
76 | break; | |
77 | case 2: |
|
77 | case 2: | |
78 | LPC_SC->PCONP |= ( 1 << 24 ); |
|
78 | LPC_SC->PCONP |= ( 1 << 24 ); | |
79 | break; |
|
79 | break; | |
80 | case 3: |
|
80 | case 3: | |
81 | LPC_SC->PCONP |= ( 1 << 25 ); |
|
81 | LPC_SC->PCONP |= ( 1 << 25 ); | |
82 | break; |
|
82 | break; | |
83 | default: |
|
83 | default: | |
84 | break; |
|
84 | break; | |
85 | } |
|
85 | } | |
86 | } |
|
86 | } | |
87 |
|
87 | |||
88 |
|
88 | |||
89 |
|
89 | |||
90 | void uartsetup(uartDev* dev,unsigned int baudRate,unsigned char WordLength,unsigned char StopBitCnt,unsigned char Parity) |
|
90 | void uartsetup(uartDev* dev,unsigned int baudRate,unsigned char WordLength,unsigned char StopBitCnt,unsigned char Parity) | |
91 | { |
|
91 | { | |
92 | if(WordLength>9)WordLength=8; |
|
92 | if(WordLength>9)WordLength=8; | |
93 | if((StopBitCnt>2)||(StopBitCnt==0))StopBitCnt=1; |
|
93 | if((StopBitCnt>2)||(StopBitCnt==0))StopBitCnt=1; | |
94 | if(Parity>7)Parity=0; |
|
94 | if(Parity>7)Parity=0; | |
95 | dev->LineCtrl = (WordLength-5) + ((StopBitCnt-1)<<2) + (Parity<<3); |
|
95 | dev->LineCtrl = (WordLength-5) + ((StopBitCnt-1)<<2) + (Parity<<3); | |
96 | uartsetbaudrate(dev,baudRate); |
|
96 | uartsetbaudrate(dev,baudRate); | |
97 | } |
|
97 | } | |
98 |
|
98 | |||
99 | unsigned char uartgetpclkfactor(uartDev* dev) |
|
99 | unsigned char uartgetpclkfactor(uartDev* dev) | |
100 | { |
|
100 | { | |
101 | unsigned int clksel=0; |
|
101 | unsigned int clksel=0; | |
102 | const char clkselDec[]={4,1,2,8}; |
|
102 | const char clkselDec[]={4,1,2,8}; | |
103 | switch((int)dev) |
|
103 | switch((int)dev) | |
104 | { |
|
104 | { | |
105 | case (int)LPC_UART0_BASE: |
|
105 | case (int)LPC_UART0_BASE: | |
106 | clksel = (LPC_SC->PCLKSEL0>>6) & 3; |
|
106 | clksel = (LPC_SC->PCLKSEL0>>6) & 3; | |
107 | break; |
|
107 | break; | |
108 | case (int)LPC_UART1_BASE: |
|
108 | case (int)LPC_UART1_BASE: | |
109 | clksel = (LPC_SC->PCLKSEL0>>8) & 3; |
|
109 | clksel = (LPC_SC->PCLKSEL0>>8) & 3; | |
110 | break; |
|
110 | break; | |
111 | case (int)LPC_UART2_BASE: |
|
111 | case (int)LPC_UART2_BASE: | |
112 | clksel = (LPC_SC->PCLKSEL1>>16) & 3; |
|
112 | clksel = (LPC_SC->PCLKSEL1>>16) & 3; | |
113 | break; |
|
113 | break; | |
114 | case (int)LPC_UART3_BASE: |
|
114 | case (int)LPC_UART3_BASE: | |
115 | clksel = (LPC_SC->PCLKSEL1>>18) & 3; |
|
115 | clksel = (LPC_SC->PCLKSEL1>>18) & 3; | |
116 | break; |
|
116 | break; | |
117 | default: |
|
117 | default: | |
118 | break; |
|
118 | break; | |
119 | } |
|
119 | } | |
120 | return clkselDec[clksel]; |
|
120 | return clkselDec[clksel]; | |
121 | } |
|
121 | } | |
122 |
|
122 | |||
123 | void uartsetpclkfactor(uartDev* dev,unsigned char pclkfactor) |
|
123 | void uartsetpclkfactor(uartDev* dev,unsigned char pclkfactor) | |
124 | { |
|
124 | { | |
125 | const char clkselDec[]={1,1,2,2,0,0,0,0,3}; |
|
125 | const char clkselDec[]={1,1,2,2,0,0,0,0,3}; | |
126 | unsigned int clksel=0; |
|
126 | unsigned int clksel=0; | |
127 | switch((int)dev) |
|
127 | switch((int)dev) | |
128 | { |
|
128 | { | |
129 | case (int)LPC_UART0_BASE: |
|
129 | case (int)LPC_UART0_BASE: | |
130 | LPC_SC->PCLKSEL0 |= clkselDec[pclkfactor]<<6; |
|
130 | LPC_SC->PCLKSEL0 |= clkselDec[pclkfactor]<<6; | |
131 | LPC_SC->PCLKSEL0 &= clkselDec[pclkfactor]<<6; |
|
131 | LPC_SC->PCLKSEL0 &= clkselDec[pclkfactor]<<6; | |
132 | break; |
|
132 | break; | |
133 | case (int)LPC_UART1_BASE: |
|
133 | case (int)LPC_UART1_BASE: | |
134 | LPC_SC->PCLKSEL0 |= clkselDec[pclkfactor]<<8; |
|
134 | LPC_SC->PCLKSEL0 |= clkselDec[pclkfactor]<<8; | |
135 | LPC_SC->PCLKSEL0 &= clkselDec[pclkfactor]<<8; |
|
135 | LPC_SC->PCLKSEL0 &= clkselDec[pclkfactor]<<8; | |
136 | break; |
|
136 | break; | |
137 | case (int)LPC_UART2_BASE: |
|
137 | case (int)LPC_UART2_BASE: | |
138 | LPC_SC->PCLKSEL1 |= clkselDec[pclkfactor]<<16; |
|
138 | LPC_SC->PCLKSEL1 |= clkselDec[pclkfactor]<<16; | |
139 | LPC_SC->PCLKSEL1 &= clkselDec[pclkfactor]<<16; |
|
139 | LPC_SC->PCLKSEL1 &= clkselDec[pclkfactor]<<16; | |
140 | break; |
|
140 | break; | |
141 | case (int)LPC_UART3_BASE: |
|
141 | case (int)LPC_UART3_BASE: | |
142 | LPC_SC->PCLKSEL1 |= clkselDec[pclkfactor]<<18; |
|
142 | LPC_SC->PCLKSEL1 |= clkselDec[pclkfactor]<<18; | |
143 | LPC_SC->PCLKSEL1 &= clkselDec[pclkfactor]<<18; |
|
143 | LPC_SC->PCLKSEL1 &= clkselDec[pclkfactor]<<18; | |
144 | break; |
|
144 | break; | |
145 | default: |
|
145 | default: | |
146 | break; |
|
146 | break; | |
147 | } |
|
147 | } | |
148 | } |
|
148 | } | |
149 |
|
149 | |||
150 | void uartsetbaudrate(uartDev* dev,unsigned int baudRate) |
|
150 | void uartsetbaudrate(uartDev* dev,unsigned int baudRate) | |
151 | { |
|
151 | { | |
152 | unsigned int cpuClk=0; |
|
|||
153 | unsigned int pclk = 0; |
|
152 | unsigned int pclk = 0; | |
154 | unsigned int clksel=0; |
|
153 | unsigned int clksel=0; | |
155 | unsigned int cpuclk=0; |
|
154 | unsigned int cpuclk=0; | |
156 | if(dev==0)return; |
|
155 | if(dev==0)return; | |
157 | cpuclk = coregetCpuFreq(); |
|
156 | cpuclk = coregetCpuFreq(); | |
158 | pclk = cpuclk / uartgetpclkfactor(dev); |
|
157 | pclk = cpuclk / uartgetpclkfactor(dev); | |
159 | while((baudRate*16)>pclk) |
|
158 | while((baudRate*16)>pclk) | |
160 | { |
|
159 | { | |
161 | unsigned char pclkfact= uartgetpclkfactor(dev); |
|
160 | unsigned char pclkfact= uartgetpclkfactor(dev); | |
162 | if(pclkfact==1)return; |
|
161 | if(pclkfact==1)return; | |
163 | uartsetpclkfactor(dev,pclkfact/2); |
|
162 | uartsetpclkfactor(dev,pclkfact/2); | |
164 | pclk = cpuclk / uartgetpclkfactor(dev); |
|
163 | pclk = cpuclk / uartgetpclkfactor(dev); | |
165 | } |
|
164 | } | |
166 | dev->LineCtrl |= 128; |
|
165 | dev->LineCtrl |= 128; | |
167 | dev->RWreg = pclk/(baudRate*16); |
|
166 | dev->RWreg = pclk/(baudRate*16); | |
168 | dev->LineCtrl &= ~(128); |
|
167 | dev->LineCtrl &= ~(128); | |
169 | } |
|
168 | } | |
170 |
|
169 | |||
171 | uartDev* uartopen(int count){ |
|
170 | uartDev* uartopen(int count){ | |
172 | uartDev* dev; |
|
171 | uartDev* dev; | |
173 | switch(count) |
|
172 | switch(count) | |
174 | { |
|
173 | { | |
175 | case 0: |
|
174 | case 0: | |
176 | dev = (uartDev*)((unsigned long)LPC_UART0_BASE); |
|
175 | dev = (uartDev*)((unsigned long)LPC_UART0_BASE); | |
177 | break; |
|
176 | break; | |
178 | case 1: |
|
177 | case 1: | |
179 | dev = (uartDev*)((unsigned long)LPC_UART1_BASE); |
|
178 | dev = (uartDev*)((unsigned long)LPC_UART1_BASE); | |
180 | break; |
|
179 | break; | |
181 | case 2: |
|
180 | case 2: | |
182 | dev = (uartDev*)((unsigned long)LPC_UART2_BASE); |
|
181 | dev = (uartDev*)((unsigned long)LPC_UART2_BASE); | |
183 | break; |
|
182 | break; | |
184 | case 3: |
|
183 | case 3: | |
185 | dev = (uartDev*)((unsigned long)LPC_UART3_BASE); |
|
184 | dev = (uartDev*)((unsigned long)LPC_UART3_BASE); | |
186 | break; |
|
185 | break; | |
187 | default: |
|
186 | default: | |
188 | dev = (uartDev*)0; |
|
187 | dev = (uartDev*)0; | |
189 | break; |
|
188 | break; | |
190 | } |
|
189 | } | |
191 | return dev; |
|
190 | return dev; | |
192 | } |
|
191 | } |
@@ -1,160 +1,163 | |||||
1 | #/*------------------------------------------------------------------------------ |
|
1 | #/*------------------------------------------------------------------------------ | |
2 | #-- This file is a part of the libuc, microcontroler library |
|
2 | #-- This file is a part of the libuc, microcontroler library | |
3 | #-- Copyright (C) 2011, Alexis Jeandet |
|
3 | #-- Copyright (C) 2011, Alexis Jeandet | |
4 | #-- |
|
4 | #-- | |
5 | #-- This program is free software; you can redistribute it and/or modify |
|
5 | #-- This program is free software; you can redistribute it and/or modify | |
6 | #-- it under the terms of the GNU General Public License as published by |
|
6 | #-- it under the terms of the GNU General Public License as published by | |
7 | #-- the Free Software Foundation; either version 3 of the License, or |
|
7 | #-- the Free Software Foundation; either version 3 of the License, or | |
8 | #-- (at your option) any later version. |
|
8 | #-- (at your option) any later version. | |
9 | #-- |
|
9 | #-- | |
10 | #-- This program is distributed in the hope that it will be useful, |
|
10 | #-- This program is distributed in the hope that it will be useful, | |
11 | #-- but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
11 | #-- but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | #-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
12 | #-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | #-- GNU General Public License for more details. |
|
13 | #-- GNU General Public License for more details. | |
14 | #-- |
|
14 | #-- | |
15 | #-- You should have received a copy of the GNU General Public License |
|
15 | #-- You should have received a copy of the GNU General Public License | |
16 | #-- along with this program; if not, write to the Free Software |
|
16 | #-- along with this program; if not, write to the Free Software | |
17 | #-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
17 | #-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
18 | #------------------------------------------------------------------------------- |
|
18 | #------------------------------------------------------------------------------- | |
19 | #-- Author : Alexis Jeandet |
|
19 | #-- Author : Alexis Jeandet | |
20 | #-- Mail : alexis.jeandet@gmail.com |
|
20 | #-- Mail : alexis.jeandet@gmail.com | |
21 | #-------------------------------------------------------------------------------*/ |
|
21 | #-------------------------------------------------------------------------------*/ | |
22 |
|
22 | |||
23 | #--------------------------------------------------------------------------------- |
|
23 | #--------------------------------------------------------------------------------- | |
24 | # GCC EXECUTABLES |
|
24 | # GCC EXECUTABLES | |
25 | #--------------------------------------------------------------------------------- |
|
25 | #--------------------------------------------------------------------------------- | |
26 | LIBUC_PREFIX = arm-none-eabi- |
|
26 | LIBUC_PREFIX = arm-none-eabi- | |
27 | LIBUC_CC = $(LIBUC_PREFIX)gcc |
|
27 | LIBUC_CC = $(LIBUC_PREFIX)gcc | |
28 | LIBUC_CXX = $(LIBUC_PREFIX)g++ |
|
28 | LIBUC_CXX = $(LIBUC_PREFIX)g++ | |
29 | LIBUC_AR = $(LIBUC_PREFIX)ar |
|
29 | LIBUC_AR = $(LIBUC_PREFIX)ar | |
30 | LIBUC_AS = $(LIBUC_PREFIX)as |
|
30 | LIBUC_AS = $(LIBUC_PREFIX)as | |
31 | LIBUC_LD = $(LIBUC_PREFIX)ld |
|
31 | LIBUC_LD = $(LIBUC_PREFIX)ld | |
32 | LIBUC_SIZE = $(LIBUC_PREFIX)size |
|
32 | LIBUC_SIZE = $(LIBUC_PREFIX)size | |
33 | LIBUC_STRIP = $(LIBUC_PREFIX)strip -s |
|
33 | LIBUC_STRIP = $(LIBUC_PREFIX)strip -s | |
34 | LIBUC_READELF = $(LIBUC_PREFIX)readelf |
|
34 | LIBUC_READELF = $(LIBUC_PREFIX)readelf | |
35 | LIBUC_OBJCOPY=$(LIBUC_PREFIX)objcopy |
|
35 | LIBUC_OBJCOPY=$(LIBUC_PREFIX)objcopy | |
36 | LIBUC_OBJDUMP=$(LIBUC_PREFIX)objdump |
|
36 | LIBUC_OBJDUMP=$(LIBUC_PREFIX)objdump | |
37 |
|
37 | |||
38 |
|
38 | |||
39 |
|
39 | |||
40 | #--------------------------------------------------------------------------------- |
|
40 | #--------------------------------------------------------------------------------- | |
41 | # GCC FLAGS |
|
41 | # GCC FLAGS | |
42 | #--------------------------------------------------------------------------------- |
|
42 | #--------------------------------------------------------------------------------- | |
43 | LIBUC_FMCU = -mcpu=cortex-m3 |
|
43 | LIBUC_FMCU = -mcpu=cortex-m3 | |
44 | LIBUC_CFLAGS = $(LIBUC_FMCU) |
|
44 | LIBUC_CFLAGS = $(LIBUC_FMCU) | |
45 | LIBUC_CFLAGS = --std=gnu99 -fgnu89-inline -mcpu=cortex-m3 -mthumb |
|
45 | LIBUC_CFLAGS = --std=gnu99 -fgnu89-inline -mcpu=cortex-m3 -mthumb | |
46 | LIBUC_CFLAGS += -ffunction-sections -fdata-sections |
|
46 | LIBUC_CFLAGS += -ffunction-sections -fdata-sections | |
47 | LIBUC_LDFLAGS = --gc-sections |
|
47 | LIBUC_LDFLAGS = --gc-sections | |
48 | LIBUC_ODFLAGS = -x --syms |
|
48 | LIBUC_ODFLAGS = -x --syms | |
49 | LIBUC_CPFLAGS = |
|
49 | LIBUC_CPFLAGS = | |
50 | LIBUC_CFLAGS_WARN_ON = -Wall |
|
50 | LIBUC_CFLAGS_WARN_ON = -Wall | |
51 | LIBUC_CFLAGS_WARN_OFF = -w |
|
51 | LIBUC_CFLAGS_WARN_OFF = -w | |
52 | LIBUC_CFLAGS_RELEASE = -O2 |
|
52 | LIBUC_CFLAGS_RELEASE = -O2 | |
53 | LIBUC_CFLAGS_DEBUG = -g |
|
53 | LIBUC_CFLAGS_DEBUG = -g | |
54 | LIBUC_CFLAGS_RELEASE_WITH_DEBUGINFO += -O2 -g |
|
54 | LIBUC_CFLAGS_RELEASE_WITH_DEBUGINFO += -O2 -g | |
55 | LIBUC_CFLAGS_STATIC_LIB = -fPIC |
|
55 | LIBUC_CFLAGS_STATIC_LIB = -fPIC | |
56 | LIBUC_CFLAGS_SOFT_FPU = -msoft-float |
|
56 | LIBUC_CFLAGS_SOFT_FPU = -msoft-float | |
57 | LIBUC_CFLAGS_HARD_FPU = |
|
57 | LIBUC_CFLAGS_HARD_FPU = | |
58 |
|
58 | |||
59 | LIBUC_CXXFLAGS = $(LIBUC_FMCU) |
|
59 | LIBUC_CXXFLAGS = $(LIBUC_FMCU) | |
60 | LIBUC_CXXFLAGS += -g -gdwarf-2 |
|
60 | LIBUC_CXXFLAGS += -g -gdwarf-2 | |
61 | LIBUC_CXXFLAGS += -Wextra -Wundef -Wcast-align -mthumb -msoft-float |
|
61 | LIBUC_CXXFLAGS += -Wextra -Wundef -Wcast-align -mthumb -msoft-float | |
62 | LIBUC_CXXFLAGS_WARN_ON = -Wall |
|
62 | LIBUC_CXXFLAGS_WARN_ON = -Wall | |
63 | LIBUC_CXXFLAGS_WARN_OFF = -w |
|
63 | LIBUC_CXXFLAGS_WARN_OFF = -w | |
64 | LIBUC_CXXFLAGS_RELEASE = -O2 |
|
64 | LIBUC_CXXFLAGS_RELEASE = -O2 | |
65 | LIBUC_CXXFLAGS_DEBUG = -g |
|
65 | LIBUC_CXXFLAGS_DEBUG = -g | |
66 | LIBUC_CXXFLAGS_RELEASE_WITH_DEBUGINFO += -O2 -g |
|
66 | LIBUC_CXXFLAGS_RELEASE_WITH_DEBUGINFO += -O2 -g | |
67 | LIBUC_CXXFLAGS_STATIC_LIB = -fPIC |
|
67 | LIBUC_CXXFLAGS_STATIC_LIB = -fPIC | |
68 | LIBUC_CXXFLAGS_SOFT_FPU = -msoft-float |
|
68 | LIBUC_CXXFLAGS_SOFT_FPU = -msoft-float | |
69 | LIBUC_CXXFLAGS_HARD_FPU = |
|
69 | LIBUC_CXXFLAGS_HARD_FPU = | |
70 |
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70 | |||
71 | LIBUC_LIBS = |
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71 | LIBUC_LIBS = | |
72 | LIBUC_LIBS_CORE = -static -lcore |
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72 | LIBUC_LIBS_CORE = -static -lcore | |
|
73 | LIBUC_LIBS_UCSTRINGS = -static -lucstrings | |||
73 | LIBUC_LIBS_UART = -static -luart |
|
74 | LIBUC_LIBS_UART = -static -luart | |
74 | LIBUC_LIBS_SPI = -static -lspi |
|
75 | LIBUC_LIBS_SPI = -static -lspi | |
75 | LIBUC_LIBS_IIC = -static -liic |
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76 | LIBUC_LIBS_IIC = -static -liic | |
76 | LIBUC_LIBS_ADC = -static -ladc |
|
77 | LIBUC_LIBS_ADC = -static -ladc | |
77 |
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78 | |||
78 | LIBUC_LIBS_DIR = $(LIBUC)/lib/bin/lpc17XX |
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79 | LIBUC_LIBS_DIR = $(LIBUC)/lib/bin/lpc17XX | |
79 | LIBUC_LIBS_DIR_CORE = -L $(LIBUC_LIBS_DIR)/CORE |
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80 | LIBUC_LIBS_DIR_CORE = -L $(LIBUC_LIBS_DIR)/CORE | |
|
81 | LIBUC_LIBS_DIR_UCSTRINGS = -L $(LIBUC_LIBS_DIR)/STRINGS | |||
80 | LIBUC_LIBS_DIR_UART = -L $(LIBUC_LIBS_DIR)/UART |
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82 | LIBUC_LIBS_DIR_UART = -L $(LIBUC_LIBS_DIR)/UART | |
81 | LIBUC_LIBS_DIR_SPI = -L $(LIBUC_LIBS_DIR)/SPI |
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83 | LIBUC_LIBS_DIR_SPI = -L $(LIBUC_LIBS_DIR)/SPI | |
82 | LIBUC_LIBS_DIR_IIC = -L $(LIBUC_LIBS_DIR)/IIC |
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84 | LIBUC_LIBS_DIR_IIC = -L $(LIBUC_LIBS_DIR)/IIC | |
83 | LIBUC_LIBS_DIR_ADC = -L $(LIBUC_LIBS_DIR)/ADC |
|
85 | LIBUC_LIBS_DIR_ADC = -L $(LIBUC_LIBS_DIR)/ADC | |
84 |
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86 | |||
85 | LIBUC_INC_DIR = $(LIBUC)/lib/includes/lpc17XX |
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87 | LIBUC_INC_DIR = $(LIBUC)/lib/includes/lpc17XX | |
86 | LIBUC_INC_DIR_CORE = -I $(LIBUC_INC_DIR)/CORE |
|
88 | LIBUC_INC_DIR_CORE = -I $(LIBUC_INC_DIR)/CORE | |
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89 | LIBUC_INC_DIR_UCSTRINGS = -I $(LIBUC_INC_DIR)/STRINGS | |||
87 | LIBUC_INC_DIR_UART = -I $(LIBUC_INC_DIR)/UART |
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90 | LIBUC_INC_DIR_UART = -I $(LIBUC_INC_DIR)/UART | |
88 | LIBUC_INC_DIR_SPI = -I $(LIBUC_INC_DIR)/SPI |
|
91 | LIBUC_INC_DIR_SPI = -I $(LIBUC_INC_DIR)/SPI | |
89 | LIBUC_INC_DIR_IIC = -I $(LIBUC_INC_DIR)/IIC |
|
92 | LIBUC_INC_DIR_IIC = -I $(LIBUC_INC_DIR)/IIC | |
90 | LIBUC_INC_DIR_ADC = -I $(LIBUC_INC_DIR)/ADC |
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93 | LIBUC_INC_DIR_ADC = -I $(LIBUC_INC_DIR)/ADC | |
91 |
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94 | |||
92 |
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95 | |||
93 | #--------------------------------------------------------------------------------- |
|
96 | #--------------------------------------------------------------------------------- | |
94 | # BOARD SUPORT PACKAGES |
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97 | # BOARD SUPORT PACKAGES | |
95 | #--------------------------------------------------------------------------------- |
|
98 | #--------------------------------------------------------------------------------- | |
96 | LIBUC_BSP_DIR=$(LIBUC)/bsp |
|
99 | LIBUC_BSP_DIR=$(LIBUC)/bsp | |
97 | LIBUC_BSP_BIN_DIR= $(LIBUC_BSP_DIR)/bin |
|
100 | LIBUC_BSP_BIN_DIR= $(LIBUC_BSP_DIR)/bin | |
98 | LIBUC_BSP_INC_DIR= $(LIBUC_BSP_DIR)/includes |
|
101 | LIBUC_BSP_INC_DIR= $(LIBUC_BSP_DIR)/includes | |
99 | LIBUC_BSP = -L $(LIBUC_BSP_BIN_DIR)/$(BSP) -static -lbsp |
|
102 | LIBUC_BSP = -L $(LIBUC_BSP_BIN_DIR)/$(BSP) -static -lbsp | |
100 | LIBUC_BSP_INC = -I $(LIBUC_BSP_INC_DIR)/$(BSP) |
|
103 | LIBUC_BSP_INC = -I $(LIBUC_BSP_INC_DIR)/$(BSP) | |
101 | #--------------------------------------------------------------------------------- |
|
104 | #--------------------------------------------------------------------------------- | |
102 | # DEVICE SPECIAL FILES |
|
105 | # DEVICE SPECIAL FILES | |
103 | #--------------------------------------------------------------------------------- |
|
106 | #--------------------------------------------------------------------------------- | |
104 | LINKER_SCRIPT = $(ARCH)/LPC17xx.ld |
|
107 | LINKER_SCRIPT = $(ARCH)/LPC17xx.ld | |
105 | APPSOURCES += $(ARCH)/startup_LPC17xx.c $(ARCH)/core_cm3.c $(ARCH)/system_LPC17xx.c |
|
108 | APPSOURCES += $(ARCH)/startup_LPC17xx.c $(ARCH)/core_cm3.c $(ARCH)/system_LPC17xx.c | |
106 | LPC17XX_INCDIR=$(ARCH) |
|
109 | LPC17XX_INCDIR=$(ARCH) | |
107 |
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110 | |||
108 |
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111 | |||
109 | all: |
|
112 | all: | |
110 | @echo "lpc17XX-arm-noabi-gcc rules" |
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113 | @echo "lpc17XX-arm-noabi-gcc rules" | |
111 |
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114 | |||
112 |
|
115 | |||
113 | bin: $(TARGET).bin $(TARGET).hex |
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116 | bin: $(TARGET).bin $(TARGET).hex | |
114 | @echo "compile bin" |
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117 | @echo "compile bin" | |
115 |
|
118 | |||
116 |
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119 | |||
117 |
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120 | |||
118 | lib: $(TARGET).a |
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121 | lib: $(TARGET).a | |
119 | @echo "compile lib" |
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122 | @echo "compile lib" | |
120 |
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123 | |||
121 | %.a: $(OBJECTFILES) |
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124 | %.a: $(OBJECTFILES) | |
122 | mkdir -p $(TARGETINSTALLPATH) |
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125 | mkdir -p $(TARGETINSTALLPATH) | |
123 | mkdir -p $(HEADERSINSTALLPATH) |
|
126 | mkdir -p $(HEADERSINSTALLPATH) | |
124 | $(LIBUC_AR) rcs $(TARGETINSTALLPATH)/$@ $(OBJECTFILES) |
|
127 | $(LIBUC_AR) rcs $(TARGETINSTALLPATH)/$@ $(OBJECTFILES) | |
125 | cp -f $(HEADERS) $(HEADERSINSTALLPATH)/ |
|
128 | cp -f $(HEADERS) $(HEADERSINSTALLPATH)/ | |
126 |
|
129 | |||
127 |
|
130 | |||
128 | %.o: %.c |
|
131 | %.o: %.c | |
129 | $(LIBUC_CC) -O3 -I $(LPC17XX_INCDIR) $(LIBUC_INCLUDES) $(LIBUC_BSP_INC) -MM $< -MF $*.d -MP |
|
132 | $(LIBUC_CC) -O3 -I $(LPC17XX_INCDIR) $(LIBUC_INCLUDES) $(LIBUC_BSP_INC) -MM $< -MF $*.d -MP | |
130 | $(LIBUC_CC) -O3 -I $(LPC17XX_INCDIR) $(LIBUC_INCLUDES) $(LIBUC_BSP_INC) -c $(LIBUC_CFLAGS) $< -o $@ |
|
133 | $(LIBUC_CC) -O3 -I $(LPC17XX_INCDIR) $(LIBUC_INCLUDES) $(LIBUC_BSP_INC) -c $(LIBUC_CFLAGS) $< -o $@ | |
131 |
|
134 | |||
132 |
|
135 | |||
133 | %.elf: $(LINKER_SCRIPT) $(OBJECTFILES) |
|
136 | %.elf: $(LINKER_SCRIPT) $(OBJECTFILES) | |
134 | $(LIBUC_LD) -Map $(@:.elf=.map) $(LIBUC_LDFLAGS) -T $^ -o $@ $(LIBUC_BSP) $(LIBUC_LIBRARIES) |
|
137 | $(LIBUC_LD) -Map $(@:.elf=.map) $(LIBUC_LDFLAGS) -T $^ -o $@ $(LIBUC_BSP) $(LIBUC_LIBRARIES) | |
135 | $(LIBUC_OBJDUMP) $(LIBUC_ODFLAGS) $@ > $(@:.elf=.dump) |
|
138 | $(LIBUC_OBJDUMP) $(LIBUC_ODFLAGS) $@ > $(@:.elf=.dump) | |
136 | $(LIBUC_SIZE) $@ |
|
139 | $(LIBUC_SIZE) $@ | |
137 |
|
140 | |||
138 | %.bin: %.elf |
|
141 | %.bin: %.elf | |
139 | $(LIBUC_OBJCOPY) $(LIBUC_CPFLAGS) -O binary $< $*.bin |
|
142 | $(LIBUC_OBJCOPY) $(LIBUC_CPFLAGS) -O binary $< $*.bin | |
140 |
|
143 | |||
141 |
|
144 | |||
142 | %.hex: %.elf |
|
145 | %.hex: %.elf | |
143 | $(LIBUC_OBJCOPY) $(LIBUC_CPFLAGS) -O ihex $< $*.hex |
|
146 | $(LIBUC_OBJCOPY) $(LIBUC_CPFLAGS) -O ihex $< $*.hex | |
144 |
|
147 | |||
145 |
|
148 | |||
146 | clean: |
|
149 | clean: | |
147 | rm -f *.o *.d *.bin *.hex *.dump *.map *.a |
|
150 | rm -f *.o *.d *.bin *.hex *.dump *.map *.a | |
148 |
|
151 | |||
149 | distclean: |
|
152 | distclean: | |
150 | rm -f $(TARGETINSTALLPATH)/*.bin |
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153 | rm -f $(TARGETINSTALLPATH)/*.bin | |
151 | rm -f $(TARGETINSTALLPATH)/*.a |
|
154 | rm -f $(TARGETINSTALLPATH)/*.a | |
152 |
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155 | |||
153 |
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156 | |||
154 |
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157 | |||
155 |
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158 | |||
156 |
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159 | |||
157 |
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160 | |||
158 |
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161 | |||
159 |
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162 | |||
160 |
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163 |
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