lzbp li
/
mbed-stm32l0l1-src-un
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mbed-stm32l0/l1-src
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lzbp li
Revision 586:dfaf40375987, committed 2015-07-08
- Comitter:
- mbed_official
- Date:
- Wed Jul 08 15:00:09 2015 +0100
- Parent:
- 585:a1ed5b41f74f
- Child:
- 587:61103edf8a92
- Commit message:
- Synchronized with git revision 13790ec5ce78baabd51c96ea7fb135e853a490ec
Full URL: https://github.com/mbedmicro/mbed/commit/13790ec5ce78baabd51c96ea7fb135e853a490ec/
update target C029 (pin, clock)
Changed in this revision
--- a/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_UBLOX_C029/hal_tick.c Wed Jul 08 14:45:08 2015 +0100
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_UBLOX_C029/hal_tick.c Wed Jul 08 15:00:09 2015 +0100
@@ -75,12 +75,8 @@
// Configure time base
TimMasterHandle.Instance = TIM_MST;
TimMasterHandle.Init.Period = 0xFFFFFFFF;
- if ( SystemCoreClock == 16000000 ) {
- TimMasterHandle.Init.Prescaler = (uint32_t)( SystemCoreClock / 1000000) - 1; // 1 µs tick
- } else {
- TimMasterHandle.Init.Prescaler = (uint32_t)( SystemCoreClock / 2 / 1000000) - 1; // 1 µs tick
- }
- TimMasterHandle.Init.ClockDivision = 0;
+ TimMasterHandle.Init.Prescaler = (uint32_t)( SystemCoreClock / 1000000) - 1; // 1 µs tick
+ TimMasterHandle.Init.ClockDivision = 0;
TimMasterHandle.Init.CounterMode = TIM_COUNTERMODE_UP;
TimMasterHandle.Init.RepetitionCounter = 0;
HAL_TIM_OC_Init(&TimMasterHandle);
--- a/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_UBLOX_C029/system_stm32f4xx.c Wed Jul 08 14:45:08 2015 +0100 +++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_UBLOX_C029/system_stm32f4xx.c Wed Jul 08 15:00:09 2015 +0100 @@ -138,7 +138,7 @@ */ /* Select the clock sources (other than HSI) to start with (0=OFF, 1=ON) */ -#define USE_PLL_HSE_EXTC (1) /* Use external clock */ +#define USE_PLL_HSE_EXTC (0) /* Use external clock */ #define USE_PLL_HSE_XTAL (1) /* Use external xtal */ /** @@ -612,8 +612,11 @@ RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; //RCC_OscInitStruct.PLL.PLLM = 8; // VCO input clock = 1 MHz (8 MHz / 8) //RCC_OscInitStruct.PLL.PLLN = 400; // VCO output clock = 400 MHz (1 MHz * 400) - RCC_OscInitStruct.PLL.PLLM = 4; // VCO input clock = 2 MHz (8 MHz / 4) - RCC_OscInitStruct.PLL.PLLN = 200; // VCO output clock = 400 MHz (2 MHz * 200) + //RCC_OscInitStruct.PLL.PLLM = 4; // VCO input clock = 2 MHz (8 MHz / 4) + //RCC_OscInitStruct.PLL.PLLN = 200; // VCO output clock = 400 MHz (2 MHz * 200) + #define VCO_IN_FREQ 2000000 + RCC_OscInitStruct.PLL.PLLM = (HSE_VALUE / VCO_IN_FREQ); // VCO input clock = 2 MHz = (24 MHz / 12) + RCC_OscInitStruct.PLL.PLLN = (400000000 / VCO_IN_FREQ); // VCO output clock = 400 MHz = (2 MHz * 200) RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; // PLLCLK = 100 MHz (400 MHz / 4) RCC_OscInitStruct.PLL.PLLQ = 9; // USB clock = 44.44 MHz (400 MHz / 9) --> Not good for USB if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
--- a/targets/hal/TARGET_STM/TARGET_STM32F4/TARGET_UBLOX_C029/PinNames.h Wed Jul 08 14:45:08 2015 +0100
+++ b/targets/hal/TARGET_STM/TARGET_STM32F4/TARGET_UBLOX_C029/PinNames.h Wed Jul 08 15:00:09 2015 +0100
@@ -126,7 +126,7 @@
P_A17 = PD_12, // GPIO-3
P_A18 = PA_3, // UART-DSR
// B
- // C
+ // C
P_C5 = PG_4, // SPI-IRQ
P_C6 = PE_13, // SPI-MISO
P_C8 = PE_12, // Res
@@ -139,7 +139,7 @@
P_C16 = PF_7, // GPIO-7
P_C17 = PF_1, // I2C-SCL
P_C18 = PF_0, // I2C-SDA
- // D
+ // D
P_D1 = PB_12, // RMII-TXD0
P_D2 = PB_13, // RMII-TXD1
P_D3 = PB_11, // RMII-TXEN
@@ -152,27 +152,28 @@
P_TP7 = PA_13, // TMS SWDIO
P_TP8 = PA_15, // TDI
P_TP9 = PA_14, // TCK SWCLK
- P_TP10 = PB_3, // TDO
+ P_TP10 = PB_3, // TDO
+ //P_TP11, // BOOT0
// Board Pins
// A0-A5
- A0 = PF_7,
- A1 = PF_6,
- A2 = PA_3,
- A3 = PC_2,
+ A0 = PF_6, // AI4
+ A1 = PA_3, // AI3
+ A2 = PC_2, // AI12
+ A3 = PF_7, // LPOCLK, not AI
A4 = PG_4, // not AI
A5 = PB_3, // not AI
// D0-D15
- D0 = PD_9, // RX
- D1 = PD_8, // TX
- D2 = PA_10, // RX
- D3 = PA_11,
- D4 = PA_12,
+ D0 = PD_9, // UART3-RX
+ D1 = PD_8, // UART3-TX
+ D2 = PA_10, // UART1-RX
+ D3 = PA_11, // CAN1-RX
+ D4 = PA_12, // CAN1-TX
D5 = PA_15,
- D6 = PD_11,
- D7 = PD_12,
- D8 = PA_9, // TX
- D9 = PE_9, // shared with SW1
+ D6 = PD_11, // UART3-CTS
+ D7 = PD_12, // UART3-RTS
+ D8 = PA_9, // UART1-TX
+ D9 = PE_9, // SDCard-CS
D10 = PE_11, // SSEL
D11 = PE_14, // MOSI
D12 = PE_13, // MISO
@@ -180,16 +181,17 @@
D14 = PF_0, // SDA
D15 = PF_1, // SCL
// Internal
- LED1 = PE_0, // Red
- LED2 = PB_6, // Green / shared with SW1
- LED_RED = PE_0, // Red
- LED_GRE = PB_6, // Green / shared with SW1
+ LED_RED = PE_0, // Red / Mode
+ LED_GRE = PB_6, // Green / Switch-1
LED_BLU = PB_8, // Blue
- SW0 = PF_2, // Switch 0
- SW1 = PB_6, // Switch 1 / shared with LED_GRE
- SDCS = PE_9, // SD Card CS / shared with D9
- USBRXD = PD_9, // RX
- USBTXD = PD_8, // TX
+ SW0 = PF_2, // Switch-0
+ SW1 = PB_6, // Green / Switch-1
+ // ST-Link
+ USBRXD = PD_9,
+ USBTXD = PD_8,
+ SWDIO = PA_15,
+ SWCLK = PA_14,
+ NTRST = PB_4,
// Not connected
NC = (int)0xFFFFFFFF