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authorGareth McMullin2011-12-17 14:11:39 +1300
committerGareth McMullin2011-12-17 14:11:39 +1300
commit651917aeb4b76afbb6c4a859e9a7aab4978b5008 (patch)
tree913f0c43ab18c4056eedcabd08822ff6f0b199c6 /examples/stm32/f1
parentd630d8397236b50ef68653b71348f39c1c48ce0b (diff)
Added USB example for stm32f4.
Moved clock enable for OTG_FS back into applications. This and gpio config are the only differences between f107 and f2xx/f4xx.
Diffstat (limited to 'examples/stm32/f1')
-rw-r--r--examples/stm32/f1/lisa-m/usb_cdcacm/cdcacm.c1
-rw-r--r--examples/stm32/f1/lisa-m/usb_dfu/usbdfu.c1
-rw-r--r--examples/stm32/f1/lisa-m/usb_hid/usbhid.c1
-rw-r--r--examples/stm32/f1/stm32-h107/usb_simple/usb_simple.c1
4 files changed, 4 insertions, 0 deletions
diff --git a/examples/stm32/f1/lisa-m/usb_cdcacm/cdcacm.c b/examples/stm32/f1/lisa-m/usb_cdcacm/cdcacm.c
index 63cb41e..d3dad52 100644
--- a/examples/stm32/f1/lisa-m/usb_cdcacm/cdcacm.c
+++ b/examples/stm32/f1/lisa-m/usb_cdcacm/cdcacm.c
@@ -237,6 +237,7 @@ int main(void)
rcc_clock_setup_in_hsi_out_48mhz();
rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
+ rcc_peripheral_enable_clock(&RCC_AHBENR, RCC_AHBENR_OTGFSEN);
gpio_set(GPIOC, GPIO2);
gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_2_MHZ,
diff --git a/examples/stm32/f1/lisa-m/usb_dfu/usbdfu.c b/examples/stm32/f1/lisa-m/usb_dfu/usbdfu.c
index 736b5b4..30e8b7e 100644
--- a/examples/stm32/f1/lisa-m/usb_dfu/usbdfu.c
+++ b/examples/stm32/f1/lisa-m/usb_dfu/usbdfu.c
@@ -239,6 +239,7 @@ int main(void)
rcc_clock_setup_in_hsi_out_48mhz();
rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
+ rcc_peripheral_enable_clock(&RCC_AHBENR, RCC_AHBENR_OTGFSEN);
gpio_set(GPIOC, GPIO2);
gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_50_MHZ,
diff --git a/examples/stm32/f1/lisa-m/usb_hid/usbhid.c b/examples/stm32/f1/lisa-m/usb_hid/usbhid.c
index 300f6c3..54c1538 100644
--- a/examples/stm32/f1/lisa-m/usb_hid/usbhid.c
+++ b/examples/stm32/f1/lisa-m/usb_hid/usbhid.c
@@ -291,6 +291,7 @@ int main(void)
rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPBEN);
rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
rcc_peripheral_enable_clock(&RCC_APB1ENR, RCC_APB1ENR_SPI2EN);
+ rcc_peripheral_enable_clock(&RCC_AHBENR, RCC_AHBENR_OTGFSEN);
/* Configure SPI2: PB13(SCK), PB14(MISO), PB15(MOSI). */
gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_10_MHZ,
diff --git a/examples/stm32/f1/stm32-h107/usb_simple/usb_simple.c b/examples/stm32/f1/stm32-h107/usb_simple/usb_simple.c
index c488b1c..0b30a7e 100644
--- a/examples/stm32/f1/stm32-h107/usb_simple/usb_simple.c
+++ b/examples/stm32/f1/stm32-h107/usb_simple/usb_simple.c
@@ -99,6 +99,7 @@ int main(void)
rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
+ rcc_peripheral_enable_clock(&RCC_AHBENR, RCC_AHBENR_OTGFSEN);
/* LED output */
gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_2_MHZ,