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uPython-mirror
Commits
72a31162
Commit
72a31162
authored
Jan 21, 2014
by
Dave Hylands
Browse files
Fix support for STM32F4DISCOVERY
parent
7a996b1f
Changes
3
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Inline
Side-by-side
stm/lib/stm324x7i_eval.h
View file @
72a31162
...
...
@@ -49,6 +49,11 @@
#define SD_DETECT_PIN GPIO_Pin_8
/* PA..8 */
#define SD_DETECT_GPIO_PORT GPIOA
/* GPIOA */
#define SD_DETECT_GPIO_CLK RCC_AHB1Periph_GPIOA
#elif defined(STM32F4DISC)
// PB15 on the DM-STSTF4BB Base Board
#define SD_DETECT_PIN GPIO_Pin_15
/* PB.15 */
#define SD_DETECT_GPIO_PORT GPIOB
/* GPIOB */
#define SD_DETECT_GPIO_CLK RCC_AHB1Periph_GPIOB
#endif
#define SDIO_FIFO_ADDRESS ((uint32_t)0x40012C80)
...
...
stm/main.c
View file @
72a31162
...
...
@@ -763,7 +763,11 @@ int main(void) {
NVIC_PriorityGroupConfig
(
NVIC_PriorityGroup_4
);
// enable the CCM RAM and the GPIO's
RCC
->
AHB1ENR
|=
RCC_AHB1ENR_CCMDATARAMEN
|
RCC_AHB1ENR_GPIOAEN
|
RCC_AHB1ENR_GPIOBEN
|
RCC_AHB1ENR_GPIOCEN
;
RCC
->
AHB1ENR
|=
RCC_AHB1ENR_CCMDATARAMEN
|
RCC_AHB1ENR_GPIOAEN
|
RCC_AHB1ENR_GPIOBEN
|
RCC_AHB1ENR_GPIOCEN
#if defined(STM32F4DISC)
|
RCC_AHB1ENR_GPIODEN
#endif
;
// configure SDIO pins to be high to start with (apparently makes it more robust)
{
...
...
@@ -843,9 +847,11 @@ soft_reset:
rt_store_attr
(
m
,
MP_QSTR_switch
,
(
mp_obj_t
)
&
pyb_switch_obj
);
rt_store_attr
(
m
,
MP_QSTR_servo
,
rt_make_function_n
(
2
,
pyb_servo_set
));
rt_store_attr
(
m
,
MP_QSTR_pwm
,
rt_make_function_n
(
2
,
pyb_pwm_set
));
#if BOARD_HAS_MMA7660
rt_store_attr
(
m
,
MP_QSTR_accel
,
(
mp_obj_t
)
&
pyb_mma_read_obj
);
rt_store_attr
(
m
,
MP_QSTR_mma_read
,
(
mp_obj_t
)
&
pyb_mma_read_all_obj
);
rt_store_attr
(
m
,
MP_QSTR_mma_mode
,
(
mp_obj_t
)
&
pyb_mma_write_mode_obj
);
#endif
rt_store_attr
(
m
,
MP_QSTR_hid
,
rt_make_function_n
(
1
,
pyb_hid_send_report
));
rt_store_attr
(
m
,
MP_QSTR_time
,
rt_make_function_n
(
0
,
pyb_rtc_read
));
rt_store_attr
(
m
,
MP_QSTR_rand
,
rt_make_function_n
(
0
,
pyb_rng_get
));
...
...
@@ -962,8 +968,10 @@ soft_reset:
// MMA
if
(
first_soft_reset
)
{
#if BOARD_HAS_MMA7660
// init and reset address to zero
mma_init
();
#endif
}
// turn boot-up LED off
...
...
@@ -1135,6 +1143,7 @@ soft_reset:
}
}
#if BOARD_HAS_MMA7660
// HID example
if
(
0
)
{
uint8_t
data
[
4
];
...
...
@@ -1163,6 +1172,7 @@ soft_reset:
sys_tick_delay_ms
(
15
);
}
}
#endif
// wifi
//pyb_wlan_init();
...
...
stm/mpconfigport.h
View file @
72a31162
...
...
@@ -27,6 +27,14 @@ machine_float_t machine_sqrt(machine_float_t x);
#define PYBOARD4
//#define STM32F4DISC
#if defined(PYBOARD) || defined(PYBOARD4)
#define BOARD_HAS_MMA7660 (1)
#define BOARD_HAS_LIS3DSH (0)
#else
#define BOARD_HAS_MMA7660 (0)
#define BOARD_HAS_LIS3DSH (1)
#endif
#define STM32F40_41xxx
#define USE_STDPERIPH_DRIVER
#define HSE_VALUE (8000000)
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