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fix(h5): ADC/DAC clock config
Complement of #2506 Signed-off-by: Kazuki Ota <ota_droid@live.jp> Co-Authored-by: Frederic Pillon <frederic.pillon@st.com>
1 parent 6e60087 commit 1f17775

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4 files changed

+96
-13
lines changed

4 files changed

+96
-13
lines changed

‎variants/STM32H5xx/H503KBU/generic_clock.c

Lines changed: 28 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -22,6 +22,7 @@ WEAK void SystemClock_Config(void)
2222
{
2323
RCC_OscInitTypeDef RCC_OscInitStruct = {};
2424
RCC_ClkInitTypeDef RCC_ClkInitStruct = {};
25+
RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {};
2526

2627
/** Configure the main internal regulator output voltage
2728
*/
@@ -32,7 +33,9 @@ WEAK void SystemClock_Config(void)
3233
/** Initializes the RCC Oscillators according to the specified parameters
3334
* in the RCC_OscInitTypeDef structure.
3435
*/
35-
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48 | RCC_OSCILLATORTYPE_CSI;
36+
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48 | RCC_OSCILLATORTYPE_LSI
37+
| RCC_OSCILLATORTYPE_CSI;
38+
RCC_OscInitStruct.LSIState = RCC_LSI_ON;
3639
RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;
3740
RCC_OscInitStruct.CSIState = RCC_CSI_ON;
3841
RCC_OscInitStruct.CSICalibrationValue = RCC_CSICALIBRATION_DEFAULT;
@@ -46,6 +49,7 @@ WEAK void SystemClock_Config(void)
4649
RCC_OscInitStruct.PLL.PLLRGE = RCC_PLL1_VCIRANGE_2;
4750
RCC_OscInitStruct.PLL.PLLVCOSEL = RCC_PLL1_VCORANGE_WIDE;
4851
RCC_OscInitStruct.PLL.PLLFRACN = 0;
52+
4953
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) {
5054
Error_Handler();
5155
}
@@ -64,6 +68,29 @@ WEAK void SystemClock_Config(void)
6468
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5) != HAL_OK) {
6569
Error_Handler();
6670
}
71+
72+
/** Initializes the peripherals clock
73+
*/
74+
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_ADCDAC | RCC_PERIPHCLK_LPUART1
75+
| RCC_PERIPHCLK_USB;
76+
PeriphClkInitStruct.PLL2.PLL2Source = RCC_PLL2_SOURCE_CSI;
77+
PeriphClkInitStruct.PLL2.PLL2M = 1;
78+
PeriphClkInitStruct.PLL2.PLL2N = 125;
79+
PeriphClkInitStruct.PLL2.PLL2P = 2;
80+
PeriphClkInitStruct.PLL2.PLL2Q = 15;
81+
PeriphClkInitStruct.PLL2.PLL2R = 4;
82+
PeriphClkInitStruct.PLL2.PLL2RGE = RCC_PLL2_VCIRANGE_2;
83+
PeriphClkInitStruct.PLL2.PLL2VCOSEL = RCC_PLL2_VCORANGE_WIDE;
84+
PeriphClkInitStruct.PLL2.PLL2FRACN = 0;
85+
PeriphClkInitStruct.PLL2.PLL2ClockOut = RCC_PLL2_DIVQ | RCC_PLL2_DIVR;
86+
PeriphClkInitStruct.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_PLL2Q;
87+
PeriphClkInitStruct.AdcDacClockSelection = RCC_ADCDACCLKSOURCE_PLL2R;
88+
PeriphClkInitStruct.UsbClockSelection = RCC_USBCLKSOURCE_HSI48;
89+
90+
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK) {
91+
Error_Handler();
92+
}
93+
6794
}
6895

6996
#endif /* ARDUINO_GENERIC_* */

‎variants/STM32H5xx/H503RBT/generic_clock.c

Lines changed: 17 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -32,7 +32,9 @@ WEAK void SystemClock_Config(void)
3232
/* Initializes the RCC Oscillators according to the specified parameters
3333
* in the RCC_OscInitTypeDef structure.
3434
*/
35-
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48 | RCC_OSCILLATORTYPE_CSI;
35+
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48 | RCC_OSCILLATORTYPE_LSI
36+
| RCC_OSCILLATORTYPE_CSI;
37+
RCC_OscInitStruct.LSIState = RCC_LSI_ON;
3638
RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;
3739
RCC_OscInitStruct.CSIState = RCC_CSI_ON;
3840
RCC_OscInitStruct.CSICalibrationValue = RCC_CSICALIBRATION_DEFAULT;
@@ -63,9 +65,21 @@ WEAK void SystemClock_Config(void)
6365
}
6466

6567
/* Initializes the peripherals clock */
66-
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_LPUART1 | RCC_PERIPHCLK_USB;
68+
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_ADCDAC | RCC_PERIPHCLK_LPUART1
69+
| RCC_PERIPHCLK_USB;
70+
PeriphClkInitStruct.PLL2.PLL2Source = RCC_PLL2_SOURCE_CSI;
71+
PeriphClkInitStruct.PLL2.PLL2M = 1;
72+
PeriphClkInitStruct.PLL2.PLL2N = 125;
73+
PeriphClkInitStruct.PLL2.PLL2P = 2;
74+
PeriphClkInitStruct.PLL2.PLL2Q = 15;
75+
PeriphClkInitStruct.PLL2.PLL2R = 4;
76+
PeriphClkInitStruct.PLL2.PLL2RGE = RCC_PLL2_VCIRANGE_2;
77+
PeriphClkInitStruct.PLL2.PLL2VCOSEL = RCC_PLL2_VCORANGE_WIDE;
78+
PeriphClkInitStruct.PLL2.PLL2FRACN = 0;
79+
PeriphClkInitStruct.PLL2.PLL2ClockOut = RCC_PLL2_DIVQ | RCC_PLL2_DIVR;
80+
PeriphClkInitStruct.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_PLL2Q;
81+
PeriphClkInitStruct.AdcDacClockSelection = RCC_ADCDACCLKSOURCE_PLL2R;
6782
PeriphClkInitStruct.UsbClockSelection = RCC_USBCLKSOURCE_HSI48;
68-
PeriphClkInitStruct.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_CSI;
6983
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK) {
7084
Error_Handler();
7185
}

‎variants/STM32H5xx/H503RBT/variant_NUCLEO_H503RB.cpp

Lines changed: 17 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -116,11 +116,10 @@ WEAK void SystemClock_Config(void)
116116

117117
/* Initializes the RCC Oscillators according to the specified parameters in the RCC_OscInitTypeDef structure */
118118
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48 | RCC_OSCILLATORTYPE_HSE
119-
| RCC_OSCILLATORTYPE_CSI;
119+
| RCC_OSCILLATORTYPE_LSE;
120120
RCC_OscInitStruct.HSEState = RCC_HSE_ON;
121+
RCC_OscInitStruct.LSEState = RCC_LSE_ON;
121122
RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;
122-
RCC_OscInitStruct.CSIState = RCC_CSI_ON;
123-
RCC_OscInitStruct.CSICalibrationValue = RCC_CSICALIBRATION_DEFAULT;
124123
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
125124
RCC_OscInitStruct.PLL.PLLSource = RCC_PLL1_SOURCE_HSE;
126125
RCC_OscInitStruct.PLL.PLLM = 12;
@@ -131,7 +130,6 @@ WEAK void SystemClock_Config(void)
131130
RCC_OscInitStruct.PLL.PLLRGE = RCC_PLL1_VCIRANGE_1;
132131
RCC_OscInitStruct.PLL.PLLVCOSEL = RCC_PLL1_VCORANGE_WIDE;
133132
RCC_OscInitStruct.PLL.PLLFRACN = 0;
134-
135133
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) {
136134
Error_Handler();
137135
}
@@ -151,9 +149,21 @@ WEAK void SystemClock_Config(void)
151149
}
152150

153151
/* Initializes the peripherals clock */
154-
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_LPUART1 | RCC_PERIPHCLK_USB;
152+
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_ADCDAC | RCC_PERIPHCLK_LPUART1
153+
| RCC_PERIPHCLK_USB;
154+
PeriphClkInitStruct.PLL2.PLL2Source = RCC_PLL2_SOURCE_HSE;
155+
PeriphClkInitStruct.PLL2.PLL2M = 2;
156+
PeriphClkInitStruct.PLL2.PLL2N = 31;
157+
PeriphClkInitStruct.PLL2.PLL2P = 2;
158+
PeriphClkInitStruct.PLL2.PLL2Q = 12;
159+
PeriphClkInitStruct.PLL2.PLL2R = 3;
160+
PeriphClkInitStruct.PLL2.PLL2RGE = RCC_PLL2_VCIRANGE_3;
161+
PeriphClkInitStruct.PLL2.PLL2VCOSEL = RCC_PLL2_VCORANGE_WIDE;
162+
PeriphClkInitStruct.PLL2.PLL2FRACN = 2048;
163+
PeriphClkInitStruct.PLL2.PLL2ClockOut = RCC_PLL2_DIVQ | RCC_PLL2_DIVR;
164+
PeriphClkInitStruct.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_PLL2Q;
165+
PeriphClkInitStruct.AdcDacClockSelection = RCC_ADCDACCLKSOURCE_PLL2R;
155166
PeriphClkInitStruct.UsbClockSelection = RCC_USBCLKSOURCE_HSI48;
156-
PeriphClkInitStruct.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_CSI;
157167

158168
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK) {
159169
Error_Handler();
@@ -164,4 +174,4 @@ WEAK void SystemClock_Config(void)
164174
}
165175
#endif
166176

167-
#endif /* ARDUINO_NUCLEO_H503RB */
177+
#endif /* ARDUINO_NUCLEO_H503RB */

‎variants/STM32H5xx/H563R(G-I)T_H573RIT/generic_clock.c

Lines changed: 34 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -23,6 +23,7 @@ WEAK void SystemClock_Config(void)
2323
{
2424
RCC_OscInitTypeDef RCC_OscInitStruct = {};
2525
RCC_ClkInitTypeDef RCC_ClkInitStruct = {};
26+
RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {};
2627

2728
/** Configure the main internal regulator output voltage
2829
*/
@@ -33,8 +34,8 @@ WEAK void SystemClock_Config(void)
3334
/** Initializes the RCC Oscillators according to the specified parameters
3435
* in the RCC_OscInitTypeDef structure.
3536
*/
36-
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48 | RCC_OSCILLATORTYPE_CSI;
37-
RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;
37+
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSI | RCC_OSCILLATORTYPE_CSI;
38+
RCC_OscInitStruct.LSIState = RCC_LSI_ON;
3839
RCC_OscInitStruct.CSIState = RCC_CSI_ON;
3940
RCC_OscInitStruct.CSICalibrationValue = RCC_CSICALIBRATION_DEFAULT;
4041
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
@@ -65,6 +66,37 @@ WEAK void SystemClock_Config(void)
6566
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5) != HAL_OK) {
6667
Error_Handler();
6768
}
69+
70+
/** Initializes the peripherals clock
71+
*/
72+
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_ADCDAC | RCC_PERIPHCLK_LPUART1
73+
| RCC_PERIPHCLK_USB;
74+
PeriphClkInitStruct.PLL2.PLL2Source = RCC_PLL2_SOURCE_CSI;
75+
PeriphClkInitStruct.PLL2.PLL2M = 1;
76+
PeriphClkInitStruct.PLL2.PLL2N = 125;
77+
PeriphClkInitStruct.PLL2.PLL2P = 2;
78+
PeriphClkInitStruct.PLL2.PLL2Q = 15;
79+
PeriphClkInitStruct.PLL2.PLL2R = 4;
80+
PeriphClkInitStruct.PLL2.PLL2RGE = RCC_PLL2_VCIRANGE_2;
81+
PeriphClkInitStruct.PLL2.PLL2VCOSEL = RCC_PLL2_VCORANGE_WIDE;
82+
PeriphClkInitStruct.PLL2.PLL2FRACN = 0;
83+
PeriphClkInitStruct.PLL2.PLL2ClockOut = RCC_PLL2_DIVQ | RCC_PLL2_DIVR;
84+
PeriphClkInitStruct.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_PLL2Q;
85+
PeriphClkInitStruct.AdcDacClockSelection = RCC_ADCDACCLKSOURCE_PLL2R;
86+
PeriphClkInitStruct.PLL3.PLL3Source = RCC_PLL3_SOURCE_CSI;
87+
PeriphClkInitStruct.PLL3.PLL3M = 1;
88+
PeriphClkInitStruct.PLL3.PLL3N = 48;
89+
PeriphClkInitStruct.PLL3.PLL3P = 2;
90+
PeriphClkInitStruct.PLL3.PLL3Q = 4;
91+
PeriphClkInitStruct.PLL3.PLL3R = 2;
92+
PeriphClkInitStruct.PLL3.PLL3RGE = RCC_PLL3_VCIRANGE_0;
93+
PeriphClkInitStruct.PLL3.PLL3VCOSEL = RCC_PLL3_VCORANGE_MEDIUM;
94+
PeriphClkInitStruct.PLL3.PLL3FRACN = 0.0;
95+
PeriphClkInitStruct.PLL3.PLL3ClockOut = RCC_PLL3_DIVQ;
96+
PeriphClkInitStruct.UsbClockSelection = RCC_USBCLKSOURCE_PLL3Q;
97+
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK) {
98+
Error_Handler();
99+
}
68100
}
69101

70102
#endif /* ARDUINO_GENERIC_* */

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