aboutsummaryrefslogtreecommitdiff
path: root/lib/chibios/os/hal/boards/OLIMEX_STM32_LCD
diff options
context:
space:
mode:
Diffstat (limited to 'lib/chibios/os/hal/boards/OLIMEX_STM32_LCD')
-rw-r--r--lib/chibios/os/hal/boards/OLIMEX_STM32_LCD/board.c87
-rw-r--r--lib/chibios/os/hal/boards/OLIMEX_STM32_LCD/board.h196
-rw-r--r--lib/chibios/os/hal/boards/OLIMEX_STM32_LCD/board.mk9
3 files changed, 292 insertions, 0 deletions
diff --git a/lib/chibios/os/hal/boards/OLIMEX_STM32_LCD/board.c b/lib/chibios/os/hal/boards/OLIMEX_STM32_LCD/board.c
new file mode 100644
index 000000000..bbc28c6f6
--- /dev/null
+++ b/lib/chibios/os/hal/boards/OLIMEX_STM32_LCD/board.c
@@ -0,0 +1,87 @@
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{
27 {VAL_GPIOAODR, VAL_GPIOACRL, VAL_GPIOACRH},
28 {VAL_GPIOBODR, VAL_GPIOBCRL, VAL_GPIOBCRH},
29 {VAL_GPIOCODR, VAL_GPIOCCRL, VAL_GPIOCCRH},
30 {VAL_GPIODODR, VAL_GPIODCRL, VAL_GPIODCRH},
31 {VAL_GPIOEODR, VAL_GPIOECRL, VAL_GPIOECRH},
32 {VAL_GPIOFODR, VAL_GPIOFCRL, VAL_GPIOFCRH},
33 {VAL_GPIOGODR, VAL_GPIOGCRL, VAL_GPIOGCRH},
34};
35#endif
36
37/*
38 * Early initialization code.
39 * This initialization must be performed just after stack setup and before
40 * any other initialization.
41 */
42void __early_init(void) {
43 stm32_clock_init();
44}
45
46#if HAL_USE_SDC || defined(__DOXYGEN__)
47/**
48 * @brief SDC card detection.
49 */
50bool sdc_lld_is_card_inserted(SDCDriver *sdcp) {
51 (void)sdcp;
52
53 return TRUE;
54}
55
56/**
57 * @brief SDC card write protection detection.
58 */
59bool sdc_lld_is_write_protected(SDCDriver *sdcp) {
60 (void)sdcp;
61
62 return FALSE;
63}
64#endif /* HAL_USE_SDC */
65
66#if HAL_USE_MMC_SPI
67/* Board-related functions related to the MMC_SPI driver.*/
68bool mmc_lld_is_card_inserted(MMCDriver *mmcp) {
69 (void)mmcp;
70
71 return TRUE;
72}
73
74bool mmc_lld_is_write_protected(MMCDriver *mmcp) {
75 (void)mmcp;
76
77 return FALSE;
78}
79#endif
80
81/*
82 * Board-specific initialization code.
83 */
84void boardInit(void) {
85
86}
87
diff --git a/lib/chibios/os/hal/boards/OLIMEX_STM32_LCD/board.h b/lib/chibios/os/hal/boards/OLIMEX_STM32_LCD/board.h
new file mode 100644
index 000000000..b943bd885
--- /dev/null
+++ b/lib/chibios/os/hal/boards/OLIMEX_STM32_LCD/board.h
@@ -0,0 +1,196 @@
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 the Olimex STM32-LCD proto board.
22 */
23
24/*
25 * Board identifier.
26 */
27#define BOARD_OLIMEX_STM32_LCD
28#define BOARD_NAME "Olimex STM32-LCD"
29
30/*
31 * Board frequencies.
32 */
33#define STM32_LSECLK 32768
34#define STM32_HSECLK 8000000
35
36/*
37 * MCU type, supported types are defined in ./os/hal/platforms/hal_lld.h.
38 */
39#define STM32F10X_HD
40
41/*
42 * IO pins assignments.
43 */
44#define GPIOA_SPI1NSS 4
45
46#define GPIOB_SPI2NSS 12
47
48#define GPIOA_USB_P 0
49#define GPIOD_USB_DISC 2
50
51#define GPIOE_TFT_RST 2
52#define GPIOD_TFT_LIGHT 13
53#define GPIOC_TFT_YD 0
54#define GPIOC_TFT_YU 1
55#define GPIOC_TFT_XL 2
56#define GPIOC_TFT_XR 3
57
58/*
59 * I/O ports initial setup, this configuration is established soon after reset
60 * in the initialization code.
61 *
62 * The digits have the following meaning:
63 * 0 - Analog input.
64 * 1 - Push Pull output 10MHz.
65 * 2 - Push Pull output 2MHz.
66 * 3 - Push Pull output 50MHz.
67 * 4 - Digital input.
68 * 5 - Open Drain output 10MHz.
69 * 6 - Open Drain output 2MHz.
70 * 7 - Open Drain output 50MHz.
71 * 8 - Digital input with PullUp or PullDown resistor depending on ODR.
72 * 9 - Alternate Push Pull output 10MHz.
73 * A - Alternate Push Pull output 2MHz.
74 * B - Alternate Push Pull output 50MHz.
75 * C - Reserved.
76 * D - Alternate Open Drain output 10MHz.
77 * E - Alternate Open Drain output 2MHz.
78 * F - Alternate Open Drain output 50MHz.
79 * Please refer to the STM32 Reference Manual for details.
80 */
81
82/*
83 * Port A setup.
84 * Everything input with pull-up except:
85 * PA0 - Normal input (USB P).
86 * PA2 - Alternate output (USART2 TX).
87 * PA3 - Normal input (USART2 RX).
88 * PA11 - Normal input (USB DM).
89 * PA12 - Normal input (USB DP).
90 */
91#define VAL_GPIOACRL 0x88884B84 /* PA7...PA0 */
92#define VAL_GPIOACRH 0x88844888 /* PA15...PA8 */
93#define VAL_GPIOAODR 0xFFFFFFFF
94
95/*
96 * Port B setup.
97 * Everything input with pull-up except:
98 */
99#define VAL_GPIOBCRL 0x88888888 /* PB7...PB0 */
100#define VAL_GPIOBCRH 0x88888888 /* PB15...PB8 */
101#define VAL_GPIOBODR 0xFFFFFFFF
102
103/*
104 * Port C setup.
105 * Everything input with pull-up except:
106 * PC0 - Analog Input (TP_YD).
107 * PC1 - Analog Input (TP_YU).
108 * PC2 - Analog Input (TP_XL).
109 * PC3 - Analog Input (TP_XR).
110 * PC8 - Alternate PP 50M (SD_D0).
111 * PC9 - Alternate PP 50M (SD_D1).
112 * PC10 - Alternate PP 50M (SD_D2).
113 * PC11 - Alternate PP 50M (SD_D3).
114 * PC12 - Alternate PP 50M (SD_CLK).
115 * PC14 - Normal input (XTAL).
116 * PC15 - Normal input (XTAL).
117 */
118#define VAL_GPIOCCRL 0x88880000 /* PC7...PC0 */
119#define VAL_GPIOCCRH 0x448BBBBB /* PC15...PC8 */
120#define VAL_GPIOCODR 0xFFFFFFFF
121
122/*
123 * Port D setup.
124 * Everything input with pull-up except:
125 * PD2 - Alternate PP 50M (SD_CMD)
126 * PD0 - Alternate PP 50M (FSMC_D2)
127 * PD1 - Alternate PP 50M (FSMC_D3)
128 * PD4 - Alternate PP 50M (TFT_RD)
129 * PD5 - Alternate PP 50M (TFT_WR)
130 * PD7 - Alternate PP 50M (TFT_CS)
131 * PD8 - Alternate PP 50M (FSMC_D13)
132 * PD9 - Alternate PP 50M (FSMC_D14)
133 * PD10 - Alternate PP 50M (FSMC_D15)
134 * PD14 - Alternate PP 50M (FSMC_D0)
135 * PD15 - Alternate PP 50M (FSMC_D1)
136 */
137#define VAL_GPIODCRL 0xBBBB8BBB /* PD7...PD0 */
138#define VAL_GPIODCRH 0xBB388BBB /* PD15...PD8 */
139#define VAL_GPIODODR 0xFFFFFFFF
140
141/*
142 * Port E setup.
143 * Everything input with pull-up except:
144 * PE2 - Digital Output (TFT_RST)
145 * PE3 - Alternate PP 50M (TFT_RS)
146 * PE7 - Alternate PP 50M (FSMC_D4)
147 * PE8 - Alternate PP 50M (FSMC_D5)
148 * PE9 - Alternate PP 50M (FSMC_D6)
149 * PE10 - Alternate PP 50M (FSMC_D7)
150 * PE11 - Alternate PP 50M (FSMC_D8)
151 * PE12 - Alternate PP 50M (FSMC_D9)
152 * PE13 - Alternate PP 50M (FSMC_D10)
153 * PE14 - Alternate PP 50M (FSMC_D11)
154 * PE15 - Alternate PP 50M (FSMC_D12)
155 */
156#define VAL_GPIOECRL 0xB888B388 /* PE7...PE0 */
157#define VAL_GPIOECRH 0xBBBBBBBB /* PE15...PE8 */
158#define VAL_GPIOEODR 0xFFFFFFFF
159
160/*
161 * Port F setup.
162 * Everything input with pull-up expect:
163 */
164#define VAL_GPIOFCRL 0x88888888 /* PF7...PF0 */
165#define VAL_GPIOFCRH 0x88888888 /* PF15...PF8 */
166#define VAL_GPIOFODR 0xFFFFFFFF
167
168/*
169 * Port G setup.
170 * Everything input with pull-up expect:
171 */
172#define VAL_GPIOGCRL 0x88888888 /* PG7...PG0 */
173#define VAL_GPIOGCRH 0x88888888 /* PG15...PG8 */
174#define VAL_GPIOGODR 0xFFFFFFFF
175
176/*
177 * USB bus activation macro, required by the USB driver.
178 */
179#define usb_lld_connect_bus(usbp) palClearPad(GPIOD, GPIOD_USB_DISC)
180
181/*
182 * USB bus de-activation macro, required by the USB driver.
183 */
184#define usb_lld_disconnect_bus(usbp) palSetPad(GPIOD, GPIOD_USB_DISC)
185
186#if !defined(_FROM_ASM_)
187#ifdef __cplusplus
188extern "C" {
189#endif
190 void boardInit(void);
191#ifdef __cplusplus
192}
193#endif
194#endif /* _FROM_ASM_ */
195
196#endif /* _BOARD_H_ */
diff --git a/lib/chibios/os/hal/boards/OLIMEX_STM32_LCD/board.mk b/lib/chibios/os/hal/boards/OLIMEX_STM32_LCD/board.mk
new file mode 100644
index 000000000..ccfec85bf
--- /dev/null
+++ b/lib/chibios/os/hal/boards/OLIMEX_STM32_LCD/board.mk
@@ -0,0 +1,9 @@
1# List of all the board related files.
2BOARDSRC = ${CHIBIOS}/os/hal/boards/OLIMEX_STM32_LCD/board.c
3
4# Required include directories
5BOARDINC = ${CHIBIOS}/os/hal/boards/OLIMEX_STM32_LCD
6
7# Shared variables
8ALLCSRC += $(BOARDSRC)
9ALLINC += $(BOARDINC)
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-31 12:04:37 +0100