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Diff: targets/TARGET_RENESAS/TARGET_VK_RZ_A1H/pinmap.c
- Revision:
- 149:156823d33999
- Parent:
- 119:3921aeca8633
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/TARGET_RENESAS/TARGET_VK_RZ_A1H/pinmap.c Fri Oct 28 11:17:30 2016 +0100
@@ -0,0 +1,192 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "pinmap.h"
+#include "mbed_error.h"
+#include "gpio_addrdefine.h"
+
+PinName gpio_multi_guard = (PinName)NC; /* If set pin name here, setting of the "pin" is just one time */
+
+typedef struct {
+ PinName pin;
+ int function;
+ int pm;
+} PinFunc;
+
+#ifdef MAX_PERI
+static const PinFunc PIPC_0_tbl[] = {
+// pin func pm
+ {P4_0 , 2 , -1}, /* TIOC0A */
+ {P5_0 , 6 , -1}, /* TIOC0A */
+ {P7_0 , 7 , -1}, /* TIOC0A */
+ {P4_1 , 2 , -1}, /* TIOC0B */
+ {P5_1 , 6 , -1}, /* TIOC0B */
+ {P7_1 , 7 , -1}, /* TIOC0B */
+ {P4_2 , 2 , -1}, /* TIOC0C */
+ {P5_5 , 6 , -1}, /* TIOC0C */
+ {P7_2 , 7 , -1}, /* TIOC0C */
+ {P4_3 , 2 , -1}, /* TIOC0D */
+ {P5_7 , 6 , -1}, /* TIOC0D */
+ {P7_3 , 7 , -1}, /* TIOC0D */
+ {P2_11 , 5 , -1}, /* TIOC1A */
+ {P6_0 , 5 , -1}, /* TIOC1A */
+ {P7_4 , 7 , -1}, /* TIOC1A */
+ {P8_8 , 5 , -1}, /* TIOC1A */
+ {P9_7 , 4 , -1}, /* TIOC1A */
+ {P2_12 , 8 , -1}, /* TIOC1B */
+ {P5_2 , 6 , -1}, /* TIOC1B */
+ {P6_1 , 5 , -1}, /* TIOC1B */
+ {P7_5 , 7 , -1}, /* TIOC1B */
+ {P8_9 , 5 , -1}, /* TIOC1B */
+ {P2_1 , 6 , -1}, /* TIOC2A */
+ {P6_2 , 6 , -1}, /* TIOC2A */
+ {P7_6 , 7 , -1}, /* TIOC2A */
+ {P8_14 , 4 , -1}, /* TIOC2A */
+ {P2_2 , 6 , -1}, /* TIOC2B */
+ {P6_3 , 6 , -1}, /* TIOC2B */
+ {P7_7 , 7 , -1}, /* TIOC2B */
+ {P8_15 , 4 , -1}, /* TIOC2B */
+ {P3_4 , 6 , -1}, /* TIOC3A */
+ {P7_8 , 7 , -1}, /* TIOC3A */
+ {P8_10 , 4 , -1}, /* TIOC3A */
+ {P3_5 , 6 , -1}, /* TIOC3B */
+ {P7_9 , 7 , -1}, /* TIOC3B */
+ {P8_11 , 4 , -1}, /* TIOC3B */
+ {P3_6 , 6 , -1}, /* TIOC3C */
+ {P5_3 , 6 , -1}, /* TIOC3C */
+ {P7_10 , 7 , -1}, /* TIOC3C */
+ {P8_12 , 4 , -1}, /* TIOC3C */
+ {P3_7 , 6 , -1}, /* TIOC3D */
+ {P5_4 , 6 , -1}, /* TIOC3D */
+ {P7_11 , 7 , -1}, /* TIOC3D */
+ {P8_13 , 4 , -1}, /* TIOC3D */
+ {P3_8 , 6 , -1}, /* TIOC4A */
+ {P4_4 , 3 , -1}, /* TIOC4A */
+ {P7_12 , 7 , -1}, /* TIOC4A */
+ {P3_9 , 6 , -1}, /* TIOC4B */
+ {P4_5 , 3 , -1}, /* TIOC4B */
+ {P7_13 , 7 , -1}, /* TIOC4B */
+ {P3_10 , 6 , -1}, /* TIOC4C */
+ {P4_6 , 3 , -1}, /* TIOC4C */
+ {P7_14 , 7 , -1}, /* TIOC4C */
+ {P3_11 , 6 , -1}, /* TIOC4D */
+ {P4_7 , 3 , -1}, /* TIOC4D */
+ {P7_15 , 7 , -1}, /* TIOC4D */
+ {P5_7 , 1 , 1 }, /* TXOUT0M */
+ {P5_6 , 1 , 1 }, /* TXOUT0P */
+ {P5_5 , 1 , 1 }, /* TXOUT1M */
+ {P5_4 , 1 , 1 }, /* TXOUT1P */
+ {P5_3 , 1 , 1 }, /* TXOUT2M */
+ {P5_2 , 1 , 1 }, /* TXOUT2P */
+ {P5_1 , 1 , 1 }, /* TXCLKOUTM */
+ {P5_0 , 1 , 1 }, /* TXCLKOUTP */
+ {P2_11 , 4 , 0 }, /* SSITxD0 */
+ {P4_7 , 5 , 0 }, /* SSITxD0 */
+ {P7_4 , 6 , 0 }, /* SSITxD1 */
+ {P4_15 , 6 , 0 }, /* SSITxD3 */
+ {P7_11 , 2 , 0 }, /* SSITxD3 */
+ {P2_7 , 4 , 0 }, /* SSITxD5 */
+ {P4_11 , 5 , 0 }, /* SSITxD5 */
+ {P8_10 , 8 , 0 }, /* SSITxD5 */
+ {P3_7 , 8 , 0 }, /* WDTOVF */
+ {NC , 0 , -1}
+};
+#else
+static const PinFunc PIPC_0_tbl[] = {
+ // pin func pm
+ {P4_0 , 2 , -1}, // TIOC0A
+ {P5_0 , 6 , -1}, // TIOC0A
+ {P4_2 , 2 , -1}, // TIOC0C
+ {P5_5 , 6 , -1}, // TIOC0C
+ //
+ {P8_14 , 4 , -1}, // TIOC2A
+ //
+ {P8_10 , 4 , -1}, // TIOC3A
+ {P5_3 , 6 , -1}, // TIOC3C
+ {P8_12 , 4 , -1}, // TIOC3C
+ //
+ {P3_8 , 6 , -1}, // TIOC4A
+ {P4_4 , 3 , -1}, // TIOC4A
+ {P3_10 , 6 , -1}, // TIOC4C
+ {P4_6 , 3 , -1}, // TIOC4C
+ //
+ {P5_7 , 1 , 1 }, // TXOUT0M
+ {P5_6 , 1 , 1 }, // TXOUT0P
+ {P5_5 , 1 , 1 }, // TXOUT1M
+ {P5_4 , 1 , 1 }, // TXOUT1P
+ {P5_3 , 1 , 1 }, // TXOUT2M
+ {P5_2 , 1 , 1 }, // TXOUT2P
+ {P5_1 , 1 , 1 }, // TXCLKOUTM
+ {P5_0 , 1 , 1 }, // TXCLKOUTP
+ {P4_7 , 5 , 0 }, // SSITxD0
+ {P8_10 , 8 , 0 }, // SSITxD5
+ {P3_7 , 8 , 0 }, // WDTOVF
+ {NC , 0 , -1}
+};
+#endif
+
+void pin_function(PinName pin, int function) {
+ if (pin == (PinName)NC) return;
+
+ int n = pin >> 4;
+ int bitmask = 1<<(pin & 0xf);
+ const PinFunc * Pipc_0_func = PIPC_0_tbl;
+ int pipc_data = 1;
+
+ if (gpio_multi_guard != pin) {
+ if (function == 0) {
+ // means GPIO mode
+ *PMC(n) &= ~bitmask;
+ } else {
+ // alt-function mode
+ --function;
+
+ if (function & (1 << 2)) { *PFCAE(n) |= bitmask;}else { *PFCAE(n) &= ~bitmask;}
+ if (function & (1 << 1)) { *PFCE(n) |= bitmask;}else { *PFCE(n) &= ~bitmask;}
+ if (function & (1 << 0)) { *PFC(n) |= bitmask;}else { *PFC(n) &= ~bitmask;}
+
+ while (Pipc_0_func->pin != NC) {
+ if ((Pipc_0_func->pin == pin) && ((Pipc_0_func->function - 1) == function)) {
+ pipc_data = 0;
+ if (Pipc_0_func->pm == 0) {
+ *PMSR(n) = (bitmask << 16) | 0;
+ } else if (Pipc_0_func->pm == 1) {
+ *PMSR(n) = (bitmask << 16) | bitmask;
+ } else {
+ // Do Nothing
+ }
+ break;
+ }
+ Pipc_0_func++;
+ }
+ if (pipc_data == 1) {
+ *PIPC(n) |= bitmask;
+ } else {
+ *PIPC(n) &= ~bitmask;
+ }
+
+ if (P1_0 <= pin && pin <= P1_7 && function == 0) {
+ *PBDC(n) |= bitmask;
+ }
+ *PMC(n) |= bitmask;
+ }
+ } else {
+ gpio_multi_guard = (PinName)NC;
+ }
+}
+
+void pin_mode(PinName pin, PinMode mode) {
+// if (pin == (PinName)NC) { return; }
+}