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targets/hal/TARGET_WIZNET/TARGET_W7500x/W7500x_Peripheral_Library/W7500x_gpio.c@619:034e698bc035, 2015-09-04 (annotated)
- Committer:
- mbed_official
- Date:
- Fri Sep 04 09:30:10 2015 +0100
- Revision:
- 619:034e698bc035
Synchronized with git revision 92d1bfad30082571776c810a56fd471d30514ccf
Full URL: https://github.com/mbedmicro/mbed/commit/92d1bfad30082571776c810a56fd471d30514ccf/
Change directory structure and move files.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mbed_official | 619:034e698bc035 | 1 | #include "W7500x.h" |
mbed_official | 619:034e698bc035 | 2 | #include "W7500x_gpio.h" |
mbed_official | 619:034e698bc035 | 3 | |
mbed_official | 619:034e698bc035 | 4 | void HAL_GPIO_DeInit(GPIO_TypeDef* GPIOx) |
mbed_official | 619:034e698bc035 | 5 | { |
mbed_official | 619:034e698bc035 | 6 | uint32_t i, loop =16; |
mbed_official | 619:034e698bc035 | 7 | P_Port_Def *px_pcr; |
mbed_official | 619:034e698bc035 | 8 | P_Port_Def *px_afsr; |
mbed_official | 619:034e698bc035 | 9 | |
mbed_official | 619:034e698bc035 | 10 | /* Check the parameters */ |
mbed_official | 619:034e698bc035 | 11 | assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); |
mbed_official | 619:034e698bc035 | 12 | |
mbed_official | 619:034e698bc035 | 13 | /* DeInit GPIOx Registers */ |
mbed_official | 619:034e698bc035 | 14 | GPIOx->DATA = 0x0000; |
mbed_official | 619:034e698bc035 | 15 | GPIOx->DATAOUT = 0x0000; |
mbed_official | 619:034e698bc035 | 16 | //GPIOx->OUTENSET = 0x0000; |
mbed_official | 619:034e698bc035 | 17 | GPIOx->OUTENCLR = 0xFFFF; |
mbed_official | 619:034e698bc035 | 18 | //GPIOx->INTENSET = 0x0000; |
mbed_official | 619:034e698bc035 | 19 | GPIOx->INTENCLR = 0xFFFF; |
mbed_official | 619:034e698bc035 | 20 | //GPIOx->INTTYPESET = 0x0000; |
mbed_official | 619:034e698bc035 | 21 | GPIOx->INTTYPECLR = 0xFFFF; |
mbed_official | 619:034e698bc035 | 22 | //GPIOx->INTPOLSET = 0x0000; |
mbed_official | 619:034e698bc035 | 23 | GPIOx->INTPOLCLR = 0xFFFF; |
mbed_official | 619:034e698bc035 | 24 | |
mbed_official | 619:034e698bc035 | 25 | |
mbed_official | 619:034e698bc035 | 26 | /* DeInit GPIOx |
mbed_official | 619:034e698bc035 | 27 | * Pad Control Register |
mbed_official | 619:034e698bc035 | 28 | * Pad Extern interrupt Enable Register |
mbed_official | 619:034e698bc035 | 29 | * Pad Alternate Function Select Register |
mbed_official | 619:034e698bc035 | 30 | */ |
mbed_official | 619:034e698bc035 | 31 | if (GPIOx == GPIOA) |
mbed_official | 619:034e698bc035 | 32 | { |
mbed_official | 619:034e698bc035 | 33 | px_pcr = PA_PCR; |
mbed_official | 619:034e698bc035 | 34 | px_afsr = PA_AFSR; |
mbed_official | 619:034e698bc035 | 35 | } |
mbed_official | 619:034e698bc035 | 36 | else if (GPIOx == GPIOB) |
mbed_official | 619:034e698bc035 | 37 | { |
mbed_official | 619:034e698bc035 | 38 | px_pcr = PB_PCR; |
mbed_official | 619:034e698bc035 | 39 | px_afsr = PB_AFSR; |
mbed_official | 619:034e698bc035 | 40 | } |
mbed_official | 619:034e698bc035 | 41 | else if (GPIOx == GPIOC) |
mbed_official | 619:034e698bc035 | 42 | { |
mbed_official | 619:034e698bc035 | 43 | px_pcr = PC_PCR; |
mbed_official | 619:034e698bc035 | 44 | px_afsr = PC_AFSR; |
mbed_official | 619:034e698bc035 | 45 | } |
mbed_official | 619:034e698bc035 | 46 | else // if (GPIOx == GPIOD) |
mbed_official | 619:034e698bc035 | 47 | { |
mbed_official | 619:034e698bc035 | 48 | px_pcr = (P_Port_Def*)PD_PCR; |
mbed_official | 619:034e698bc035 | 49 | px_afsr = (P_Port_Def*)PD_AFSR; |
mbed_official | 619:034e698bc035 | 50 | loop = 5; |
mbed_official | 619:034e698bc035 | 51 | } |
mbed_official | 619:034e698bc035 | 52 | |
mbed_official | 619:034e698bc035 | 53 | for(i=0; i<loop; i++) |
mbed_official | 619:034e698bc035 | 54 | { |
mbed_official | 619:034e698bc035 | 55 | px_pcr->Port[i] = 0x60; |
mbed_official | 619:034e698bc035 | 56 | px_afsr->Port[i] = PAD_AF0; |
mbed_official | 619:034e698bc035 | 57 | |
mbed_official | 619:034e698bc035 | 58 | } |
mbed_official | 619:034e698bc035 | 59 | } |
mbed_official | 619:034e698bc035 | 60 | |
mbed_official | 619:034e698bc035 | 61 | void HAL_GPIO_Init(GPIO_TypeDef* GPIOx, GPIO_InitTypeDef* GPIO_InitStruct) |
mbed_official | 619:034e698bc035 | 62 | { |
mbed_official | 619:034e698bc035 | 63 | uint32_t pinpos = 0x00, pos = 0x00, currentpin = 0x00, loop = 16; |
mbed_official | 619:034e698bc035 | 64 | P_Port_Def *px_pcr; |
mbed_official | 619:034e698bc035 | 65 | |
mbed_official | 619:034e698bc035 | 66 | assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); |
mbed_official | 619:034e698bc035 | 67 | assert_param(IS_GPIO_PIN(GPIO_InitStruct->GPIO_Pin)); |
mbed_official | 619:034e698bc035 | 68 | // assert_param(IS_GPIO_PUPD(GPIO_InitStruct->GPIO_PuPd)); |
mbed_official | 619:034e698bc035 | 69 | |
mbed_official | 619:034e698bc035 | 70 | if (GPIOx == GPIOA) px_pcr = PA_PCR; |
mbed_official | 619:034e698bc035 | 71 | else if (GPIOx == GPIOB) px_pcr = PB_PCR; |
mbed_official | 619:034e698bc035 | 72 | else if (GPIOx == GPIOC) px_pcr = PC_PCR; |
mbed_official | 619:034e698bc035 | 73 | else |
mbed_official | 619:034e698bc035 | 74 | { |
mbed_official | 619:034e698bc035 | 75 | px_pcr = (P_Port_Def*)PD_PCR; |
mbed_official | 619:034e698bc035 | 76 | loop = 5; |
mbed_official | 619:034e698bc035 | 77 | } |
mbed_official | 619:034e698bc035 | 78 | |
mbed_official | 619:034e698bc035 | 79 | for(pinpos = 0x00; pinpos < loop; pinpos++) |
mbed_official | 619:034e698bc035 | 80 | { |
mbed_official | 619:034e698bc035 | 81 | pos = ((uint32_t)0x01) << pinpos; |
mbed_official | 619:034e698bc035 | 82 | |
mbed_official | 619:034e698bc035 | 83 | currentpin = (GPIO_InitStruct->GPIO_Pin) & pos; |
mbed_official | 619:034e698bc035 | 84 | |
mbed_official | 619:034e698bc035 | 85 | if(currentpin == pos) |
mbed_official | 619:034e698bc035 | 86 | { |
mbed_official | 619:034e698bc035 | 87 | if(GPIO_InitStruct->GPIO_Mode == GPIO_Mode_OUT) |
mbed_official | 619:034e698bc035 | 88 | { |
mbed_official | 619:034e698bc035 | 89 | GPIOx->OUTENSET |= pos; |
mbed_official | 619:034e698bc035 | 90 | } |
mbed_official | 619:034e698bc035 | 91 | else // GPIO_Mode_In |
mbed_official | 619:034e698bc035 | 92 | { |
mbed_official | 619:034e698bc035 | 93 | GPIOx->OUTENCLR = pos; |
mbed_official | 619:034e698bc035 | 94 | } |
mbed_official | 619:034e698bc035 | 95 | |
mbed_official | 619:034e698bc035 | 96 | // Configure pull-up pull-down bits |
mbed_official | 619:034e698bc035 | 97 | if(GPIO_InitStruct->GPIO_Pad & Px_PCR_PUPD_UP) |
mbed_official | 619:034e698bc035 | 98 | { |
mbed_official | 619:034e698bc035 | 99 | px_pcr->Port[pinpos] &= ~(Px_PCR_PUPD_UP | Px_PCR_PUPD_DOWN); |
mbed_official | 619:034e698bc035 | 100 | px_pcr->Port[pinpos] |= Px_PCR_PUPD_UP; |
mbed_official | 619:034e698bc035 | 101 | } |
mbed_official | 619:034e698bc035 | 102 | else |
mbed_official | 619:034e698bc035 | 103 | { |
mbed_official | 619:034e698bc035 | 104 | px_pcr->Port[pinpos] &= ~(Px_PCR_PUPD_UP | Px_PCR_PUPD_DOWN); |
mbed_official | 619:034e698bc035 | 105 | px_pcr->Port[pinpos] |= Px_PCR_PUPD_DOWN; |
mbed_official | 619:034e698bc035 | 106 | } |
mbed_official | 619:034e698bc035 | 107 | |
mbed_official | 619:034e698bc035 | 108 | // Configure Driving stregnth selections bit |
mbed_official | 619:034e698bc035 | 109 | if(GPIO_InitStruct->GPIO_Pad & Px_PCR_DS_HIGH) |
mbed_official | 619:034e698bc035 | 110 | { |
mbed_official | 619:034e698bc035 | 111 | px_pcr->Port[pinpos] |= Px_PCR_DS_HIGH; |
mbed_official | 619:034e698bc035 | 112 | } |
mbed_official | 619:034e698bc035 | 113 | else |
mbed_official | 619:034e698bc035 | 114 | { |
mbed_official | 619:034e698bc035 | 115 | px_pcr->Port[pinpos] &= ~(Px_PCR_DS_HIGH); |
mbed_official | 619:034e698bc035 | 116 | } |
mbed_official | 619:034e698bc035 | 117 | |
mbed_official | 619:034e698bc035 | 118 | // Configure Open Drain selections bit |
mbed_official | 619:034e698bc035 | 119 | if(GPIO_InitStruct->GPIO_Pad & Px_PCR_OD) |
mbed_official | 619:034e698bc035 | 120 | { |
mbed_official | 619:034e698bc035 | 121 | px_pcr->Port[pinpos] |= Px_PCR_OD; |
mbed_official | 619:034e698bc035 | 122 | } |
mbed_official | 619:034e698bc035 | 123 | else |
mbed_official | 619:034e698bc035 | 124 | { |
mbed_official | 619:034e698bc035 | 125 | px_pcr->Port[pinpos] &= ~(Px_PCR_OD); |
mbed_official | 619:034e698bc035 | 126 | } |
mbed_official | 619:034e698bc035 | 127 | |
mbed_official | 619:034e698bc035 | 128 | // Configure Input buffer enable selection bit |
mbed_official | 619:034e698bc035 | 129 | if(GPIO_InitStruct->GPIO_Pad & Px_PCR_IE) |
mbed_official | 619:034e698bc035 | 130 | { |
mbed_official | 619:034e698bc035 | 131 | px_pcr->Port[pinpos] |= Px_PCR_IE; |
mbed_official | 619:034e698bc035 | 132 | } |
mbed_official | 619:034e698bc035 | 133 | else |
mbed_official | 619:034e698bc035 | 134 | { |
mbed_official | 619:034e698bc035 | 135 | px_pcr->Port[pinpos] &= ~(Px_PCR_IE); |
mbed_official | 619:034e698bc035 | 136 | } |
mbed_official | 619:034e698bc035 | 137 | |
mbed_official | 619:034e698bc035 | 138 | // Configure input type (CMOS input or Summit trigger input) select bit |
mbed_official | 619:034e698bc035 | 139 | if(GPIO_InitStruct->GPIO_Pad & Px_PCR_CS_SUMMIT) |
mbed_official | 619:034e698bc035 | 140 | { |
mbed_official | 619:034e698bc035 | 141 | px_pcr->Port[pinpos] |= Px_PCR_CS_SUMMIT; |
mbed_official | 619:034e698bc035 | 142 | } |
mbed_official | 619:034e698bc035 | 143 | else |
mbed_official | 619:034e698bc035 | 144 | { |
mbed_official | 619:034e698bc035 | 145 | px_pcr->Port[pinpos] &= ~(Px_PCR_CS_SUMMIT); |
mbed_official | 619:034e698bc035 | 146 | } |
mbed_official | 619:034e698bc035 | 147 | } |
mbed_official | 619:034e698bc035 | 148 | } |
mbed_official | 619:034e698bc035 | 149 | } |
mbed_official | 619:034e698bc035 | 150 | |
mbed_official | 619:034e698bc035 | 151 | void HAL_GPIO_StructInit(GPIO_InitTypeDef* GPIO_InitStruct) |
mbed_official | 619:034e698bc035 | 152 | { |
mbed_official | 619:034e698bc035 | 153 | GPIO_InitStruct->GPIO_Pin = GPIO_Pin_All; |
mbed_official | 619:034e698bc035 | 154 | GPIO_InitStruct->GPIO_Mode = GPIO_Mode_IN; |
mbed_official | 619:034e698bc035 | 155 | GPIO_InitStruct->GPIO_Pad = (GPIOPad_TypeDef)(GPIO_PuPd_UP); |
mbed_official | 619:034e698bc035 | 156 | } |
mbed_official | 619:034e698bc035 | 157 | |
mbed_official | 619:034e698bc035 | 158 | |
mbed_official | 619:034e698bc035 | 159 | uint8_t HAL_GPIO_ReadInputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin) |
mbed_official | 619:034e698bc035 | 160 | { |
mbed_official | 619:034e698bc035 | 161 | uint8_t bitstatus = 0x00; |
mbed_official | 619:034e698bc035 | 162 | |
mbed_official | 619:034e698bc035 | 163 | assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); |
mbed_official | 619:034e698bc035 | 164 | assert_param(IS_GET_GPIO_PIN(GPIO_Pin)); |
mbed_official | 619:034e698bc035 | 165 | |
mbed_official | 619:034e698bc035 | 166 | if((GPIOx->DATA & GPIO_Pin) != (uint32_t)Bit_RESET) |
mbed_official | 619:034e698bc035 | 167 | { |
mbed_official | 619:034e698bc035 | 168 | bitstatus = (uint8_t)Bit_SET; |
mbed_official | 619:034e698bc035 | 169 | } |
mbed_official | 619:034e698bc035 | 170 | else |
mbed_official | 619:034e698bc035 | 171 | { |
mbed_official | 619:034e698bc035 | 172 | bitstatus = (uint8_t)Bit_RESET; |
mbed_official | 619:034e698bc035 | 173 | } |
mbed_official | 619:034e698bc035 | 174 | |
mbed_official | 619:034e698bc035 | 175 | return bitstatus; |
mbed_official | 619:034e698bc035 | 176 | } |
mbed_official | 619:034e698bc035 | 177 | |
mbed_official | 619:034e698bc035 | 178 | uint16_t HAL_GPIO_ReadInputData(GPIO_TypeDef* GPIOx) |
mbed_official | 619:034e698bc035 | 179 | { |
mbed_official | 619:034e698bc035 | 180 | assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); |
mbed_official | 619:034e698bc035 | 181 | return ((uint16_t)GPIOx->DATA); |
mbed_official | 619:034e698bc035 | 182 | } |
mbed_official | 619:034e698bc035 | 183 | |
mbed_official | 619:034e698bc035 | 184 | uint8_t HAL_GPIO_ReadOutputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin) |
mbed_official | 619:034e698bc035 | 185 | { |
mbed_official | 619:034e698bc035 | 186 | uint8_t bitstatus = 0x00; |
mbed_official | 619:034e698bc035 | 187 | |
mbed_official | 619:034e698bc035 | 188 | |
mbed_official | 619:034e698bc035 | 189 | |
mbed_official | 619:034e698bc035 | 190 | assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); |
mbed_official | 619:034e698bc035 | 191 | assert_param(IS_GET_GPIO_PIN(GPIO_Pin)); |
mbed_official | 619:034e698bc035 | 192 | |
mbed_official | 619:034e698bc035 | 193 | if((GPIOx->DATAOUT & GPIO_Pin) != (uint32_t)Bit_RESET) |
mbed_official | 619:034e698bc035 | 194 | { |
mbed_official | 619:034e698bc035 | 195 | bitstatus = (uint8_t)Bit_SET; |
mbed_official | 619:034e698bc035 | 196 | } |
mbed_official | 619:034e698bc035 | 197 | else |
mbed_official | 619:034e698bc035 | 198 | { |
mbed_official | 619:034e698bc035 | 199 | bitstatus = (uint8_t)Bit_RESET; |
mbed_official | 619:034e698bc035 | 200 | } |
mbed_official | 619:034e698bc035 | 201 | |
mbed_official | 619:034e698bc035 | 202 | return bitstatus; |
mbed_official | 619:034e698bc035 | 203 | } |
mbed_official | 619:034e698bc035 | 204 | uint16_t HAL_GPIO_ReadOutputData(GPIO_TypeDef* GPIOx) |
mbed_official | 619:034e698bc035 | 205 | { |
mbed_official | 619:034e698bc035 | 206 | /* Check the parameters */ |
mbed_official | 619:034e698bc035 | 207 | assert_param(IS_GPIO_ALLPERIPH(GPIOx)); |
mbed_official | 619:034e698bc035 | 208 | return ((uint16_t)GPIOx->DATAOUT); |
mbed_official | 619:034e698bc035 | 209 | } |
mbed_official | 619:034e698bc035 | 210 | |
mbed_official | 619:034e698bc035 | 211 | void HAL_GPIO_SetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin) |
mbed_official | 619:034e698bc035 | 212 | { |
mbed_official | 619:034e698bc035 | 213 | /* Check the parameters */ |
mbed_official | 619:034e698bc035 | 214 | assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); |
mbed_official | 619:034e698bc035 | 215 | assert_param(IS_GPIO_PIN(GPIO_Pin)); |
mbed_official | 619:034e698bc035 | 216 | |
mbed_official | 619:034e698bc035 | 217 | (GPIOx->LB_MASKED[(uint8_t)(GPIO_Pin)]) = GPIO_Pin; |
mbed_official | 619:034e698bc035 | 218 | (GPIOx->UB_MASKED[(uint8_t)((GPIO_Pin)>>8)]) = GPIO_Pin; |
mbed_official | 619:034e698bc035 | 219 | } |
mbed_official | 619:034e698bc035 | 220 | |
mbed_official | 619:034e698bc035 | 221 | void HAL_GPIO_ResetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin) |
mbed_official | 619:034e698bc035 | 222 | { |
mbed_official | 619:034e698bc035 | 223 | /* Check the parameters */ |
mbed_official | 619:034e698bc035 | 224 | assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); |
mbed_official | 619:034e698bc035 | 225 | assert_param(IS_GPIO_PIN(GPIO_Pin)); |
mbed_official | 619:034e698bc035 | 226 | |
mbed_official | 619:034e698bc035 | 227 | (GPIOx->LB_MASKED[(uint8_t)(GPIO_Pin)]) = ~(GPIO_Pin); |
mbed_official | 619:034e698bc035 | 228 | (GPIOx->UB_MASKED[(uint8_t)(GPIO_Pin>>8)]) = ~(GPIO_Pin); |
mbed_official | 619:034e698bc035 | 229 | } |
mbed_official | 619:034e698bc035 | 230 | |
mbed_official | 619:034e698bc035 | 231 | void HAL_GPIO_WriteBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, BitAction BitVal) |
mbed_official | 619:034e698bc035 | 232 | { |
mbed_official | 619:034e698bc035 | 233 | /* Check the parameters */ |
mbed_official | 619:034e698bc035 | 234 | assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); |
mbed_official | 619:034e698bc035 | 235 | assert_param(IS_GET_GPIO_PIN(GPIO_Pin)); |
mbed_official | 619:034e698bc035 | 236 | assert_param(IS_GPIO_BIT_ACTION(BitVal)); |
mbed_official | 619:034e698bc035 | 237 | |
mbed_official | 619:034e698bc035 | 238 | (GPIOx->LB_MASKED[(uint8_t)(GPIO_Pin)]) = BitVal; |
mbed_official | 619:034e698bc035 | 239 | (GPIOx->UB_MASKED[(uint8_t)((GPIO_Pin)>>8)]) = BitVal; |
mbed_official | 619:034e698bc035 | 240 | } |
mbed_official | 619:034e698bc035 | 241 | |
mbed_official | 619:034e698bc035 | 242 | void HAL_GPIO_Write(GPIO_TypeDef* GPIOx, uint16_t PortVal) |
mbed_official | 619:034e698bc035 | 243 | { |
mbed_official | 619:034e698bc035 | 244 | /* Check the parameters */ |
mbed_official | 619:034e698bc035 | 245 | assert_param(IS_GPIO_ALL_PERIPH(GPIOx)); |
mbed_official | 619:034e698bc035 | 246 | |
mbed_official | 619:034e698bc035 | 247 | GPIOx->DATAOUT = PortVal; |
mbed_official | 619:034e698bc035 | 248 | } |
mbed_official | 619:034e698bc035 | 249 | |
mbed_official | 619:034e698bc035 | 250 | void HAL_PAD_AFConfig(PAD_Type Px, uint16_t GPIO_Pin, PAD_AF_TypeDef P_AF) |
mbed_official | 619:034e698bc035 | 251 | { |
mbed_official | 619:034e698bc035 | 252 | int i; |
mbed_official | 619:034e698bc035 | 253 | uint16_t idx =0x1; |
mbed_official | 619:034e698bc035 | 254 | assert_param(IS_PAD_Type(Px)); |
mbed_official | 619:034e698bc035 | 255 | |
mbed_official | 619:034e698bc035 | 256 | for(i=0;i<16;i++) |
mbed_official | 619:034e698bc035 | 257 | { |
mbed_official | 619:034e698bc035 | 258 | if(GPIO_Pin & (idx<<i)) |
mbed_official | 619:034e698bc035 | 259 | { |
mbed_official | 619:034e698bc035 | 260 | if(Px == PAD_PA) |
mbed_official | 619:034e698bc035 | 261 | { |
mbed_official | 619:034e698bc035 | 262 | assert_param(IS_PA_NUM(i)); |
mbed_official | 619:034e698bc035 | 263 | PA_AFSR->Port[i] &= ~(0x03ul); |
mbed_official | 619:034e698bc035 | 264 | PA_AFSR->Port[i] |= P_AF; |
mbed_official | 619:034e698bc035 | 265 | } |
mbed_official | 619:034e698bc035 | 266 | else if(Px == PAD_PB) |
mbed_official | 619:034e698bc035 | 267 | { |
mbed_official | 619:034e698bc035 | 268 | assert_param(IS_PB_NUM(i)); |
mbed_official | 619:034e698bc035 | 269 | PB_AFSR->Port[i] &= ~(0x03ul); |
mbed_official | 619:034e698bc035 | 270 | PB_AFSR->Port[i] |= P_AF; |
mbed_official | 619:034e698bc035 | 271 | } |
mbed_official | 619:034e698bc035 | 272 | else if(Px == PAD_PC) |
mbed_official | 619:034e698bc035 | 273 | { |
mbed_official | 619:034e698bc035 | 274 | assert_param(IS_PC_NUM(i)); |
mbed_official | 619:034e698bc035 | 275 | PC_AFSR->Port[i] &= ~(0x03ul); |
mbed_official | 619:034e698bc035 | 276 | PC_AFSR->Port[i] |= P_AF; |
mbed_official | 619:034e698bc035 | 277 | } |
mbed_official | 619:034e698bc035 | 278 | else |
mbed_official | 619:034e698bc035 | 279 | { |
mbed_official | 619:034e698bc035 | 280 | assert_param(IS_PD_NUM(i)); |
mbed_official | 619:034e698bc035 | 281 | PD_AFSR->Port[i] &= ~(0x03ul); |
mbed_official | 619:034e698bc035 | 282 | PD_AFSR->Port[i] |= P_AF; |
mbed_official | 619:034e698bc035 | 283 | } |
mbed_official | 619:034e698bc035 | 284 | } |
mbed_official | 619:034e698bc035 | 285 | } |
mbed_official | 619:034e698bc035 | 286 | } |
mbed_official | 619:034e698bc035 | 287 | |
mbed_official | 619:034e698bc035 | 288 | void GPIO_OutEnClr(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin) |
mbed_official | 619:034e698bc035 | 289 | { |
mbed_official | 619:034e698bc035 | 290 | GPIOx->OUTENCLR = GPIO_Pin; |
mbed_official | 619:034e698bc035 | 291 | } |
mbed_official | 619:034e698bc035 | 292 | |
mbed_official | 619:034e698bc035 | 293 | void GPIO_OutEnSet(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin) |
mbed_official | 619:034e698bc035 | 294 | { |
mbed_official | 619:034e698bc035 | 295 | GPIOx->OUTENSET = GPIO_Pin; |
mbed_official | 619:034e698bc035 | 296 | } |
mbed_official | 619:034e698bc035 | 297 |