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Diffstat (limited to 'lib/chibios/os/hal/boards/NGX_BB_LPC11U14')
-rw-r--r--lib/chibios/os/hal/boards/NGX_BB_LPC11U14/board.c60
-rw-r--r--lib/chibios/os/hal/boards/NGX_BB_LPC11U14/board.h125
-rw-r--r--lib/chibios/os/hal/boards/NGX_BB_LPC11U14/board.mk9
3 files changed, 194 insertions, 0 deletions
diff --git a/lib/chibios/os/hal/boards/NGX_BB_LPC11U14/board.c b/lib/chibios/os/hal/boards/NGX_BB_LPC11U14/board.c
new file mode 100644
index 000000000..65c164809
--- /dev/null
+++ b/lib/chibios/os/hal/boards/NGX_BB_LPC11U14/board.c
@@ -0,0 +1,60 @@
1/*
2 ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
3
4 Licensed under the Apache License, Version 2.0 (the "License");
5 you may not use this file except in compliance with the License.
6 You may obtain a copy of the License at
7
8 http://www.apache.org/licenses/LICENSE-2.0
9
10 Unless required by applicable law or agreed to in writing, software
11 distributed under the License is distributed on an "AS IS" BASIS,
12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 See the License for the specific language governing permissions and
14 limitations under the License.
15*/
16
17#include "hal.h"
18
19/**
20 * @brief PAL setup.
21 * @details Digital I/O ports static configuration as defined in @p board.h.
22 * This variable is used by the HAL when initializing the PAL driver.
23 */
24#if HAL_USE_PAL || defined(__DOXYGEN__)
25const PALConfig pal_default_config = {
26 {VAL_GPIO0DATA, VAL_GPIO0DIR},
27 {VAL_GPIO1DATA, VAL_GPIO1DIR}
28};
29#endif
30
31/*
32 * Early initialization code.
33 * This initialization must be performed just after stack setup and before
34 * any other initialization.
35 */
36__inline void __early_init(void) {
37
38 lpc_clock_init();
39}
40
41/*
42 * Board-specific initialization code.
43 */
44__inline void boardInit(void) {
45
46 /* LCD */
47 LPC_IOCON->TMS_PIO0_12 = 0x91; /* LCD_EN: GPIO - pull-up */
48 LPC_IOCON->TDO_PIO0_13 = 0x81; /* LCD_RW: GPIO - No pull-up */
49 LPC_IOCON->TRST_PIO0_14 = 0x81; /* LCD_RS: GPIO - No pull-up */
50
51 /* USART */
52 LPC_IOCON->PIO0_18 = 0x81; /* RDX: RXD - No pull-up */
53 LPC_IOCON->PIO0_19 = 0x81; /* TDX: TXD - No pull-up */
54
55 /* Test LEDs */
56 LPC_IOCON->PIO0_22 = 0x80; /* LED_TEST1: GPIO - No pull-up */
57 LPC_IOCON->PIO0_23 = 0x80; /* LED_TEST2: GPIO - No pull-up */
58
59}
60
diff --git a/lib/chibios/os/hal/boards/NGX_BB_LPC11U14/board.h b/lib/chibios/os/hal/boards/NGX_BB_LPC11U14/board.h
new file mode 100644
index 000000000..15d9dce2a
--- /dev/null
+++ b/lib/chibios/os/hal/boards/NGX_BB_LPC11U14/board.h
@@ -0,0 +1,125 @@
1/*
2 ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
3
4 Licensed under the Apache License, Version 2.0 (the "License");
5 you may not use this file except in compliance with the License.
6 You may obtain a copy of the License at
7
8 http://www.apache.org/licenses/LICENSE-2.0
9
10 Unless required by applicable law or agreed to in writing, software
11 distributed under the License is distributed on an "AS IS" BASIS,
12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 See the License for the specific language governing permissions and
14 limitations under the License.
15*/
16
17#ifndef _BOARD_H_
18#define _BOARD_H_
19
20/*
21 * Setup for NGX BlueBoard LPC11U14.
22 */
23
24/*
25 * Board identifiers.
26 */
27#define BOARD_NGX_BB_LPC11U14
28#define BOARD_NAME "NGX BlueBoard LPC11U14"
29
30/*
31 * Board frequencies.
32 */
33#define SYSOSCCLK 12000000
34
35/*
36 * Pin definitions.
37 */
38
39/* GPIO Port0 */
40#define BUTTON_ISP_PORT GPIO0
41#define BUTTON_ISP 1
42
43#define LCD_ERD_PORT GPIO0
44#define LCD_ERD 12
45
46#define LCD_RWR_PORT GPIO0
47#define LCD_RWR 13
48
49#define LCD_RS_PORT GPIO0
50#define LCD_RS 14
51
52#define LED_PORT GPIO0
53#define LED_TEST1 22
54#define LED_TEST2 23
55
56/* GPIO Port1 */
57#define LCD_RST_PORT GPIO1
58#define LCD_RST 0
59
60#define LCD_CS_PORT GPIO1
61#define LCD_CS 13
62
63#define LCD_BL_PORT GPIO1
64#define LCD_BL 14
65#define LCD_VCCEN_PORT GPIO1
66#define LCD_VCCEN 14
67
68#define WHEEL_SENSOR_PORT GPIO0
69#define WHEEL_SENSOR 21
70
71#define LCD_DATA_PORT GPIO1
72#define LCD_D0 19
73#define LCD_D1 20
74#define LCD_D2 21
75#define LCD_D3 22
76#define LCD_D4 26
77#define LCD_D5 27
78#define LCD_D6 28
79#define LCD_D7 31
80
81#define LCD_DATA_MASK PAL_PORT_BIT(LCD_D0) | \
82 PAL_PORT_BIT(LCD_D1) | \
83 PAL_PORT_BIT(LCD_D2) | \
84 PAL_PORT_BIT(LCD_D3) | \
85 PAL_PORT_BIT(LCD_D4) | \
86 PAL_PORT_BIT(LCD_D5) | \
87 PAL_PORT_BIT(LCD_D6) | \
88 PAL_PORT_BIT(LCD_D7)
89
90/*
91 * GPIO 0 initial setup.
92 */
93#define VAL_GPIO0DIR PAL_PORT_BIT(LCD_ERD) | \
94 PAL_PORT_BIT(LCD_RWR) | \
95 PAL_PORT_BIT(LCD_RS) | \
96 PAL_PORT_BIT(LED_TEST1) | \
97 PAL_PORT_BIT(LED_TEST2)
98
99#define VAL_GPIO0DATA PAL_PORT_BIT(LCD_ERD) | \
100 PAL_PORT_BIT(LCD_RWR) | \
101 PAL_PORT_BIT(LED_TEST1) | \
102 PAL_PORT_BIT(LED_TEST2)
103
104/*
105 * GPIO 1 initial setup.
106 */
107#define VAL_GPIO1DIR PAL_PORT_BIT(LCD_RST) | \
108 PAL_PORT_BIT(LCD_CS) | \
109 PAL_PORT_BIT(LCD_BL) | \
110 LCD_DATA_MASK
111
112#define VAL_GPIO1DATA 0x00000000
113
114
115#if !defined(_FROM_ASM_)
116#ifdef __cplusplus
117extern "C" {
118#endif
119 void boardInit(void);
120#ifdef __cplusplus
121}
122#endif
123#endif
124
125#endif
diff --git a/lib/chibios/os/hal/boards/NGX_BB_LPC11U14/board.mk b/lib/chibios/os/hal/boards/NGX_BB_LPC11U14/board.mk
new file mode 100644
index 000000000..33e91044b
--- /dev/null
+++ b/lib/chibios/os/hal/boards/NGX_BB_LPC11U14/board.mk
@@ -0,0 +1,9 @@
1# List of all the board related files.
2BOARDSRC = ${CHIBIOS}/os/hal/boards/NGX_BB_LPC11U14/board.c
3
4# Required include directories
5BOARDINC = ${CHIBIOS}/os/hal/boards/NGX_BB_LPC11U14
6
7# Shared variables
8ALLCSRC += $(BOARDSRC)
9ALLINC += $(BOARDINC)
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-31 15:39:53 +0100