From 651917aeb4b76afbb6c4a859e9a7aab4978b5008 Mon Sep 17 00:00:00 2001 From: Gareth McMullin Date: Sat, 17 Dec 2011 14:11:39 +1300 Subject: 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. --- examples/stm32/f1/lisa-m/usb_cdcacm/cdcacm.c | 1 + examples/stm32/f1/lisa-m/usb_dfu/usbdfu.c | 1 + examples/stm32/f1/lisa-m/usb_hid/usbhid.c | 1 + examples/stm32/f1/stm32-h107/usb_simple/usb_simple.c | 1 + 4 files changed, 4 insertions(+) (limited to 'examples/stm32/f1') 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, -- cgit v1.2.3