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tests: gadget0: stm32f3: use library clock setups

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F3 rcc configs were overhauled and we can now use standard init code
instead of specifying our own custom clock config.
This commit is contained in:
Karl Palsson
2018-08-29 10:17:55 +00:00
parent de538c4b80
commit e04f10e591
1 changed files with 1 additions and 17 deletions
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18
tests/gadget-zero/main-stm32f3-disco.c
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@@ -39,28 +39,12 @@
do { } while (0) do { } while (0)
#endif #endif
const struct rcc_clock_scale this_clock_config = {
/* 72MHZ from 8MHZ external clock from stlink MCO */
.pllsrc = RCC_CFGR_PLLSRC_HSE_PREDIV,
.pllmul = RCC_CFGR_PLLMUL_MUL9,
.plldiv = RCC_CFGR2_PREDIV_NODIV,
.usbdiv1 = false,
.flash_waitstates = 2,
.hpre = RCC_CFGR_HPRE_DIV_NONE,
.ppre1 = RCC_CFGR_PPRE1_DIV_2,
.ppre2 = RCC_CFGR_PPRE2_DIV_NONE,
.ahb_frequency = 72e6,
.apb1_frequency = 32e6,
.apb2_frequency = 72e6,
};
int main(void) int main(void)
{ {
rcc_periph_clock_enable(RCC_GPIOE); rcc_periph_clock_enable(RCC_GPIOE);
gpio_mode_setup(GPIOE, GPIO_MODE_OUTPUT, GPIO_PUPD_NONE, GPIO11|GPIO12); gpio_mode_setup(GPIOE, GPIO_MODE_OUTPUT, GPIO_PUPD_NONE, GPIO11|GPIO12);
gpio_set(GPIOE, GPIO12); gpio_set(GPIOE, GPIO12);
rcc_clock_setup_pll(&this_clock_config); rcc_clock_setup_pll(&rcc_hse8mhz_configs[RCC_CLOCK_HSE8_72MHZ]);
rcc_periph_clock_enable(RCC_GPIOA); rcc_periph_clock_enable(RCC_GPIOA);
/* /*