flabbergast
/
chibios-projects
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Fix the pins defs for F042.

Browse Source
master
flabbergast 8 years ago
parent 5197076b5d
commit 0a46af5d00
2 changed files with 21 additions and 20 deletions
Show Stats Download Patch File Download Diff File

40
boards/STM32F042_BREAKOUT/board.h
Unescape View File

@ -61,10 +61,10 @@
#define GPIOA_PIN6 6U
#define GPIOA_PIN7 7U
#define GPIOA_PIN8 8U
#define GPIOA_USB_DM 9U
#define GPIOA_USB_DP 10U
#define GPIOA_PIN11 11U
#define GPIOA_PIN12 12U
#define GPIOA_PIN9 9U
#define GPIOA_PIN10 10U
#define GPIOA_USB_DM 11U
#define GPIOA_USB_DP 12U
#define GPIOA_SWDIO 13U
#define GPIOA_SWCLK 14U
#define GPIOA_PIN15 15U
@ -187,10 +187,10 @@
* PA6 - PIN6 (input pullup).
* PA7 - PIN7 (input pullup).
* PA8 - PIN8 (input pullup).
* PA9 - USB_DM (input floating).
* PA10 - USB_DP (input floating).
* PA11 - PIN11 (input pullup).
* PA12 - PIN12 (input pullup).
* PA9 - PIN9 (input pullup).
* PA10 - PIN10 (input pullup).
* PA11 - USB_DM (input floating).
* PA12 - USB_DP (input floating).
* PA13 - SWDIO (alternate 0).
* PA14 - SWCLK (alternate 0).
* PA15 - PIN15 (input pullup).
@ -204,10 +204,10 @@
PIN_MODE_INPUT(GPIOA_PIN6) | \
PIN_MODE_INPUT(GPIOA_PIN7) | \
PIN_MODE_INPUT(GPIOA_PIN8) | \
PIN_MODE_INPUT(GPIOA_PIN9) | \
PIN_MODE_INPUT(GPIOA_PIN10) | \
PIN_MODE_INPUT(GPIOA_USB_DM) | \
PIN_MODE_INPUT(GPIOA_USB_DP) | \
PIN_MODE_INPUT(GPIOA_PIN11) | \
PIN_MODE_INPUT(GPIOA_PIN12) | \
PIN_MODE_ALTERNATE(GPIOA_SWDIO) | \
PIN_MODE_ALTERNATE(GPIOA_SWCLK) | \
PIN_MODE_INPUT(GPIOA_PIN15))
@ -220,10 +220,10 @@
PIN_OTYPE_PUSHPULL(GPIOA_PIN6) | \
PIN_OTYPE_PUSHPULL(GPIOA_PIN7) | \
PIN_OTYPE_PUSHPULL(GPIOA_PIN8) | \
PIN_OTYPE_PUSHPULL(GPIOA_PIN9) | \
PIN_OTYPE_PUSHPULL(GPIOA_PIN10) | \
PIN_OTYPE_PUSHPULL(GPIOA_USB_DM) | \
PIN_OTYPE_PUSHPULL(GPIOA_USB_DP) | \
PIN_OTYPE_PUSHPULL(GPIOA_PIN11) | \
PIN_OTYPE_PUSHPULL(GPIOA_PIN12) | \
PIN_OTYPE_PUSHPULL(GPIOA_SWDIO) | \
PIN_OTYPE_PUSHPULL(GPIOA_SWCLK) | \
PIN_OTYPE_PUSHPULL(GPIOA_PIN15))
@ -236,10 +236,10 @@
PIN_OSPEED_40M(GPIOA_PIN6) | \
PIN_OSPEED_40M(GPIOA_PIN7) | \
PIN_OSPEED_40M(GPIOA_PIN8) | \
PIN_OSPEED_2M(GPIOA_PIN9) | \
PIN_OSPEED_2M(GPIOA_PIN10) | \
PIN_OSPEED_2M(GPIOA_USB_DM) | \
PIN_OSPEED_2M(GPIOA_USB_DP) | \
PIN_OSPEED_40M(GPIOA_PIN11) | \
PIN_OSPEED_40M(GPIOA_PIN12) | \
PIN_OSPEED_40M(GPIOA_SWDIO) | \
PIN_OSPEED_40M(GPIOA_SWCLK) | \
PIN_OSPEED_40M(GPIOA_PIN15))
@ -252,10 +252,10 @@
PIN_PUPDR_PULLUP(GPIOA_PIN6) | \
PIN_PUPDR_PULLUP(GPIOA_PIN7) | \
PIN_PUPDR_PULLUP(GPIOA_PIN8) | \
PIN_PUPDR_PULLUP(GPIOA_PIN9) | \
PIN_PUPDR_PULLUP(GPIOA_PIN10) | \
PIN_PUPDR_FLOATING(GPIOA_USB_DM) | \
PIN_PUPDR_FLOATING(GPIOA_USB_DP) | \
PIN_PUPDR_PULLUP(GPIOA_PIN11) | \
PIN_PUPDR_PULLUP(GPIOA_PIN12) | \
PIN_PUPDR_PULLUP(GPIOA_SWDIO) | \
PIN_PUPDR_PULLDOWN(GPIOA_SWCLK) | \
PIN_PUPDR_PULLUP(GPIOA_PIN15))
@ -268,10 +268,10 @@
PIN_ODR_HIGH(GPIOA_PIN6) | \
PIN_ODR_HIGH(GPIOA_PIN7) | \
PIN_ODR_HIGH(GPIOA_PIN8) | \
PIN_ODR_HIGH(GPIOA_PIN9) | \
PIN_ODR_HIGH(GPIOA_PIN10) | \
PIN_ODR_HIGH(GPIOA_USB_DM) | \
PIN_ODR_HIGH(GPIOA_USB_DP) | \
PIN_ODR_HIGH(GPIOA_PIN11) | \
PIN_ODR_HIGH(GPIOA_PIN12) | \
PIN_ODR_HIGH(GPIOA_SWDIO) | \
PIN_ODR_HIGH(GPIOA_SWCLK) | \
PIN_ODR_HIGH(GPIOA_PIN15))
@ -284,10 +284,10 @@
PIN_AFIO_AF(GPIOA_PIN6, 0) | \
PIN_AFIO_AF(GPIOA_PIN7, 0))
#define VAL_GPIOA_AFRH (PIN_AFIO_AF(GPIOA_PIN8, 0) | \
PIN_AFIO_AF(GPIOA_PIN9, 0) | \
PIN_AFIO_AF(GPIOA_PIN10, 0) | \
PIN_AFIO_AF(GPIOA_USB_DM, 0) | \
PIN_AFIO_AF(GPIOA_USB_DP, 0) | \
PIN_AFIO_AF(GPIOA_PIN11, 0) | \
PIN_AFIO_AF(GPIOA_PIN12, 0) | \
PIN_AFIO_AF(GPIOA_SWDIO, 0) | \
PIN_AFIO_AF(GPIOA_SWCLK, 0) | \
PIN_AFIO_AF(GPIOA_PIN15, 0))

1
projects/f042-usb-cdc/main.c
Unescape View File

@ -361,6 +361,7 @@ int main(void) {
halInit();
/* This is needed to remap the USB pins PA11,PA12 onto the default PA9,PA10
* so that the USB works. After halInit (which changes that register).
* This also means that USART1 can't be used, as it is on PA9,PA10.
*/
SYSCFG->CFGR1 |= SYSCFG_CFGR1_PA11_PA12_RMP;
chSysInit();

Write Preview
Loading…
Cancel
Save