Benjamin Vernoux bvernoux
bvernoux
/ chibios3_0_patch_sdc_48MHz
Created
October 14, 2014 23:21
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| diff --git a/os/hal/ports/STM32/LLD/sdc_lld.c b/os/hal/ports/STM32/LLD/sdc_lld.c | |
| index b5b223d..84ee336 100644 | |
| --- a/os/hal/ports/STM32/LLD/sdc_lld.c | |
| +++ b/os/hal/ports/STM32/LLD/sdc_lld.c | |
| @@ -396,7 +396,8 @@ void sdc_lld_set_data_clk(SDCDriver *sdcp) { | |
| (void)sdcp; | |
| - SDIO->CLKCR = (SDIO->CLKCR & 0xFFFFFF00) | STM32_SDIO_DIV_HS; | |
| + //SDIO->CLKCR = (SDIO->CLKCR & 0xFFFFFF00) | STM32_SDIO_DIV_HS; |
bvernoux
/ Perfo_SD_Read.txt
Created
October 12, 2014 19:02
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| HydraFW (HydraBus/HydraNFC) v0.1-beta-5-g8c2baea 8c2baea-dirty 2014-10-10 | |
| Test DelayUs(10000) start=-289190053 end=-287510023 delta=1680030 | |
| Time=10000us (@168MHz) | |
| MCU Info | |
| -287497375: DBGMCU_IDCODE:0x10016413 | |
| -287492494: MCU CPUID: 0x410FC241 | |
| -287482583: MCU FlashUID: 0x2E0034 0x35314717 0x31373430 | |
| -287474136: MCU FlashSize:1024KB |
bvernoux
/ gist:3868386
Created
October 10, 2012 21:03
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| void test_sgpio_all_slices(void) | |
| { | |
| SGPIO_GPIO_OENREG = 0; // All inputs for the moment. | |
| // Disable all counters during configuration | |
| SGPIO_CTRL_ENABLE = 0; | |
| // Configure pin functions. | |
| configure_sgpio_pin_functions(); |
bvernoux
/ gist:3868342
Created
October 10, 2012 20:52
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| void test_sgpio_sliceA_D(void) | |
| { | |
| SGPIO_GPIO_OENREG = 0; // All inputs for the moment. | |
| // Disable all counters during configuration | |
| SGPIO_CTRL_ENABLE = 0; | |
| // Configure pin functions. | |
| configure_sgpio_pin_functions(); |
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